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混凝土路面断板的原因,施工生产中只有逐一落实控制,才能有效地预防断板的出现。同时,还要及时采取措施,封填微裂缝,如灌注环氧树脂,并加强养护工作,对排水系统中发现的问题及时处理,避免造成较大的病害。桥涵施工过程中,应结合桥面铺装,认真处理好路桥结合部位,防止不均匀沉降。此外,还应做到依法治路,严格控制超载、超重、超限车辆通行。当前,水泥混凝土路面断板已成为水泥混凝土路面的通病。文章分析了水泥混凝土路面断板的原因,并探讨防治方法。
Concrete pavement breakage of the reasons, only one by one implementation of construction control in order to effectively prevent the emergence of broken board. At the same time, we must also take timely measures to seal micro-cracks, such as perfusion of epoxy resin, and strengthen conservation work, drainage problems found in the system in a timely manner to avoid causing greater disease. Bridge and culvert construction process, should be combined with the deck pavement, seriously handle the road and bridge joints, to prevent uneven settlement. In addition, we should also be ruled by law, strictly control overloading, overweight, overloaded vehicles. At present, the cement concrete pavement breakage has become a common problem of cement concrete pavement. The paper analyzes the reasons of cement concrete pavement breakage and discusses the prevention and cure methods.