Sheet pile device for sheet pile wall
By designing the shape and coordination connection method of the sheet pile device, the space and cost problems during the transportation and installation of the sheet pile wall are solved, flexible on-site assembly and adjustment are achieved, and installation efficiency is improved.
Patent Information
- Application Number
- CN202380081695.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Priority Date
- 2022-12-07
- Filing Date
- 2023-12-06
- Publication Date
- 2025-07-04
AI Technical Summary
Existing sheet piles and sheet pile walls have problems such as large space requirements, high costs and poor flexibility during transportation and on-site installation, especially in terms of dimensional deviation and adjustment requirements.
A sheet pile device is designed, including a first sheet pile, connecting element and reinforced structure, and the flexible assembly and on-site adjustment of the components are achieved through a shape-fitting connection method (such as ball-and-socket connection) to reduce the transportation space requirement.
It improves the installation flexibility and variation feasibility of sheet pile walls, reduces transportation costs, simplifies the on-site installation process, and can flexibly deal with position and size deviations.
Smart Images
Figure CN120265847A_ABST
Abstract
Description
Field of the Invention
[0001] The present invention relates to a sheet pile device for a sheet pile wall. The present invention also relates to a sheet pile wall section for a sheet pile wall. The present invention also relates to the use of such a sheet pile device and / or such a sheet pile wall section. Background Art
[0002] Sheet piles and sheet pile walls composed of sheet piles are in principle known from the prior art, for example from DE 202016 101909U1.
[0003] A problem with known sheet piles and sheet pile walls is that the other elements required for the sheet piles and sheet pile walls usually have to be transported over long distances to the place of use. For transportation, a high space requirement is usually needed here, whereby the transportation of the materials required for the sheet pile wall can be logistically costly and high costs can arise here.
[0004] Another problem with known sheet piles and known sheet pile walls is that during on-site installation, small deviations from the desired position when positioning the elements of the sheet pile wall or small deviations of the dimensions of the elements required for the sheet pile wall from the desired dimensions can already cause problems, because in such cases usually a high work input is required and there is an additional material requirement.
[0005] Another problem with known sheet piles and known sheet pile walls is that during on-site installation of the sheet pile wall, adjustments required or desired on-site due to specific conditions, such as adjustments to the dimensions of the elements for the sheet pile wall, are not feasible or only very costly to implement. Summary of the Invention
[0006] Therefore, the present invention is based on the object of providing an improved solution to the problems mentioned. In particular, the object of the present invention is to provide a solution by means of which more flexibility and more variant feasibility can be achieved during the installation of a sheet pile wall, and in addition, the transportation of the elements required for the sheet pile wall is made simple.
[0007] According to a first aspect, the object is achieved by a sheet pile device according to claim 1. For this purpose, there is provided a sheet pile device for a sheet pile wall, wherein the sheet pile device comprises: a first sheet pile having a longitudinal extension extending parallel to the driving direction, wherein the first sheet pile extends from a first connecting section of the first sheet pile along an intermediate section of the first sheet pile to a second connecting section of the first sheet pile in a direction transverse to the longitudinal extension and parallel to the extension direction of the sheet pile wall; a connecting element which is connected to the intermediate section of the first sheet pile, in particular in a material-fitting manner, and extends along the intermediate section of the first sheet pile in a direction parallel to the longitudinal extension, wherein the connecting element has a connecting section of the connecting element; and a reinforcement structure which comprises a reinforcement element extending parallel to the longitudinal extension, wherein the reinforcement element extends from a first end of a first connecting section having the reinforcement element along an intermediate section of the reinforcement element to a second end of a second connecting section having the reinforcement element in a direction transverse to the longitudinal extension and orthogonal to the extension direction of the sheet pile wall, and wherein the first connecting section of the reinforcement element is preferably connected to the connecting section of the connecting element in a form-fitting manner.
[0008] The driving direction should in particular be understood as the direction in which the sheet pile wall and thus also the members extending along the sheet pile wall are inserted into the ground, in particular by driving the sheet pile wall into the ground. The driving direction is in most cases perpendicular to the ground surface. The driving direction is thus usually oriented vertically in the installed state. However, for example, when the sheet pile wall or the sheet pile device for the sheet pile wall is hammered into a mountain or a hill, for example to support a tunnel, there is also, for example, a driving direction extending parallel to the horizontal plane. The driving direction corresponds in particular to the longitudinal extension direction of the sheet pile wall.
[0009] The longitudinal extension or the longitudinal extension direction of the sheet pile or the connecting element or the sheet pile device is understood within the scope of the present disclosure as the extension of the respective object in the driving direction or parallel to the driving direction.
[0010] The sheet pile wall extension direction is in particular understood as the direction in which the sheet pile wall or a section of the sheet pile wall extends transverse to the longitudinal extension. The sheet pile wall extension direction thus extends orthogonally to the driving direction.
[0011] Within the scope of the present disclosure, it is preferred that the cross-section of the first sheet pile, the cross-section of the connecting element and the cross-section of the reinforcement structure are each substantially constant along the longitudinal extension or the longitudinal extension direction. It is particularly preferred that all elements of the sheet pile device have a cross-section that is substantially constant along the longitudinal extension or the longitudinal extension direction.
