目录简介 | Contents 1 General 2 Terms and Symbols 2.1 Terms 2.2 Main symbols 3 Embankment Reinforcement 3.1 General Provisions 3.2 Material Selection and Design Parameters 3.3 Structural Form 3.4 Design Calculation 3.5 Construction Focus 4 Filling and Reinforcement of Back Embankment 4.1 General Provisions 4.2 Laying of Geosynthetics 4.3 Construction Focus 19 5 Filtering and Drainage 21 5.1 General Provisions 5.2 Filter Design 5.3 Drainage Design 5.4 Construction Focus 6 Subgrade Protection 6.1 General Provisions 6.2 Slope Protection 6.3 Scour Protection 7 Pavement Crack Prevention 7.1 General Provisions 7.2 Material Requirements 7.3 Design and Construction Focus 8 Control, Check and Acceptance of Construction Quality 8.1 General Provisions 8.2 Acceptance of Materials 8.3 Construction of Test Section 8.4 Check and Acceptance 8.5 Quality Control Explanation of Wording in this code |