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1、guarantee for the great struggle. This aspects XI General Secretary of speech main including exercise thrift, against extravagance mass line is party of lifeline and fundamental work route accurate grasp party of mass line education practice activities of guideline and target requirements set and de
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4、 go peace development road, and promoted building new powers relationship, and go good around diplomatic work, and strengthening and developing countries solidarity cooperation, and active participation multilateral affairs, and science of thinking and work method, many aspects. XI Jinping, Secretar
5、y of a series of important speeches, and further enrich and develop the partys theory, line, principles and policies, the party puts forward new requirements for more contemporary features, the latest achievement of Marxism in China, is a guide to persisting and developing socialism with Chinese cha
6、racteristics. Four methods. To address the relationship between comprehensive and focused on science. In the process of learning, we should follow as a good study and carry out the wise men to conduct a comprehensive collaborative learning; and with their own jobs, focus research and understanding s
7、pirit, grasp the potential requirements. For example, every party member should be according to the various branches of learning program, an article does not go into a link, no leakage of conducting a comprehensive study, and combined with their own duties and responsibilities, be focused and target
8、ed Geoscience. Like, leaders to highlight learning XI on ruling acting political know of deep love of cut dry in practice go in forefront of river new language out poverty XI on coordination advance four a full strategy layout discusses excerpts XI on full deepening reform discusses excerpts XI on f
9、ull law ruling discusses excerpts 18 big yilai XI on major economic problem discusses excerpts, discipline to highlight learning XI on strict party of discipline and rules discusses excerpts XI Jinping, on the construction of clean and honest Government and fight against corruption discussed excerpt
10、s, technology to highlight the learning of the XI Jinping on technological innovation and discusses excerpts, XI Jinping, education should highlight the important excerpts of work on education and so on. To address the relation between stage and often science. Phase has the advantage of time to focu
