A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Foundation pit supporting soil nailing wall construction method
The invention relates to the technical field of soil nailing walls, in particular to a foundation pit supporting soil nailing wall construction method. The method comprises the following steps of a, construction preparation, b, excavation, paying off and slope trimming, c, outer protection plate installation, d, concrete pouring, e, punching, f, reinforced soil nail installation and g, sand blasting. According to the foundation pit supporting soil nailing wall construction method, construction and pouring of the soil nailing wall can be rapidly carried out, operation is easy, and cost is saved; and meanwhile, reinforced soil nails inserted inside can be longitudinally and transversely inserted and connected, the vertical degree and the horizontal degree of the reinforced soil nails are accurate, inclination is avoided, so that the pouring effect of the soil nailing wall is guaranteed, external stress can be resisted to the maximum extent, and the engineering quality of the soil nailingwall is greatly improved.
本发明涉及土钉墙技术领域，尤其涉及一种基坑支护土钉墙施工方法，包括以下步骤：a、施工准备：b、开挖与放线修坡：c、安装外护板：d、浇筑混凝土：e、打孔：f、安装钢筋土钉：g、喷砂：本发明可以做到快速进行土钉墙的施工浇筑，操作比较简单，且节省成本，同时在内部插入的钢筋土钉，能够做到纵横插接，其竖直与水平程度精准，不会产生倾斜，从而保证土钉墙浇筑效果，能够最大限度抵抗外部应力，大大提高了土钉墙的工程质量。
Foundation pit supporting soil nailing wall construction method
The invention relates to the technical field of soil nailing walls, in particular to a foundation pit supporting soil nailing wall construction method. The method comprises the following steps of a, construction preparation, b, excavation, paying off and slope trimming, c, outer protection plate installation, d, concrete pouring, e, punching, f, reinforced soil nail installation and g, sand blasting. According to the foundation pit supporting soil nailing wall construction method, construction and pouring of the soil nailing wall can be rapidly carried out, operation is easy, and cost is saved; and meanwhile, reinforced soil nails inserted inside can be longitudinally and transversely inserted and connected, the vertical degree and the horizontal degree of the reinforced soil nails are accurate, inclination is avoided, so that the pouring effect of the soil nailing wall is guaranteed, external stress can be resisted to the maximum extent, and the engineering quality of the soil nailingwall is greatly improved.
本发明涉及土钉墙技术领域，尤其涉及一种基坑支护土钉墙施工方法，包括以下步骤：a、施工准备：b、开挖与放线修坡：c、安装外护板：d、浇筑混凝土：e、打孔：f、安装钢筋土钉：g、喷砂：本发明可以做到快速进行土钉墙的施工浇筑，操作比较简单，且节省成本，同时在内部插入的钢筋土钉，能够做到纵横插接，其竖直与水平程度精准，不会产生倾斜，从而保证土钉墙浇筑效果，能够最大限度抵抗外部应力，大大提高了土钉墙的工程质量。
Foundation pit supporting soil nailing wall construction method
一种基坑支护土钉墙施工方法
LIU HUIFEN (author) / LI ZHONGBAO (author) / CHENG MAYAO (author) / ZENG WEI (author) / HUANG JUNJIE (author)
2020-12-08
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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