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半刚性基层存在的问题及处治措施
引用本文:梁东升.半刚性基层存在的问题及处治措施[J].交通标准化,2009(17):219-221.
作者姓名:梁东升
作者单位:唐山交通建设工程监理咨询有限责任公司,河北唐山063000
摘    要:通过对河北省唐山市内的国道102线的路面调查,发现半刚性基层沥青路面开裂是主要的路面病害。在分析路面产生横裂、纵裂和不规则裂缝的原因的基础上,提出相应的处治措施,可供同行参考。

关 键 词:半刚性基层  裂缝  处治措施

Existing Problems in Semi-rigid Base and Treatment Measures
LIANG Dong-sheng.Existing Problems in Semi-rigid Base and Treatment Measures[J].Communications Standardization,2009(17):219-221.
Authors:LIANG Dong-sheng
Institution:LIANG Dong-sheng (Tangshan Transport Construction Engineering Supervision & Consultation Co., Ltd., Tangshan 063000, China)
Abstract:By investigating the pavement condition of a section of national highway No.102 in Tangshan city of Hebei province, it is found that the cracking of asphalt pavement with semi-rigid base is the main disease. On the basis of analyzing the causes of transversal cracks, longitudinal cracks and irregular cracks, the relevant treatment measures are proposed, which can be consulted by peers.
Keywords:senti-rigid base  crack  treatment measure
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