EPS模块剪力墙与普通剪力墙等效关系分析  

Analysis on the equivalent relationship between EPS module shear wall and ordinary wall

作　　者：滕达 Teng Da(Civil Engineering School,Henan University of Technology,Jiaozuo 454000,China)

机构地区：[1]河南理工大学土木工程学院,河南焦作454000

出　　处：《山西建筑》2021年第18期51-53,共3页Shanxi Architecture

摘　　要：EPS模块剪力墙芯肋可视为墙体中的孔洞。由于孔洞的存在,模拟分析时网格划分较为繁琐且计算成本较大。故需将带孔洞的模块墙体等效为实体剪力墙,达到高效分析的目的。等效需遵循等效后刚度、承载力与原墙体相应指标基本吻合的原则。对此,提出了105 mm,110 mm,115 mm,120 mm四种等效墙厚方法。The core rib of EPS module shear wall can be regarded as a hole in the wall.Due to the existence of holes,the mesh generation was cumbersome and the calculation cost was large.Therefore,the module wall with holes should be equivalent to solid shear wall to achieve the purpose of efficient analysis.The equivalent should follow the principle of post equivalent stiffness,bearing capacity basically consistent with the corresponding indexes of original wall.So,proposed four equivalent wall thickness methods of 105 mm,110 mm,115 mm and 120 mm.

关 键 词：EPS模块剪力墙 等效墙厚 ABAQUS 低周往复加载 

分 类 号：TU398.2[建筑科学—结构工程]