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》。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·························································································204.1墩柱施工····························································...
