保定市模具模板制造有限公司

什么是路边石（路沿石）？

What is a roadside stone (road stone)?

路边石（路沿石）是指设用在路面边缘的界石，也成道牙或缘石，它是在路面上区分车行道、人行道、绿地、隔离带和道路其他路边石路边石部分的界线，起到保障行人、车辆交通安全和保证路面边缘整齐的作用。路边石的形式有立式，斜式和平式等。 

The roadside stone (road stone) refers to the boundary stone used on the edge of the road, as well as the tooth or edge stone. It distinguishes the line between the road, the sidewalk, the green space, the isolation belt and other roadside stone side stones on the road to ensure the traffic safety of pedestrians and vehicles and to ensure the orderly edge of the road surface. The form of roadside stone is vertical, oblique and peaceful.  

路边石（路沿石）材质要求 按统一长度进行下料，外露面必须机切抛光，长度允许误差在±20mm范围内，宽度、厚度、高度允许误差在±2mm范围内。

The material of roadside stone (road along stone) is required to be fed in a uniform length. The outer surface must be cut and polished by machine. The length allowable error is within the range of + 20mm, and the width, thickness and height are allowed in the range of + 2mm.

市政工程中路边石（路沿石）施工要求有哪些？

What are the requirements for construction of roadside stone (roadside stone) in municipal works?

1.路边石（路沿石）必须挂通线进行施工假山制作 不锈钢铸件 铝箔真空袋 七孔梅花管 hdpe硅芯管 液压钢坝 PVC软管 飞行激光打标机 沥青保温泵,按侧平面顶面示高标线绷紧，按线码砌侧平石，侧平石要安正，切忌前仰后合，侧面顶线顺直圆滑平顺，无高低错牙现象，平面无上下错台、内外错牙现象。

1. roadside stone (road along stone) must hang through the line to carry on the construction, according to the top surface of the side plane to show the high standard line tight, according to the line code side flat stone, the side flat stone should be safe, avoid the front and back, the side top line smooth and smooth, no high and low wrong teeth phenomenon, the plane has no upper and lower wrong platform, and the internal and external wrong teeth phenomenon.

2.路边石（路沿石）必须座浆砌筑，座浆必须密实，严禁塞缝砌筑；

2. the roadside stone (roadside stone) must be built in slurry, and the slurry must be dense.

3.路边石（路沿石）接缝处错位不超过1mm；侧石和平石必须在中间均匀错缝。

3. the dislocation of the roadside stone (road edge stone) joint is not more than 1mm; the side stone and peace stone must be evenly sewed in the middle.