Assembled composite wall using vertical strip boards and connection method thereof

Abstract

The present invention relates to an assembled composite wall using vertical slats and a connection method thereof. The composite wall comprises vertical slats, structural columns, lintels and connecting parts thereof, and the connection is mainly by assembly, and the on-site installation is mostly dry work. The vertical slats may be lightweight vertical slats, such as aerated concrete slats or lightweight aggregate concrete slats, and steel bars may be arranged inside the slats; the structural columns adopt prefabricated reinforced concrete structures, wooden structures or glued wood structures, and are arranged at the ends, corners and intersections of vertical and horizontal walls of the composite wall; the lintels are used above the door and window openings of the composite wall. Connectors are used to connect the structural columns to the structural columns of adjacent floors and to the adjacent vertical slats. The lightweight vertical slats described in the present invention have a high degree of standardization and high industrial production efficiency; the building components have a light weight and are convenient for transportation and installation. The vertical slats have excellent thermal insulation and fireproof properties, and are suitable for housing construction requirements in high-cold and polar regions.

Description

Technical Field

[0001] The invention belongs to the technical field of building components and structures and construction thereof, and relates to an assembled composite wall body using vertical strip boards and a connection method thereof. Technical Background

[0002] In the field of construction, adopting green building materials and improving building energy-saving effects are important measures to achieve the dual carbon goals. Adopting a new type of industrialized construction method is an important way to achieve sustainable development in the construction industry. In terms of wall material application, the integration of thermal insulation and energy-saving technology with building load-bearing structures is an ideal technical choice for assembled low-rise and multi-story structures.

[0003] At present, the prefabricated concrete structure widely used in urban residences uses precast concrete wall panels for internal load-bearing walls, precast concrete sandwich insulation exterior wall panels for external load-bearing walls, and precast concrete composite panels for floor slabs. The components are large and heavy, and the rural road foundation design is difficult to meet the requirements of component transportation and installation. In addition, precast concrete structures have high technical requirements and high construction costs, making them difficult to promote in large quantities in rural areas. Summary of the invention

[0004] The invention provides an assembled composite wall body using vertical strip boards and a connection method thereof, as well as a house using the assembled composite wall body using vertical strip boards and a construction method thereof.

[0005] In one aspect, the present invention provides an assembled composite wall using vertical strips and a connection method thereof.

[0006] The present invention adopts an assembled composite wall with vertical strips, which is characterized by comprising vertical strips, structural columns, lintels and connectors; wherein:

[0007] The vertical strips are horizontally connected to the structural columns. The structural columns are arranged at the ends, corners and intersections of the vertical and horizontal walls of the combined wall. The lintels are used above the door and window openings of the combined wall. The connectors are used to connect the structural columns to the structural columns of the adjacent building floors, and to connect the structural columns to the adjacent vertical strips.

[0008] The adjacent vertical strips have single or double rows of vertical strip horizontal holes arranged along the width direction of the strips, and the vertical strip horizontal holes are distributed at a set spacing in the length direction of the strips; the vertical strip horizontal holes are blind holes or through holes, wherein in the case of through holes, the vertical strip horizontal holes are provided with vertical strip grooves on the side away from the structural column;

[0009] The structural column is provided with a groove-shaped notch along the height direction in the middle of the cross-section at the upper and lower ends, and is provided with a horizontal hole of the structural column within the range of the groove-shaped notch, and is provided with a through horizontal hole in the middle of the structural column corresponding to the horizontal hole of the adjacent vertical strip plate;

[0010] The connecting piece includes a horizontal connecting piece and a vertical connecting piece.

[0011] In a specific embodiment, the vertical connecting member includes a vertical connecting plate, a connecting screw, a connecting nut and a connecting gasket. The vertical connecting plate is inserted into the groove-shaped notch at the end of the structural column to realize the vertical connection between the structural column and the structural column of the adjacent floor.