11、s on fast, to highlight the theme, focused, result; often learn the advantages of flexible fit, form, subtle, continues to分项工程开工申请单编号: FXKG-129 表号:A-JK-02 工程名称:北京市六环路(良乡-寨口)段公路工程分项工程:隔离栅 施工单位:中铁十七局集团有限公司 合同号:NO.14致监理工程师: 由我部承建的 14 合同段 隔离栅安装分项 工程开工报告已编制完毕,计划从 2008年11月05日开工,2008年11月30日完工,请予以审批。 负责人签字:
12、 日期:审 批 要 点 施工方案合理 质量标准准确 审批要素对应 自保措施得力 准备工作落实 环保、导改(流)安全措施得当 进度计划安排合理 工程材料得到批准 施工测量放线精度符合要求 有应急预案驻地办审批意见: 驻地监理工程师签字: 年 月 日 总监办审批意见(重要分项):总工程师签字: 年 月 日 本表一式三份,承包人、驻地办、总监办各一份分项工程施工技术方案报审表编号:SGFA-076 A-JL-49工程名称:北京市六环路(良乡寨口段)公路工程 分项工程:隔离栅安装施工单位:中铁十七局集团有限公司 合 同 号:No.14致监理工程师:现报上 隔离栅安装施工方案,方案详细说明和图表见附件,
13、请予以审查和批准。 附件:隔离栅安装施工方案说明和图表 承包商总工: 日期:驻地办专业监理工程师审查意见:专业监理工程师: 日期:驻地办技术主管审查意见: 驻地办技术主管: 日期:总监办负责人审定意见(重要分项): 同意审定结论: 修改后再报批不同意总监办负责人: 日期:隔离栅安装施工方案一、工程概况 本工程为北京市六环路(良乡-寨口段)第14合同段,位于北京市门头沟区军庄镇,标段起点接109国道互通立交,跨过军庄火车站后路线沿军温路和杨坨煤矿专用线东侧布设,穿过西杨坨村,经老庙后继续向北与15合同段相接。 设计隔离栅沿线路征地界内20-50cm处设置,在桥梁、通道处断开,以有效防止人、畜进入
14、高速公路用地范围为原则,隔离栅顶面高度距离底面为1.92m。二、施工部署隔离栅安排专业施工队伍组织施工,拟投入施工人员25人,其中管理人员3人,技术人员2人,技术工人8人,杂工12人。三、施工准备1.测量放样采用坐标法放出征地红线,隔离栅中心线在征地线以内30cm撒灰线,然后按照每3m一个立柱基础放出基础点位。2.材料准备安装隔离栅所用立柱及网片采用Betafence金属制品(天津)有限公司生产的热浸镀锌+浸塑(聚酯)焊接网型隔离栅,产品检测报告齐全,产品合格。目前隔离栅所用材料及小型配件已全部进场并经现场确认,批准使用该工程。立柱基础采用C20商品混凝土,混凝土已经进行配合比验证,同意使用。
15、3.开工前的技术交底、安全交底工作已经完成,技术人员熟悉设计图纸,领会设计意图。4.施工机具已经进行了开工前的维修维护,运转正常。施工技术人员、质检人员及技术工人已全部到位。四、隔离栅安装施工工艺(一)安装工艺1.线路整平按照测量放样撒出的隔离栅安装石灰线采用人工进行整平,做到无明显的凸凹,起伏自然。2.立柱基础开挖立柱基础采用人工开挖,一般立柱基础开挖尺寸为300*300*500mm,端头及斜撑立柱基础开挖尺寸为400*400*500mm,开挖后将基底夯拍密实、平整,四周侧壁竖直,基槽方正。基槽开挖后请现场监理工程师检验合格后,方可进行下一道工序的施工。3.基础混凝土浇筑基础采用C20商品混
16、凝土进行浇筑,人工采用直径20的钢筋插捣密实。浇筑后将隔离栅立柱插入混凝土基础380mm深,立柱插入后要竖直,不得有歪歪扭扭现象。隔离栅每隔30m设置一个端头立柱及一组纵向斜撑,在转角处及方向改变处必须设置中间拉紧柱,同样设置一组双向斜撑,斜撑与地面呈45度角设置。基础浇筑完毕后12小时后采用覆盖洒水进行养护7天。4.安装焊接网片混凝土养护7天期满,强度达到设计要求后,进行网片安装。a.将卷网展开至下一拉紧柱处b.用卡子将焊网固定到起始柱及终端柱,转角柱及拉紧柱上。每根水平钢丝上都需用卡子固定。c.将绷紧梳钩入网格中,拉紧器一端固定在绷紧梳的另一端,再固定在一台重型交通工具上。当拉紧柱周围无足
17、够空间时,可将快捷绷紧抓杆放在拉紧柱上绷紧焊网。d.用拉紧器绷紧焊网,绷紧拉力按照15kg控制。e.焊网绷紧后,用卡子将焊网固定到拉紧柱上。f.用卡子将焊网固定到中间柱上,需要处用波纹调整钳调整焊网张力及形状,与现况地形协调。g.重复a-f,进行下一拉紧段施工。(二)特殊情形的安装1.连接两卷焊网每一卷网的最后网格放在下一卷网的而开始网格上,用不锈钢卡子连接。为防止网格滑动,可将卡子以相反方向固定。2.调整焊网的张力及形状用波纹调整钳增大网格中的波纹以调整焊网张力及形状,使焊网与现况地形协调一致。3.坡道处安装在坡道处根据坡道与立柱角度截断焊网,以利于下一拉紧段施工。4.转角处安装在转角处,立
18、柱的固定条朝外,在拉紧的两个方向上均须用支撑柱斜撑,从转角柱处向两遍绷紧。5.局部焊网的绷紧在拉紧柱处将绷紧叉插入柱边的网格中,用绷紧叉作杠杆调整焊网的松紧,绷紧后用卡子将焊网固定在立柱上。调整应从焊网的底端开始逐步到顶端。6.修补损坏的焊网截去损坏的焊网部分并用新的焊网修补,用不锈钢卡子连接牢固。五、隔离栅质量检验标准1.焊接网片安装后必须网面平整,无明显翘曲、锈蚀、擦伤等缺陷。2.立柱弯曲度超过8mm/m,有明显变形、卷边、划痕等缺陷者,以及混凝土立柱折断者均不得使用。3.立柱与基础、立柱与焊网之间的连接应牢固,混凝土基础强度不小于设计要求。4.隔离栅安装位置应符合设计要求,安装线形整体顺
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