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1、第二部分技 术 部 分施工组织设计第一章、施工部署,包括施工方案、施工组织及管理程序安排一、工程概况肥城市 2016 年度第一批耕地占补平衡项目(石横片)第一标段位于肥城市边院镇境内,主体工程为土地平整、灌溉与排水工程、田间道路工程等工作。二、编写依据通过对本工程各阶段具体情况的分析,结合我公司的技术实力,施工水平,我们认为本工程重点是保证田间工程顺利进展,使部分工程在尽量躲开冬季施工,因此分片区分阶段的工序必紧凑,安排要合理,在施工过程中,要抓住以上重点,合理部署,切实做好技术、设备、材料的准备工作,制定合理可行的施工方案,保证工程工期完成。(1)肥城市 2016 年度第一批耕地占补平衡项目
2、(石横片)一标段施工招标及合同文件;(2)山东新汇建设集团有限公司设计的施工图纸:(3)全国新增千亿斤粮食生产能力规划整理标准;(4)现行的施工操作规程,施工验收规范。三、施工总体规划我公司针对本工程施工的特殊情况,有针对性的组建项目班子,并且入选一旦经过建设、监理单位确认,全班人选将处于启动状态,未进场之前可根据设计要求积极为本工程做好开工前的准备工作。为按质、按时完成合同赋与的责任和义务,公司针对该工程严格实行“项目法”施工,新组建一个由公司技术经理亲自挂帅,公司副总工程师任技术负责人,由公司优秀的项目经理组建的项目经理部,负责具体施工管理。通过对现场的踏勘及详细研读设计文件、图纸,利用我
3、单位人员、设备及丰富的工程施工经验等诸多优势,拟对本工程施工作以下规划。文档编码:CZ5Y2M10L7N9 HD10P5F8Y9T6 ZZ9T5Q9C4T8文档编码:CZ5Y2M10L7N9 HD10P5F8Y9T6 ZZ9T5Q9C4T8文档编码:CZ5Y2M10L7N9 HD10P5F8Y9T6 ZZ9T5Q9C4T8文档编码:CZ5Y2M10L7N9 HD10P5F8Y9T6 ZZ9T5Q9C4T8文档编码:CZ5Y2M10L7N9 HD10P5F8Y9T6 ZZ9T5Q9C4T8文档编码:CZ5Y2M10L7N9 HD10P5F8Y9T6 ZZ9T5Q9C4T8文档编码:CZ5Y2M1
4、0L7N9 HD10P5F8Y9T6 ZZ9T5Q9C4T8文档编码:CZ5Y2M10L7N9 HD10P5F8Y9T6 ZZ9T5Q9C4T8文档编码:CZ5Y2M10L7N9 HD10P5F8Y9T6 ZZ9T5Q9C4T8文档编码:CZ5Y2M10L7N9 HD10P5F8Y9T6 ZZ9T5Q9C4T8文档编码:CZ5Y2M10L7N9 HD10P5F8Y9T6 ZZ9T5Q9C4T8文档编码:CZ5Y2M10L7N9 HD10P5F8Y9T6 ZZ9T5Q9C4T8文档编码:CZ5Y2M10L7N9 HD10P5F8Y9T6 ZZ9T5Q9C4T8文档编码:CZ5Y2M10L7N9
5、HD10P5F8Y9T6 ZZ9T5Q9C4T8文档编码:CZ5Y2M10L7N9 HD10P5F8Y9T6 ZZ9T5Q9C4T8文档编码:CZ5Y2M10L7N9 HD10P5F8Y9T6 ZZ9T5Q9C4T8文档编码:CZ5Y2M10L7N9 HD10P5F8Y9T6 ZZ9T5Q9C4T8文档编码:CZ5Y2M10L7N9 HD10P5F8Y9T6 ZZ9T5Q9C4T8文档编码:CZ5Y2M10L7N9 HD10P5F8Y9T6 ZZ9T5Q9C4T8文档编码:CZ5Y2M10L7N9 HD10P5F8Y9T6 ZZ9T5Q9C4T8文档编码:CZ5Y2M10L7N9 HD10P5
6、F8Y9T6 ZZ9T5Q9C4T8文档编码:CZ5Y2M10L7N9 HD10P5F8Y9T6 ZZ9T5Q9C4T8文档编码:CZ5Y2M10L7N9 HD10P5F8Y9T6 ZZ9T5Q9C4T8文档编码:CZ5Y2M10L7N9 HD10P5F8Y9T6 ZZ9T5Q9C4T8文档编码:CZ5Y2M10L7N9 HD10P5F8Y9T6 ZZ9T5Q9C4T8文档编码:CZ5Y2M10L7N9 HD10P5F8Y9T6 ZZ9T5Q9C4T8文档编码:CZ5Y2M10L7N9 HD10P5F8Y9T6 ZZ9T5Q9C4T8文档编码:CZ5Y2M10L7N9 HD10P5F8Y9T6
