DB23/T 2600-2020 高模量沥青混合料路面施工技术规范

ICS93.080

P66DB23

黑龙江省地方标准

DB23/T2600—2020

高模量沥青混合料路面施工技术规范

2020-01-23发布2020-02-22实施

黑龙江省市场监督管理局发布

DB23/T2600—2020

目  次

前言.............................................................................................................................................................................II

1范围...........................................................................................................................................................................1

2规范性引用文件.......................................................................................................................................................1

3术语和符号...............................................................................................................................................................1

3.1术语...................................................................................................................................................................1

3.2符号...................................................................................................................................................................1

4基本规定...................................................................................................................................................................2

5材料...........................................................................................................................................................................2

5.1一般规定...........................................................................................................................................................2

5.2道路石油沥青..................................................................................................................................................2

5.3改性沥青...........................................................................................................................................................2

5.4高模量外掺剂................................................................................................................错误！未定义书签。

5.5粗集料...............................................................................................................................................................3

5.6细集料...............................................................................................................................................................3

5.7填料...................................................................................................................................................................3

6配合比设计...............................................................................................................................................................3

6.1一般规定...........................................................................................................................................................3

6.2级配范围...........................................................................................................................................................4

6.3高模量沥青混合料性能要求..........................................................................................................................4

6.4目标配合比设计..............................................................................................................................................5

6.5目标配合比检验..............................................................................................................................................5

6.6生产配合比设计和试拌试铺..........................................................................................................................5

7施工工艺...................................................................................................................................................................5

7.1一般规定...........................................................................................................................................................5

7.2施工准备...........................................................................................................................................................6

7.3混合料的拌和..................................................................................................................................................6

7.4混合料运输.......................................................................................................................................................7

7.5混合料摊铺和碾压..........................................................................................................................................7

7.6接缝...................................................................................................................................................................7

7.7开放交通...........................................................................................................................................................7

8施工质量控制与验收..............................................................................................................................................7

8.1施工过程质量控制..........................................................................................................................................7

8.2交工验收质量检查与验收..............................................................................................................................7

附录A高模量沥青混合料抗油污性能测试方法.....................................................................................................9

附录B高模量外掺剂掺量及分散性测试方法.......................................................................................................10

I

DB23/T2600—2020

前  言

本标准按照GB/T1.1—2009给出的规则起草。

本标准由黑龙江省交通运输厅提出并归口。

本标准编制单位：中咨公路养护检测技术有限公司、黑龙江省高速公路管理局、黑龙江省公路科学

研究院、哈尔滨华通道桥技术开发有限责任公司。

本标准编写人员：侯芸、杨大永、杨洪生、董元帅、刘颖、于立泽、张艳红、樊云龙、田佳磊、刘

丹丹、周晶、李宇轩、方维澄。

II

DB23/T2600—2020

高模量沥青混合料路面施工技术规范

1范围

本标准规定了高模量沥青混合料技术的术语和符号、基本规定、材料、配合比设计、施工工艺、施

工质量控制与验收。

本标准适用于各等级公路沥青路面面层及水泥混凝土路面加铺层施工。

本标