DB63T 2327-2024公路氯氧镁水泥混凝土路面设计规范.docxVIP

ICS93.080.20

DB63

CCSP66

青海省地方标准

DB63/T2327—2024

公路氯氧镁水泥混凝土路面设计规范

2

024-08-21发布

2024-09-25实施

青海省市场监督管理局发布

DB63/T2327—2024

目次

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

1

2

3

4

5

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

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

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

总体要求...........................................................................2

材料...............................................................................2

5.1轻烧菱镁石粉...................................................................2

5.2氯化镁.........................................................................2

5.3粗集料.........................................................................2

5.4细集料.........................................................................3

5.5水.............................................................................5

5.6掺合料.........................................................................6

5.7外加剂.........................................................................6

5.8钢筋...........................................................................6

5.9纤维...........................................................................6

6

7

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

.1一般规定.......................................................................6

.2材料用量.......................................................................6

.3试验室配合比...................................................................7

.4配合比验证.....................................................................8

6

6

6

6

配合比报告.........................................................................8

附录A（规范性）机制砂抗冻性能比测试方法.............................................9

附录B（资料性）