[0012] Preferably, the first sheet pile, the connecting element and the reinforcement structure each comprise steel or are made of steel. It is particularly preferred that all elements of the sheet pile device comprise steel or are made of steel.
[0013] The first sheet pile can in particular form a sub - section of a sheet pile wall.
[0014] The reinforcement structure is in particular used to mechanically reinforce the sheet pile device.
[0015] The first connecting section of the reinforcement element is preferably welded to the connecting section of the connecting element. Preferably, a sealant is placed in the connection, thereby in particular providing a watertight connection.
[0016] Preferably, the first connecting section of the reinforcement element is arranged in the connecting section of the connecting element or the connecting section of the connecting element is arranged in the first connecting section of the reinforcement element.
[0017] A first advantage is that with such a sheet pile device, an entire sheet pile wall can be constructed consisting only of sheet piles, connecting elements and optionally sheets. The elements can be assembled or connected to each other on - site. This achieves increased flexibility when installing the sheet pile wall.
[0018] Another advantage is that the elements of the sheet pile device can be used flexibly, and with the connecting sections, deviations from the desired positions and deviations from the desired dimensions of the elements of the sheet pile wall to be installed can be compensated for.
[0019] Another advantage is that the space requirement for transporting the elements of the sheet pile device, in particular for transporting the elements of the reinforcement structure, is relatively small, because the elements can generally be stacked better compared to, for example, double - T carriers or O - shaped carriers.
[0020] According to a particularly preferred embodiment, the reinforcement element is configured as a second sheet pile or is plate - shaped. The advantage of implementing the reinforcement element as a second sheet pile is that only sheet piles and connecting elements are used to construct the sheet pile device. The advantage of implementing the reinforcement element as a plate is that the length of the plate can be arbitrarily selected and the manufacture of the plate is simple and cost - effective.
[0021] Particularly preferably, the reinforcement structure includes a third sheet pile which extends parallel to the longitudinal extension at a distance from the first sheet pile, wherein the third sheet pile extends from a first connecting section of the third sheet pile along an intermediate section of the third sheet pile to a second connecting section of the third sheet pile in a direction transverse to the longitudinal extension and parallel to the extension direction of the sheet pile wall.
[0022] Preferably, the third sheet pile is oriented parallel to the first sheet pile. In particular, the third sheet pile extends parallel to the first sheet pile. The first sheet pile and the third sheet pile preferably have the same length in the direction of the extension of the sheet pile wall.
[0023] Preferably, the first sheet pile, the second sheet pile and the third sheet pile together with the connecting elements provided for connecting the sheet piles form a double - T carrier.
[0024] Particularly preferably, the sheet pile device comprises a further connecting element which is connected, in particular in a material-fitting manner, to the middle section of the third sheet pile and extends along the middle section of the third sheet pile in a direction parallel to the longitudinal extension, wherein the further connecting element has a connecting section.
[0025] The connecting element provided at the first sheet pile may also be referred to as the first connecting element in order to distinguish it from the further connecting element.
[0026] Preferably, the further connecting element is welded to the middle section of the third sheet pile.
[0027] Particularly preferably, the second connecting section of the reinforcing element is preferably connected in a form-fitting manner to the connecting section of the further connecting element, wherein preferably the connection between the second connecting section of the reinforcing element and the connecting section of the further connecting element is a ball-and-socket connection.
[0028] The ball-and-socket connection is particularly understood as a connection for connecting the reinforcing element to the connecting section of the connecting element or for connecting sheet piles to sheet piles or for connecting a sheet pile to a connecting element or for connecting a connecting element to a sheet pile. Such a connection is known in English as a "ball-and-socket" connection. The characteristic of such a "ball-and-socket" connection is that a socket (English = "socket"), which is a female connection profile, is brought into engagement with a ball (English = "ball"), which is a male connection profile, in order to connect two sheet piles or to connect a sheet pile to a connecting element to each other.
[0029] Particularly preferably, the connection between the first connecting section of the reinforcing element and the connecting section of the connecting element is a ball-and-socket connection.
[0030] Particularly preferably, the reinforcing structure comprises a fourth sheet pile which extends parallel to the longitudinal extension, wherein the fourth sheet pile extends from a first connecting section of the fourth sheet pile along a middle section of the fourth sheet pile to a second connecting section of the fourth sheet pile in a direction transverse to the longitudinal extension and orthogonal to the extension direction of the sheet pile wall.
[0031] The reinforcing structure may also have further sheet piles and / or additional elements. The reinforcing structure may in particular comprise a plurality of interconnected sheet piles oriented in one plane. Thereby, the extension of the reinforcing element orthogonal to the extension direction of the sheet pile wall can be changed in a particularly advantageous manner by using different numbers of sheet piles. Thus, the extension of the reinforcing element orthogonal to the extension direction of the sheet pile wall can be flexibly adapted to the requirements on site.
[0032] Particularly preferably, the first connecting section of the fourth sheet pile is connected to the second connecting section of the reinforcement element, in particular in a form-fitting manner, wherein preferably the connection between the second connecting section of the reinforcement element and the first connecting section of the fourth sheet pile is a ball-and-socket connection.
