摘要
基底土层不能满足承载力要求,可采用素混凝土灌注桩作为增强体,形成素混凝土桩和土层共同受力的复合地基,从而提高土层承载力.通过分析比较,经济效益显著,可为同类工程提供参考.
The earth layer under the ground can not bear the load of the building, so the plain concrete piles can be used as the reinforced blacks to form the composite foundations of the earth layer and the piles.Thus the bearing capacity will be furthered. By analysis and comparison, which is not only high efficiency for economy but also reference for same kind buildings in this way.
出处
《河南科学》
2009年第12期1590-1592,共3页
Henan Science
关键词
素混凝土灌注桩
增强体
复合地基
设计
plain concrete pile
reinforced blacks
composite foundations
design
