A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Waterproof connection structure of support-replacement plate strip and temporary enclosure body
The invention provides a waterproof connection structure of a support-replacement plate strip and a temporary enclosure body, and belongs to the field of building foundation pit supporting and foundations. According to technical scheme, the support-replacement plate strip is arranged in a groove body space between a basement outdoor wall and the temporary enclosure body, the support-replacement plate strip is cantilevered out of the basement outdoor wall, the cantilevered end of the support-replacement plate strip abuts against the temporary enclosure body, and a reserved waterproof material is arranged between the temporary enclosure body and the cantilevered end; a lower waterproof material on the lower part of the support-replacement plate strip is bent by adhering to the basement outdoor wall along the lower part of the support-replacement plate strip, and the lower part of the reserved waterproof material is bent to enable the lower part and the lower bending section of the lowerwaterproof material to overlap each other; and an upper waterproof material on the upper part of the support-replacement plate strip is bent by adhering to the basement outdoor wall along the upper part of the support-replacement plate strip, the upper part of the reserved waterproof material is bent to enable the upper part and the upper bending section of the upper waterproof material to overlapeach other. The technical problem that building exterior-covered waterproofing at the location of the support-replacement plate strip in the multi-layer basement foundation pit project with an excessgroove left is difficult to penetrate is solved.
本发明属于建筑基坑支护和基础领域的一种换撑板带与临时围护体的防水连接构造，技术方案为：换撑板带设置在地下室外墙与临时围护体之间的槽体空间内，换撑板带悬挑出地下室外墙，换撑板带的悬挑端抵住临时围护体，在临时围护体与悬挑端之间设有预留防水材料；位于换撑板带下的下部防水材料贴地下室外墙沿换撑板带的下方弯折，弯折预留防水材料的下部分，使下部分与下部防水材料的下方弯折段互相搭接；位于换撑板带上的上部防水材料贴地下室外墙沿换撑板带的上方弯折，弯折预留防水材料的上部分，使上部分与上部防水材料的上方弯折段互相搭接。该构造解决了留设肥槽的多层地下室基坑工程换撑板带位置建筑外包防水难以贯通的技术问题。
Waterproof connection structure of support-replacement plate strip and temporary enclosure body
The invention provides a waterproof connection structure of a support-replacement plate strip and a temporary enclosure body, and belongs to the field of building foundation pit supporting and foundations. According to technical scheme, the support-replacement plate strip is arranged in a groove body space between a basement outdoor wall and the temporary enclosure body, the support-replacement plate strip is cantilevered out of the basement outdoor wall, the cantilevered end of the support-replacement plate strip abuts against the temporary enclosure body, and a reserved waterproof material is arranged between the temporary enclosure body and the cantilevered end; a lower waterproof material on the lower part of the support-replacement plate strip is bent by adhering to the basement outdoor wall along the lower part of the support-replacement plate strip, and the lower part of the reserved waterproof material is bent to enable the lower part and the lower bending section of the lowerwaterproof material to overlap each other; and an upper waterproof material on the upper part of the support-replacement plate strip is bent by adhering to the basement outdoor wall along the upper part of the support-replacement plate strip, the upper part of the reserved waterproof material is bent to enable the upper part and the upper bending section of the upper waterproof material to overlapeach other. The technical problem that building exterior-covered waterproofing at the location of the support-replacement plate strip in the multi-layer basement foundation pit project with an excessgroove left is difficult to penetrate is solved.
本发明属于建筑基坑支护和基础领域的一种换撑板带与临时围护体的防水连接构造，技术方案为：换撑板带设置在地下室外墙与临时围护体之间的槽体空间内，换撑板带悬挑出地下室外墙，换撑板带的悬挑端抵住临时围护体，在临时围护体与悬挑端之间设有预留防水材料；位于换撑板带下的下部防水材料贴地下室外墙沿换撑板带的下方弯折，弯折预留防水材料的下部分，使下部分与下部防水材料的下方弯折段互相搭接；位于换撑板带上的上部防水材料贴地下室外墙沿换撑板带的上方弯折，弯折预留防水材料的上部分，使上部分与上部防水材料的上方弯折段互相搭接。该构造解决了留设肥槽的多层地下室基坑工程换撑板带位置建筑外包防水难以贯通的技术问题。
Waterproof connection structure of support-replacement plate strip and temporary enclosure body
一种换撑板带与临时围护体的防水连接构造
WENG QIPING (author) / ZHANG JI (author) / LIU RUOBIAO (author) / XU ZHONGHUA (author)
2020-04-17
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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