跨海大桥基础工程监理实施细则（附图）.docVIP

— PAGE 2— XX大桥及两端接线工程 基础及下部构造 监 理 细 则 XX工程咨询监理有限责任公司 2020年4月18日 XX大桥及两端接线工程 基础及下部构造部分 总 监 理工程师: (签字) (日期) 专业监理工程师: (签字) (日期) XX工程咨询监理有限责任公司 XX大桥项目监理部 目 录 工程概况··········································1 施工工艺及质量监理流程图··························2 工程材料及设备程序······························2 桥位及孔桩施工放样程序··························2 桩基础工艺序图··································3 承台工艺程序图··································4 墩台施工工艺程序································5 盖梁施工工艺程序图······························6 基础及下部构造完工验收程序图··················7 监理工作控制要点及目标值·························8 控制要点·······································8 目标值·········································8 钻孔灌注桩基础································8 承台··········································9 钢筋、模板成型与安装··························10 墩台及盖梁····································11 质量保证资料检验·······························12 施工方法及要求···································13 钻孔灌注桩····································13 承台、墩台身及盖梁钢筋砼施工··················14 监理工作方法及措施·······························15 监理程序控制···································15 现场质量控制···································16 资料管理·······································17 桥梁工程使用主要表格···························17 工程概况: XX大桥及两端接线工程,地处WH东部TAW湾,起点位于TA路上(TA村东南侧),终点位于AER村与拟建中的海湾大道(AER～AER段)衔接,是规划中的WH市外环快速路的一部分。 本项目起点位于TAW区TA村的东南侧,与TA路相交。线路右转跨TA溪后经TA村南侧沿TA溪北岸前行,左转至桩号K2+5202084与规划CDE域道路相交。沿CJU海堤至CJU,过CJU冷冻厂及虾池至海堤,跨越TAW湾,其中跨海大桥桥长2560米(K3+780～K6+340),经趴鼎山东北侧山体,在后辽村北侧与拟建CDE域道路(CJ区)相交后,终点与拟建AER～AER段相接,桩号为K7+528.47。线路全长7528.47米。 其中TAW湾大桥全长2560米,主桥长4202060+3×100+60m,采用左右双幅桥面,全宽32m,单幅桥宽15.5m(3m人行道+12.5m车行道),中间设1.0m分隔带,主桥上部结构采用变截面预应力砼连续箱梁,下部为钻孔灌注桩基础；引桥上部结构采用等截面预应力砼连续箱梁,下部为钻孔灌注桩基础。TA溪大桥全长42020上部结构采用等截面预应力砼连续箱梁,断面布置形式与TAW湾大桥相同,下部为钻孔灌注桩基础。 施工工艺及质量监理流程图 工程材料及设备程序 承包人填报工程材料及设备报审表 承包人填报工程材料及设备报审表 监理工程师检查审查报验资料 符合要求与否 在报验单上签字同意 在指定部位使用 附表：产品出厂合格证、数量清单、质量证明文件、自检结果 在报验单上签字不同