多高层砼框架结构设计比较  

Comparison of Design between High-Rise and Multi-Storey Concrete Framed Structure

作　　者：张志俊[1] 

机构地区：[1]黄冈职业技术学院,湖北黄冈438002

出　　处：《工业技术与职业教育》2011年第2期26-27,共2页Industrial Technology and Vocational Education

摘　　要：文章比较了高层砼框架结构设计与多层砼框架结构设计的不同:在高层砼框架结构设计中截面内力主要由水平荷载作用引起,不同于在多层砼框架结构中截面内力起控制作用的是竖向荷载;在进行荷载效应计算时在高层砼框架结构设计中轴向变形要高度重视,不同于在多层砼框架结构分析中只考虑弯曲变形的影响。The article discusses the different design of high-rise and multi-storey concrete framed structure.In the design of concrete framed structure,the internal cross-section forces of high-rise framed structure are caused mainly by the horizontal load,unlike the vertical load of the multi-storey concrete frame structures.In the calculation of loading effect,the design of high-rise concrete framed structure should attach great importance to the axial deformation,different from the bending deformation of multi-storey concrete framed structure;

关 键 词：高层框架结构 水平荷载 整体工作 延性 侧移 

分 类 号：TU323.5[建筑科学—结构工程]