Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Multilayer soil nailing wall deep foundation pit support
The invention relates to a multilayer soil nailing wall deep foundation pit support which comprises a first foundation pit side wall, a second foundation pit side wall and a third foundation pit sidewall arranged in a stepped structure; the tops of the first foundation pit side wall, the second foundation pit side wall and the third foundation pit side wall are connected with a ground layer; a reinforcing mesh is arranged on the front side wall of each of the first foundation pit side wall, the second foundation pit side wall and the third foundation pit side wall; a plurality of first fixedrebars are arranged on each of the reinforcing meshes; a plurality of second fixed rebars are fixed on the first fixed rebars; a first concrete layer is arranged on the side wall surface of each of the first foundation pit side wall, the second foundation pit side wall and the third foundation pit side wall; and a waterproof curtain is fixed to the side wall surface of the third foundation pit side wall. The multilayer soil nailing wall deep foundation pit support is used for fixing side walls with different gradients and formed through different hole digging; and through clamping joint of thefirst fixed rebars and the second fixed rebars, a plurality of steel pipes and anchor rods are fixed in positions to be support and protect the multilayer soil nailing wall deep foundation pit.
本发明涉及一种多层土钉墙深基坑支护，包括呈阶梯结构设置的第一基坑边壁、第二基坑边壁和第三基坑边壁，所述第一基坑边壁、第二基坑边壁和第三基坑边壁的顶部分别与地面层相连，所述第一基坑边壁、第二基坑边壁和第三基坑边壁的前侧壁上均设置有钢筋网，钢筋网上设置有若干个第一固定钢筋，第一固定钢筋上固定有若干个第二固定钢筋，所述第一基坑边壁、第二基坑边壁和第三基坑边壁的侧壁面上均设置有第一混凝土层，第三基坑边壁的侧壁面上还固定有隔水帷幕；本发明针对不同挖坑形成的不同坡度的边壁分别进行固定，然后利用第一固定钢筋和第二固定钢筋的卡合，使多个钢管和锚杆的位置进行固定，对其进行支护保护。
Multilayer soil nailing wall deep foundation pit support
The invention relates to a multilayer soil nailing wall deep foundation pit support which comprises a first foundation pit side wall, a second foundation pit side wall and a third foundation pit sidewall arranged in a stepped structure; the tops of the first foundation pit side wall, the second foundation pit side wall and the third foundation pit side wall are connected with a ground layer; a reinforcing mesh is arranged on the front side wall of each of the first foundation pit side wall, the second foundation pit side wall and the third foundation pit side wall; a plurality of first fixedrebars are arranged on each of the reinforcing meshes; a plurality of second fixed rebars are fixed on the first fixed rebars; a first concrete layer is arranged on the side wall surface of each of the first foundation pit side wall, the second foundation pit side wall and the third foundation pit side wall; and a waterproof curtain is fixed to the side wall surface of the third foundation pit side wall. The multilayer soil nailing wall deep foundation pit support is used for fixing side walls with different gradients and formed through different hole digging; and through clamping joint of thefirst fixed rebars and the second fixed rebars, a plurality of steel pipes and anchor rods are fixed in positions to be support and protect the multilayer soil nailing wall deep foundation pit.
本发明涉及一种多层土钉墙深基坑支护，包括呈阶梯结构设置的第一基坑边壁、第二基坑边壁和第三基坑边壁，所述第一基坑边壁、第二基坑边壁和第三基坑边壁的顶部分别与地面层相连，所述第一基坑边壁、第二基坑边壁和第三基坑边壁的前侧壁上均设置有钢筋网，钢筋网上设置有若干个第一固定钢筋，第一固定钢筋上固定有若干个第二固定钢筋，所述第一基坑边壁、第二基坑边壁和第三基坑边壁的侧壁面上均设置有第一混凝土层，第三基坑边壁的侧壁面上还固定有隔水帷幕；本发明针对不同挖坑形成的不同坡度的边壁分别进行固定，然后利用第一固定钢筋和第二固定钢筋的卡合，使多个钢管和锚杆的位置进行固定，对其进行支护保护。
Multilayer soil nailing wall deep foundation pit support
一种多层土钉墙深基坑支护
HUANG SHENYONG (Autor:in) / XIAO SANXIA (Autor:in) / CHEN FENG (Autor:in) / WU ZHENGYU (Autor:in) / LI ZUANSHUI (Autor:in) / XU XIANYUN (Autor:in) / LI ZE (Autor:in)
18.09.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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