[0012] In a specific embodiment, the horizontal connecting member includes a horizontal connecting rib, a connecting nut and a connecting gasket. The horizontal connecting rib passes through the horizontal holes of the structural column and the horizontal holes of the vertical strips to achieve a horizontal connection between the structural column and adjacent vertical strips.

[0013] In a specific embodiment, the vertical strip board is a lightweight vertical strip board, which is made of aerated concrete board or lightweight aggregate concrete board, and steel bars are arranged inside the board.

[0014] In a specific implementation, the structural column adopts a prefabricated reinforced concrete structure, a wooden structure or a glued timber structure.

[0015] In a specific implementation, the lintel uses a prefabricated reinforced concrete lintel or uses the aerated concrete slab or the lightweight aggregate concrete slab, and steel bars are configured according to design requirements.

[0016] In addition, the present invention also provides a method for connecting the assembled composite wall using the vertical strips. The method comprises the following steps:

[0017] (1) A groove-shaped notch is used at the end of the structural column to form a connection structure between the upper and lower adjacent structural columns;

[0018] (2) forming a horizontal connection between the structural column and the adjacent vertical strips;

[0019] (3) forming a vertical connection between the bottom of the structural column and the top surface of the foundation or lower floor structural column;

[0020] (4) forming a vertical connection between the bottom of the vertical slats and the top surface of the foundation or lower floor;

[0021] (5) Grouting shall be performed on the horizontal holes of the vertical strips and the horizontal holes of the structural columns according to the project requirements;

[0022] (6) Bonding is formed between horizontally adjacent vertical strips, between the vertical strips and the structural columns, and between the lintel and the top surface of the vertical strips below.

[0023] In a specific embodiment, the steps (1) to (6) may further include:

[0024] (1) inserting the vertical connection plate into the groove-shaped notch at the end of the structural column and connecting it with a connection screw, a connection nut and a connection gasket; the connection screw passes through a horizontal hole at the end of the structural column perpendicular to the groove-shaped notch, and the connection nut and the connection gasket are arranged in a groove at the end of the structural column that is partially enlarged by the horizontal hole at the end of the structural column on the side of the structural column;

[0025] (2) The horizontal connecting reinforcement is passed through the horizontal holes of the structural column and the adjacent vertical strips, and the structural column and the vertical strips are connected by connecting nuts and connecting washers; the connecting nut and connecting washers at one end are set in the middle groove of the structural column expanded outside the horizontal hole in the middle of the structural column, and the connecting nut and connecting washers at the other end are set in the groove of the vertical strip set on the side of the horizontal hole in the vertical strip away from the structural column; in the case where the horizontal hole in the vertical strip is a blind hole, the special bonding sand is poured into the horizontal hole of the vertical strip and the horizontal hole in the middle of the structural column. When there are vertical strips on both sides of the structural column, the horizontal connecting ribs pass through the structural column and penetrate into the horizontal holes of the vertical strips on both sides, and the two ends are constructed: when the horizontal holes of the vertical strips are through holes, the structural column and the vertical strips adjacent to the two sides are connected by connecting nuts and connecting washers, and the connecting nuts and connecting washers are both set in the grooves of the vertical strips set on the side of the horizontal holes of the vertical strips away from the structural column; when the horizontal holes of the vertical strips are blind holes, special bonding mortar or special bonding glue is poured into the horizontal holes of the vertical strips and the horizontal holes in the middle of the structural column to connect;

[0026] (3) A vertical connection is formed between the bottom of the structural column and the top surface of the foundation or the structural column of the lower floor by using a vertical connection plate;

[0027] (4) The bottom of the vertical strip board is connected to the top surface of the foundation or the lower floor using special bonding mortar or special bonding glue with a strength not less than that of the vertical strip board material;

[0028] (5) According to the needs of the project, when connecting the horizontal connectors, use special bonding mortar or special bonding glue with a strength not less than that of the vertical strip material to pour the horizontal holes of the vertical strip and the horizontal holes in the middle of the structural column;

[0029] (6) Special bonding mortar or special bonding glue is used to connect horizontally adjacent vertical strips, between vertical strips and structural columns, and between the lintel and the top surface of the vertical strips below.

