[an error occurred while processing this directive]
|
现代隧道技术 ![]() ![]() |
|
||||
富水砂质围岩超前预加固大断面隧道施工变形分析 | ||||
(1 中铁隧道集团技术中心,洛阳 471009;2 河南科技大学规划与建筑工程学院,洛阳 471003) | ||||
Analysis on Deformation Induced by Advance Pre-reinforcement of Tunnel with Large Cross-section in Water-rich Sandy Rock Mass | ||||
(1 Technology Center of China Railway Tunnel Group,Luoyang 471009,2 College of Planning and Architectural Engineering, Henan University of Science and Technology, Luoyang, 471003) |
|
Copyright 2010 by 现代隧道技术
|