7、 ZZ9T5Q9C4T8文档编码:CZ5Y2M10L7N9 HD10P5F8Y9T6 ZZ9T5Q9C4T8文档编码:CZ5Y2M10L7N9 HD10P5F8Y9T6 ZZ9T5Q9C4T8文档编码:CZ5Y2M10L7N9 HD10P5F8Y9T6 ZZ9T5Q9C4T8文档编码:CZ5Y2M10L7N9 HD10P5F8Y9T6 ZZ9T5Q9C4T8文档编码:CZ5Y2M10L7N9 HD10P5F8Y9T6 ZZ9T5Q9C4T8文档编码:CZ5Y2M10L7N9 HD10P5F8Y9T6 ZZ9T5Q9C4T8文档编码:CZ5Y2M10L7N9 HD10P5F8Y9T6 ZZ9T5
8、Q9C4T8文档编码:CZ5Y2M10L7N9 HD10P5F8Y9T6 ZZ9T5Q9C4T8文档编码:CZ5Y2M10L7N9 HD10P5F8Y9T6 ZZ9T5Q9C4T8文档编码:CZ5Y2M10L7N9 HD10P5F8Y9T6 ZZ9T5Q9C4T8文档编码:CZ5Y2M10L7N9 HD10P5F8Y9T6 ZZ9T5Q9C4T8文档编码:CZ5Y2M10L7N9 HD10P5F8Y9T6 ZZ9T5Q9C4T8文档编码:CZ5Y2M10L7N9 HD10P5F8Y9T6 ZZ9T5Q9C4T8文档编码:CZ5Y2M10L7N9 HD10P5F8Y9T6 ZZ9T5Q9C4T8
9、文档编码:CZ5Y2M10L7N9 HD10P5F8Y9T6 ZZ9T5Q9C4T8文档编码:CZ5Y2M10L7N9 HD10P5F8Y9T6 ZZ9T5Q9C4T8文档编码:CZ5Y2M10L7N9 HD10P5F8Y9T6 ZZ9T5Q9C4T8文档编码:CZ5Y2M10L7N9 HD10P5F8Y9T6 ZZ9T5Q9C4T8文档编码:CZ5Y2M10L7N9 HD10P5F8Y9T6 ZZ9T5Q9C4T8文档编码:CZ5Y2M10L7N9 HD10P5F8Y9T6 ZZ9T5Q9C4T81、项目班子配备我单位现场将成立“全国新增千亿斤粮食生产能力规划肥城市2014年田间工程建设项目
10、部”,项目部按项目法管理,负责该工程项目的实施。我们将按照与业主签订的承包合同,按期组织进场开工,并根据工程需要,合理配置人力、机械设备等各种资源进场,选派具有丰富施工经验的人员组成项目经理部,实行项目经理负责制,严格按照项目法施工,对人、财、物进行合理调配,采用先进施工方法,严格控制质量标准,保质保量地圆满工。拟派遣具体丰富施上经验的项目经理为该工程项目经理,代表我单位具体组织项目施工和管理。作为驻工地的全权负责人,负责工程承包合同履约,直接对企业法人代表负责。项目经理依照与企业法人代表签订的委托书、责任书,履行职责,行使权力。项目部下设工程部、质检部、财务部、施工安全部、设备材料部,下设测
11、量作业队、排水沟施工队、管涵、管道安装施工队、田间道路施工队、输电线路安装施工队。工程部负责项目的全面技术工作,施工组织设计、质量计划和作业指导书 制定技术管理标准,并组织实施、监督检查;组织开展科技攻关和技术革新,推广应用新材料、新技术、新工艺、新设备:负责项目的人员、设备、资源的调配和计划实施,以及后勤管理;组织编制、审核、组卷、移交工程竣工文件等工作。质检部负责项目的测量放样、统计报表、技术指导及合同管理;负责整个项目工程的质量检查、监督,现场试验及材料试验等工作的评定。设备材料科负责项目的材料采购、供应及施工设备管理。财务部负责项目的财务管理、资金使用计划、成本核算、财务报表和工程结算
12、等工作。施工安全部负责整个项目的安全保卫工作,确保工程施工期间无安全事故发生。针对此工程项目,我公司推选的项目班子一律持证上岗、并且该项目经理部仅负责此工程。项目经理将对质量、工期、安全、成本及文明施工全面负责。各施工管理职能部门在项目经理部的直接指导下做到有计划的组织施工,确保工程质量、工期、安全等方面达到目标要求。施工组织机构详见施工组织机构框图。文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编
13、码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H
14、8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编
15、码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H
16、8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编
17、码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H
