地下连续墙叠合内衬墙可调式单侧模板施工技术探讨

Technical Disucssions on Adjustable Single-side Template Construction of Underground Conitnued Wall Overlayer & Inner Wall

基于国信金融大厦地下连续墙叠合内衬墙施工实践,结合目前已有的施工经验,从技术上创新并改进地下连续墙叠合内衬墙的施工工艺。在地下连续墙叠合内衬墙施工中,采用可调式单侧模板限位及斜撑加固技术,并着重阐述单侧模板施工的关键问题及质量保证措施,以促进地下连续墙叠合内衬墙施工技术的应用和发展。

Based on the construction practice of underground diaphragm wall laminated lining wall, and combine the existing construction experience to innovate and improve the construction craft on the technology of underground diaphragm wall laminated lining wall. Under the construction of underground diaphragm wall laminated lining wall, adopt adjustable unilateral formwork limit and inclined reinforcemen! technology, and emphatically elaborate key issues and quality assurance measures of unilateral formwork construction to promote the appli- cation and development of construction technologies of underground diaphragm wall laminated lining wall.