Open AccessMechanical Performance of HTCC Subjected to Elevated Temperatures
Author(s) -
Yu Xiaowei,
Ju Huo,
Qun Xie
Publication year - 2021
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/768/1/012085
Subject(s) - toughness , durability , materials science , cracking , composite material , material design , composite number , degradation (telecommunications) , structural integrity , extensibility , structural engineering , computer science , engineering , telecommunications , operating system
High toughness cementitious composite (HTCC) with high cracking resistance, high extensibility and high durability is widely applied in the field of civil engineering infrastructure, but in extreme environments such as elevated temperatures/fire due to the volatilization of organic fiber vulnerable to HTCC burst and mechanical performance degradation, structural damage and security problem. In this paper, the research status of post-high temperature mechanical properties is deeply analyzed. On this basis, suggestions for the optimization design of mechanical properties of HTCC to elevated temperature are put forward to provide technical support for the engineering application of this material.