18、8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1施工组
19、织机构框图2、施工力量迅速进场准备实施本合同的施工队伍,目前已开始熟悉投标图纸,中标后即可迅速进场,进行施工准备。机械设备将随同施工队伍迅速抵达,确保整个工程按时开工。第二章、分部分项工程的施工方法及技术措施一、田间道路工程田间道路工程设计为:新修5m、3m田间机耕路。道路应按设计要求施工。1、施工流程 (1)田间道路施工准备测量放样土方开挖路床验槽地面原土打夯机夯实垫层回填压实度检验泥结碎石路面铺填交工验收(2)、原土夯实采用轮胎式振动压路机碾压46 遍,具体碾压参数届时由现场确定。在构筑物边角文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T
20、2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5
21、ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T
22、2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5
23、ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T
24、2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5
25、ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T
26、2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1碾压机械不易压实及靠近构筑物1m范围内不宜采用压路机压实的部位,辅以小型打夯机夯实。(3)、垫层施工垫层的材料应根据设计要求进行选料,铺设厚度应满足设计要求,需要碾压的应按要求进行碾压.(4)、路面施工路基填筑矿渣压实作业:矿渣填料在铺料、平整、洒水润湿,并要求洒水后进行碾压压实,碾压遍数通过试验确定。拟选用YZ-12T振动碾,采用进退错距法,进行施工碾迹搭压宽度不应小于0.1m,碾压时行驶速度为2km h。搭接位置不小于平行路轴线方向0.5m,顺道路轴
27、线方向行驶,机械碾压不到的边角部位,采用12 马力蛙式打夯机夯实,局部人工木夯夯实。路面层施工 a.摊铺碎石料:将事先准备好的石料按松铺厚度一次铺足。松铺系数为1.2 1.3 左右按设计要求的宽度及厚度进行摊铺。b.质量要求:泥浆必须浇灌均匀,表面应平整、坚实,不得有松散、弹簧等现象。用压路机碾压后,不得有明显轮迹。面层与其他构筑物接顺,不得有积水现象。施工完的路面外观尺寸允许偏差应符合有关规范要求。二、管涵工程1、管涵施工流程施工准备测量放样土方开挖验槽砌石涵管安装回填土方交工验收2、土方开挖本标道路管涵工程沟槽在路基拓宽开挖结束后进行。管槽开挖采用 PC 160小型反铲挖掘机挖沟,人工结合
28、修整,开挖时根据各条排水沟的走向,从排水沟的下游向上游挖进。施工中注意边坡稳定。文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9
29、B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1
30、文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9
31、B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1
32、文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9
33、B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1
34、文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H13、涵管施工 (1)运输与装卸:涵管在运输、装卸过程中,应采取防碰撞措施,避免管节损坏或产生裂纹。涵管装卸工作必须用经监理工程师批准的吊具进行;除非取得监理工程师的书面许可,不允许用滚板或斜板卸管。存放场地的位置和装卸的操作方法必须经监理工程师认可。(2)施工要求 A、基础开挖
