封闭煤场桩基分析探讨  

Analysis of piled foundation for enclosed coal yard structure

作　　者：邹辉阳[1] 丁伟亮[1] 宋健伟[1] 邢泰高[1] 

机构地区：[1]中南电力设计院,湖北武汉430071

出　　处：《武汉大学学报（工学版）》2007年第S1期228-231,共4页Engineering Journal of Wuhan University

摘　　要：通过封闭煤场的荷载分析,建立有限元计算模型;满仓与半仓堆煤作用下桩内力进行分析,确定桩最不利荷载工况;满仓堆煤作用下2排与3排桩的桩内力分析,确定桩的布置方案,桩的配筋分析,提出优化桩配筋方案,对封闭煤场桩基设计进行分析探讨.Through load analysis of the enclosed coal yard structure,a computational model with finite element analysis is established;and then the internal force of piles under loads of coal of full-storehouse and half-storehouse,are analyzed.The most disadvantageous load for piles is determined,and the internal force for the piles with the lay of two and three rows under the load of full-storehouse coal are analyzed.Finally,the advantageous project for the lay of piles,and the layout of reinforcing steel bar of the ...

关 键 词：封闭煤场 桩基 荷载 有限元 内力 

分 类 号：TU473.1[建筑科学—结构工程]