Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Underground diaphragm wall leaking stoppage device and method
The invention relates to an underground diaphragm wall leaking stoppage device and method. The underground diaphragm wall leaking stoppage device comprises a gauze element, a steel bar structure, cement and a guide pipe; the gauze element is laid at a gap of an underground diaphragm wall; the steel bar structure is mounted on the underground continuous wall and covers the gauze element; the cementcovers the steel bar structure; and one end of the guide pipe is inserted into the cement and extends into the steel bar structure. According to the underground diaphragm wall leaking stoppage deviceand method, direct plugging by using small pipes and the cement is higher in speed and efficiency than large-area steel plate welding; the problems that uneven settlement of two diaphragm walls constructed in sequence exists, deformation cannot be carried out through steel plate welding in the settlement process, and leaking stoppage is difficult; and cement and rib welding not only can meet theimpact force of water flow, but also can meet the deformation problem.
本发明涉及一种地下连续墙堵漏装置及方法，包括：纱网，铺设于地下连续墙的缝隙处；钢筋结构，安装于所述地下连续墙上并且覆盖所述纱网；水泥，覆盖所述钢筋结构；导管，一端插入所述水泥并伸入至所述钢筋结构。利用小管+水泥直接封堵比钢板大面积焊接速度快，效率高。对于两幅先后施工的地连墙会有沉降不均匀的问题，钢板焊接在沉降过程中无法形变难以堵漏；水泥+筋焊接不仅能满足水流的冲击力，还能满足形变问题。
Underground diaphragm wall leaking stoppage device and method
The invention relates to an underground diaphragm wall leaking stoppage device and method. The underground diaphragm wall leaking stoppage device comprises a gauze element, a steel bar structure, cement and a guide pipe; the gauze element is laid at a gap of an underground diaphragm wall; the steel bar structure is mounted on the underground continuous wall and covers the gauze element; the cementcovers the steel bar structure; and one end of the guide pipe is inserted into the cement and extends into the steel bar structure. According to the underground diaphragm wall leaking stoppage deviceand method, direct plugging by using small pipes and the cement is higher in speed and efficiency than large-area steel plate welding; the problems that uneven settlement of two diaphragm walls constructed in sequence exists, deformation cannot be carried out through steel plate welding in the settlement process, and leaking stoppage is difficult; and cement and rib welding not only can meet theimpact force of water flow, but also can meet the deformation problem.
本发明涉及一种地下连续墙堵漏装置及方法，包括：纱网，铺设于地下连续墙的缝隙处；钢筋结构，安装于所述地下连续墙上并且覆盖所述纱网；水泥，覆盖所述钢筋结构；导管，一端插入所述水泥并伸入至所述钢筋结构。利用小管+水泥直接封堵比钢板大面积焊接速度快，效率高。对于两幅先后施工的地连墙会有沉降不均匀的问题，钢板焊接在沉降过程中无法形变难以堵漏；水泥+筋焊接不仅能满足水流的冲击力，还能满足形变问题。
Underground diaphragm wall leaking stoppage device and method
地下连续墙堵漏装置及方法
ZHAI CHANGMING (Autor:in) / QIAO ZHAOYU (Autor:in)
13.10.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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