Cent S Univ Forestry & Technol, Coll Civil Engn & Mech, Changsha 410004, Peoples R China.^Xiangtan Univ, Dept Civil Engn & Mech, Xiangtan 411105, Peoples R China.
会议赞助商：
Chinese Soc Theoret & Appl Mech, Chinese Chem Soc, Chinese Soc Rheol, Xiangtan Univ, E China Univ Sci & Technol, Fudan Univ, China Univ Petr, PetroChina Co Ltd, Langfang Branch Res Inst Petr E&D, Appl Rheol
出版地：
EDITORIAL OFFICE, CHANGSHA, HUNAN 410083, PEOPLES R CHINA
The frostbite situation of recycled concrete suffered one-time freezing was analyzed, and was then compared with that of the normal concrete. In order to improve the frost resistance of recycled concrete, antifreeze was used and good effect was obtained. The results show that the frost resistance of recycled concrete is inferior to that of recycled concrete. Differences exist in the microstructures of the recycled concrete and normal one, which makes the decrease of frost resistance. Antifreeze can improve the microstructure of...
