Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Guide wall foundation groove and construction method of guide wall foundation groove
The invention relates to a guide wall foundation groove and a construction method of a guide wall foundation groove. The guide wall foundation groove comprises a groove wall, a groove bottom and a groove top. A drainage ditch is arranged at the edge of the groove bottom, and the side wall of the drainage ditch is composed of the part of the groove wall. The drainage ditch is arranged at the bottomedge of the guide wall foundation groove, the concrete bleeding pouring a guide wall can be discharged from the drainage ditch in time, and the situation that part of the guide wall is submerged dueto excessive water is avoided, so that the construction progress of the guide wall and the later construction progress of an underground diaphragm wall are ensured, it is guaranteed that the guide wall concrete is congealed smoothly. In addition, since the side wall of the drainage ditch is composed of part of the groove wall of the guide wall foundation groove, the bleeding of the guide wall concrete is prevented from affecting the quality of a guide wall structure, and the water retention performance of the guide wall is prevented from decreasing.
本发明涉及导墙基槽及导墙基槽施工方法，所述导墙基槽包括槽壁、槽底、槽顶，所述槽底边沿设置有排水沟，且所述排水沟侧壁由部分所述槽壁构成。通过在导墙基槽底部边沿设置排水沟，使得浇筑导墙的混凝土泌水能够及时从排水沟排出，避免过多的水淹没部分导墙，以便导墙施工进度以及后期地下连续墙施工进度得到保证，保证导墙混凝土顺利地凝结。另外，由于排水沟侧壁由部分导墙基槽的槽壁构成，避免导墙混凝土的泌水影响导墙结构的质量，避免导墙保水性能下降。
Guide wall foundation groove and construction method of guide wall foundation groove
The invention relates to a guide wall foundation groove and a construction method of a guide wall foundation groove. The guide wall foundation groove comprises a groove wall, a groove bottom and a groove top. A drainage ditch is arranged at the edge of the groove bottom, and the side wall of the drainage ditch is composed of the part of the groove wall. The drainage ditch is arranged at the bottomedge of the guide wall foundation groove, the concrete bleeding pouring a guide wall can be discharged from the drainage ditch in time, and the situation that part of the guide wall is submerged dueto excessive water is avoided, so that the construction progress of the guide wall and the later construction progress of an underground diaphragm wall are ensured, it is guaranteed that the guide wall concrete is congealed smoothly. In addition, since the side wall of the drainage ditch is composed of part of the groove wall of the guide wall foundation groove, the bleeding of the guide wall concrete is prevented from affecting the quality of a guide wall structure, and the water retention performance of the guide wall is prevented from decreasing.
本发明涉及导墙基槽及导墙基槽施工方法，所述导墙基槽包括槽壁、槽底、槽顶，所述槽底边沿设置有排水沟，且所述排水沟侧壁由部分所述槽壁构成。通过在导墙基槽底部边沿设置排水沟，使得浇筑导墙的混凝土泌水能够及时从排水沟排出，避免过多的水淹没部分导墙，以便导墙施工进度以及后期地下连续墙施工进度得到保证，保证导墙混凝土顺利地凝结。另外，由于排水沟侧壁由部分导墙基槽的槽壁构成，避免导墙混凝土的泌水影响导墙结构的质量，避免导墙保水性能下降。
Guide wall foundation groove and construction method of guide wall foundation groove
导墙基槽及导墙基槽施工方法
LIU WEI (Autor:in) / YANG LIXIN (Autor:in) / LI HONGWEN (Autor:in) / ZHAO JISHAN (Autor:in) / LIU HUAIGANG (Autor:in) / XIANG LIPING (Autor:in) / ZHAO SHULIANG (Autor:in) / SU ZHE (Autor:in) / GAO SHIQIANG (Autor:in) / XIAO XIANGRONG (Autor:in)
28.08.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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