摘要
在武钢二热轧工程中 ,深基坑施工采用技术经济比较显示 ,挖孔灌注桩单侧锚固与开挖相结合的支护方案 ,方案确保了开挖区域建 (构 )物地基不受开挖影响 ,也为后续施工 3号加热炉减少了支护费用。
This support program has been successfully conducted in the construction of the No.2 Hot Strip Mill, WISGCO. It combines one-sided anchoring of grout piles with excavation, thus protecting those foundations for erecting heavy duty equipment within excavation area. Besides, the program proves quite reasonable economically.
出处
《武汉工程职业技术学院学报》
2002年第2期13-17,共5页
Journal of Wuhan Engineering Institute
关键词
深基抗支护
方案比较
施工技术
经济效益
support for deep foundation pit, comparison of programs, construction technique, economic benefit
