时速200公里公路路基工程实施细则.doc

时速200公里路基实施细则

目  录

1 总则                                                   3
2 术语与符号                                             5
3 施工准备                                               6
4 基底处理                                   　　　　　　7
4.1 一般规定　　　　　　　　　　　　　　　　　　　　　　 7
4.2 浅层处理　　　　　　　　　　　　　　　　　　　　　　 8　
5 路堤填筑                                              11
5.1 基床以下部分(深度2.5m以下)技术标准                  11
5.2 基床以下部分(路堤本体)施工工艺                       12
5.3 基床底层部分(深度0.6-2.5m)技术标准                   15 
5.4 基床表层部分(深度0.6m)技术标准                      15
5.5 基床施工工艺                                        16
6 路堑地段                                              19
7 填石路堤施工                                          20
8 过渡段                                                22
8.1 一般规定                                            22
8.2 施工要求                                            22
8.3 路堤与桥台过渡段                                    22
8.4 路堤与横向结构物过渡段                              23
8.5 路堤与路堑过渡段英钟                                24

Speed of 200 km embankment Rules

CONTENTS

1 General 3
2 Terminology and Symbols 5
3 Construction of preparation 6
4 Bed Treatment 7
7 4.1 General provisions
4.2 8 shallow processing
5 11 embankment
The following section 5.1 foundation bed (depth 2.5m below) and technical standards 11
5.2 The following section of Foundation Bed (embankment) Construction Technology 12
5.3 The bottom part of the foundation bed (depth 0.6-2.5m) 15 technical standards
5.4 bed surface of the base (depth 0.6m) technical standards 15
16 5.5 Construction Technology Foundation Bed
6, Lot 19, cutting
7 20 Rock Embankment Construction
8, paragraph 22, the transition
22 8.1 General provisions
8.2 Construction requirements 22
8.3 Embankment and Bridge 22 Transition
8.4 Embankment and horizontal structures of transition section 23
8.5 Embankment and cutting bell 24 English Transition