Prevention of leakage water of highway tunnel lining
Aiming at the importance of highway tunnel water proofing and drainage,the design principle of highway tunnel water proofing and drainage were proposed.The tunnel water proofing and drainage measures,lining crack preventive measures and lining quality control measures of highway tunnel were introduced so as to guarantee tunnel lining quality,therefore guaranteed tunnel safety.
The paper introducess the implemented conditions which colling recycle of flexible base on Ying-DaLine.It over all xpounds the investigation of road condlitions of original pavement,indoor trial study,determination of trial lot plan as well as completion of trial lot etc.