Analysis on the Waterproof and Drainage Design and Construction of Railway Tunnel Engineering Structure
With the continuous improvement of the requirements of railway transportation for the speed and safety of train operation,the natural environment challenges faced by tunnel engineering are becoming more and more complex,especially the water disasters such as leakage and ponding,which not only directly threaten the safety and durability of tunnel structure,but also affect the normal operation of railway.Adopting advanced waterproof and drainage design concept and implementing scientific and effective construction technology are very important to improve the quality and safety of tunnel engineering.Combined with the specific engineering case,this paper expounds the design concept of tunnel seepage prevention and drainage and the application of construction technology in detail,aiming to provide new ideas and methods for the waterproof and drainage design and construction of railway tunnel engineering,so as to further promote the healthy development of railway engineering construction in China.
railway tunnel engineeringtunnel waterproof constructionengineering structure waterproof and drainage design