35、a基础开挖应符合图纸要求。当在原有灌溉水流的沟渠修筑时挖临时过水通道保护好灌溉水流。b基槽开挖后,应紧接着进行垫层铺设、涵管敷设及基槽回填等作业。如果出现不可避免的耽误,无论是何原因,在施工过程中应采取必要措施,保护基槽的外露面不致破坏。B、垫层砼垫层尺寸及沉降缝应符合设计图纸要求,沉降缝位置应与管节的接缝位置相一致。C、钢筋混凝土圆管涵成品质量 a、管节端面应平整并与其轴线垂直;斜交管涵进出水口管节的外端面,应接斜交角度进行处理。管壁内外侧表面应平直圆滑,如果缺陷小于下列规定时,应修补完善后方可使用;如果缺陷大于下列规定时,不予验收,并应报监理工程师处理。b、每处蜂窝面积不得大于30mm 3
36、0mm。c、其蜂窝深度不得超过lOmm。d、蜂窝总面积不得超过全面积的1,并不得露筋。F、管节混凝土强度应符合图纸要求,混凝土配合比、拌和均应符合有关规范要求。G、管节各部尺寸,不得超过有关规范规定值。(3)圆管涵敷设施工 1)管节安装从下游开始,使接头面向上游;每节涵管应紧贴于垫层上,使涵管受力均匀;所有管节应接正确的轴线和图纸所示坡度敷设。如管壁厚度不同,应便内壁齐平。2)在敷设过程中,应保持管内清洁无赃物、无多余的砂浆及其他杂物。3)在软基上修筑涵管时,应按图纸和监理工程师指示对地基进行处理,当软基处理达到图纸要求后,方可在上面修筑涵管。三、排水沟工程文档编码:CK1T2X1T1C6 H
37、W9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4
38、H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 H
39、W9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4
40、H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 H
41、W9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4
42、H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 H
43、W9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1(1)施工流程施工准备测量放样土方开挖验槽沟顶外侧填土保护外观检验放水检验排水沟渠过水能力交工验收(2)土方开挖排水沟槽开挖采用反铲挖掘机挖沟,人工结合修整。从设计图可知其埋深均在1.00m,可采用一次性挖至设计标高,开挖点根据各条排水沟的走向,从排水沟的下游向上游挖进,在挖设计标高时,应及时安排人员清除余土,疏通沟槽积水,以利抽干排除。对于地质情况较差的沟槽,采用适当的挡土板支扩加固,防止坍
44、塌。四、管道安装1、管道安装管沟开挖分段完成验收合格后,进行PVC管安装。PVC管在安装前须进行承口与插口的管径量测,进行公差配合,以便安装时插入容易和保证接口的严密性。PVC管安装程序为:下管清理工作面试插粘接剂连接养护1.1、下管管材在放入沟内时,采用可靠的软带吊具,平稳下沟,避免与沟壁碰撞。1.2、粘接剂连接粘接剂连接程序为:准备清理工作面试插刷粘接剂粘接养护。准备检查管材、管件质量,准备施工工具。清理工作面用棉纱或干布将承口内侧和插口外侧擦拭干净。试插粘接前将两管试插一次,在插入端表面划出插入承口深度的标线。涂刷粘接剂用毛刷将粘接剂迅速涂刷在插口外侧及承口内侧结合面上时,先涂承口,后涂
45、插口,轴向涂刷,涂刷均匀适量。粘接承插口涂刷粘接剂后,立即找正方向将管端插入承口,用力挤压,使管端插入的深度至所划标线,并保证承插接口的直度和接口位置正确。文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4
46、H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档
47、编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4
48、H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档
49、编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4
50、H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档编码:CK1T2X1T1C6 HW9B4H8D9X5 ZS5D4M4X4H1文档