摘要
型钢混凝土巨型柱在当前应用较为普遍,其承载力的计算是工程师需要面对的问题。通过采用实体有限元法和纤维法对某实际工程中的箱型型钢混凝土柱承载力进行分析,根据分析结果,推导出承载力的简化计算式,该算式具有较高的精度。
Profile steel reinforced concrete mega-columns have been widely used at present.The calculation of their bearing capacity is a challenge to structure engineers.The bearing capacity of box-type steel reinforced concrete megacolumn of a certain project was studied based on solid finite element method and fiber method.According to the analysis resultes,a simplified formula for calcalating the bearing capacity was derived.The formula was of better accuracy in the engineering.
作者
欧阳宇峰
梁鹏飞
OUYANG Yufeng LIANG Pengfei(Shenzhen Municipal Design ＆ Research Institute Co. Ltd, Shenzhen 518000, China Shenzhen Classical Architectural ＆ Engineering Designing Consultant Ltd, Shenzhen 518000, China)
出处
《钢结构》
北大核心
2017年第9期72-76,共5页
Steel Construction
关键词
巨型型钢混凝土柱
承载力
简化计算方法
profile steel reinforced concrete mega-column
bearing capacity
simplified formula
