摘要
对沉管隧道在管段预制、管段防水、地基处理、浮运沉放及隧道抗震等关键技术作了介绍,并从理论和试验研究两方面进展作了综述,介绍了理论上的计算方法及研究进展,还对简化的模型试验及现场试验方法进行了归类介绍。综述会对沉管隧道的施工有一定的借鉴意义。
The key techniques of precast pipe segment, water proofing of pipe segment,ground treatment, floating and setting and earthquake resistance of tunnel etc. were introduced in this paper, and the progression of theoretical research and experimental were summarized. The progression of theoretical computing method and its research were introduced, the simplified model test and the method of field test were introduced also after classified. This summary can be use for reference on tunnel construction.
出处
《市政技术》
2007年第6期490-494,共5页
Journal of Municipal Technology
基金
广州市科技攻关项目(2005Z3-D0151)
关键词
沉管隧道
关键技术
模型试验
数值计算
sunk pipe tunnel
key technique
model test
numerical calculation
