Application and analysis of cast-in-situ concrete hollow floor
used in underground garage
JIANG Feng1,2, CHEN Yong-ming3, SUI Huan-wen2
1. Beijing Municipal Institute of City Planning & Design, 100045, Beijing, China; 2. Beijing Homedale Institute of Urban Planning & Architectural Design, 100045, Beijing, China; 3.Beijing Honghua Property Development Co., Ltd., 100070, Beijing, China
Abstract：
The underground garage of Wuluju relocation housing project adopts cast-in-place hollow floor slab structure. Compared with solid floor, hollow floor has reasonable forces on equivalent cross section and favorable mechanical property. Different calculation software and calculation methods were used in structure design for contrastive analysis of hollow floor.