[0033] Furthermore, particularly preferably, the second connecting section of the fourth sheet pile is connected to the connecting section of a further connecting element, in particular in a form-fitting manner, wherein preferably the connection between the second connecting section of the fourth sheet pile and the connecting section of the further connecting element is a ball-and-socket connection.
[0034] Particularly preferably, the connecting section of the connecting element has a female connecting profile, which has a substantially constant cross-section extending parallel to the longitudinal direction, wherein the reinforcement element is configured in a plate-like manner and the first connecting section of the reinforcement element is configured as a plate end section, and wherein the plate end section is arranged in the connecting section of the connecting element.
[0035] Such a plate-like configured reinforcement element should in particular be understood as a reinforcement element having a substantially rectangular and in particular elongate cross-section. The plate end section should in particular be understood as a section of the plate-like reinforcement element extending parallel to the longitudinal direction in the region of the plate edge.
[0036] Preferably, a sealant and / or a compressant is arranged in the connecting section of the connecting element, such that a fluid-tight connection is provided between the plate end section and the connecting section of the connecting element.
[0037] Particularly preferably, the first sheet pile, the connecting element and the reinforcement structure form a cross-section of a double-T load-bearing member extending transversely to the longitudinal direction. Thus, the double-T load-bearing member can be assembled from the individual elements in a particularly advantageous manner, without the need for the transport and erection of a one-piece double-T load-bearing member.
[0038] Particularly preferably, the sheet pile device is composed of a plurality of sheet piles and a plurality of connecting elements.
[0039] Particularly preferably, the middle section of the first sheet pile is configured linearly in the direction extending transversely to the longitudinal direction. Such a linear configuration should in particular be understood as meaning that the first sheet pile is not arched and / or extends parallel to the sheet pile wall extension direction over its entire width.
[0040] Preferably, the middle section of the reinforcement element is configured linearly in the direction extending transversely to the longitudinal direction. Such a linear configuration should in particular be understood as meaning that the reinforcement element is not arched and / or extends orthogonally to the sheet pile wall extension direction over its entire width.
[0041] Preferably, the middle section of the third sheet pile is configured linearly in the direction extending transversely to the longitudinal direction. Such a linear configuration should in particular be understood as meaning that the third sheet pile is not arched and / or extends parallel to the sheet pile wall extension direction over its entire width.
[0042] Preferably, the middle section of the fourth sheet pile is formed linearly transversely to the direction of longitudinal extension. Such a linear formation should be understood in particular as meaning that the fourth sheet pile is not arched and / or extends orthogonally to the direction of extension of the sheet pile wall over its entire width.
[0043] Particularly preferably, the middle section of the first sheet pile is formed substantially in a U-shape transversely to the direction of longitudinal extension. The substantially U-shaped formation should be understood in particular as meaning that it is formed as a U-shaped sheet pile.
[0044] Preferably, the middle section of the third sheet pile is formed substantially in a U-shape transversely to the direction of longitudinal extension. The substantially U-shaped formation should be understood in particular as meaning that it is formed as a U-shaped sheet pile.
[0045] Preferably, the first sheet pile is formed as a U-shaped sheet pile and the third sheet pile is formed as a U-shaped sheet pile. Here preferably, the U-shaped sheet piles are arranged such that the ends of the sheet piles face each other.
[0046] Particularly preferably, the connection between the first connection section of the reinforcement element and the connection section of the connection element is a ball-and-socket connection.
[0047] Furthermore, particularly preferably, in the first connection section of the reinforcement element and the connection section of the connection element, one of the connection sections has a female connection profile with a substantially constant cross-section parallel to the longitudinal extension, and the other connection section in the connection sections has a male connection profile with a substantially constant cross-section parallel to the longitudinal extension.
[0048] Thus, the first connection section of the reinforcement element can have a male connection profile and the connection section of the connection element can have a female connection profile, or the first connection section of the reinforcement element can have a female connection profile and the connection section of the connection element can have a male connection profile.
[0049] Preferably, the connection profile has a substantially constant cross-section along its longitudinal extension.
[0050] Particularly preferably, the connection between the second connection section of the reinforcement element and the connection section of another connection element is a ball-and-socket connection.
[0051] Furthermore, particularly preferably, the connection between the second connection section of the reinforcement element and the first connection section of the fourth sheet pile is a ball-and-socket connection.
[0052] Particularly preferably, the first connecting section of the first sheet pile is connected to the first connecting section of the further sheet pile in a form-fitting manner, in particular, where preferably the connection between the first connecting section of the first sheet pile and the first connecting section of the further sheet pile is a ball-and-socket connection, where preferably the further sheet pile is a Z-shaped sheet pile.
[0053] The Z-shaped sheet pile should in particular be understood as a sheet pile having two end sections that are parallel to each other and parallel to the direction of extension of the sheet pile wall and an intermediate section that is inclined to the end sections and to the direction of extension of the sheet pile wall and is provided between the end sections.
[0054] Furthermore, particularly preferably, the second connecting section of the first sheet pile is connected to the first connecting section of the further sheet pile in a form-fitting manner, in particular, where preferably the connection between the second connecting section of the first sheet pile and the first connecting section of the further sheet pile is a ball-and-socket connection, where preferably the further sheet pile is a Z-shaped sheet pile.
