摘要
以汇能煤矿筛分破碎车间的抗震设计为例,介绍了抗震类别和结构方案的确定,并根据多层工业厂房单跨框架结构适用的抗震设计规定,指出可以通过控制轴压比、采用箍筋闪光对焊技术及设置芯柱等措施,以提高多层单跨钢筋混凝土框架结构工业厂房的抗震性能及防倒塌能力。
According to the aseismic design for crushing and screening workshop of Huineng Coal Mine, the paper introduces the determination of anti - seismic category and structural scheme, and according to aseismic design regulation for multi - storeyed industrial building, points out that the anti - seismic and collapse prevention property of multi - storeyed single - span reinforced concrete frame structure of industrial factory building can be improved, through axial compression ratio control, flash butt welding of stirrup and stem.
出处
《煤炭工程》
北大核心
2015年第9期26-27,30,共3页
Coal Engineering
关键词
单跨框架结构
抗震性能设计
防倒塌
轴压比
single - span concrete frame structures
anti - seismic property design
anti - collapse
axial compression ratio