PDF《工程 建设地方标准编号：DBJ/T 45-XXX-20》

14 3.2 检测仪器设备.15 3.3 检测前准备工作.16 3.4 检测报告

16 4 沥青路面检测.18 4.1 沥青路面破损检测.18 4.2 沥青路面平整度检测.19 4.3 沥青路面抗滑性能检测.21 4.4 沥青路面结构强度检测.23 4.5 沥青路面结构层检测.25 4.6 沥青路面综合评价.28

5 水泥混凝土路面检测.29 5.1 水泥混凝土路面破损检测.29 5.2 水泥混凝土路面平整度检测.31 5.3 水泥混凝土路面抗滑性能检测.32 5.4 水泥混凝土路面结构强度检测.32 5.5 水泥混凝土路面结构层检测.34 5.6 水泥混凝土路面综合评价.37

6 人行道检测.39 6.1 一般规定

39 6.2 人行道破损检测.39 6.3 人行道铺装平整度检测.40 6.4 人行道防滑性能检测.40 6.5 人行道综合评价.41

7 排水管道检测.42 7.1 一般规定

42 7.2 检测方法

42 7 7.3 现场检测

42 7.4 管道评估

43 8 路基检测.48 8.1 一般规定

48 8.2 路基强度检测.48 8.3 路基压实度测试.49 8.4 路基空洞普查.50 附录 A 沥青路面破损类型、破损单项扣分表、破损调查表

54 附录 B 水泥混凝土路面破损类型、破损单项扣分表、破损调查表

56 附录 C 人行道破损类型、破损单项扣分表、破损调查表

58 附录 D 检查井、雨水井现场检查记录表.59 附录 E 管道结构性缺陷和功能性缺陷类型、等级划分及扣分表.61 附录 F 承载板法确定路基回弹模量.64 本规程用词说明.66 引用标准名录.67 附:条文说明.67

8 Contents

1 General Provisions.10

2 Terms and Symbols.11 2.1 Terms

11 2.2 Symbols

13 3 Basic Requirements.14 3.1 General Requirements.14 3.2 Testing Equipments and Installation.15 3.3 Test Preparation

16 3.4 Test Report.16

4 Test and Measurement of Asphalt Pavement

18 4.1 Defects Inspection of Asphalt Pavement

18 4.2 Roughness Test of Asphalt Pavement.19 4.3 Skid Resistance Test of Asphalt Pavement

21 4.4 Structural Strength Test of Asphalt Pavement.23 4.5 Inspection of Asphalt Pavement Structure Layer.25 4.6 Comprehensive Evaluation of Asphalt Pavement

28 5 Test and Measurement of Concrete Pavement

29 5.1 Defects Inspection of Concrete Pavement

29 5.2 Roughness Test of Concrete Pavement.31 5.3 Skid Resistance Test of Concrete Pavement

32 5.4 Structural Strength Test of Concrete Pavement.32 5.5 Inspection of Concrete Pavement Structure Layer.34 5.6 Comprehensive Evaluation of Concrete Pavement

37 6 Test and Measurement of Pedestrian Walkway.39 6.1 General Requirements.39 6.2 Defects Inspection of Pedestrian Walkway.39 6.3 Roughness Test of Pedestrian Walkway.40 6.4 Skid Resistance Test of Pedestrian Walkway.40 6.5 Comprehensive Evaluation of Pedestrian Walkway.41

7 Inspection and Evaluation of Urban Sewer.42 7.1 General Requirements.42 7.2 Test Method

42 7.3 Field Test

42 7.4 Conduit Condition Evaluation

43 8 Test and Measurement of Subgrade

48 8.1 General Requirements.48 8.2 Load-bearing Capacity Test of Subgrade.48

9 8.3 Compaction Test of Subgrade.49 8.4 Survey of Subgrade Cavity

50 Appendix A Defects Types, Defects Deduct Values Table and Defects Inspection Checklist of Asphalt Pavement

54 Appendix B Defects Types, Defects Deduct Values Table and Defects Inspection Checklist of Concrete Pavement

56 Appendix C Defects Types, Defects Deduct Values Table and Defects Inspection Checklist of Pedestrian Walkway.58 Appendix D On-site Inspection Checklist of Manhole and Road Gully.59 Appendix E Type, Grade Division and Deduction Form of Structual Defects and Functional Defects of Urban Sewer.61 Appendix F Resilient Modulus of Subgrade Tested by Loading Plate Method