A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Steel-concrete river channel crossing subway station foundation pit to keep unimpeded and construction and dismantling method thereof
The invention discloses a steel-concrete river channel crossing a subway station foundation pit to keep unimpeded and a construction and dismantling method thereof. The steel-concrete river channel comprises a plurality of bottom plates connected in sequence; an extruded sheet is arranged between any two adjacent bottom plates; clamping grooves are symmetrically formed in the two sides of the bottom plates; wall plates are connected with the interiors of the clamping grooves through connecting mechanisms; an extruded sheet is arranged between any two adjacent wall plates; waterproof mechanisms are arranged in joints between every two adjacent bottom plates and joints between every two adjacent wall plates on a water facing side; and a plurality of supporting beams are detachably connected between every two wall plates located in the same bottom plate at equal intervals. According to the steel-concrete river channel crossing the subway station foundation pit to keep unimpeded and the construction and dismantling method thereof, original integral cast-in-place and breaking are changed into block cast-in-place and hoisting utilization, so that the construction progress is accelerated, overall cast-in-place later-stage breaking and building waste treatment are avoided, a detached plate wall can be continuously used in similar projects, resource waste is reduced, and resource recycling is achieved.
本发明公开一种横跨地铁车站基坑保通钢混河道及其施工和拆除方法，包括依次连接的若干底板，任一两相邻底板之间设有挤塑板，底板两侧对称设有卡槽，卡槽内通过连接机构连接有壁板，任一两相邻壁板之间设有挤塑板，相邻两底板之间与相邻两壁板之间向水侧的接缝内均设有防水机构，位于同一底板内的两壁板之间等间距可拆卸连接有若干支撑梁；本发明的横跨地铁车站基坑保通钢混河道及其施工和拆除方法将原来的整体现浇加破除，改为分块现浇加吊装利用；这样施工加快了施工进度，避免了整体现浇后期破除及建筑垃圾处理，拆除下来的板墙可在类似工程中继续使用，减少了资源浪费，实现了资源再利用。
Steel-concrete river channel crossing subway station foundation pit to keep unimpeded and construction and dismantling method thereof
The invention discloses a steel-concrete river channel crossing a subway station foundation pit to keep unimpeded and a construction and dismantling method thereof. The steel-concrete river channel comprises a plurality of bottom plates connected in sequence; an extruded sheet is arranged between any two adjacent bottom plates; clamping grooves are symmetrically formed in the two sides of the bottom plates; wall plates are connected with the interiors of the clamping grooves through connecting mechanisms; an extruded sheet is arranged between any two adjacent wall plates; waterproof mechanisms are arranged in joints between every two adjacent bottom plates and joints between every two adjacent wall plates on a water facing side; and a plurality of supporting beams are detachably connected between every two wall plates located in the same bottom plate at equal intervals. According to the steel-concrete river channel crossing the subway station foundation pit to keep unimpeded and the construction and dismantling method thereof, original integral cast-in-place and breaking are changed into block cast-in-place and hoisting utilization, so that the construction progress is accelerated, overall cast-in-place later-stage breaking and building waste treatment are avoided, a detached plate wall can be continuously used in similar projects, resource waste is reduced, and resource recycling is achieved.
本发明公开一种横跨地铁车站基坑保通钢混河道及其施工和拆除方法，包括依次连接的若干底板，任一两相邻底板之间设有挤塑板，底板两侧对称设有卡槽，卡槽内通过连接机构连接有壁板，任一两相邻壁板之间设有挤塑板，相邻两底板之间与相邻两壁板之间向水侧的接缝内均设有防水机构，位于同一底板内的两壁板之间等间距可拆卸连接有若干支撑梁；本发明的横跨地铁车站基坑保通钢混河道及其施工和拆除方法将原来的整体现浇加破除，改为分块现浇加吊装利用；这样施工加快了施工进度，避免了整体现浇后期破除及建筑垃圾处理，拆除下来的板墙可在类似工程中继续使用，减少了资源浪费，实现了资源再利用。
Steel-concrete river channel crossing subway station foundation pit to keep unimpeded and construction and dismantling method thereof
一种横跨地铁车站基坑保通钢混河道及其施工和拆除方法
ZHANG FULIN (author) / SHI LEI (author) / WANG HAITING (author) / HU ZENGHUI (author) / LI LIANGTAO (author) / WU YU (author) / WANG XUDONG (author) / WANG XUHONG (author) / SUN ZHONGLOU (author) / LEI YONG (author)
2021-07-30
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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