GRF绿色装配式支护技术在深基坑边坡支护中的应用研究

Research on the Application of GRF Green Recyclable Fabricated Technology in Slope Support of Deep Foundation Pit

以长沙市轨道交通长沙西站为例,从构造、施工、安全、经济和绿色环保的角度阐述了GRF绿色装配式支护技术的应用特点。对GRF绿色装配式支护技术的分类、支护结构构成进行概述,从进场验收、施工验收两方面对其验收标准进行介绍,从力学性能、综合成本、施工工艺、节能环保等方面对GRF绿色装配式支护进行整体分析。

Taking Changsha West Railway Station ofChangsha Rail Transit as an example,this paper expounds the application characteristics of GRF green recyclable fabricatedt technology from the perspectives of structure,construction,safety,economy and green environmental protection.The classification ofGRF green prefabricated support technology and support structure are summarized,and the acceptance criteria are introduced from the aspects of approach acceptance and construction acceptance,and the GRF green prefabricated support is analyzed from the aspects ofmechanical properties,comprehensive cost,construction technology,energy saving and environmental protection.