四川省高速公路施工标准化技术指南-桥梁工程

四川省高速公路施工 标准化技术指南（试行）

（桥梁工程）

四川省交通运输厅

2011年12月

前 言

近10多年来，四川省高速公路建设发展较快，高速公路建设管理水平也逐年提高。为加快推行现代工程管理，促进高速公路建设逐步实现标准化，全面提升高速公路建设管理水平，根据省交通运输厅工作部署，四川省高速公路施工标准化活动领导小组办公室（厅质监站）牵头，组织厅公路设计院、交通设计院、四川公路工程咨询监理公司、省交投集团及部分在建高速公路项目公司编写了《四川省高速公路施工标准化技术指南》。T9nSa。 本指南是在现行公路工程设计、施工、验收等相关标准、规范的基础上，根据四川省多年来高速公路建设管理方面取得的实践经验编制而成。指南结合高速公路建设中容易出现的质量通病，着重从施工工序、工艺和管理的角度，对现行标准、规范作了进一步细化，旨在更有效地消除质量通病，提高施工管理水平，实现高速公路施工标准化，确保高速公路施工质量。cxyAc。 本次组织编写的技术指南涵盖路基、路面、桥涵、隧道等专业，共分三册，分别为路基路面、桥梁工程、隧道工程。cqqMw。

四川省高速公路施工标准化

活动领导小组办公室

2011年12月

目 录

1 总则 ································································································· 0ZZF5S。 1.1目的和适用范围 ·········································································· 0Nb7Bb。 1.2 编制依据 ··················································································· 07U3IT。 1.3 章节划分 ··················································································· 04vj5a。 2 施工准备 ·························································································· 1TMJSN。 2.1 一般规定 ··················································································· 11SqV5。 2.2 施工准备 ··················································································· 1J9IAZ。 3 桥梁基础施工 ···················································································· 30IMPP。 3.1 钻孔灌注桩基础施工 ···································································· 3BjNlL。 3.2 人工挖孔灌注桩基础 ·································································· 11Ir9V7。 3.3 明挖基础及承台施工 ·································································· 15xb3oE。 4 下部构造施工 ··················································································· 19OQUJR。 4.1 墩柱施工 ················································································· 19HPvkn。 4.2 盖梁施工 ················································································· 22tyozL。 4.3 薄壁高墩施工 ··········································································· 24LDtBJ。 5 上部构造施工 ·················································································· 30DEAKU。 5.1 梁板预制施工 ··········································································· 30DrF0X。 5.2 梁板安装 ················································································· 40UIib4。 5.3 支架现浇施工 ··········································································· 43XHfHX。 5.4 悬臂浇筑施工 ··········································································· 53am6Hu。 5.5 桥面系及附属工程施工 ······························································· 62OOaG6。 附录A 本技术指南用词说明 ··································································· 69GTWZS。