[0030] In a specific embodiment, the connection method may further include repeating steps (1) to (6) to construct a multi-layer assembled composite wall using vertical strips layer by layer.

[0031] In another aspect, the present invention provides a house with assembled composite walls using vertical slats and a method for building the house.

[0032] The house of the present invention using assembled composite wall of vertical strip boards is characterized by comprising a house base, a spatial structural system consisting of assembled composite wall of vertical strip boards, a floor formwork and a roof formwork, wherein the assembled composite wall comprises vertical strip boards, structural columns, lintels and connectors; wherein:

[0033] The vertical strips are horizontally connected to the structural columns. The structural columns are arranged at the ends, corners and intersections of the vertical and horizontal walls of the combined wall. The lintels are used above the door and window openings of the combined wall. The connectors are used to connect the structural columns to the structural columns of the adjacent building floors, and to connect the structural columns to the adjacent vertical strips.

[0034] The adjacent vertical strips have single or double rows of vertical strip horizontal holes arranged along the width direction of the strips, and the vertical strip horizontal holes are distributed at a set spacing in the length direction of the strips; the vertical strip horizontal holes are blind holes or through holes, wherein in the case of through holes, the vertical strip horizontal holes are provided with vertical strip grooves on the side away from the structural column;

[0035] The structural column is provided with a groove-shaped notch along the height direction in the middle of the cross-sections at the upper and lower ends, and is provided with a horizontal hole at the end of the structural column within the range of the groove-shaped notch, and a horizontal hole in the middle of the structural column that passes through and corresponds to the horizontal hole of the adjacent vertical strip plate;

[0036] The connecting piece includes a horizontal connecting piece and a vertical connecting piece;

[0037] On the house base, the assembled composite wall is assembled layer by layer to form an assembled single-layer or multi-layer space structure, and then the house with the assembled composite wall using vertical strips is built.

[0038] In addition, the present invention also provides a construction method of a house using the assembled combined wall of vertical strip boards. The construction method comprises the following steps:

[0039] (1) A groove-shaped notch is used at the end of the structural column to form a connection structure between the upper and lower adjacent structural columns;

[0040] (2) forming a horizontal connection between the structural column and the adjacent vertical strips;

[0041] (3) forming a vertical connection between the bottom of the structural column and the top surface of the foundation or lower floor structural column;

[0042] (4) forming a vertical connection between the bottom of the vertical slats and the top surface of the foundation or lower floor;

[0043] (5) Grouting shall be performed on the horizontal holes of the vertical strips and the horizontal holes in the middle of the structural columns according to the project requirements;

[0044] (6) bonding is formed between horizontally adjacent vertical strips, between the vertical strips and the structural columns, and between the lintel and the top surface of the vertical strips below; thereby forming a single-layer spatial structure of the assembled composite wall;

[0045] (7) As required, a floor formwork may be constructed above the single-layer spatial structure, and further comprising repeating steps (1) to (6) to construct a multi-layer spatial structure of the assembled composite wall layer by layer;

[0046] (8) Constructing a roof formwork above the single-layer or multi-layer spatial structure to build a house with assembled composite walls using vertical strips.

