随着我国公路建设的发展,随着我国公路建设“黑白”并举战略的实施,水泥路面越来越多,水泥混凝土路面的养护规范规定:混凝土板做面完毕应及时养护,养护应根据施工工地情况及条件选用湿治养护和塑料薄膜养护等方法。湿治养护主要采用草袋、草帘等,在混凝土终凝以后覆盖于混凝土板表面,每天应均匀洒水,经常保持潮湿状态。塑料薄膜养护是将几种化工原料按一定比 With the development of highway construction in our country, with the implementation of our country road construction “black and white ” strategy, more and more cement pavement, cement concrete pavement maintenance regulations: the concrete slab surface finish should be timely conservation, conservation should be based on Construction site conditions and conditions of wet curing and plastic film curing methods. Mainly used in wet curing grass bag grass, straw curtain, etc., after the final setting of concrete covered concrete surface, water should be evenly every day, often keeping the wet state. Plastic film conservation is the number of chemical raw materials by a certain ratio