Open AccessExperimental Study on Flexural Property of Precast Cavity Concrete Sandwich Wall Panels
Author(s) -
Yang Xin-tian,
Hui Liu,
Wei-Yang Cheng
Publication year - 2020
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.179
H-Index - 26
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/508/1/012169
Subject(s) - precast concrete , serviceability (structure) , structural engineering , limit state design , flexural strength , materials science , sandwich structured composite , composite material , bearing capacity , sandwich panel , composite number , engineering
The sandwich wall panel studied in this article is prepared by setting a cavity between the outer cavity wall body and thermal insulation layer, which is connected by FRP rod connectors. Through the out-of-plane flexural test, the crack development rule is recorded, and the load deformation rule is recorded under serviceability limit state and limit state of bearing capacity. The analysis results can provide reference for the design of precast sandwich wall panels with cavities.