摘要
结合目前高层住宅的基本结构体系情况,采用目前主流的PKPM系列软件,对选定的高层住宅案例进行不同结构体系的性能分析,并对建筑物的经济性进行分析评估。分析结果显示,剪力墙结构体系的抗震性、刚重比、抗剪及抗压等力学性能最好,同时内力峰值最小,其次为框架-剪力墙结构,框架结构的结构性能指标最差,同时框架-剪力墙结构体系的经济性最佳,剪力墙结构的整体造价高于框架-剪力墙结构,而框架结构由于结构方面的特性,总体造价最高,因此框架-剪力墙结构体系是最为经济合适的高层混凝土结构体系。本文的研究为钢筋混凝土高层住宅结构体系的建设提供重要的设计参考。
Combined with the current basic structure of high-rise residential system, this paper used the current mainstream PKPM series of software, the selected high-rise residential case of different structural system performance analysis,and the economic analysis of the building to assess. The results show that the mechanical properties of the shear wall structure system are the best,and the internal force peak is the smallest, followed by the frame-shear wall structure, the structural performance of the frame structure is the worst ,The frameshear wall structure system is the best economy, the overall cost of the shear wall structure is higher than that of the frame-shear wall structure,and the frame structure has the highest overall cost due to the structural characteristics,so the frame-shear wall Structural system is the most economically appropriate high-rise concrete structure system. The research of this paper provides important design reference for the construction of reinforced concrete high-rise residential structure system.
作者
张文玲
ZHANG Wenling(School of engineering management,Xinjiang Vocation and Technical College of Construction,Xinjiang 830000,China)
出处
《结构工程师》
北大核心
2019年第1期61-67,共7页
Structural Engineers
基金
新疆维吾尔自治区高校科研计划科学研究重点项目(XJEDU2014I061)--"高强度钢筋在新疆建筑行业推广应用的技术经济分析研究"
新疆职业教育学会科研规划项目:工程造价专业中高职融通"2+3"人才培养模式研究与实践(XJZJXH2014-08)
新疆职业教育学会科研规划项目:工程造价专业中人才培养模式研究与实践(XJZJXH2011-10)
关键词
钢筋混凝土
框架
框架-剪力墙
剪力墙
结构性能
reinforced concrete
frame
frame-shear wall
shear wall
structural performance
