四川省高速公路施工标准化技术指南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月目录前言近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》。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。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。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········································································································································11.1目的和适用范围············································································································11.2编制依据·······················································································································11.3章节划分·······················································································································12施工准备································································································································22.1一般规定·······················································································································22.2施工准备·······················································································································23桥梁基础施工························································································································43.1钻孔灌注桩基础施工···································································································43.2人工挖孔灌注桩基础·································································································123.3明挖基础及承台施工·································································································164下部构造施工············································································