谈稀浆封层质量保证措施.pdf

Technology & Economy in Areas munications 2 000, 21 交通科技与经济
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Technology & Economy in Areas munications 2 000, 21 交通科技与经济
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5. 2 气温过低不易施工春季施工摊铺温度在5以上冻前施工摊铺温度在10以上在铺后24小时
之内凝固干硬之前不应出现负温度温度偏低将影响稀浆封层与原路面的结合成型后封层易松散破
碎
5. 3 稀浆封层施工采用一条龙生产方式乳液的生产贮运混合料的配比稀浆封层的摊铺试化验工
作应该统一指挥密切配合严格按施工技术规范操作才能最终保证封层的质量
5. 4 在铺后干硬前禁止车辆行人在上面行走要设标志并派专人看管等到开放交通时间时允
许开放交通
Ensuring the Qualities of Watery Slurry Tiers
Yuan Zijian
(Suiqing Maintenance Division of Suihua Region, Suihua, 152000)
Liu Liping
(the Highway and Bridge Firm of Suiqing Maintenance Division of Suihua Region, Suihua, 152000)
Abstract Through the introduction of the watery slurry mixture emulsified by cation bitumen, the related
measures are given to ensure the qualities.
Key words watery slurry tierqualification