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在原水泥路面上加一层5公分的沥青层，这样可行吗？ - 工程施工 - 项目管理 - 氿上知道
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满意答案
可以。
但是有几个注意事项：1、如果有下沉破损部位要打掉重新浇灌混凝土；2、原来路面砼要打毛；3、地下各管网不理想增与改要提前做好；4、各井盖要调整好高度；5、原路基的切缝和胀缝要用网布处理好；6、浇筑前原路表面要涂刷历青结合层。
mile
回答于：2015-01-04
共2条回答