多层钢框架结构设计及分析

摘要

the steel frame structure is widely used in civil-ian residential, office buildings, senior high-rise office build-ing business, such as, steel frame structure position arranged flexibly, can achieve the spatial structure of large span and lar-ger space, meet the demand of large space building function, with light weight, high strength steel frame steel structure char-acteristics, high strength, good ductility, structure has good seismic mechanics performance. Through domestic widely used PMCAD modeling and SATWE structure analysis, structure de-sign software can effectively analyze the calculation design, flex-ible structure, to ensure the safety of the structure design, reli-able, and decrease the cost of design, installation, manage-ment, and design to create a good economic benefits for the en-terprise.%钢框架结构广泛应用于民用住宅、办公楼、高层(超高层)写字楼等商业建筑物，钢框架结构位置灵活，能实现大跨度、大开间的空间结构，以满足建筑物大空间功能需求，钢框架结构具有轻质高强性能特点，强度高、延性好，钢结构建筑具有良好的抗震力学性能。通过国内应用广泛的结构设计软件 PMCAD 建模及 SATWE 结构分析，能够有效、灵活地进行结构验算设计分析，保障结构设计安全、可靠，及降低设计、安装、管理成本，为企业及社会创造良好经济效益。