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针对《水泥混凝土路面设计规范》(JTJ0 1 2 - 94)中的设计弯拉强度、板厚、边缘补强、接缝技术桥头处置、桥头搭板、构造物横穿公路、与沥青路面相接提出了需要改进、提高和加强的设计建议 ,目的是提高高等级公路水泥混混土路面工程质量 ,保障设计使用年限。
In view of the design flexural strength, plate thickness, edge reinforcement, bridge technology of bridge joints, bridgehead slab, structure crossing the road and connecting with asphalt pavement in the “Code for Design of Cement Concrete Pavement” (JTJ012-94) Put forward the design proposals that need to be improved, enhanced and strengthened. The purpose is to improve the quality of cement mixed-surface pavement of high-grade highway and guarantee the design service life.