Zhenhua (Tongji University, China) Duan & Qingfei (Harbin Institute of Technology, China) Gao 
Civil Engineering and Energy-Environment Vol 2 
Proceedings of the 4th International Conference on Civil Engineering, Environment Resources and Energy Materials (CCESEM 2022), Sanya, China, 21-23 October 2022

Civil Engineering and Energy-Environment focuses on the research of civil engineering, environment resources and energy materials. This proceedings gathers the most cutting-edge research and achievements, aiming to provide scholars and engineers with preferable research direction and engineering solution as reference. Subjects in this proceedings include: – Engineering Structure- Environmental Protection Materials- Architectural Environment Environment Resources- Energy Storage- Building Electrical Engineering The works of this proceedings will promote development of civil engineering and environment engineering. Thereby, promote scientific information interchange between scholars from top universities, research centers and high-tech enterprises working all around the world.