公路桥涵设计通用规范JTG D60—2015（英文版）

1　General Provisions 1

2　Terms and Symbols 3

2． 1　Terms 3

2． 2　Symbols 6

3　Design Requirements 8

3． 1　General 8

3． 2　Arrangement of bridges and culverts 9

3． 3　Spans of bridges and culverts 13

3． 4　Clearance of bridges and culverts 14

3． 5　Bridge alignment and approach roads 18

3． 6　Structural requirements 20

3． 7　Deck pavement， waterproofing and drainage 21

3． 8　Maintenance and other auxiliary facilities 22

4　Actions 24

4． 1　Classification of actions， representative values and

combination of actions 24

4． 2　Permanent actions 31

4． 3　Variable actions 37

4． 4　Accidental actions 51

4． 5　Seismic actions 53

Wording Explanation for the Specifications 54

Background to Provisions 55

1　General Provisions 57

3　Design Requirements 59

4　Actions 71