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The principles of bridge guardrail design mainly include the following aspects1. Strength and stability: Bridge guardrails need to have sufficient strength and stability to withstand the impact of vehicles and the pressure of pedestrians. Generally speaking, the material selection of the guardrail should take into account its durability and corrosion resistance, such as using strong and durable materials such as steel or cast iron.2. Fall protection: The primary function of bridge guardrails is to prevent vehicles and pedestrians from accidentally falling onto bridges.

The steerable road guardrail crash pad is a device used to protect road guardrails and vehicles. The following are its main functions and features:1. Protective function: The guideable road guardrail crash pad is designed to reduce the collision impact between the vehicle and the road guardrail. It can cushion the force of collisions and reduce damage to vehicles and guardrails.2. Guidance function: The crash pad usually has a unique shape design, which can guide the vehicle in the collision to a controlled direction, so that the vehicle can avoid a more serious collision.

FORST guardrail beam product application:The guardrail is the part that plays a protective role. It is made of S235JR or S355JR material. The commonly used shapes are corrugated and steel lattice structures. It has certain flexibility and strength, which can effectively reduce the impact force, reduce vehicle collisions, and reduce the occurrence of traffic accidents.

Quick Details of Guardrail beam Place of OriginShandong, ChinaBrand Name:FORSTProduct nameHaghway Guardrail W BeamMaterialS235JR S355JRSurface treatmentHot Dipped GalvanizedFeature:Impact and corrosion resistantCertificate:ISO9001,AASHTO M180Thickness:2.5mm-4.0mmApplication:Roadway SafetyLength2320-4320mmKeyword:Traffic Road Steel BarrierColor:silver whiteMOQ:100pcsPackaging Details20 pieces a packShipping portQingdao Tianjin or otherSupply Ability15000 Ton/ per YearProduct parameter of Guardrail beamNormal SizesLength(mm):2000/2320/3200/3810/4000/4320 W:306/310/312/38

The use rate of the post in Africa is very high, and many customers choose this type of post, which has low cost, simple process and convenient installation.Details of Road U Post：Place of OriginShandong, ChinaBrand Name:ForstProduct nameU PostMaterialS235JR S355JRProduct picture of Road U Post： Specification of Steel Guardrail U Post：Normal Sizes150*75*5*1830mm;178*76*6*1830Other specifications can be customizedMaterailS235JR,S355JR Surfacce treatmentHot dipped galvanized or plastic sprayed coatingBase SteelGrade S235JR ( according to DIN EN 10025 and Gr.

U post is a kind of steel with a move phase just like the english letter "u".

FORST AASHTO M180 H post refers to the H-shaped posts used in the AASHTO M180 standard for highway guardrails. Here are some specifications and features of the AASHTO M180 H post:1. Material: Typically made of galvanized steel for corrosion resistance and durability.2. Height: Common heights range from 1.83 meters to 1.5 meters, but custom heights can also be accommodated.3. Shape: H-shaped cross-section, with a horizontal beam on top and vertical posts below.4. Gauge: The thickness of the post can vary depending on design requirements, typically ranging from 3mm to 5mm.5.

U post can be divided into four types according to their shape: cold-formed equilateral channel steel, cold-formed unequal channel steel, cold-formed internal wound channel steel, cold-formed external wound channel steel According to the theory of steel structure, it should be the channel steel wing plate stress, that is, the channel steel should be standing, rather than lying.Quick Details of Road U Post：Place of OriginShandong, ChinaBrand Name:ForstProduct nameU PostMaterialS235JR S355JRSurface treatmentHot Dipped GalvanizedFeatureImpact and corrosion resistantCertificateISO9001,AASHTO

C-post inner flange zigzag design, strong tensile strength and bending ability, can effectively resist sliding, impact and shear, enhance the connection reliability of the whole systemBecause it is made of hot rolled steel plate, has the advantage of light weight, hot dip zinc surface treatment, anti-corrosion.It has good flexibility, scientific and reasonable internal structure, high stability.

The general length of the ASTM Steel H post is 1830mm, 1500mm, and 1750mm. Holes are drilled on both sides of the H postASTM Steel H Post picture  Specification of ASTM Steel H Post:Normal Sizes150*100*4.3*5.5*1830(mm)100*50*25*5*1500(mm)Other specifications can be customizedMaterailS235JR,S355JR Surfacce treatmentHot dipped galvanized or plastic sprayed coatingBase SteelGrade S235JR ( according to DIN EN 10025 and Gr.

H-post is a brand new form of monetary constructing steel. the segment form of h beam is finances pleasant and reasonable, and the mechanical houses are genuine. at the same time as rolling, every factor on the phase extends greater lightly and the internal stress is small. in evaluation with ordinary i-beam, it has the advantages of big phase modulus, mild weight and metallic saving.

The packaging method of H post can be flexibly adjusted according to the specific situation, and the common packaging methods include the following:1. Film packaging: The H post is packed with transparent film to prevent slight damage and contamination. This packing method is suitable for indoor transportation or short distance handling.2. Pallet packaging: Place multiple HPosts neatly on the pallet and use steel tape or stretch film to fix them.