[0047] The above step (1) may further include:

[0048] (1) inserting the vertical connection plate into the groove-shaped notch at the end of the structural column and connecting it with a connection screw, a connection nut and a connection gasket; the connection screw passes through a horizontal hole at the end of the structural column perpendicular to the groove-shaped notch, and the connection nut and the connection gasket are arranged in a groove at the end of the structural column that is partially enlarged by the horizontal hole at the end of the structural column on the side of the structural column;

[0049] The above step (2) may further include:

[0050] (2) The horizontal connecting reinforcement is passed through the horizontal holes of the structural column and the adjacent vertical strips, and the structural column and the vertical strips are connected by connecting nuts and connecting washers; the connecting nut and connecting washers at one end are set in the middle groove of the structural column expanded outside the horizontal hole in the middle of the structural column; the other end is constructed: in the case where the horizontal hole of the vertical strip is a through hole, the connecting nut and connecting washers are set in the groove of the vertical strip set on the side of the horizontal hole of the vertical strip away from the structural column; in the case where the horizontal hole of the vertical strip is a blind hole, by pouring special bonding mortar in the horizontal hole of the vertical strip and the horizontal hole in the middle of the structural column Or connected by special adhesive; when there are vertical strips on both adjacent sides of the structural column, the horizontal connecting ribs pass through the structural column and penetrate into the horizontal holes of the vertical strips adjacent to it on both sides; two-end structure: when the horizontal holes of the vertical strips are through holes, the structural column and the vertical strips adjacent to the two sides are connected by connecting nuts and connecting washers, and the connecting nuts and connecting washers are both arranged in the grooves of the vertical strips arranged on the side of the horizontal holes of the vertical strips away from the structural column; when the horizontal holes of the vertical strips are blind holes, special adhesive mortar or special adhesive is poured into the horizontal holes of the vertical strips and the horizontal holes in the middle of the structural column to connect.

[0051] The aerated concrete board or lightweight aggregate concrete board used in the present invention has a high degree of standardization and high industrial production efficiency. The building components of the present invention have a light weight, and the connection between the components is mainly assembly, which is convenient for transportation and installation. The on-site construction has a high degree of assembly, low labor intensity, and labor saving, which meets the needs of the development of prefabricated buildings in my country. The aerated concrete board or lightweight aggregate concrete board used in the present invention has a low thermal conductivity, good thermal insulation and heat storage performance, and excellent fire resistance, which is suitable for the requirements of housing construction in cold and severe cold areas, as well as high-cold and polar regions with harsh climatic conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0052] The above brief description and the following detailed description of the present invention will be better understood in conjunction with the accompanying drawings.

[0053] Figure 1 The figure is a schematic diagram of an assembled composite wall using vertical slats according to an embodiment of the present invention.

[0054] Figure 2 The figure is a schematic diagram of a vertical slat structure horizontally connected to a structural column according to an embodiment of the present invention.

[0055] Figure 3 Schematic diagram of the top keyway of the vertical strip according to one embodiment of the present invention.

[0056] Figure 4 Schematic diagram of a structural column according to an embodiment of the present invention.

[0057] Figure 5 The figure is a schematic diagram of the connection between a structural column and a vertical connecting plate according to an embodiment of the present invention.

[0058] Figure 6 The figure is a schematic diagram of the connection between a structural column and a vertical slat according to an embodiment of the present invention.

[0059] Fig. 7A and 7B They are schematic diagrams of a vertical connecting plate and a horizontal connecting rib according to an embodiment of the present invention respectively. DETAILED DESCRIPTION

[0060] In order to make the technical solution, innovative features, objectives and effects of the present invention easy to understand, the present invention is further elaborated and illustrated in combination with specific illustrations and through the following specific implementation methods.

[0061] In one embodiment, the assembled composite wall using light vertical strips provided by the present invention comprises light vertical strips 110, structural columns 120, lintels 130 and connectors thereof. The assembled composite wall can be used in residential buildings such as residences, dormitories, homestays and rural hotels.

[0062] In one embodiment, the building has no more than 6 floors, the floor height is no more than 3.6 m, and the room span is no more than 4.8 m.

[0063] In one embodiment, the lightweight vertical strip board is made of aerated concrete board or lightweight aggregate concrete board, and steel bars are arranged inside the board. The board strength grade is LC2.5-LC15. The board length is coordinated with the building floor height, generally not exceeding 3.6m; the board thickness is 200-300mm; and the board width is generally not more than 600mm.

