The price of guardrail beam varies due to factors such as material, specifications, brand, manufacturer, and purchase quantity.For example, the price of two or three wave traffic anti-collision guardrails provided by certain manufacturers may range from tens to hundreds of yuan per meter. The…
2024/04/18 13:03
Combination of rigidity and toughness: Highway guardrail has a certain degree of rigidity and toughness, which can effectively absorb energy when subjected to impact, reducing damage to vehicles and passengers.Sight guidance function: The highway guardrail has a beautiful appearance and can…
2024/04/13 10:26
The main surface treatment methods for guardrail beam include hot-dip galvanizing and spray painting.Hot dip galvanizing is a common surface treatment method for guardrail beam. Through a series of process steps such as acid washing, water washing, adding plating solution, drying, hanging plating,…
2024/04/09 10:58
The most common materials used in highway guardrail processing are steel, aluminum alloy, and galvanized steel plate.Steel plays an important role in the manufacturing of highway guardrail due to its high strength and durability. It can effectively prevent vehicle collisions and has good anti-…
2024/04/07 11:50
Safety protection: The main advantage of highway guardrail is their excellent safety protection performance. When a vehicle loses control or collides, the guardrail can effectively absorb and disperse the impact force, reducing the degree of injury to the vehicle and passengers caused by the…
2024/04/01 10:31
1.Basic treatment: Before construction, it is necessary to carry out basic treatment on the road surface, including construction of ramps, filling, excavation, etc., to ensure that the road foundation is flat and meets the requirements of highway guardrail installation.2.Installation and fixation…
2024/03/29 09:47
Firstly, the material of the guardrail beam has a significant impact on its lifespan. For example, hot-dip galvanized national standard guardrails have a relatively long lifespan due to their good anti-corrosion performance. In addition, the surface treatment method, anti-corrosion performance and…
2024/03/25 09:24
Firstly, in the initial design and installation process of highway guardrail, it is necessary to strictly follow relevant standards and specifications. The installation of columns must be firm, buried underground to a depth that meets the design requirements, and kept perpendicular to the horizon.…
2024/03/22 12:48
1.Regular dust removal: Due to the accumulation of outdoor dust, the surface of the guardrail beam may be covered with a layer of floating dust, which not only affects the glossiness of the guardrail beam, but also may cause corrosion, rusting, and cracking of the protective film. Therefore, the…
2024/03/19 12:19
The guardrail beam in the highway guardrail is its main component, playing a crucial protective role. The guardrail beam is usually composed of soil foundations, pillars, beams, and endurance boards, which work together to absorb collision energy and guide out of control vehicles to change…
2024/03/15 12:32
Structurally, highway guardrail is usually made of steel plates that have been stamped and then hot-dip galvanized or sprayed with plastic. The highway guardrail treated in this way not only has excellent anti-corrosion performance and can be used for a long time in harsh environments such as…
2024/03/13 14:21
Guardrail beam not only has the advantages of good impact resistance, low cost, long service life, and higher safety, but the beautiful design is also coordinated with the highway environment, improving the overall aesthetics of the road.In recent years, with the improvement of road safety…
2024/03/11 11:48
