Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Green assembly type foundation pit supporting construction technology
The invention discloses a green assembly type foundation pit supporting construction technology, and relates to the technical field of foundation pit supporting, the green assembly type foundation pit supporting construction technology comprises the following steps: S1, driving anchor rods into a side slope in a grid shape; s2, a surface layer and a net layer are sequentially laid from the top of the foundation pit side slope to the bottom of the foundation pit side slope, and compacting pieces used for fixing the surface layer and the net layer are arranged on the top of the side slope and the bottom of the side slope; s3, an edge bone is installed between every two adjacent anchor rods, clamping pieces are arranged at the two ends of the edge bone, fixing rings are fixed to the anchor rods, the clamping pieces can be inserted and limited in the fixing rings, and the edge bone further comprises a tip capable of penetrating into the foundation pit slope; s4, a traction rope is installed between the anchor rods in the vertical row or the transverse row, and the traction rope is wound on each anchor rod in the transverse row or the vertical row; and S5, a gasket and a mounting cap are sequentially mounted at the end of the anchor rod, the mounting cap is in threaded connection to the anchor rod, and the gasket can limit movement of the rib. The method has the effect that the problems that soil nailing wall supporting or shotcrete anchor supporting is not environmentally friendly and poor in economical efficiency are solved.
本申请公开了一种绿色装配式基坑支护施工工艺，涉及基坑支护的技术领域，包括以下步骤：S1.向边坡内呈网格状打入锚杆；S2.由基坑边坡顶向基坑边坡底依次铺设面层和网层，且边坡顶和边坡底均设置有用于固定面层和网层的压实件；S3.在相邻两根锚杆之间安装棱骨，棱骨两端设置有卡接件，锚杆上固定有固定环，卡接件能够插接并限位于固定环内，棱骨还包括能够刺入基坑边坡内的尖部；S4.在竖排或横排锚杆之间安装牵引绳，牵引绳缠绕于该横排或竖排的每根锚杆上；S5.在锚杆端头依次安装垫片和安装帽，安装帽螺纹连接于锚杆上，且垫片能够限制棱骨移动。本申请具有改善土钉墙支护或喷锚支护不环保、经济性差的效果。
Green assembly type foundation pit supporting construction technology
The invention discloses a green assembly type foundation pit supporting construction technology, and relates to the technical field of foundation pit supporting, the green assembly type foundation pit supporting construction technology comprises the following steps: S1, driving anchor rods into a side slope in a grid shape; s2, a surface layer and a net layer are sequentially laid from the top of the foundation pit side slope to the bottom of the foundation pit side slope, and compacting pieces used for fixing the surface layer and the net layer are arranged on the top of the side slope and the bottom of the side slope; s3, an edge bone is installed between every two adjacent anchor rods, clamping pieces are arranged at the two ends of the edge bone, fixing rings are fixed to the anchor rods, the clamping pieces can be inserted and limited in the fixing rings, and the edge bone further comprises a tip capable of penetrating into the foundation pit slope; s4, a traction rope is installed between the anchor rods in the vertical row or the transverse row, and the traction rope is wound on each anchor rod in the transverse row or the vertical row; and S5, a gasket and a mounting cap are sequentially mounted at the end of the anchor rod, the mounting cap is in threaded connection to the anchor rod, and the gasket can limit movement of the rib. The method has the effect that the problems that soil nailing wall supporting or shotcrete anchor supporting is not environmentally friendly and poor in economical efficiency are solved.
本申请公开了一种绿色装配式基坑支护施工工艺，涉及基坑支护的技术领域，包括以下步骤：S1.向边坡内呈网格状打入锚杆；S2.由基坑边坡顶向基坑边坡底依次铺设面层和网层，且边坡顶和边坡底均设置有用于固定面层和网层的压实件；S3.在相邻两根锚杆之间安装棱骨，棱骨两端设置有卡接件，锚杆上固定有固定环，卡接件能够插接并限位于固定环内，棱骨还包括能够刺入基坑边坡内的尖部；S4.在竖排或横排锚杆之间安装牵引绳，牵引绳缠绕于该横排或竖排的每根锚杆上；S5.在锚杆端头依次安装垫片和安装帽，安装帽螺纹连接于锚杆上，且垫片能够限制棱骨移动。本申请具有改善土钉墙支护或喷锚支护不环保、经济性差的效果。
Green assembly type foundation pit supporting construction technology
一种绿色装配式基坑支护施工工艺
JIANG LINGJIE (Autor:in) / HUANG HOUJUN (Autor:in)
21.07.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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