1. When choosing a manufacturer for guardrail beam, it is important to carefully and patiently examine the comprehensive strength of the manufacturer, and to distinguish whether it is an intermediary or a small workshop with three no options.2. After determining the manufacturer, it is necessary to…
2023/11/21 08:56
1. Surface roughness of galvanized steel: When iron zinc alloy is used excessively or unevenly distributed, it can develop and affect the roughness of the surface of the highway guardrail. There may be some white rust on the surface. Highway guardrail with white rust can make people feel severely…
2023/11/17 08:29
(1) The corrugated guardrail beam should not have obvious torsion, nor should it be welded or lengthened, and the end burrs must be removed. The layout of columns is based on the control points on the highway, and the spacing between columns is adjusted appropriately according to the measurement…
2023/11/15 08:40
The anti-collision level of highway guardrail is usually divided into Class A and Class S. S-grade guardrails are reinforced and suitable for use on particularly dangerous roadside sections, while A-grade guardrails are used on specialized highways. The commonly used roadside corrugated highway…
2023/11/13 08:55
There are a total of 6 types of components for guardrail beam, including columns, anti blocking blocks, guardrail beam brackets, end caps, column rain caps, and bolts. The role of each component is very important, and the lack of any component cannot achieve effective protective effects.Guardrail…
2023/11/10 09:54
On the highway, when this road strip is used, the function of the highway guardrail can separate two roads, playing a very good role in separating, and also playing a role in protection.
And after using highway guardrail, it will be safer. For example, if a car accidentally collides with it, it is…
2023/11/08 15:45
1. Ordinary w guardrail beamThe ordinary corrugated guardrail is the most basic corrugated guardrail, which is made up of multiple W-shaped steel plates and is shaped into a wave shape. This guardrail has the advantages of easy installation and low cost, and is widely used on both sides of highways…
2023/11/06 11:50
The highway guardrail is a continuous structure, mainly composed of corrugated steel guardrail boards. Each two corrugated steel highway guardrail is fixed on the highway guardrail columns by splicing to form a whole. This structure composed of corrugated guardrail plates not only has a beautiful…
2023/11/06 11:32
1. The guardrail beam is located in the middle of road development, which can effectively prevent the occurrence of a second utilization collision when a vehicle loses control and runs into the opposite lane.2. Guardrail beam is a semi steel protective device with good toughness, which forces the…
2023/11/03 09:07
The guardrail beam is mainly used for isolation and protection of highway lanes. The utility model relates to a combined type corrugated plate movable steel guardrail used at the opening of the central dividing strip of the highway. The guardrail is composed of two corrugated steel guardrail boards…
2023/11/01 11:29
The following two points should be noted in the design of highway guardrail:1. The overall structure is reasonable: The highway guardrail is a continuous structure that is conducive to construction and installation is fast and convenient. The connection between the corrugated guardrail and the…
2023/10/30 15:03
Highway guardrail is set up to protect the safety of vehicles and pedestrians. The following are the standards for highway guardrail:1. Guardrail height: The height of highway guardrail should not be less than 70cm to ensure the safety of vehicles.2. Guardrail columns: Guardrail columns should be…
2023/10/26 09:22