[0055] According to another aspect, the above-mentioned object is achieved by a sheet pile wall section for a sheet pile wall, the sheet pile wall section including a plurality of sheet pile devices as described herein that are arranged side by side along the direction of extension of the sheet pile wall and are connected to each other, where an intermediate structure is respectively provided between two adjacent sheet pile devices, and the intermediate structure includes: at least one sheet pile, in particular a plurality of sheet piles, and / or a connecting piece, in particular a connecting piece for connecting the first sheet pile, where the connecting piece is preferably configured substantially in the shape of the lowercase letter omega or has two spherical connecting sections.
[0056] The intermediate structure may, for example, include two Z-shaped sheet piles, and the two Z-shaped sheet piles may, for example, be directly connected to each other or connected to each other by means of a connecting piece.
[0057] The connecting piece configured substantially in the shape of the lowercase letter omega should in particular be understood as a connecting piece that is configured in the cross-section like the lowercase letter omega, that is, in particular, substantially in the shape of a W.
[0058] According to another aspect, the above-mentioned object is achieved by the use of a sheet pile device as described herein and / or a sheet pile wall section as described herein as a component of a sheet pile wall, where the sheet pile wall extends along the direction of extension of the sheet pile wall, and where the sheet pile wall is preferably erected in the ground.
[0059] Regarding the advantages, implementation variants, and implementation details of the different aspects of the solutions described herein and their corresponding feasible improvement solutions, reference is also made to the descriptions of the corresponding features, details, and advantages of the other aspects and their improvement solutions. Description of the Drawings
[0060] Preferred embodiments are illustrated by way of example with reference to the accompanying drawings. The drawings are not necessarily to scale. In the drawings, identical or substantially functionally identical or similar elements are denoted by the same reference numerals. The drawings show:
[0061] Figure 1 A cross-sectional view showing a preferred embodiment of a sheet pile device;
[0062] Figure 2 Showing in Figure 1 A perspective view of the sheet pile device shown in
[0063] Figure 3 A cross-sectional view showing a preferred embodiment of sheet pile devices arranged side by side;
[0064] Figure 4 Showing in Figure 3 A perspective view of the sheet pile device shown in
[0065] Figure 5 A cross-sectional view showing a preferred embodiment of sheet pile devices arranged side by side;
[0066] Figure 6 Showing in Figure 5 A perspective view of the sheet pile device shown in
[0067] Figure 7 A cross-sectional view showing a preferred embodiment of a sheet pile device having four sheet piles;
[0068] Figure 8 Showing in Figure 7 A perspective view of the sheet pile device shown in
[0069] Figure 9 A cross-sectional view showing a preferred embodiment of sheet pile devices arranged side by side each having four sheet piles;
[0070] Figure 10 Showing in Figure 9 A perspective view of the sheet pile device shown in
[0071] Figure 11 A cross-sectional view showing a preferred embodiment of sheet pile devices arranged side by side;
[0072] Figure 12 Showing in Figure 11 A perspective view of the sheet pile device shown in
[0073] Figure 13 A cross-sectional view showing a preferred embodiment of a sheet pile device having a plate-shaped reinforcing element and a U-shaped sheet pile;
[0074] Figure 14 Showing inFigure 13 Perspective view of the sheet pile device shown therein;
[0075] Figure 15 Cross-sectional view showing a preferred embodiment of a sheet pile device with a side-by-side arrangement of plate-shaped reinforcement elements and U-shaped sheet piles;
[0076] Figure 16 Cross-sectional view showing a preferred embodiment of a sheet pile device with a side-by-side arrangement of plate-shaped reinforcement elements and U-shaped sheet piles;
[0077] Figure 17 Cross-sectional view showing a preferred embodiment of a sheet pile device with a side-by-side arrangement of plate-shaped reinforcement elements. Detailed implementation
[0078] Figure 1 Cross-sectional view showing the sheet pile device 1 for a sheet pile wall. The sheet pile device includes a first sheet pile 10 having a longitudinal extension extending parallel to the driving direction E, wherein the first sheet pile 10 extends from a first connecting section 11 of the first sheet pile 10 along an intermediate section 15 of the first sheet pile 10 to a second connecting section 12 of the first sheet pile 10 in a direction transverse to the longitudinal extension L and parallel to the sheet pile wall extension direction S.
[0079] At the intermediate section 15 of the first sheet pile 10, a connecting element 90 is centrally provided, which is welded to the intermediate section 15 of the first sheet pile 10 and extends along the intermediate section 15 of the first sheet pile 10 in a direction parallel to the longitudinal extension. The connecting element 90 has a connecting section 91, which has a male connecting profile with a substantially constant cross-section parallel to the longitudinal extension.
[0080] Furthermore, a reinforcement structure V is provided, which includes a reinforcement element 20 in the form of a second sheet pile 20. The second sheet pile 20 extends parallel to the longitudinal extension. The second sheet pile 20 extends from a first end with a first connecting section 21 of the second sheet pile 20 along an intermediate section 25 of the second sheet pile 20 to a second end with a second connecting section 22 of the second sheet pile 20 in a direction transverse to the longitudinal extension L and orthogonal to the sheet pile wall extension direction S.
