唐山文丰集团板坯连铸机工程地下料仓深基坑支护技术

Deep Foundation Excavation Supporting Technology of Underground Bunker of Some Project

地下料仓位与待建柱基础和厂区道路较近,为保证工期,且不影响道路运行,需对地下料仓进行支护,经方案比选,选取钻孔灌注桩围护墙的施工方案,并对支护方案进行了验算。简要介绍了施工方法,指出了施工中应注意的问题及解决办法。

The underground bunker should be supported because it is close to the pile foundation and roads. According to the comparison,bored piles enclosure wall was adopted and the scheme was calculated. The construction method and problems were introduced.