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ICS?93.080.01
CCS?P?66
43
湖 南 省 地 方 标 准
DB43/T?2140—2021
乳化沥青厂拌冷再生路面施工与验收
技术规范
Technical?specification?for?construction?and?acceptance
of?cold?in-plant?recycling?pavement?with?emulsified?asphalt
2021?-?08?-?03?发布
2021?-?10?-?03?实施
湖南省市场监督管理局
发?布
DB43/T?2140—2021
目 次
前言························································································································?Ⅲ
1 范围?·····················································································································?1
2 规范性引用文件?······································································································1
3 术语和定义?············································································································1
4 符号?·····················································································································?2
5 原路面调查及评价?···································································································3
5.1 一般规定?·········································································································3
5.2 原路面技术状况检查和评价?·················································································3
6 材料?·····················································································································?3
6.1 一般规定?·········································································································3
6.2 RAP·················································································································3
6.3 乳化沥青?·········································································································4
6.4 集料?···············································································································5
6.5 水泥?···············································································································5
6.6 矿粉?····································································
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