摘要
介绍了蜂窝型盒式结构新体系的基本组成。采用SAP2000有限元软件建立数值分析模型,对比分析了蜂窝形盒式结构、正交斜放盒式结构、框架结构的力学性能差异,包括结构位移、自振周期、层间位移角等。分析结果表明,钢筋混凝土网格蜂窝型空腹夹层板平面适应性强,结构整体性好,经济效益更佳,结构刚度分布更均匀。
The structural compositions of new RC Grid honeycomb open-web sandwich plate and honeycomb cas- sette structure were introduced. The finite element models of RC grid honeycomb cassette structure were built by using SAP2000 software. The mechanical properties of RC grid honeycomb cassette structure such as structure displacement, natural vibration period and story drift angle were researched, then they were compared with those of orthogonal diagonal open-web sandwich plate and conventional frame structure. The results show that RC Grid honeycomb open-web sandwich plate got stronger plane adaptability, the integrity and economic benefit, rigidity of the structure were better uniformly distributed.
出处
《贵州大学学报（自然科学版）》
2016年第2期97-101,共5页
Journal of Guizhou University:Natural Sciences
基金
"十二五"国家科技支撑计划(2011BAJ09B01-01)
国家自然科学基金项目(50978064/E080502)
贵州大学研究生创新基金资助(研理工2016001)
关键词
蜂窝型
空腹夹层板
盒式结构
力学性能
对比分析
honeycomb
open-web sandwich plate
cassette structure
mechanical property
comparison analysis
