宿松路快速化改造工程下穿通道施工中的钻孔咬合桩技术方案分析  

Analysis of the Technical Scheme for Drilling and Engaging Piles in the Construction of Underpass Passages in the Rapid Renovation Project of Susong Road

作　　者：饶俊 RAO Jun(The Fourth Engineering Co.,Ltd.of CTCE Group,Hefei 230000,China)

机构地区：[1]中铁四局集团第四工程有限公司,合肥230000

出　　处：《价值工程》2023年第25期69-71,共3页Value Engineering

摘　　要：按照目前合肥市的快速路规划,宿松路设定为结构性快速路项目,这是合肥的重要交通设施,设计向南接合庐快速通道至肥西、庐江,组合形成快速道路。本工程的施工内容包含较多,本文选取其中下穿通道的钻孔咬合桩施工进行分析,希望为工程建设提供帮助。According to the current expressway planning in Hefei,Susong Road is designated as a structural expressway project,which is an important transportation facility in Hefei.It is designed to connect the Helu Expressway to Feixi and Lujiang in the south,forming a combined expressway.The construction content of this project includes a lot,and this article selects the construction of drilled interlocking piles for the underpass for analysis,hoping to provide assistance for the engineering construction.

关 键 词：改造工程 下穿通道 施工方案 

分 类 号：U449.52[建筑科学—桥梁与隧道工程]