内容简介
DB37/T 1719-2010高速公路护栏过渡段与防撞垫应用技术标准
Technical Standard of Application for Transition Section Barrier&Crash Cushion on Expressway
2011-01-01 实施
2010-12-30 发布
前 言
为进一步规范全省交通基础设施建设和管理行为，全面提升建设管理水平，按照交通工作实现"标准化、规范化、集约化、人本化"管理的目标要求，统一和规范高速公路护栏过渡段、防撞垫的设计、施工、验收检验及维护，山东省交通运输厅提出并主持编制本标准。
本标准由山东高速集团有限公司等单位在已完成的"高速公路护栏过渡段与端头合理结构形式的实验研究"科研项目成果及国内应用的基础上。借鉴国外类似工程经验及相关标准编制完成。
本标准包括高速公路护栏过渡段和防撞垫的设置原则、型式选择、构造及材料要求、施工要求、验收、维修与养护等内容，对完善山东省高速公路护栏过渡
段和防撞垫的设置，降低护栏过渡段及分流端等位置的事故严重程度将起到技术指导作用。
本标准由山东省交通运输厅归口并提出。
目 录
1总则........................................................................................................................1
2引用标准................................................................................................................2
3术语........................................................................................................................3
4护栏过渡段............................................................................................................4
4.1 一般规定..........................................................................................................4
4.2 设置原则..........................................................................................................4
4.3 构造与材料要求..............................................................................................5
4.4 施工技术要求..................................................................................................5
4.5 施工验收..........................................................................................................6
4.6 维修与养护......................................................................................................6
5防撞垫....................................................................................................................7
5.1 一般规定..........................................................................................................7
5.2 设置原则..........................................................................................................8
5.3 构造与材料要求..............................................................................................9
5.4 施工技术要求..................................................................................................9
5.5 施工验收..........................................................................................................9
5.6 维修与养护....................................................................................................10
本规范用词说明..........................................................................................................12
条 文 说 明................................................................................................................13
1总则......................................................................................................................14
3术语......................................................................................................................16
4护栏过渡段..........................................................................................................17
4.1 一般规定........................................................................................................17
4.2 设置原则........................................................................................................18
4.3 构造与材料要求............................................................................................19
4.4 施工技术要求................................................................................................20
4.5 施工验收........................................................................................................20
4.6 维修与养护....................................................................................................20
5防撞垫..................................................................................................................21
5.1 一般规定........................................................................................................21
5.2 设置原则........................................................................................................27
5.3 构造与材料要求............................................................................................29
5.4 施工技术要求................................................................................................30
5.5 施工验收........................................................................................................30
5.6 维修与养护....................................................................................................30