[0081] The first connecting section 21 of the second sheet pile 20 is in a form-fitting connection with the connecting section 91 of the connecting element 90 here. The form-fitting connection is formed by a ball-and-socket connection. The first connecting section 21 of the second sheet pile 20 has a female connecting profile with a substantially constant cross-section parallel to the longitudinal extension. The female connecting profile of the first connecting section 21 of the second sheet pile 20 encloses the male connecting profile of the connecting section 91 of the connecting element 90 here, so as to form a form-fitting connection.
[0082] The second sheet pile 20 also has a second connecting section 22, which is here connected to a further connecting element 80, which is arranged at a third sheet pile 30 that is arranged parallel and spaced apart relative to the first sheet pile 10. The second connecting section 22 here has a male connecting profile, which has a substantially constant cross-section extending parallel to the longitudinal direction, while the connecting section 81 of the further connecting element 80 has a female connecting profile, which has a substantially constant cross-section extending parallel to the longitudinal direction. Thus, a ball-and-socket form-fitting connection is formed between the second connecting section 22 of the second sheet pile 20 and the connecting section 81 of the further connecting element 80. The third sheet pile 30 also has a first connecting section 31, a second connecting section 32 and an intermediate section 35, which is arranged between the first connecting section 31 and the second connecting section 32.
[0083] Figure 2 Shown in Figure 1 is a perspective view of the sheet pile arrangement 1 shown in Figure 2 is drawn in Figure 1 the longitudinal extension L mentioned in
[0084] Figure 3 Shown is a cross-sectional view of the sheet pile arrangements 1 arranged side by side, which together with further components form a sheet pile wall section 3. The sheet pile arrangement 1 shown in Figure 3 is similar to the sheet pile arrangement shown in Figure 1 However, the sheet pile arrangement shown here in Figure 3 has the following features: The first connecting section 11 and the second connecting section 12 of the first sheet pile 10 each have a female connecting profile, which has a substantially constant cross-section extending parallel to the longitudinal direction. The first connecting section 21 and the second connecting section 22 of the second sheet pile 20 each have a female connecting profile, which has a substantially constant cross-section extending parallel to the longitudinal direction. And the first connecting section 31 and the second connecting section 32 of the third sheet pile 30 each have a female connecting profile, which has a substantially constant cross-section extending parallel to the longitudinal direction. Thus, in this embodiment all sheet piles 10, 20, 30 only have female connecting profiles. Correspondingly, the connecting element 90 and the further connecting element 80 each have a male connecting profile.
[0085] Between the sheet pile devices 1, two Z-shaped sheet piles 50, 60 are provided, and the two Z-shaped sheet piles are connected to a connecting member 70 having two spherical segments by connecting segments 52, 61. The sheet piles 50 and 60 together with the connecting member 70 form an intermediate structure 2. The sheet piles 50, 60 each have a first connecting segment 51, 61, a second connecting segment 52, 62, and an intermediate segment 55, 65 provided therebetween.
[0086] Figure 4 Shows a perspective view of the sheet pile device 1 shown in Figure 3 in.
[0087] Figure 5 Shows a cross-sectional view of the sheet pile devices 1 arranged side by side. In Figure 5 the sheet pile device 1 shown in is configured as the sheet pile device shown in Figure 1 in. An intermediate structure 2 is provided between the sheet pile devices 1, and the intermediate structure includes two sheet piles 50, 60, and the two sheet piles are connected to each other and together with the first sheet pile 10 of the sheet pile device 1 form a closed sheet pile wall segment 3.
[0088] Figure 6 Shows a perspective view of the sheet pile device 1 shown in Figure 5 in.
[0089] Figure 7 Shows a cross-sectional view of the sheet pile device 1 having a first sheet pile 10, a second sheet pile 20, a third sheet pile 30, and a connecting element 90 and another connecting element 80. The components are configured as described in Figure 1 in. However, herein, differently from the arrangement shown in Figure 1 in, a fourth sheet pile is provided, and the fourth sheet pile is provided between the second sheet pile 20 and the other connecting element 80. The fourth sheet pile has a first connecting segment 41, a second connecting segment 42, and an intermediate segment 45 provided therebetween. The first connecting segment 41 of the fourth sheet pile 40 and the second connecting segment 22 of the second sheet pile 20 together form a ball-and-socket connection. And the second connecting segment 42 of the fourth sheet pile 40 and the connecting segment 81 of the other connecting element 80 together form a ball-and-socket connection.
[0090] Figure 8 Shows a perspective view of the sheet pile device shown in Figure 7 in.
[0091] Figure 9 Shows a cross-sectional view of the sheet pile devices 1 arranged side by side. The sheet pile device 1 is configured as described in Figure 7 in. An intermediate structure 2 is provided between the sheet pile devices 1, and the intermediate structure includes two sheet piles 50, 60, and the two sheet piles are connected to each other and together with the first sheet pile 10 of the sheet pile device 1 form a closed sheet pile wall segment 3.
