摘要
Abstract
In order to better ensure the safety of deep foundation pit construction and avoid safety accidents,this article introduces a construc-tion technology for the removal of deep foundation pit support beams in urban comprehensive pipe gallery projects.A new type of steel stirrup support frame is used in conjunction with rope saw cutting to remove the support beams,which effectively improves construction efficiency while ensuring the safe removal of the support beams.Among them,the temporary support of steel stirrups has the characteristics of simple operation,convenient movement,efficient rope saw cutting,and no pollution.This technology not only achieves the goals of safety,green,and environ-mental protection,but also shortens the construction period and has significant economic benefits.关键词
支撑梁/钢马镫/绳锯切割/吊装Key words
Supporting beams/Steel stirrups/Rope saw cutting/Hoisting分类
建筑与水利
