【摘要】 为解决基础工程设计中确定基础底面尺寸繁琐的问题 ,探索一种简捷计算柱下双向偏心矩形扩展基础承载力方法 ,在研究分析现行单向偏心系数增大法的基础上 ,推导了一种用偏心矩K(e) 对应特定基础底面尺寸的地基承载能力系数计算基础承载力的方法。通过工程实例计算分析比较 ,该法计算过程简捷直观、精度可靠 ,具有较好的实用价值更多还原

【Abstract】 Based on the current calculational method of the single?direction eccentricity magnified coefficent,deducing another coefficent metheod of the calculation of bearing capacity for the double?direction eccentricity rectanglar extended foundations by an eccentricity K (e) corresponding directly to a dimension of extended foundations.Its feasibility is proved by practice. coefficient methed;double?direction eccentricity;extended foundation;bearing capacity of foundation更多还原