Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Strong weathered rock stratum grouting steel pipe foundation retaining wall construction method
The invention relates to a construction method for a grouting steel pipe foundation retaining wall of a strongly weathered rock stratum, which comprises the following steps of: dividing a working surface at the top of the strongly weathered rock stratum, and leveling a soil body in the working surface; grouting pipes are provided, a plurality of grouting pipes are inserted in the working face at intervals, and grouting is conducted on the strongly weathered rock stratum through the grouting pipes; a foundation steel bar frame is bound on the working face, and a pouring formwork is arranged outside the foundation steel bar frame; concrete is poured into the pouring formwork to form the retaining wall; after the concrete is solidified, the formwork is dismantled, the soil body is backfilled on the side portion of the soil retaining plate, construction is convenient, and the using effect is good.
本发明涉及一种强风化岩层注浆钢管地基挡墙施工方法，包括如下步骤：于所述强风化岩层的顶部划分作业面，平整所述作业面内的土体；提供注浆管，于作业面间隔插设若干个所述注浆管，通过所述注浆管于所述强风化岩层注浆；于所述作业面上绑扎基础钢筋架，于所述基础钢筋架外设置浇筑模板；于所述浇筑模板内浇筑混凝土以形成挡土墙；待混凝土凝固后，拆除所述模板，于所述挡土板侧部回填土体，施工方便，使用效果好。
Strong weathered rock stratum grouting steel pipe foundation retaining wall construction method
The invention relates to a construction method for a grouting steel pipe foundation retaining wall of a strongly weathered rock stratum, which comprises the following steps of: dividing a working surface at the top of the strongly weathered rock stratum, and leveling a soil body in the working surface; grouting pipes are provided, a plurality of grouting pipes are inserted in the working face at intervals, and grouting is conducted on the strongly weathered rock stratum through the grouting pipes; a foundation steel bar frame is bound on the working face, and a pouring formwork is arranged outside the foundation steel bar frame; concrete is poured into the pouring formwork to form the retaining wall; after the concrete is solidified, the formwork is dismantled, the soil body is backfilled on the side portion of the soil retaining plate, construction is convenient, and the using effect is good.
本发明涉及一种强风化岩层注浆钢管地基挡墙施工方法，包括如下步骤：于所述强风化岩层的顶部划分作业面，平整所述作业面内的土体；提供注浆管，于作业面间隔插设若干个所述注浆管，通过所述注浆管于所述强风化岩层注浆；于所述作业面上绑扎基础钢筋架，于所述基础钢筋架外设置浇筑模板；于所述浇筑模板内浇筑混凝土以形成挡土墙；待混凝土凝固后，拆除所述模板，于所述挡土板侧部回填土体，施工方便，使用效果好。
Strong weathered rock stratum grouting steel pipe foundation retaining wall construction method
一种强风化岩层注浆钢管地基挡墙施工方法
LI SULIANG (Autor:in) / TANG YUANQIANG (Autor:in) / YOU EN (Autor:in) / CAO XUECHENG (Autor:in) / ZHAO XINGXU (Autor:in) / GUO YONGFEI (Autor:in)
03.01.2025
Patent
Elektronische Ressource
Chinesisch
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