小高层钢框架结构住宅的用钢量分析  

Steel Consumption Analysis of Sub High-rise Steel Framing Structure House

作　　者：陶红林[1] 戚豹[1] 康文梅[1] 

机构地区：[1]徐州建筑职业技术学院,江苏徐州221116

出　　处：《施工技术》2009年第10期37-38,53,共3页Construction Technology

基　　金：建设部科学技术项目计划(05-K5-12)

摘　　要：建立了小高层钢框架结构住宅的力学计算模型,在建模和分析时,主要考虑3类因素对结构的影响,即跨距、层高和梁柱截面种类,得出了各种情况下结构最大变形和单位用钢量等数据,分析了梁柱截面种类对侧移的影响,结构最大变形与用钢量及跨距和层高对用钢量的影响等问题,得出经济、合理的跨距和梁柱截面种类建议值。Mechanical calculation models of sub high-rise steel framing structure house is set up.Three influence factors for the structure are considered in the modeling and analysis,including story height,distance between two adjacent columns,and section of girders and columns.Dates of maximum deformation and steel consumption are given under different conditions.The influence of girders and columns section to lateral displacement is analyzed.Furthermore,influences of maximum deformation,distance between two adjacent columns,story height to steel consumption are contrasted.Finally,the suggested and reasonable values of the story height,distance between two adjacent columns,and section of girders and columns are given.

关 键 词：小高层钢框架住宅 用钢量 侧移 

分 类 号：TU973.13[建筑科学—结构工程]