热镀锌护栏板厂家冠县冠美价格

护栏板在公路施工中的安全保护起着非常重要的作用，轨道是如何安装？首先是设置在安装护栏板。护栏立柱布局施工根据设计图纸，护栏立柱定位测量是桥梁、涵洞、通道立交桥为控制点，调整间距可以通过调整调整期，为一小部分的间距可以通过配置方法处理。为了确保准确性和护栏，放样，检查封闭包装的分区。

The safety protection of the fence plate in the highway construction plays a very important role, the track is how to install? The first is set in the installation of the fence board. Guardrail column layout construction according to the design drawings, guardrail post positioning measurement is bridge and culvert or underpass overpass as the control points, to adjust the spacing can be by adjusting the adjustment period, for a small part of the spacing can be treated by collocation method. In order to ensure the accuracy and guardrail, lofting, check closed packaging division.

在设置好的立柱和对各立柱的表面位置进行调查后，如果满足流量、通讯管或涵洞和地下埋柱的深度不足，要适当调整立柱位置，改变地形柱固定。下一个安装围护栏板。

In the setting of the column and the position of the surface of the column after investigation, if meet the flow, communication pipe or culvert and the depth of the underground buried column, to adjust the position of the column, change the terrain column fixed. A mounting enclosure fence.

杂物进入拔出法安装协调图纸按照设计要求进行钻孔，钻孔后检查和路基路面允许，将柱柱进行打柱，施工和安装时要准确，柱埋在达到设计深度，得分太浅，达到所需深度，到深度后校正，柱是困难的，孔钻法安装柱，预留孔，安装到清洁孔，孔在水上干，在孔底部涂有一层沥青，然后按设计标高和安装。有些将在护栏板安装结束时的护栏板部分，使安装应按照设计要求的控制好的位置，安装后的抛物线形状。

Debris into the pull out method to install the coordination drawings in accordance with the requirements of the design for drilling, inspection of roadbed and road surface is permitted after drilling, the column of hitting the post, construction and installation to accurately, column buried in reaching the design depth, scoring too shallow, the desired depth, to a depth of correction column is difficult, hole drilling method column installation, reserved hole, attached to the cleaning hole, hole in the water dry, coated in the bottom hole with a layer of asphalt, and according to the design elevation and installation. Some will be installed at the end of the fence plate section, so that the installation should be in accordance with the design requirements of the control of a good position, after the installation of a parabolic shape.