[0064] In one embodiment, the aerated concrete board or the lightweight aggregate concrete board can be produced in a factory according to the design requirements, or the aerated concrete board or the lightweight aggregate concrete board can be purchased in a standard board shape and then cut and processed into components with the design specifications based on the standard board shape.

[0065] In one embodiment, the aerated concrete board or the lightweight aggregate concrete board is generally reinforced with a double-layer bidirectional structure, and the steel bars are cold-rolled or hot-rolled round steel bars or ribbed steel bars, with a diameter of 6-14 mm and a bidirectional spacing of 50-600 mm.

[0066] In one embodiment, the vertical strip board 110 is used in an upright manner; the vertical strip board 110 adjacent to the structural column 120 is provided with a single row or double row of vertical strip board horizontal holes 112 along the thickness direction of the wall panel, the cross-sectional shape of the hole is generally circular, the hole diameter is 10-50mm, and the spacing of the holes along the length direction of the board is 200-600mm.

[0067] In one embodiment, the horizontal holes 112 of the vertical strips 110 are used for horizontally connecting the vertical strips 110 with the structural column 120, and the horizontal holes 112 of the vertical strips are blind holes or through-holes. When through-holes are used, a vertical strip groove 113 is provided on the side of the horizontal holes of the vertical strips away from the structural column 120.

[0068] In one embodiment, the vertical strip groove 113 provided at the horizontal hole 112 of the vertical strip may have a side projection shape of a rectangle, a square or a circle, an outer contour dimension of 50-150 mm, and a depth of 10-50 mm.

[0069] In one embodiment, the lintel 130 is a prefabricated reinforced concrete lintel or an aerated concrete slab or a lightweight aggregate concrete slab, and reinforced steel bars are arranged according to design requirements.

[0070] In one embodiment, key grooves 114 may be provided at the top and bottom of the vertical strip 110 and the top of the lintel 130 according to actual needs. The plane shape of the key grooves includes rectangle, diamond or circle, etc., and the depth of the key grooves is 0-25 mm.

[0071] In one embodiment, the structural column 120 is a prefabricated reinforced concrete structure, a wood structure or a glued wood structure, and is arranged at the ends, corners and intersections of the vertical and horizontal walls of the assembled composite wall.

[0072] In one embodiment, the cross-sectional shape of the structural column 120 is a rectangle, a square or a combined polygon, with an outer contour size of 200-400 mm and a length coordinated with the building floor height, generally not exceeding 3.6 m.

[0073] In one embodiment, a groove-shaped notch 124 is provided at the upper and lower ends of the structural column 120 in the middle of the cross section along the height direction of the structural column 120 , and the groove-shaped notch 124 has a height of 150-400 mm and a width of 5-30 mm.

[0074] In one embodiment, within the range of the groove-shaped notch 124 of the structural column 120, a horizontal hole 122b is provided at the end of the structural column perpendicular to the groove-shaped notch 124, the number of the horizontal holes is 1-4, the cross-sectional shape of the holes is generally circular, and the hole diameter is 10-50mm; the horizontal hole 122b at the end of the structural column is partially provided with an enlarged structural column end groove 123b at the side of the structural column 120, the side projection shape of the groove is polygonal or circular, the outer contour size is 50-150mm, and the groove depth is 10-50mm.

[0075] In one embodiment, the structural column 120 is provided with a through single-row or double-row structural column middle horizontal holes 122a at positions corresponding to the adjacent horizontal holes 112 of the vertical strips. The cross-sectional shape of the holes is generally circular, and the hole diameter is 10-50mm. For the structural column 120 at the end of the wall, an enlarged structural column middle groove 123a is provided on the outer side of the structural column middle horizontal hole 122a. The side projection shape of the groove is rectangular, square or circular, with an outer contour size of 50-150mm and a groove depth of 10-50mm.

[0076] In one embodiment, the connector includes a vertical connector and a horizontal connector, and metal materials such as steel and aluminum alloy may be used. Engineering plastics or nylon materials may also be used for high-altitude and polar regions with harsh climatic conditions.

