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A platform for research: civil engineering, architecture and urbanism
Anti-floating structure of underground structure and construction method thereof
The invention relates to the field of underground structure engineering, and particularly relates to an anti-floating structure of an underground structure and a construction method thereof. The anti-floating structure comprises a bottom plate, wherein two side plates arranged in parallel are connected to the bottom plate, and a plurality of bent steel bars are connected to the side, close to the side plates, of the bottom plate; the bent steel bars comprise first connecting steel bars and second connecting steel bars fixedly connected to the ends, away from the bottom plate, of the first connecting steel bars; connecting holes are formed in the side plates in the vertical direction, the first connecting steel bars are arranged in the connecting holes in a penetrating mode, and the second connecting steel bars are horizontally arranged; and fixing blocks are arranged on the opposite sides of the two side plates, and the second connecting steel bars are arranged in the fixing blocks in a penetrating mode. The anti-floating structure has the effects that the buoyancy force locally borne is dispersed to the whole anti-floating structure, and the possibility that the anti-floating structure shakes due to the buoyancy force is reduced.
本申请涉及本申请涉及地下结构工程的领域，尤其是涉及一种地下结构的抗浮结构及其施工方法，其包括底板，底板上连接有两块平行设置的侧板，底板靠近侧板一侧连接有若干折弯钢筋，折弯钢筋包括第一连接钢筋和固定连接在第一连接钢筋远离所述底板一端的第二连接钢筋，侧板沿竖直方向开设有连接孔，第一连接钢筋穿设在连接孔内，第二连接钢筋水平设置，两块侧板相背一侧均设置有固定块，第二连接钢筋穿设在固定块内。本申请具有使局部受到的浮力分散给抗浮结构整体，减小抗浮结构受到浮力晃动的可能性的效果。
Anti-floating structure of underground structure and construction method thereof
The invention relates to the field of underground structure engineering, and particularly relates to an anti-floating structure of an underground structure and a construction method thereof. The anti-floating structure comprises a bottom plate, wherein two side plates arranged in parallel are connected to the bottom plate, and a plurality of bent steel bars are connected to the side, close to the side plates, of the bottom plate; the bent steel bars comprise first connecting steel bars and second connecting steel bars fixedly connected to the ends, away from the bottom plate, of the first connecting steel bars; connecting holes are formed in the side plates in the vertical direction, the first connecting steel bars are arranged in the connecting holes in a penetrating mode, and the second connecting steel bars are horizontally arranged; and fixing blocks are arranged on the opposite sides of the two side plates, and the second connecting steel bars are arranged in the fixing blocks in a penetrating mode. The anti-floating structure has the effects that the buoyancy force locally borne is dispersed to the whole anti-floating structure, and the possibility that the anti-floating structure shakes due to the buoyancy force is reduced.
本申请涉及本申请涉及地下结构工程的领域，尤其是涉及一种地下结构的抗浮结构及其施工方法，其包括底板，底板上连接有两块平行设置的侧板，底板靠近侧板一侧连接有若干折弯钢筋，折弯钢筋包括第一连接钢筋和固定连接在第一连接钢筋远离所述底板一端的第二连接钢筋，侧板沿竖直方向开设有连接孔，第一连接钢筋穿设在连接孔内，第二连接钢筋水平设置，两块侧板相背一侧均设置有固定块，第二连接钢筋穿设在固定块内。本申请具有使局部受到的浮力分散给抗浮结构整体，减小抗浮结构受到浮力晃动的可能性的效果。
Anti-floating structure of underground structure and construction method thereof
一种地下结构的抗浮结构及其施工方法
WANG WENGUANG (author) / GAO JUN (author) / XIA ZHENXING (author) / CHEN YANG (author) / DAI JIANHUA (author) / XU LINGJUN (author)
2021-06-25
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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