Quick Details of Galvanized U PostPlace of OriginShandong, ChinaBrand Name:FORSTProduct nameU PostMaterialS235JR S355JRSurface treatmentHot Dipped GalvanizedFeature:Impact and corrosion resistantCertificate:ISO9001,AASHTO M180Thickness:2.5mm-4.0mmApplication:Roadway SafetyLength4130mm,4320mmKeyword:Traffic Road Steel BarrierColor:silver whiteMOQ:100pcsPackaging Details20 pieces a packShipping portQingdao Tianjin or otherSupply Ability15000 Ton/ per YearProduction flow chart of Galvanized U Post Product parameter of Galvanized U PostNormal Sizes150*75*5*1830(mm)178

Quick Details of ASTM Steel H PostPlace of OriginShandong, ChinaBrand Name:ForstProduct nameH PostMaterialS235JR S355JRSurface treatmentHot Dipped GalvanizedFeatureImpact and corrosion resistantCertificateISO9001,AASHTO M180Specification(Hot Rolled)150*100*4.3*5.5*1830(mm)100*50*25*5*1500(mm)The general length of the ASTM Steel H post is 1830mm, 1500mm, and 1750mm. Holes are drilled on both sides of the H post. When installing H-type guardrail post (H post), the following matters need to be noted:1.

Common specifications of FORST guardrail beam H post:1. Material: generally hot-dip galvanized steel, the material is S235JR or S355JR.2. Height: usually 1.5 meters, 1.83 meters or 2.1 meters, other heights can also be customized according to requirements.3. Section shape: H-shaped beam shape, the upper beam is a horizontal H-shaped section, and the lower column is a vertical H-shaped section.4. Wall thickness: usually 3-5mm, the specific thickness will vary according to design requirements and application fields.5.

H post production material is generally low carbon steel or low alloy steel. Commonly used Q235B, Q355B, SS400 and other materials. These materials have good mechanical properties and cost-effective, widely used in construction, bridge, steel structure and other fields. In processing and manufacturing, it is also necessary to carry out hot rolling, cold rolling or hot galvanizing and other treatments to improve its strength, corrosion resistance and beauty.

The storage of H-post should follow the following principles:1. In the storage process, try to avoid contact with harmful substances, such as paint, acid, alkali, etc.2. Remove oil and dust from the surface of the column and keep the surface clean.3. The storage site should be smooth and free of accumulation and weeds to avoid fouling of H-beam columns.4. H steel post should be kept away from direct contact with water or moisture during storage.

H-beam post has the following advantages:1. High strength: The section shape of H-post is reasonable, able to withstand complex mechanical forces, with high strength.2. Good stability: The upper and lower flange pressure bar and the groove of the middle waist bar of the H-section steel column can make the stability of the structure better, and enhance the bending, torsion and extrusion resistance.3. Strong anti-corrosion: After hot dip galvanizing, H-beam post has good anti-corrosion and anti-oxidation effect to protect the long-term service life of steel structure.4.

Hot-dip galvanizing can improve the anti-corrosion property of H-beam column, so that it can be widely used in the area with serious environmental pollution or humidity.

Steel H post has the following advantages:1. High strength: The section shape of H post is reasonable, able to withstand complex mechanical forces, with high strength.2. Good stability: The upper and lower flange pressure bar and the groove of the middle waist bar of the H-section steel column can make the stability of the structure better, and enhance the bending, torsion and extrusion resistance.3. Strong anti-corrosion: After hot dip galvanizing, H-beam post has good anti-corrosion and anti-oxidation effect to protect the long-term service life of steel structure.4.

The material of the column is usually steel, specifically ordinary carbon structural steel or high-strength structural steel. Common materials include Q235B, S235JR, Q355B, S355JR, SS400 and so on.Q235B is a commonly used carbon structural steel, its chemical composition mainly contains carbon (C), silicon (Si), manganese (Mn), sulfur (S), phosphorus (P) and other elements. It has good plasticity and weldability, and is widely used in architectural and structural engineering.Q345B is a high-strength structural steel with higher yield strength and tensile strength compared to Q235B.

FORST guardrail beam H post has the advantages of high structural strength, easy installation, good corrosion resistance, diverse specifications and beautiful appearance, which can provide stable support and reliable protection for the guardrail system, and can also meet the needs of different environments and architectural styles.FORST guardrail beam H post parametersPlace of OriginShandong, ChinaBrand Name:FORSTProduct nameH PostMaterialS235JR S355JRSurface treatmentHot Dipped GalvanizedFeatureImpact and corrosion resistantCertificateISO9001,AASHTO M180Specification(Hot Rolled)150*100*4.3*5.

FORST hot-dip galvanized bridge guardrail has the following advantages:Galvanized layer protection: During the hot-dip galvanizing process, iron or steel is immersed in the galvanizing solution to form a strong galvanized layer, which can effectively prevent the corrosion of iron or steel and prolong the service life.Strong Durability: The galvanized layer provides additional protection, making the guardrail highly durable and corrosion-resistant, capable of long-term use in harsh climate conditions.Low maintenance cost: The hot-dip galvanized guardrail requires almost no maintenance and does

Quick Details of Galvanized Steel W BeamPlace of OriginShandong, ChinaBrand Name:FORSTProduct nameHaghway Guardrail W BeamMaterialS235JR S355JRSurface treatmentHot Dipped GalvanizedFeature:Impact and corrosion resistantCertificate:ISO9001,AASHTO M180Thickness:2.5mm-4.0mmApplication:Roadway SafetyLength4130mm,4320mmKeyword:Traffic Road Steel BarrierColor:silver whiteMOQ:100pcsPackaging Details20 pieces a packShipping portQingdao Tianjin or otherSupply Ability15000 Ton/ per YearProduction flow chart of Galvanized Steel W BeamProduct parameter of Galvanized Steel W BeamNo