[0092] Figure 10 Shows a perspective view of the sheet pile device 1 shown in Figure 9 a three-dimensional view of the sheet pile device 1 shown in
[0093] Figure 11 Shows a cross-sectional view of the sheet pile devices 1 arranged side by side, which together with other components form a sheet pile wall section 3. In Figure 11 the sheet pile device 1 shown in Figure 9 is similarly constructed to the sheet pile device shown in Figure 11 However, the sheet pile device shown in
[0094] has the following features: The first connecting section 11 and the second connecting section 12 of the first sheet pile 10 each have a female connecting profile, which has a substantially constant cross-section extending parallel to the longitudinal direction. The first connecting section 21 and the second connecting section 22 of the second sheet pile 20 each have a female connecting profile, which has a substantially constant cross-section extending parallel to the longitudinal direction. The first connecting section 31 and the second connecting section 32 of the third sheet pile 30 each have a female connecting profile, which has a substantially constant cross-section extending parallel to the longitudinal direction. And the first connecting section 41 and the second connecting section 42 of the fourth sheet pile 40 each have a female connecting profile, which has a substantially constant cross-section extending parallel to the longitudinal direction. Thus, in this embodiment, all the sheet piles 10, 20, 30, 40 only have female connecting profiles. Correspondingly, the connecting element 90 and the other connecting element 80 each have a male connecting profile.
[0094] Two Z-shaped sheet piles 50, 60 are provided between the sheet pile devices 1, and the two Z-shaped sheet piles are connected to a connecting member 70 having two spherical sections by means of connecting sections 52, 61. The sheet piles 50 and 60 together with the connecting member 70 form an intermediate structure 2. The sheet piles 50, 60 each have a first connecting section 51, 61, a second connecting section 52, 62 and an intermediate section 55, 65 provided therebetween.
[0095] Figure 12 Shows a perspective view of the sheet pile device 1 shown in Figure 11 a three-dimensional view of the sheet pile device 1 shown in
[0096] Figure 13 Shows a cross-sectional view of the sheet pile device 1 for a sheet pile wall. The sheet pile device 1 includes a first sheet pile 10, which is configured as a U-shaped sheet pile and has a longitudinal extension extending parallel to the ramming direction E, wherein the first sheet pile 10 extends from the first connecting section 11 of the first sheet pile 10 along the intermediate section 15 of the first sheet pile 10 to the second connecting section 12 of the first sheet pile 10 in a direction transverse to the longitudinal extension and parallel to the sheet pile wall extension direction S.
[0097] At the middle section 15 of the first sheet pile 10, a connecting element 90 is centrally arranged, which is welded to the middle section 15 of the first sheet pile 10 and extends along the middle section 15 of the first sheet pile 10 in a direction parallel to the longitudinal extension. The connecting element 90 has a connecting section 91, which has a female connecting profile with a substantially constant cross-section parallel to the longitudinal extension.
[0098] Furthermore, a reinforcement structure V is provided, which includes a reinforcement element 20' in the form of a plate 20'. The plate 20' extends parallel to the longitudinal extension. The plate 20' extends from the first end with the first connecting section 21' of the plate 20' in a direction transverse to the longitudinal extension L and orthogonal to the extension direction S of the sheet pile wall along the middle section 25' of the plate 20' to the second end with the second connecting section 22' of the plate 20'.
[0099] The first connecting section 21' of the plate 20' is connected to the connecting section 91 of the connecting element 90 here. The connection is formed by the arrangement of the plate end section 21' in the connecting section 91 of the connecting element 90. The first connecting section 21' of the plate 20' does not have male and female connecting profiles for ball-and-socket connections. Rather, the connecting section 21' of the plate 20' is formed by the end section of the plate 20'.
[0100] The plate 20' also has a second connecting section 22', which is connected to another connecting element 80 here, and the other connecting element is arranged at a third sheet pile 30 that is parallel and spaced apart from the first sheet pile 10. The second connecting section 22' is also configured as a plate end section here and is connected in the connecting section 81 of the other connecting element 80, and the connecting section 81 is configured as a female connecting profile with a substantially constant cross-section parallel to the longitudinal extension. Thus, a connection is formed between the second connecting section 22' of the plate 20' and the connecting section 81 of the other connecting element 80. The third sheet pile 30, which is also configured as a U-shaped sheet pile, also has a first connecting section 31, a second connecting section 32, and a middle section 35, and the middle section is arranged between the first connecting section 31 and the second connecting section 32.
[0101] Figure 14 Shown in Figure 13 is a perspective view of the sheet pile device 1 shown in
[0102] Figure 15 Shown is a cross-sectional view of the sheet pile devices 1 arranged side by side. The sheet pile device 1 is configured as described in Figure 13 as described in
[0103] Connectors are respectively provided between adjacent sheet pile devices 1. The connectors 70 each have a substantially omega-shaped cross-section and are connected to the third sheet piles 30.
[0104] Figure 16 A cross-sectional view showing sheet pile devices 1 arranged side by side is shown. The embodiment shown here corresponds to the embodiment shown in Figure 15 , with the difference that here, connectors 70 are additionally provided respectively between the first sheet piles 10 of adjacent sheet pile devices 1. The connectors 70 each have a substantially omega-shaped cross-section.
[0105] Figure 17 A cross-sectional view showing sheet pile devices 1 arranged side by side is shown. In the embodiment shown here, the first sheet piles 10 and the third sheet piles 30 are formed linearly. Connectors 70 having spherical connecting sections are respectively provided between the first sheet piles 10. And connectors 70 having spherical connecting sections are respectively provided between the third sheet piles 30.
