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      施工单位在进行安装时,应准确掌握各种施工图纸，特别是埋设于路基中各种管道的准确位置,在施工过程中不允许对地下设施造成任何破坏。
      在护栏网施工时,对于立柱的埋设应分段进行，先埋两端的立柱，然后拉线埋设中间立柱。从纵向看，立柱的轴线应在一条直线上，不得出现参差不齐的现象；从高度看，柱顶应平顺，不得出现高低不平的情况。在路基工程完成后尽早实施；施工方应在施工前制订详细的施工计划送监理工程师审批。
      应根据批准的施工组织设计，按图纸要求及实际地形、地物的情况进行施工放样，定出立柱中心线，进行必要的和挖除树根以便按规定的坡度和线形安装护栏网。如有断开处或在道路交叉口时，可视需要适当调整立柱间距。跨越河流时，当河两岸宽不超过6米时，应按图纸所示或用刺铁丝连接起来；当河两岸宽大于6米时，护栏网应做终止封闭连接设置。
      我们要按照图纸要求把立柱、支撑埋入混凝土基础中时，施工单位应设置必要的临时拉索或支撑，以把立柱固定于适当位置，直到混凝土硬化为止。混凝土养生7D期间，不应在立柱、拉索和支撑上安装或拉紧任何材料或部件。所有立柱均应按照图纸要求和线形垂直埋设，护栏网安装完毕，立柱基础均需进行最后压实处理。
      如果在高压输电线穿过安装护栏网的地方，护栏网应按电力部门的规定接上地线。当电线平行或接近平行于护栏网且电线在护栏网上方时，应在每端或按不大于400M的间距埋设地线，接地电阻值小于10Ω（欧姆）。
      护栏网应顺着地形设置。必要时，需进行土工整平，以取得整齐的外观。在低洼地区，当地面纵剖面发生突变，无法保持规定的离地净高时，可使用较长的立柱，然后拉上多股刺铁丝。刺铁丝之间的垂直净空等于或小于150MM。在开挖或钻孔之后，所有立柱应按批准的方法埋设。如果在桥上安装护栏网，应按图纸所示安设，牢固地安装在立柱或支撑上；金属网应伸展拉紧，整个结构不得扭曲,要求安全可靠。
    Construction units in the installation, should accurately grasp all kinds of construction drawings, especially the embedding position of the various pipelines in subgrade, in construction process does not allow for any damage caused by underground facilities.青海防护栏|西宁防护栏
     When guardrail net construction, for the post of embedding should segments, first is buried at the ends of the column, and then stay buried in the middle column. From the longitudinal view, the axis of the column should be on a straight line, may not appear the phenomenon of uneven; From the height of pillars shall be smooth, and may not appear rugged case. In the subgrade engineering as soon as possible after the completion of their implementation; Contractor should make detailed construction plan before the construction supervision engineer for approval.青海防护栏|西宁防护栏
     According to approved construction organization design, according to the requirements of drawings and the actual situation of terrain and object construction lofting, set column centerline, necessary to clear and invisible roots so that by the regulation of slope and the linear installation fence netting. Or if there is any break in the intersections, visual needs to adjust column spacing. Across the river, when the river less than 6 meters wide, should be shown according to the drawing or connect with barbed wire; When the river on both sides of the wide in 6 meters, fence netting should be terminated close connection Settings.青海防护栏|西宁防护栏
     We must, in accordance with the drawings requirements the pillar, support concrete foundation, the construction unit shall set up the necessary temporary cable or support, with the pillar fixed in place, until the concrete hardening. During the concrete curing 7 d, should not be installed on the pillar, and lasso support or tighten any material or component. All posts shall, in accordance with requirements of the drawings and the linear vertical buried, fence installed, column base must be final compaction process.青海防护栏|西宁防护栏
     If installed in high voltage transmission line through the fence, wire fence netting should be according to the regulation of power sector connected to ground. When wires in parallel or nearly parallel to the fence and wire fence net, should be on each side or by not more than 400 m spacing bury ground, the grounding resistance value is less than 10 Ω (ohms).青海防护栏|西宁防护栏
     Fence netting should be set up along the terrain. When necessary, require flat soil, in order to obtain neat appearance. In low-lying areas, the local surface profile mutations, failing to keep the rules ground clearance, can use a long column, and then draw the many strands of barbed wire. Vertical clearance between the barbed wire is equal to or less than 150 mm. After the excavation or drilling, all columns should be buried in the way for approval. If on the bridge to install guardrail nets, should be shown in installed according to the drawing, firmly installed in the column or support; m e t al mesh should be stretched taut, the entire structure may not be distorted, safe and reliable.
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