[0077] In one embodiment, the vertical connecting member includes a vertical connecting plate 126, a connecting screw 127, a connecting nut and a connecting gasket, which is used for the vertical connection between the structural column 120 and the structural column 120 of the adjacent floor; the thickness of the connecting plate is 3-20mm, the connecting screw 127 is M8-M40, and the shape of the connecting gasket is rectangular, square or circular, with a thickness of 4-20mm.

[0078] In one embodiment, the vertical connecting plate 126 is inserted into the groove-shaped notch 124 at the end of the structural column 120 and connected using the connecting screw 127, the connecting nut and the connecting gasket; the connecting screw 127 passes through the horizontal hole 122b at the end of the structural column which is perpendicular to the groove-shaped notch 124, and the connecting nut and the connecting gasket are arranged in the horizontal hole 122b at the end of the structural column in the partially enlarged groove 123b at the side of the structural column 120.

[0079] In one embodiment, the horizontal connecting member includes a horizontal connecting rib 116 with a threaded end, a connecting nut, and a connecting gasket; the horizontal connecting member is used for the horizontal connection between the structural column 120 and the adjacent vertical strip board 110, the horizontal connecting rib 116 has a diameter of 4-20 mm, and the connecting gasket is rectangular, square or circular in shape and 4-20 mm in thickness.

[0080] In one embodiment, the horizontal connecting rib 116 passes through the structural column 120 and the horizontal hole 112 of the vertical strip board adjacent thereto, and the connecting nut and the connecting gasket are used to connect the structural column 120 and the vertical strip board 110; the connecting nut and the connecting gasket at one end are arranged in the middle groove 123a of the structural column expanded outside the middle horizontal hole 122a of the structural column, and the other end is constructed as follows: when the horizontal hole 112 of the vertical strip board is a through hole, the connecting nut and the connecting gasket are arranged in the vertical strip board groove 113 arranged on the side of the horizontal hole 112 of the vertical strip board away from the structural column 120; when the horizontal hole 112 of the vertical strip board is a blind hole, the connection is achieved by pouring special bonding mortar or special bonding glue into the horizontal hole 112 of the vertical strip board and the middle horizontal hole 122a of the structural column.

[0081] In one embodiment, when there are vertical strips 110 on both adjacent sides of the structural column 120, the horizontal connecting rib 116 passes through the structural column 120 and penetrates into the horizontal holes 112 of the vertical strips adjacent to the two sides thereof, and the two ends are constructed as follows: when the horizontal holes 112 of the vertical strips are through holes, the structural column 120 and the vertical strips 110 adjacent to the two sides thereof are connected by the connecting nut and the connecting gasket, and the connecting nut and the connecting gasket are both arranged in the vertical strip groove 113 arranged on the side of the horizontal hole 112 of the vertical strip away from the structural column 120; when the horizontal hole 112 of the vertical strip is a blind hole, the connection is achieved by pouring special bonding mortar or special bonding glue into the horizontal hole 112 of the vertical strip and the horizontal hole 122a in the middle of the structural column.

[0082] In one embodiment, the bottom of the structural column 120 is vertically connected to the top surface of the structural column 120 of the foundation or the lower floor by the vertical connecting plate 126;

[0083] In one embodiment, the bottom of the vertical strip board 110 is connected to the top surface of the foundation or the lower floor by using a special bonding mortar or a special bonding glue with a strength not less than that of the material of the vertical strip board.

[0084] In one embodiment, according to engineering needs, when the horizontal connectors are connected, a special bonding mortar with a strength not lower than that of the vertical strip material can be used to pour the horizontal holes 112 of the vertical strip and the horizontal holes 122a in the middle of the structural column.

[0085] In one embodiment, the horizontally adjacent vertical strips 110, the vertical strips 110 and the structural columns 120, and the lintel 130 and the top surface of the vertical strips 110 below are connected by special bonding mortar or special bonding glue.

