The interactions among large air voids, the dynamic hydraulic pressure, the non-uniformly distributed load, the overload, the environment condition and the material lead to the deficiency of the adhesion between asphalt and aggregate. The immigration of the asphalt leads to the new bleeding and inside raveling. The pumping and settlement occurred once the water penetrates the whole asphalt layer.

大空隙率激情毛片3、動水壓力哪里有a级片网站、荷載的非均布色7788、超載以及氣候條件與路面材料的相互作用造成了瀝青與集料粘附性的相對不足，面層內(nèi)部瀝青膜剝落后向上部遷移无码视频在线观看网站，這是新泛油黄片高清免费视频、內(nèi)部松散的產(chǎn)生機理；更為嚴重的情況下中国体内精谢免费视频，外界水直接貫穿瀝青面層對基層頂面的沖刷將誘發(fā)泛漿和沉陷71av视频在线。

Many kinds of diseases such as subgrade depression, water scouring, slide, mudding, asphalt pavement raveling, stripping, map cracking and cement concrete pavement pumping, faulting, fracture are to do with the erosion of surface and underground water to some extent.

大多數(shù)路基沉陷、沖刷99riav.m3u8、坍塌美国大片又乱又伦、翻漿，瀝青路面松散欧洲vodafonewifi18√k、剝落a欧美专区、龜裂，水泥混凝土路面唧泥国产,日本,欧美,校花在线视频、錯臺天堂视频网站在线观看、斷裂等病害，都不同程度地與地表水和地下水的侵蝕有關久草观看视频。

ravelling：路面松散

ravelingcourse 分離橫列 | ravelling 路面松散 | ravellingproperty 脫散性

revelling of pavement：路面松散

retaining wall 擋土墻 | revelling of pavement 路面松散 | reverse curve 反向曲線