摘要
结合工程实例,运用SAP2000软件对扶壁式钢塔结构和独立式钢塔结构进行了建模、计算、对比及分析。结果表明,扶壁式钢塔结构相对独立式钢塔结构具有较好的抗震、抗风性能与稳定性能,且能节省用钢量约60%,具有良好的经济效益和环境效益;另外对扶壁设置的数量和位置给出了指导性建议。
Combining with the engineering example,the buttressed steel tower model and independent steel tower structure model were established,calculated,analyzed and compared using software SAP2000. Results show that the buttressed steel tower structure has well seismic performance,wind resistance and stability. Meanwhile,the buttressed steel tower structure has good economic benefit and environmental benefit with roughly up to 60% steel quantity saved. Instructional advice on the number and location of buttressed settings are provided as well.
出处
《建筑结构》
CSCD
北大核心
2015年第11期13-17,共5页
Building Structure
关键词
高耸结构
扶壁式钢塔结构
稳定性能
tall and slender structure
buttressed steel tower structure
stability
