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波形护栏板在施工中需要注意哪些事项？使用波形护栏板有什么好处吗？及后期生锈出来方法。
Waveform guardrail plate in the construction of the need to pay attention to what matters? What are the benefits of using a corrugated guardrail? And later rust out method.
1）.施工准备应充分，施工路段桩号位置找准确。放样应精确，误差在规定范围内。
1. Construction should be fully prepared, the construction section of the pile position to find accurate. Lofting should be accurate, the error in the specified range.
2).立柱施工应严格认真，其垂直度、间距、螺栓孔位置及其它尺寸
2). Post construction should be strict, the verticality and spacing, bolt hole position and other dimensions
波形护栏板生产施工
Construction of corrugated guardrail board
波形护栏板生产施工
Construction of corrugated guardrail board
均应符合要求，不符合要求需立即返工，同时，应严格按规范JTJ074-94规定进行返工。
Should meet the requirements, do not meet the requirements of immediate rework, at the same time, should be strictly in accordance with the provisions of the specification JTJ074-94 rework.
3).波形梁板、立柱等构件的包装和标志应符合GB6725的规定。购货时护栏不得散装，且应保证在吊装、运输、堆放过程中不致使产品变形、损坏（伤）。运输过程中应固定可靠，防止因颠簸碰撞损坏涂层或使构件变形。
3. The packaging and marking of corrugated beam slab, column and other components shall comply with the provisions of GB6725. When the bulk purchase barrier shall not and shall ensure that, in the process of lifting, transportation and stacking is not due to deformation and damage (injury). In the process of transportation, it should be fixed and reliable to prevent the damage of the coating or the deformation of the member.
4).护栏施工时操作应谨慎，不得破坏路面下埋设的电缆、管道等设施。
4). When the barrier construction should be careful to not damage the cable, pavement laying pipelines and other facilities.
护栏板后期生锈出来方法
Guardrail plate late rusting method
首先，将生锈的交通设施告高速公路护栏具体尺寸记录下来，并利用敲打锤在围栏上测试具体的韧性，若发生大面积的掉漆、或是腐蚀现象，那么证明此处的公路护栏已经被严重的侵蚀，内部金属元素的脆弱程度可想而知。较好的方式是及时更换废旧围栏护栏产品。根据具体公路施工面积，选用新的护栏进行实际安装。
First of all, the rusty traffic facilities to highway guardrail concrete size record, and by hitting hammer test specific toughness on the fence, if a large area of paint or corrosion phenomenon, so that the highway guardrail has been seriously eroded, fragile degree of internal metal elements as can be imagined. The best way is to replace the old fence fence products. According to the specific highway construction area, the use of new guardrail for actual installation.
其次，生锈的护栏也应及时清理干净，并分类收回。由于属于常见的高速围挡施工材料，经过专业的回收降解处理后，仍具有更大的适用范围。其中公路护栏表面的镀锌、电镀喷塑防腐层，主要材质是氧化层漆料。在生产公路护栏的过程中，就会在上面均匀的涂抹一层防腐设备，更加有利于提升公路护栏的防腐效果。
Secondly, the rusty fence should also be promptly cleaned up, and classified recovery. Due to the common high-speed retaining construction materials, after professional recovery and degradation treatment, still has a greater scope of application. The highway guardrail surface, galvanized plating spray coating, the main material is oxide paint. In the process of the production of highway guardrail, it will be evenly coated on the top of a layer of anti-corrosion equipment, more conducive to enhance the anti-corrosion effect of highway guardrail.
最后，想要解决公路护栏板的日常防腐，定期的保养维护是不可缺少的环节之一，采用定段定期维护，将距离长久的公路护栏产品，进行专业的分离，道路维护施工人员，在定期的检测高速公路的过程中，更应注意两侧的护栏是否有破损、开焊或是严重腐蚀现象，出现这种问题，应该及时告知高速道路管理中心，让其派转专业维护人员进行现场清理、更换或是其他方面的保养工作
Finally, to solve the daily anti-corrosion guardrail, regular maintenance is one of the indispensable link, the period of regular maintenance, the long distance highway guardrail products, professional separation, road maintenance and construction personnel, in the process of highway detection of regular, more attention should be paid on both sides of the fence are broken, welding or serious corrosion phenomenon, this phenomenon should timely inform the highway management center, make them turn professional maintenance personnel on-site cleaning, replacement or other aspects of the maintenance work

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