[0106] List of reference numerals
[0107] 1 Sheet pile device
[0108] 2 Intermediate structure
[0109] 3 Sheet pile wall section
[0110] 10 First sheet pile
[0111] 11 First connecting section of the first sheet pile
[0112] 12 Second connecting section of the first sheet pile
[0113] 15 Intermediate section of the first sheet pile
[0114] 20 Reinforcement element in the form of a second sheet pile
[0115] 20’ Reinforcement element in the form of a plate
[0116] 21, 21’ First connecting sections of the reinforcement element
[0117] 22, 22’ Second connecting sections of the reinforcement element
[0118] 25, 25’ Intermediate connecting sections of the reinforcement element
[0119] 30 Third sheet pile
[0120] 31 First connecting section of the third sheet pile
[0121] 32 Second connecting section of the third sheet pile
[0122] 35 Intermediate section of the third sheet pile
[0123] 40 Fourth sheet pile
[0124] 41 First connecting section of the fourth sheet pile
[0125] 42 Second connecting section of the fourth sheet pile
[0126] 45 Middle section of the fourth sheet pile
[0127] 50, 60 Additional sheet piles
[0128] 51 First connecting section of sheet pile 50
[0129] 52 Second connecting section of sheet pile 50
[0130] 55 Middle section of sheet pile 50
[0131] 61 First connecting section of sheet pile 50
[0132] 62 Second connecting section of sheet pile 50
[0133] 65 Middle section of sheet pile 50
[0134] 70 Connecting piece
[0135] 80 Additional connecting element
[0136] 81 Connecting section of the additional connecting element
[0137] 90 Connecting element
[0138] 91 Connecting section of the connecting element
[0139] E Driving direction
[0140] L Longitudinal extension
[0141] S Extension direction of the sheet pile wall
[0142] V Reinforcing structure
Claims
1. A sheet pile device (1) for a sheet pile wall, the sheet pile device (1) comprising - a first sheet pile (10) having a longitudinal extension (L) extending parallel to the driving direction (E), wherein the first sheet pile (10) extends from a first connecting section (11) of the first sheet pile (10) along an intermediate section (15) of the first sheet pile (10) to a second connecting section (12) of the first sheet pile (10) in a direction transverse to the longitudinal extension (L) and parallel to the sheet pile wall extension direction (S), - a connecting element (90) which is connected to the intermediate section (15) of the first sheet pile (10), in particular in a material - fitting manner, and extends along the intermediate section (15) of the first sheet pile (10) in a direction parallel to the longitudinal extension (L), wherein the connecting element (90) has a connecting section (91) of the connecting element (90), and - a reinforcement structure (V) comprising reinforcement elements (20) extending parallel to the longitudinal extension (L), wherein the reinforcement elements (20) extend from a first end of a first connecting section (21) having the reinforcement elements (20) along an intermediate section (25) of the reinforcement elements (20) to a second end of a second connecting section (22) having the reinforcement elements (20) in a direction transverse to the longitudinal extension (L) and orthogonal to the sheet pile wall extension direction (S), wherein the first connecting section (21) of the reinforcement element (20) is preferably in a form - fitting connection with the connecting section (91) of the connecting element (90).
2. The sheet pile device (1) according to the previous claim, wherein the reinforcement element (20) is configured as a second sheet pile (20) or is configured in a plate - like manner.
3. The sheet pile device (1) according to at least one of the above claims, wherein the reinforcement structure (V) comprises a third sheet pile (30) extending parallel to the longitudinal extension (L) at a distance from the first sheet pile (10), wherein the third sheet pile (30) extends from a first connecting section (31) of the third sheet pile (30) along an intermediate section (35) of the third sheet pile (30) to a second connecting section (32) of the third sheet pile (30) in a direction transverse to the longitudinal extension (L) and parallel to the sheet pile wall extension direction (S).
4. The sheet pile device according to the previous claim, comprising - a further connecting element (80) which is connected to the intermediate section (35) of the third sheet pile (30), in particular in a material - fitting manner, and extends along the intermediate section (35) of the third sheet pile (30) in a direction parallel to the longitudinal extension (L), wherein the further connecting element (80) has a connecting section (81).
5. The sheet pile device according to the previous claim, The second connecting section (22) of the reinforcing element (20) is preferably in a form-fitting connection with the connecting section (81) of the further connecting element (80), and preferably, the connection between the second connecting section (22) of the reinforcing element (20) and the connecting section (81) of the further connecting element (80) is a ball-and-socket connection.
6. The sheet pile device according to at least one of the preceding claims, wherein the connection between the first connecting section (21) of the reinforcing element (20) and the connecting section (91) of the connecting element (90) is a ball-and-socket connection.
7. The sheet pile device according to at least one of the preceding claims, comprising wherein the reinforcing structure (V) includes a fourth sheet pile (40) extending parallel to the longitudinal extension (L), and wherein the fourth sheet pile (40) extends from a first connecting section (41) of the fourth sheet pile (40) along an intermediate section (45) of the fourth sheet pile (40) to a second connecting section (42) of the fourth sheet pile (40) in a direction transverse to the longitudinal extension (L) and orthogonal to the extending direction (S) of the sheet pile wall.
