摘要
地下连续墙在铁路工程建设中愈发常见。为弥补目前铁路工程造价标准中有关45 m地下连续墙钢筋笼吊装计价依据的空白,本文依托实际铁路工程,通过收集现场施工数据,建立工程模型,提出了确定吊装设备选型的方法,构建了45 m地下连续墙钢筋笼吊装施工组织模型,编制了45 m地下连续墙钢筋笼吊装单价分析,为其他铁路建设项目合理确定相关费用提供参考。
Underground diaphragm wall is more and more common in railway construction.In order to make up for the blank of the pricing basis of hoisting steel cage of 45m diaphragm wall in the current railway project cost standard,this paper based on the actual railway project,through collecting the field construction data,establishes the project model,this paper puts forward the method of determining the type selection of hoisting equipment,constructs the construction organization model of 45m underground continuous wall reinforcing bar cage hoisting,and compiles the unit price analysis of 45m underground continuous wall reinforcing bar cage hoisting,it provides a reference for other railway construction projects to reasonably determine the relevant costs.
作者
吴炜
WU Wei(China Railway Economic and Planning Research Institute Co,.Ltd.,Beijing 100038,China)
出处
《铁路工程技术与经济》
2023年第2期6-9,20,共5页
Railway Engineering Technology and Economy
关键词
铁路工程
地下连续墙
钢筋笼
吊机配置
单价分析
Railway engineering
Connecting wall
Steel cage
Crane configuration
Unit price
