hat
Kouch nan wout ak pon ki enpèmeyab gen kondisyon espesyal pèfòmans li yo. Dapre kondisyon yo ki konsepsyon, flite nan repete nan 1-3 fwa, se te pote soti, epi yo ka adapte ak karakteristik sa yo nan loading siklik ak konpresyon nan pil la pon. Lè pil la pon konkrè osinon pave krak se mwens pase 2 mm, va kouch nan ki enpèmeyab dwe defòme al kontre bezwen an nan ki pa Peye-bravo, konsa tankou asire Kondisyon yo nan ki enpèmeyab ... Nan menm tan an, kouch nan ki enpèmeyab gen bon durability, lavi sa a ki sèvis se plis pase 20 ane sa yo, lè l sèvi avèk anbyen tanperati-15 ℃ ~ 90 ℃ , apre yo te fin sibi asfalt pavaj konkrè tanperati 150, pa afekte pèfòmans alontèm li yo.
eng
The road and bridge waterproof coating has its special performance requirements. According to the design requirements, the repeated spraying of 1-3 times, is carried out, and can be adapted to the characteristics of cyclic loading and compression of the bridge deck. When the concrete bridge deck or pavement crack is less than 2 mm, the waterproof coating shall be deformed to meet the need of non-cracking, so as to ensure the Requirements of waterproof… At the same time, the waterproof layer has good durability, the service life is over 20 years, using ambient temperature-15 ℃~90 ℃, after being subjected to asphalt concrete paving temperature 150, does not affect its long-term performance.