Sichuan Yunnan Zhaotong Expressway Corrugated Guardrail Board Bridge Guardrail Price

When people walk on the road every day, have they ever noticed the highway guardrail between the road and the green belt? We also call this kind of highway guardrail board a road highway guardrail board or a green highway guardrail board, which can play a role in isolating pedestrians and protecting green belts. Since the length of highway guardrails is long and sometimes even stretches for several kilometers, this requires highway guardrails to be low-cost and highly practical. Bilateral wire guardrail nets and rolled net guardrails among highway guardrail boards are more suitable. The general size of the double-sided wire guardrail net is . The highway guardrail panels are sold in rolls, and the height can be customized. The length is one meter. Each roll is connected to the mesh and columns with matching dovetail posts and clips, which is very convenient for transportation and installation.
System principle:
Corrugated beam guardrail is the main form of semi-rigid guardrail. It is a continuous structure with corrugated steel guardrail panels spliced to each other and supported by columns. Use the deformation of soil foundation, columns and beams to absorb collision energy and force the out-of-control vehicle to change direction and return to the normal driving direction to prevent the vehicle from running off the road to protect the vehicle and passengers and reduce the damage caused by the accident
, corrugated beam guardrail steel It has a soft phase and strong ability to absorb collision energy. It has a good line-of-sight induction function and can be coordinated with the road alignment. It has a beautiful appearance and can be used on small-radius curves. The damaged part is easy to replace.
Product features:
It has the advantages of good impact resistance, low cost, long life, higher safety, green and environmental protection. Material: high-quality steel plate with anti-corrosion treatment
Common specifications of corrugated beam guardrails:< br/> -Waveform guardrail manufacturer-Waveform guardrail manufacturer,
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Waveform Guardrail Manufacturer
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Guardrail Board Installation Precautions Installation of Columns Project Implementation:
, Installation of Columns For construction of bridges, passages and long-span culvert structures, which must be reinforced with soil shoulders, the flanges and anchor bolts should first be processed when installing the columns during the installation of guardrail boards in the main project.
, Make construction preparations and detailed construction organization. Installation tools include: pile drivers, excavation tools, tamping tools, pliers, hammers, and measuring tools such as theodolite, level, and tape measure.
When constructing high-speed guardrail boards, the information of various facilities should be accurately grasped, especially the precise locations of various pipelines buried in the roadbed. No damage to underground facilities is allowed during the construction process.