[0086] In one embodiment, the house with prefabricated composite walls using vertical slats provided by the present invention includes a house base, a spatial structural system composed of prefabricated composite walls using vertical slats, floor formwork and roof formwork, wherein the prefabricated composite walls include vertical slats, structural columns, lintels and connecting parts; on the house base, the prefabricated composite walls are assembled layer by layer to form an assembled single-layer or multi-layer spatial structure, thereby building the house with prefabricated composite walls using vertical slats.

[0087] In one embodiment, a method for constructing a house with the assembled composite wall structure using vertical slats is also provided to construct a single-story or multi-story house with the assembled composite wall structure using vertical slats.

[0088] In the description herein, the structure, shape, material, size, process steps or sequence and other features of the products and methods involved in some embodiments of the present invention are described in detail, and some specific parameters are provided for some specific embodiments. However, it should be understood that these detailed descriptions or specific parameters should not be interpreted as limitations on the claims; that is, those skilled in the art should be able to understand that the above-mentioned features or parameters can be appropriately adjusted, modified or combined according to actual needs, so as to still fall within the scope of protection of the present invention.

Claims

1. An assembled composite wall using vertical strips, characterized in that It comprises a vertical strip plate (110), a structural column (120), a lintel (130) and a connecting piece; wherein: The vertical strips (110) are horizontally connected to the structural columns (120); the structural columns (120) are arranged at the ends, corners and intersections of the vertical and horizontal walls of the combined wall; the lintels (130) are used above the door and window openings (140a, 140b) of the combined wall; and the connecting pieces are used to connect the structural columns (120) to the structural columns (120) of adjacent building floors, and between the structural columns (120) and adjacent vertical strips (110); The adjacent vertical strips (110) have a single row or double row of vertical strip horizontal holes (112) arranged along the width direction of the strips, and the vertical strip horizontal holes (112) are distributed at a set interval in the length direction of the strips; the vertical strip horizontal holes (112) are blind holes or through holes, and in the case of through holes, the vertical strip horizontal holes (112) are provided with vertical strip grooves (113) on the side away from the structural column (120); The structural column (120) is provided with a groove-shaped notch (124) along the height direction in the middle of the cross-sections at the upper and lower ends, and is provided with a horizontal hole (122b) at the end of the structural column within the range of the groove-shaped notch (124), and a horizontal hole (122a) in the middle of the structural column that passes through and corresponds to the horizontal hole (112) of the adjacent vertical strip plate; The connecting member comprises a horizontal connecting member and a vertical connecting member; wherein: the horizontal connecting member comprises a horizontal connecting rib (116), a connecting nut and a connecting gasket, and the horizontal connecting rib (116) passes through the horizontal hole (122a) in the middle of the structural column and the horizontal hole (112) of the vertical strip plate to realize the horizontal connection between the structural column (120) and the adjacent vertical strip plate (110); the vertical connecting member comprises a vertical connecting plate (126), a connecting screw (127), a connecting nut and a connecting gasket, and the vertical connecting plate (126) realizes the vertical connection between the structural column (120) and the structural column (120) of the adjacent floor by being inserted into the groove-shaped notch (124) at the end of the structural column (120).

2. The combined wall according to claim 1, wherein the vertical strip board (110) is a lightweight vertical strip board, which is made of aerated concrete board or lightweight aggregate concrete board, and steel bars are arranged inside the board.

3. The combined wall according to claim 1, wherein the structural column (120) is a prefabricated reinforced concrete structure, a wooden structure or a glued timber structure.

4. The combined wall according to claim 1, wherein the lintel (130) is a prefabricated reinforced concrete lintel or an aerated concrete slab or a lightweight aggregate concrete slab, and reinforced steel bars are arranged according to design requirements.

