基于TSP203和理想点法的隧道塌方风险预测  

Tunnel collapse risk prediction based on TSP203 and ideal point method

作　　者：牟新伟 王育奎 Mu Xinwei;Wang Yukui(Shandong Hi-Speed Engineering Test Co.,Ltd.,Jinan 250000,China)

机构地区：[1]山东高速工程检测有限公司

出　　处：《山西建筑》2019年第21期130-131,共2页Shanxi Architecture

摘　　要：为有效识别隧道易塌方地段,提出了基于TSP203及理想点法的综合评价体系,并将该方法运用到济南至泰安高速小佛寺隧道项目中,将得到的结果与设计方案及超前钻探法比较发现,该方法对预测易塌方地段具有很高的准确度,可以作为未来指导施工和规避风险的一种手段。A comprehensive evaluation system based on TSP203 and ideal point method is put forward to effectively identify easy landslide areas.This method is applied to the high-speed xiaofaosi tunnel project from Jinan to Tai’an,and compared with the design scheme and advanced drilling method,it is found that this method has a high accuracy in predicting landslide prone areas and can be used as a means to guide construction and avoid risks in the future.

关 键 词：隧道 风险预测 理想点法 塌方 TSP203 

分 类 号：U456.33[建筑科学—桥梁与隧道工程]