摘要
上海松江深坑酒店工程背倚山体、脚踏深坑,在如此复杂的地层条件下施工预应力锚索尤其困难,必须采取非常的手段弄清地层分布,为设计与施工提供支持。施工中采用了"一索一探"、钢套管护孔、导向帽等技术,以保证锚索施工的质量与效率,积累了宝贵的施工经验,可为今后同类工程施工提供借鉴。
Shanghai Songjiang Shenkeng hotel project leans against mountain, perching in a deep pit. The complicated geological condition makes prestressed anchoring very difficult, so proper measures should be taken to identify stratigraphic distribution to support the design. In construction, technologies like ＂one cable one exploration＂, steel sleeve, and guide cap ensured quality and efficiency of construction. Besides, valuable experience gained can be the reference for similar projects.
出处
《建筑施工》
2014年第1期8-9,12,共3页
Building Construction
关键词
深坑酒店
基础梁
预应力锚索
一索一探
入岩工程
Shenkeng hotel foundation beam prestressed anchor one cable one exploration in-rock construction