5. The method for connecting the assembled composite wall using vertical strips according to any one of claims 1 to 4, comprising the following steps: (1) A connection structure is formed between upper and lower adjacent structural columns (120) by using a groove-shaped notch (124) at the end of the structural column (120); (2) forming a horizontal connection between the structural column (120) and the adjacent vertical strip board (110); (3) forming a vertical connection between the bottom of the structural column (120) and the top surface of the foundation or the structural column (120) of the lower floor; (4) forming a vertical connection between the bottom of the vertical strip (110) and the top surface of the foundation or the lower floor; (5) Grouting the horizontal holes (112) of the vertical strips and the horizontal holes (122a) in the middle of the structural columns according to the engineering requirements; (6) Bonding is formed between horizontally adjacent vertical strips (110), between the vertical strips (110) and the structural column (120), and between the lintel (130) and the top surface of the vertical strips (110) below.

6. The connection method according to claim 5, wherein the steps (1) to (6) may further include: (1) Insert the vertical connection plate (126) into the groove-shaped notch (124) at the end of the structural column (120), and connect them by using a connection screw (127), a connection nut and a connection gasket; the connection screw (127) passes through a horizontal hole (122b) at the end of the structural column perpendicular to the groove-shaped notch (124), and the connection nut and the connection gasket are arranged in a structural column end groove (123b) partially enlarged by the horizontal hole (122b) at the end of the structural column on the side of the structural column (120); (2) The horizontal connecting rib (116) is passed through the structural column (120) and the horizontal hole (112) of the vertical strip plate adjacent thereto, and the structural column (120) and the vertical strip plate (110) are connected by connecting nuts and connecting washers; the connecting nut and connecting washers at one end are arranged in the structural column middle groove (123a) expanded outside the horizontal hole (122a) in the middle of the structural column; the other end is constructed as follows: in the case where the horizontal hole (112) of the vertical strip plate is a through hole, the connecting nut and connecting washers are arranged in the vertical strip plate groove (113) arranged on the side of the horizontal hole (112) of the vertical strip plate away from the structural column (120); in the case where the horizontal hole (112) of the vertical strip plate is a blind hole, the special bonding sand is poured into the horizontal hole (112) of the vertical strip plate and the horizontal hole (122a) in the middle of the structural column. mortar or special adhesive; when there are vertical strips (110) on both sides of the structural column (120), the horizontal connecting ribs (116) pass through the structural column (120) and penetrate into the horizontal holes (112) of the vertical strips adjacent to the two sides; two-end structure: when the horizontal holes (112) of the vertical strips are through holes, the structural column (120) and the vertical strips (110) adjacent to the two sides are connected by connecting nuts and connecting washers, and the connecting nuts and connecting washers are both arranged in the vertical strip grooves (113) arranged on the side of the horizontal holes (112) of the vertical strips away from the structural column (120); when the horizontal holes (112) of the vertical strips are blind holes, special adhesive mortar or special adhesive is poured into the horizontal holes (112) of the vertical strips and the horizontal holes (122a) in the middle of the structural column to connect them; (3) A vertical connection is formed between the bottom of the structural column (120) and the top surface of the foundation or the structural column (120) of the lower floor using a vertical connection plate (126); (4) The bottom of the vertical strip board (110) is connected to the top surface of the foundation or the lower floor by using a special bonding mortar or special bonding glue with a strength not less than that of the material of the vertical strip board; (5) According to the engineering requirements, when connecting the horizontal connectors, a special bonding mortar or special bonding glue having a strength not less than that of the vertical strip material is used to pour the horizontal holes (112) of the vertical strip and the horizontal holes (122a) in the middle of the structural column; (6) A special bonding mortar or a special bonding adhesive is used to connect horizontally adjacent vertical strips (110), between the vertical strips (110) and the structural column (120), and between the lintel (130) and the top surface of the vertical strips (110) below.

7. The connection method according to claim 5 or 6, further comprising repeating steps (1) to (6) to construct a multi-layer assembled composite wall using vertical strips layer by layer.

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