摘要
济钢中厚板厂二期改造中,双边剪设备基础开挖采用树根桩加固托换厂房基础,设备基础基坑开挖时配合使用土钉墙护坡。此改造节省工期3d,满足了不停产改造的要求,间接创造经济效益约3000万。
In the second period of Jinan Steel Medium Plate Plant reformation,root pile underpinning was used to reinforce the factory foundation in double side trim shear foundation excavation,and soil nailing wall was used to protect the side of foundation pit in equipment foundation excavation.This reformation saved construction period three days,met the need of non-stop production reconstruction and created indirectly economic performance about 3 ten million Yuan.
出处
《山东冶金》
CAS
2008年第S1期109-,111,共2页
Shandong Metallurgy
关键词
基础加固
树根桩
土钉墙
foundation reinforcement
root pile
soil nailing wall