8. The sheet pile device according to the preceding claim, wherein the first connecting section (41) of the fourth sheet pile (40) is in particular in a form-fitting connection with the second connecting section (22) of the reinforcing element (20), and preferably, the connection between the second connecting section (22) of the reinforcing element (20) and the first connecting section (41) of the fourth sheet pile (40) is a ball-and-socket connection, and / or wherein the second connecting section (42) of the fourth sheet pile (40) is in particular in a form-fitting connection with the connecting section (81) of the further connecting element (80), and preferably, the connection between the second connecting section (42) of the fourth sheet pile (40) and the connecting section (81) of the further connecting element (80) is a ball-and-socket connection.
9. The sheet pile device according to at least one of the preceding claims, wherein the connecting section (91) of the connecting element (90) has a female connecting profile with a substantially constant cross-section parallel to the longitudinal extension, wherein the reinforcing element (20) is formed in a plate shape and the first connecting section of the reinforcing element (20) is formed as a plate end section (21), wherein the plate end section (21) is arranged in the connecting section (91) of the connecting element (90).
10. The sheet pile device according to at least one of the preceding claims, wherein the first sheet pile (10), the connecting element (90), and the reinforcing structure (V) form a cross-section of a double-T-shaped load-bearing member transverse to the longitudinal extension.
11. The sheet pile device according to at least one of the preceding claims, wherein the sheet pile device (1) is composed of a plurality of sheet piles (10, 20, 30, 40) and a plurality of connecting elements (80, 90).
12. The sheet pile device according to at least one of the preceding claims, wherein an intermediate section (15) of the first sheet pile (10) is configured linearly transversely to the direction of the longitudinal extension (L), and / or wherein an intermediate section (25) of the reinforcing element (20) is configured linearly transversely to the direction of the longitudinal extension (L), and / or wherein an intermediate section (35) of the third sheet pile (30) is configured linearly transversely to the direction of the longitudinal extension (L), and / or wherein an intermediate section (45) of the fourth sheet pile (40) is configured linearly transversely to the direction of the longitudinal extension (L).
13. The sheet pile device according to at least one of claims 1 to 11, wherein an intermediate section (15) of the first sheet pile (10) is configured substantially in a U-shape transversely to the direction of the longitudinal extension (L), and / or wherein an intermediate section (35) of the third sheet pile (30) is configured substantially in a U-shape transversely to the direction of the longitudinal extension (L), and / or wherein the first sheet pile (10) is configured as a U-shaped sheet pile and the third sheet pile (30) is configured as a U-shaped sheet pile.
14. The sheet pile device according to at least one of the above claims, wherein the connection between a first connection section (21) of the reinforcing element (20) and a connection section (91) of the connecting element (90) is a ball-and-socket connection, wherein preferably, in the first connection section (21) of the reinforcing element (20) and the connection section (91) of the connecting element (90), one of the connection sections (21, 91) has a female connection profile having a substantially constant cross-section parallel to the longitudinal extension, and the other connection section (21, 91) has a male connection profile having a substantially constant cross-section parallel to the longitudinal extension.
15. The sheet pile device according to at least one of the above claims, wherein the connection between a second connection section (22) of the reinforcing element (20) and a connection section (81) of the further connecting element (80) is a ball-and-socket connection, and / or wherein the connection between a second connection section (22) of the reinforcing element (20) and a first connection section (41) of the fourth sheet pile (40) is a ball-and-socket connection.
16. The sheet pile device according to at least one of the above claims, wherein a first connection section (11) of the first sheet pile (10) is connected in a form-fitting manner, in particular, to a first connection section (51) of another sheet pile (50), wherein preferably, the connection between the first connection section (11) of the first sheet pile (10) and the first connection section (51) of the other sheet pile (50) is a ball-and-socket connection, wherein preferably, the other sheet pile (50) is a Z-shaped sheet pile, and / or The second connecting section (12) of the first sheet pile (10) is connected, in particular in a form-fitting manner, to the first connecting section (61) of a further sheet pile (60), wherein preferably, the connection between the second connecting section (12) of the first sheet pile (10) and the first connecting section (61) of the further sheet pile (60) is a ball-and-socket connection, and wherein preferably, the further sheet pile (60) is a Z-shaped sheet pile.
17. A sheet pile wall section (3) for a sheet pile wall, the sheet pile wall section (3) comprising - a plurality of sheet pile devices (1) according to any one of the preceding claims, arranged side by side and connected to one another along the sheet pile wall extension direction (S), wherein an intermediate structure (2) is respectively provided between two adjacent sheet pile devices (1), wherein the intermediate structure (2) comprises: ○ at least one sheet pile (50, 60), in particular a plurality of sheet piles (50, 60), ○ and / or a connecting piece (70), in particular a connecting piece for connecting the first sheet pile (10), wherein the connecting piece (70) is preferably configured substantially in the shape of a ω or has two spherical connecting sections.
18. Use of a sheet pile device (3) according to any one of claims 1 to 16 and / or a sheet pile wall section (3) according to the preceding claim as a component of a sheet pile wall, wherein the sheet pile wall extends along the sheet pile wall extension direction (S), and wherein the sheet pile wall is preferably erected in the ground.
Citation Information
Patent Citations
Sheet piling elements, sheet piling, and intermediate piece for such sheet piling
DE202016101909U1