型钢斜向内支撑在复杂环境深基坑支护中的应用

Application of Steel Diagonal Support in Deep Foundation Excavation at Complex Environment

特殊土质下,基坑较深且施工场地狭小时,建筑工程施工难度较大。主要结合某商业酒店深基坑工程案例,详细介绍了基坑支护技术要点、型钢斜支撑施工技术、结构与支护监测、质量控制措施等具体内容。经济效益和社会效益显著。

At the special soil, the building engineering construction is difficult when the foundation excavation is deep with narrow construction site. Combining with some deep foundation excavation engineering cases,the support technology points,steel diagonal support construction,structure and support monitoring,quality control measures are described in detail. The economic benefit and social benefit is notable.