Application of self-healing and temperature suppression waterproof composite in self-waterproofing of basement side wall structure
DENG Xiaoxu
WANG Xiang
ZHANG Jiyong
LI Jiadong
ZENG Zhiyong
Abstract：Taking a basement project in Taizhou,Zhejiang Province as an example,waterproof concrete was prepared by using self-healing and temperature suppression waterproof composite,and its application in the basement side wall structure self-water-proofing was studied by using temperature and strain monitoring to guide the demolition time and maintenance method.The results show that the temperature peak and temperature drop rate of concrete are decreased significantly,and the internal strain is 3με～5με,which effectively controls the cracking risk of concrete.At the same time,concrete has a certain self-healing function,which significantly improves the self-waterproofing ability of concrete structure,and obtains a good application effect.
Keywords：self-healing and temperature suppression waterproof compositeunderground engineeringstructure self-waterproofengineering application
Publication Date：2025-01-24
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)