Firstly, the price of guardrail beam mainly depends on their production cost. This includes the cost of raw materials, processing costs, as well as transportation and storage expenses. Among them, the cost of raw materials accounts for the main part of the price of guardrail boards. Generally…
2024/01/26 12:08
The components of highway guardrail is: guardrail board, columns, column caps, anti blocking blocks/brackets, connecting bolts, splice bolts, crossbeam washers, and ends.Classification of Highway Guardrail: Highway guardrail is generally classified based on their installation location and anti-…
2024/01/24 12:13
The installation of highway guardrail is generally chosen in the spring and autumn seasons, mainly because the temperature is suitable in the spring and autumn seasons, while providing favorable guarantees for the transportation and installation of highway guardrail. If the construction of highway…
2024/01/22 11:08
1. Separation function: Guardrail beam separate motor vehicles, non motor vehicles, pedestrians, and traffic spaces, and analyze the longitudinal horizontal separation of roads on cross-sections, allowing motor vehicles, non motor vehicles, and pedestrians to move in separate lanes, improving the…
2024/01/18 11:45
Basic requirements for highway guardrail: Wave beam and rigid guardrail products should comply with relevant document standards such as "Highway Wave Beam Rigid Guardrail" and "Three Road Beam Guardrail". The installation of guardrail columns, corrugated steel, anti blocking blocks, and brackets…
2024/01/15 13:07
1. Highway guardrail is the main manifestation of semi-rigid guardrails. Highway guardrail i a continuous data structure composed of wave shaped steel guardrail panels that interact and are supported by columns.2. The highway guardrail utilizes the deformation of soil foundation, columns, and beams…
2024/01/13 12:16
1. The damage to guardrail beam is usually caused by scraping or colliding with passing vehicles in traffic accidents.2. The state of preventing block damage. The guardrail beam with anti blocking blocks is an important part connecting the columns, which has the function of absorbing energy and…
2024/01/08 15:53
Firstly, be prepared for your own safety when drilling, such as wearing loose clothing or headgear, wearing protective gloves, and remembering that safety always comes first. Do not place the highway guardrail on your knees. What should you do if you drill down onto your legs? Maintaining safety…
2024/01/04 11:56
1. The guardrail beam is the main form of semi-rigid guardrail. It is a continuous structure composed of corrugated steel guardrail beam that are spliced together and supported by columns. It uses the deformation of soil foundation, columns, and guardrail beam to absorb collision energy, force out…
2024/01/02 11:20
The main function of highway guardrail is to absorb huge impact forces, thereby ensuring the safety of driving vehicles. How does the highway guardrail works in this regard?When an out of control vehicle collides with a guardrail board, because the highway guardrail of a highway is connected by…
2023/12/29 10:50
1. Guardrail beam: This is the main component of guardrail beam, usually made of hot-rolled steel. Its specifications are usually 220 * 150 * 100, and there are also some special specifications of guardrail beam.2. Column: Column is the supporting structure of guardrail beam, usually made of hot-…
2023/12/27 10:17
1. As we all know, highway guardrail is a type of anti-collision guardrail equipment installed on highways. Generally, the construction of highway guardrail is carried out in spring and autumn. In winter, the construction of highway guardrail will face difficulties caused by natural conditions,…
2023/12/25 10:21
