摘要
从人工挖孔桩的直径、持力层的选择、布桩原则、混凝土及配筋要求多方面叙述了设计要点,对人工挖孔桩施工中的地下水、流砂的处理、混凝土浇筑做了详细介绍,以使人工挖孔桩在工程实践中更广泛地应用。
It illustrates design point of artificial digging pile from its diameter、selection of supporting course、pile layout prineiple、conerete and distributed steel requirement, and introduces disposal of underground water、flowing sand concrete pouring in construction of artificial digging pile, which to promote application of artificial digging pile extensively.
出处
《山西建筑》
2006年第7期117-118,共2页
Shanxi Architecture
关键词
人工挖孔桩
配筋要求
地下水
持力层
artificial digging pile, distributed steel requirement, underground water, supporting course
