Corrugated guardrail manufacturer Sichuan Yueqi Technology, with good quality and high reputation | Corrugated guardrail

产品材质：

优质钢材经防腐处理

产品寿命：

30-50年

适用范围：

高速公路、国道、省道、乡村公路等

Things to note when installing corrugated guardrail panels
The columns must not be significantly twisted, welded or lengthened, and the end burrs must be removed. The setting out of the columns should be based on the control points on the highway, and the distance between the columns should be adjusted appropriately according to the distance measurement. The installation of the columns should be consistent with the design drawings and coordinated with the road alignment. The columns must be firmly buried in the soil, and the depth of burial must reach the designed specified depth and perpendicular to the ground plane.
No matter which method is used to install the guardrail, the contractor should try to avoid damaging the pipeline facilities buried under the road surface. If damage is caused, the contractor should be responsible for repairing it. The contractor should bear the repair costs after the damage.
After the guardrail is installed, the horizontal and vertical directions should form a smooth line. There should be good guidance for the landscape and the driver's line of sight.
The corrugated beam guardrail installed on the roadside should not cause the guardrail surface to invade the highway building boundaries.
Corrugated beam plates should generally be formed by continuous roll forming. The bolt holes on the corrugated beam must be positioned accurately, and all spliced bolt holes at each end should be punched in one go.
From the completion of the installation of the column to the installation of the column cap, debris should be prevented from falling into the column.
The connecting bolts and splicing of corrugated beams should not be tightened prematurely.
Before tightening the connecting bolts, the bracket (anti-blocking block) should be adjusted to be accurately in place.
Welding is not allowed in the length and width directions of guardrails, ends, and columns, and there should be no cracks in the components.
() The anti-blocking block shall not have obvious twist. The end cut should be straight and the burrs must be removed. The welding seam should be smooth and flat, and the welding seam should be located on any plane without screw holes.
There should be no obvious twisting of the ends. The cuts should be vertical and the end burrs must be removed. Curved parts should be smooth and rounded.
The corrugated guardrail is to prevent out-of-control vehicles from crossing the central divider or rushing out of the road bed on dangerous sections of the road, so as to avoid secondary accidents. It is intended to absorb energy, reduce the degree of accidents and damage to vehicles and personnel, and induce sight lines and beautify the way.
Sichuan Yueqi Technology Co., Ltd. has several branches engaged in sales in different regions, including Chengdu Jiuqiang Wire Mesh Manufacturing Co., Ltd., Sichuan Junchuan Technology Co., Ltd., and Sichuan Longdun Transportation Engineering Co., Ltd. Guardrail specifications that can meet various needs on any highway.
Contact person Mr. Wang Contact phone number Business Road Guard>