摘要
在简述管幕工法原理的基础上,总结管幕工法的特点和适用范围,重点对管幕工法的设计和施工要点进行了论述,提出管幕设计的方法和技术难点,最后,结合上海正在实施的管幕工程,阐述我国软土地区应用管幕工法的意义和可行性。
The paper gives out an outline of a new method to develop large-section underground space by small diame- ter pipe jacking machine-Pipe Roofing Method,including its basic theory,characteristics,application range,de- sign method and technical difficulty.By the practice of a project applying this method in Shanghai,the paper ex- patiates its feasibility and significance in soft ground area in China.
出处
《地下工程与隧道》
2004年第1期23-26,共4页
Underground Engineering and Tunnels
