DB64/T 1973-2024 钢渣沥青路面应用技术规范

ICS93.080.01

CCSP66

64

宁夏回族自治区地方标准

DB64/T1973—2024

钢渣沥青路面应用技术规范

Technicalspecificationfortheapplicationofsteelslagasphaltpavement

2024-02-04发布2024-05-04实施

宁夏回族自治区市场监督管理厅发布

DB64/T1973—2024

目次

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

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

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

3术语和定义....................................................................................................................................................1

4原材料............................................................................................................................................................2

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

钢渣预处理.............................................................................................................................................2

钢渣原材料检测.....................................................................................................................................3

碎石集料.................................................................................................................................................4

沥青.........................................................................................................................................................4

填料.........................................................................................................................................................4

纤维稳定剂.............................................................................................................................................4

5钢渣沥青混合料配合比设计........................................................................................................................5

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

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

生产配合比设计.....................................................................................................................................5

生产配合比验证.....................................................................................................................................5

6施工工艺........................................................................................................................................................6

拌和.........................................................................................................................................................6

运输.........................................................................................................................................................6

摊铺与碾压.............................................................................................................................................6

7施工过程中的质量管理与检查....................................................................................................................6

一般规定.................................................................................................................................................6

原材料检验.............................................................................................................................................6

8交工验收阶段的工程质量检查及验收........................................................................................................7

I

DB64/T1973—2024

前言

本文件按照GB/T1.1—2020《标准化工作导则第1部分：