新闻中心
新闻资讯
联系我们
九五至尊9599cww
联系人:石总
电话:18264104888
地址:山东省济南市槐荫区经一路273号群盛华城
冷再生机对于施工质量的要求
来源:/ 日期:2022-11-14 发布人:
冷再生机对于施工质量的要求要从几个方面来了解,这样才能更好的在后期使用中保障施工质量,也能让机器得到保护,下面冷再生机租赁厂家就来为您讲解一番。
The requirements for construction quality of Cold Recycling Machine should be understood from several aspects, so as to better guarantee the construction quality in the later use and protect the machine. Now, the cold recycling machine rental manufacturer will explain it to you.
1、乳化沥青再生与泡沫沥青再生压实度
1. Compaction of emulsified asphalt regeneration and foam asphalt regeneration
高速公路与一级公路的乳化沥青再生压实度需要达到90%以上,泡沫沥青再生压实度需要达到98%以上;二级及二级以下公路,乳化沥青再生压实度需达到88%以上,泡沫沥青再生压实度需要达到97%以上。每车道每检查两次。
The reclaimed compactness of emulsified asphalt and foam asphalt shall be more than 90% and 98% respectively for expressways and first-class highways; For Class II and below roads, the compaction degree of emulsified asphalt regeneration shall be more than 88%, and that of foam asphalt regeneration shall be more than 97%. Check twice per kilometer per lane.
2、含水率
2. Moisture content
冷再生机施工含水率需要符合基本规范要求,每三个工作日检验一次。
The construction water content of the cold regenerator shall meet the requirements of the basic specifications and be inspected every three working days.
3、沥青含量矿料级配
3. Asphalt content mineral aggregate gradation
发现沥青含量矿料级配异常时应随时检验,检验方法为油提筛分。
In case of abnormal asphalt content and mineral aggregate gradation, it shall be inspected at any time by oil extraction screening.
4、冻融劈裂强度比
4. Freeze-thaw splitting strength ratio
冻融劈裂强度比应大于70%,每三个工作日检查一次。
The freeze-thaw splitting strength ratio shall be greater than 70% and shall be checked every three working days.
5、其他检查项目
5. Other inspection items
残留稳定度,干湿劈裂强度比,马歇尔稳定度,15℃劈裂强度等,需要每工作日检查一次,符合设计要求。
Residual stability, wet/dry split strength ratio, Marshall stability, 15 ℃ split strength, etc. shall be checked every working day to meet the design requirements.
Leng Zaisheng's requirements for construction quality can be seen from five aspects. If you don't know anything, please come to our website consulting service
下一篇:冷再生机突出的四大优势 上一篇:冷再生机使用期间为什么会打滑?
阅读/ Recommended reading
- 冷再生机租赁:就地冷再生施质量控制要点 2024-09-21
- 冷再生机租赁:维特根冷再生机W 240 CR,用途广泛显神功 2024-09-15
- 冷再生机租赁:就地冷再生施工技术的原理及其特点分析 2024-09-04
- 冷再生机租赁——保养注意事项 2024-09-02
冷再生机租赁:路拌/冷再生机,让你的施工过程始终“开挂”
[2018-08-23]
作为路面施工装备中的一员 路拌/冷再生机一直以来均在路面解决方案里占有重要作用。而RS500路拌/冷再生机,作为一款性能出色的路面养护设备,更是行业里同类产品中的佼佼者。发动...