PDF《广东省标准》

34 11.8 路基施工质量验收

34 11.9 路面施工质量验收

34 11.10 砖砌体结构施工质量验收

35 附录 A 建筑废弃物再生集料杂物与砖集料含量试验方法

36 附录 B 建筑废弃物再生集料轻物质含量试验方法

37 本规范用词说明.38 引用标准名录.39 VII Contents

1 General Provisions

1 2 Terms and Symbols.1 2.1 Terms.1 2.2 Symbols.2

3 Recycled Aggregate

3 3.1 General Requirements.3 3.2 Technical Requirements

3 4 Graded Recycled Aggregate

6 4.1 General Requirements.6 4.2 Technical Requirements

6 4.3 Gradation Design

6 5 Cement Stabilized Recycled Aggregate

8 5.1 General Requirements.8 5.2 Technical Requirements

8 5.3 Mix Proportion Design

10 6 Recycled Aggregate Mortar

12 6.1 General Requirements.12 6.2 Technical Requirements

12 6.3 Mix Proportion Design

12 6.4 Production of Recycled Aggregate Mortar

13 7 Recycled Aggregate Concrete.14 7.1 General Requirements.14 7.2 Technical Requirements

14 7.3 Mix Proportion Design

15 7.4 Production of Recycled Aggregate Concrete

16 8 Concrete Products of Recycled Aggregate

18 8.1 General Requirements.18 8.2 Technical Requirements of Recycled Aggregate Block

18 8.3 Technical Requirements of Recycled Aggregate Solid Brick

19 8.4 Technical Requirements of Recycled Aggregate Cork Brick.19 8.5 Technical Requirements of Recycled Aggregate Pavior Brick

21 9 Design

22 9.1 General Requirements.22 9.2 Foundation Treatment

22 9.3 Subgrade

23 9.4 Pavement.23 9.5 Brick Masonry Structures

26 10 Constructions

28 10.1 General Requirements.28 10.2 Foundation Treatment

28 10.3 Subgrade

28 10.4 Pavement.28 10.5 Brick Masonry Structures

29 11 Inspection and Acceptance

30 11.1 General Requirements.30 11.2 Inspection of Recycled Aggregate.30 11.3 Inspection of Graded Recycled Aggregate

30 11.4 Inspection of Cement Stabilized Recycled Aggregate

31 11.5 Inspection of Recycled Aggregate Mortar.31 11.6 Inspection of Concrete Products of Recycled Aggregate

32 11.7 Construction Quality Acceptance of Foundation Treatment

34 11.8 Construction Quality Acceptance of Subgrade

34 11.9 Construction Quality Acceptance of Pavement.34 11.10 Construction Quality Acceptance of Brick Masonry Structures

35 Appendix A Test Method for Impurities and Brick Aggregate Content of Construction &

Demolition Waste Recycled Aggregate

36 Appendix B Test Method for light substance Content of Construction &

Demolition Waste Recycled Aggregate

37 Explanation of Wording In This Specification

38 List of Quoted Standards.39

1 1 总则 1.0.1 为倡导推广建筑废弃物循环利用,做到节约资源、技术经济合理,特制定本规范. 1.0.2 本规范适用于广东省建筑废弃物再生集料的生产及在市政工程、公路工程和建筑工程中的应用. 1.0.3 本规范中的建筑废弃物指建筑物或构筑物拆除过程中产生的建筑废弃物,以及预拌混凝土或混凝 土预制构件等生产企业在生产中产生的、混凝土现场浇筑施工过程产生的废弃硬化混凝土等. 1.0.4 建筑废弃物再生集料的生产及应用除应符合本规范的规定外,尚应符合国家颁布的现行其他有关 标准、规范的规定.

1 2 术语和符号 2.1 术语 2.1.1 建筑废弃物 construction and demolition waste 对各类建筑物和构筑物及其辅助设施进行建设、改造、装修、拆除、铺设等过程中产生的各类固 体废弃物,主要包括建筑和道路等工程中的渣土、废旧混凝土、废旧无机稳定材料、废旧砌筑材料、 碎砖瓦、废沥青、废旧管材、废旧木材等. 2.1.2 集料 aggregate 亦称骨料,在混合料中起骨架和填充作用,包括碎石、砾石、机制砂、石屑、砂等. 2.1.3 再生集料 recycled aggregate 由建筑废弃物中的混凝土、无机稳定材料、砌筑材料、砂浆、石或砖瓦等加工而成的集料. 2.1.4 杂物 impurities 再生集料中除........