高地震烈度地区大跨度超高轻钢龙骨石膏板隔墙优化设计与施工  

OPTIMIZED DESIGN AND CONSTRUCTION OF WIDE-SPAN SUPER-HIGH LIGHT-WEIGHT STEEL JOIST GYPSUM BOARD PARTITION WALL IN HIGH SEISMIC FORTIFICATION INTENSITY AREA

作　　者：夏兆阳 李元 彭铭旭 覃庄 朱鹏举 XIA Zhao-yang;LI Yuan;PENG Ming-xu;QIN Zhuang;ZHU Peng-ju(China Construction Second Engineering Bureau Co.,Ltd.,100010,Beijing,China)

机构地区：[1]中国建筑第二工程局有限公司,北京100010

出　　处：《建筑技术》2021年第12期1525-1528,共4页Architecture Technology

基　　金：中建股份科技研发计划项目(CSCEC-2020-Z-32)。

摘　　要：昆明春之眼商业中心项目宴会厅、放映厅、小影厅内部轻钢龙骨石膏板隔墙存在两层通高,墙体净高10.8 m,最大跨度44 m,国内罕见。项目采用SolidWorks有限元分析软件对大跨度超高轻钢龙骨墙加固方式进行分析模拟,在最不利情况下,内力、强度应力均能满足要求,保证了轻钢龙骨墙体的稳定性、安全性和功能性。The light-weight steel joist gypsum board partition wall in the banquet hall,big and small cinema of Kunming Eye of Spring Commercial Center are two-storey high,and their net height is 10.8m and widest span is 44m.SolidWorks finite element analysis software was used for simulative analysis on the reinforcing mode of wide-span super-high light-weight steel joist wall.Internal force and strength stress under the worst service donation were acceptable,protecting the stability,safety and functions of the light-weight steel joist wall.

关 键 词：地源热泵 物理数学模型 双U形地埋管 温度梯度 蓄热 回填材料 

分 类 号：TU74[建筑科学—建筑技术科学]