施工测量放线方案(阿海珐)VIP免费

目录一、编制依据：············································21-1、图纸依据：········································21-2、测量依据：·········································21-3、规程依据：·········································2二、工程概况：·············································2三、测量人员及仪器配置：···································3四、内业准备：··············································44.1人员培训··········································４4.2图纸阅读···········································４五、平面控制············································５5.1基础部分的平面控制；·······························６5.2轴线投测；·········································６5.3基槽开挖；·········································７5.4基础撂底；·········································７六、高程控制：············································８七、地脚螺栓测量·········································8八、柱子安装时的测量:·····································10九、吊车梁安装测量：·······································11十、测量管理制度：········································12十一、测量监控及验线：····································12一、编制依据1.1．图纸依据：施工总平面定位图、工程设计图纸目录如下：序号图纸名称图纸编号1总平面布置图765.ZTO.11.2．测量依据：中国新时代国际工程公司提供的临时水准点及平面坐标成果表1.平面坐标系统：武汉城市坐标系.Xm01:x=3399709.612y=553994.487h=54.756Xm02:x=3399709.418y=553676.377h=54.129:x=3399032.162y=553583.036定位点1:x=3398826.822y=553583.036定位点2:x=3399032.162y=553673.376定位点32.高程系统：1985国家高程基准.1.3．规程依据：《工程测量规范》（GB50026-93）二：工程概况本工程位于武汉阳逻经济开发区宝露棉公司南侧，东邻余泊北路，南侧约700米处为汉施公路。工程占地面积为128276.459平方米，建筑面积约37000平方米。单位工程项目有钢结构联合厂房、办公楼及其他附属设施，主厂房概况厂房主体单层，平面上分五个区，A区跨度35m，B区五跨跨度分别为23m、21m、21m、27m、18.66m，C区三跨跨度分别为18m、33m、18m，D区跨度18m，E区跨度25m，厂房内局部两层，±0.00标高对应的绝对高程为37.9m，建筑高度11.75m～31.0m，试验站高度33.0m，结构形式为钢排架钢框架结构。办公楼概况：办公楼为三层现浇钢筋砼框架结构，平面呈“L”形,东西方向长度为96.04m,南北方向长度为37.4m,±0.00标高对应的绝对高程为35.45m，女儿墙顶高度12.9m,，屋面高度为12.0m，一至三层层高分别为4.2m、3.9m、3.9m。三：测量人员及仪器配置本工程项目基础部分是桩基础,独立基础，大小不一，每一条轴线的放线必须准确，才能确保整个区域工程位置准确，布置相接合，较为复杂，因此施工定位放线应加强管理。测量放线准确与否是保证施工质量的前提和基...