摘要
根据对钢筋混凝土悬臂梁的研究成果 ,对现行“规范”(GBJ10 -89)和“规范”(JGJ94-94)规范在岩石地基上独立柱基和扩底桩扩大头的受剪承载力的计算方法进行了分析讨论 。
According to reinforced concrete cantilever beam test results,the calculation methods of shear bearing capacity of single column footings and club footed pile on rock foundation which are used in design codes are discussed and analyzed,and the proposed simple calculation formulas of the shear coefficient in any spandepth ratio are given to establish the reasonable footings height.
出处
《工业建筑》
CSCD
北大核心
2002年第8期32-34,24,共4页
Industrial Construction
关键词
独立柱基
扩底柱
岩石地基
受剪承载力
跨高比
single column footings clubfooted pile rock foundation shear bearing capacity spandepth ratio
