铁路隧道工程TBM施工定额编制研究  

Research on quota compilation for TBM construction in railway tunnel project

作　　者：顾伟红[1] 王恩茂[1] 张文达[2] 

机构地区：[1]兰州交通大学土木工程学院,甘肃兰州730070 [2]中铁十八局集团兰渝铁路工程指挥部,甘肃武都746000

出　　处：《铁道科学与工程学报》2015年第6期1500-1506,共7页Journal of Railway Science and Engineering

基　　金：教育部长江学者和创新团队发展计划资助项目(IRT1139)

摘　　要：针对目前铁路工程TBM施工尚无相关定额进行技术经济指导的现状,探讨铁路隧道TBM施工定额编制的方法,按照合理确定施工组织设计参数,科学采集资源消耗数据,科学分摊不同类型围岩的掘进资源消耗,准确测定TBM机械台班费用消耗的思路,形成TBM施工各类项目定额。结合兰渝铁路西秦岭隧道TBM施工组织,进行基础数据采集整理,分析项目TBM台时费用;据TBM掘进人工、材料、机械资源消耗,形成掘进各类围岩的施工定额;据TBM安装、拆除施工组织资源消耗,形成TBM安装、拆除定额;对TBM施工支护、同步衬砌等项目按现有铁路隧道预算定额调整工、料、机消耗分析其相关施工定额。研究结果可为指导项目开展成本管理,为企业同类项目技术经济分析提供参考,也为铁路行业TBM预算定额编制、TBM项目投资控制提供借鉴。There is no relevant norm on the current TBM construction in railway project. This paper aims to find a technical and economic guidance for it. Based on the reasonable construction organization design parameters,scientific resource consumption data,scientific contribution of drivage resource consumption in different types of surrounding rock and accurate determination of TBM machinery cost consumption,TBM construction quotaes are formed. Combining the construction organization of West Qinling Tunnel in Lan Yu Railway,data are collected and sorted and TBM mechanical quota are analyzes. According to the TBM labor,materials,mechanical resource consumption,tunneling construction quota of all kinds of surrounding rock are formed. According to the TBM installation,demolition of construction organization and resource consumption,TBM installation and dismantle norm are got. Other related construction norm like Supporting,synchronization of TBM construction are compilated bying adjusting the existing railway tunnel lining budget quota. This discussion can instvuct the project cost management and provide a reference for cost analysis of similar TBM construction project. Then it is helpful to TBM budget quota compilation in railway industry,also could be a reference of TBM project investment control.This conclusion is useful in TBM budget quota compilation in railway industry and TBM project investment control.

关 键 词：铁路隧道 TBM施工组织 TBM设备台时费用 TBM掘进定额编制 相关施工定额分析 

分 类 号：U25[交通运输工程—道路与铁道工程]