摘要
本文主要通过平面有限元计算分析 ,研究集中荷载作用下的开孔简支梁在弹性阶段孔边应力分布 ,从而确定孔洞的合理形状和合理位置。
An experimental investigation is carried out on the simple-supported beams with openings under concentrated load to study stress around the hole.In this papers,the plant linear finite element program is used to define reasonable shape and location of hole along the beams.
出处
《福建建筑》
2000年第3期21-23,共3页
Fujian Architecture & Construction
