Civil structure and construction method thereof
A structure and civil engineering technology, which is applied to the construction field of civil engineering structures and civil engineering structures, and can solve the problems of difficulty, inability to transport, and inability to lift and transport civil engineering structures with units.
Inactive Publication Date: 2010-08-18
KANKYO KOGAKU KK
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Problems solved by technology
[0006] However, depending on the construction site, there are places where the lifting machine cannot be easily brought in. In such a case, it is impossible to lift and transport the units for civil engineering structures to each installation position on the installation surface.
Therefore, when it is impossible to lift and transport the units for civil engineering structures to the installation surface, it is difficult to stack a plurality of units for civil engineering structures on the installation surface to construct civil engineering structures because it cannot be transported by hand.
Method used
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Embodiment Construction
[0063] Embodiments of the present invention will be described below based on the drawings.
[0064] exist figure 1 In the figure, the code|symbol 1 has shown the bank revetment which is a civil engineering structure which is an embodiment. The bank revetment 1 is provided with an installation surface 3 on the lower side of the sloped soil-cut surface (for example, 1:0.5) 2, and on the upper side of the installation surface 3, block-shaped component layers are sequentially arranged from the side of the river W to the soil-cut surface 2. 4. Filling material layer 5, reinforcement component layer 6.
[0065] Such as figure 1 As shown, a foundation concrete block 7 is provided on the installation surface 3 , and a suction prevention plate S is laid on the installation surface 3 and the soil-cut surface 2 on the rear side of the foundation concrete block 7 . Foundation concrete block 7 extends setting direction ( figure 1 In the direction perpendicular to the paper surface), on...
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The invention provides a civil structure, which can be used for the construction in the same way as the construction of using a unit for the civil structure even if no heavy machinery can be used and the unit for the civil structure can not be carried, wherein, the unit for the civil structure is formed by connecting block members with block-shaped reinforcing members by connecting members. A front natural stone (9) and a rear natural stone (10) are configured on an arrangement surface (3), an upper surface part (9a) of the front natural stone is connected with an upper surface part (10a) of the rear natural stone by a shaft member (12), thereby the unit for the civil structure, which is formed by connecting the front natural stone with the rear natural stone by the shaft member, is achieved. Then, broken stones (21) are filled between the front natural stone and the rear natural stone of the achieved unit for the civil structure to form a filling material layer, the series of process are repeated, thereby the steady and firm civil structure is obtained.
Description
technical field [0001] The invention relates to a civil structure and a construction method of the civil structure. Background technique [0002] Recently, there is a tendency to use units for civil engineering structures in construction of civil engineering structures such as bank revetments. As such a unit for civil engineering structures, as shown in Patent Document 1, it is disclosed that a block member is installed at one end of the connecting member (extension member), and a reinforcing member (increased frictional force) is installed at the other end of the connecting member. institutions) units for civil structures. When using the unit for the civil engineering structure, a plurality of units for the civil engineering structure are prepared, the block-shaped members are piled up and the connecting members are arranged approximately in parallel, and the connecting members and the block-shaped reinforcement are reinforced. The member (friction force increasing mechan...
Claims
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IPC IPC(8): E02B3/12E02B3/14
Inventor 行本功长谷川圣记森川和树
Owner KANKYO KOGAKU KK