Bridge guardrail case-16

nine hundred
brief introduction


Bridge guardrails refer to guardrails installed on bridges. Its purpose is to prevent out of control vehicles from crossing the bridge, and it has the function of preventing vehicles from breaking through, underpassing, and climbing over the bridge, as well as beautifying the bridge building. The stainless steel anti-collision guardrail for bridges is mainly composed of guardrails and columns, and the guardrails are mostly made of galvanized steel pipes and stainless steel pipes. The columns are cut from steel plates, and the shape can be customized according to the customer's design scheme and requirements. The stainless steel anti-collision guardrails for bridges are mostly made of galvanized steel pipes and undergo surface treatment using processes such as electrostatic spraying. The plastic layer of the product is resistant to ultraviolet radiation and has the characteristics of non explosive skin and not easy to crack. The color is bright and beautiful, and the surface is smooth, which has been warmly welcomed by the market. The surface anti-corrosion treatment of the column adopts galvanized spray coating, and the color can be customized according to actual needs< br />


Stainless steel anti-collision guardrails for bridges, also known as anti-collision guardrails, can withstand strong impacts from vehicles, ensuring the safety of bridge driving and pedestrians. The surface of the stainless steel anti-collision guardrail on the bridge is bright, and the product style is atmospheric, which has been well received by urban overpasses and major traffic; The widespread use of bridges. The installation of guardrails on bridges in Xi'an is convenient and fast. The bottom of the columns is welded with flanges, which can be integrated with the embedded parts of the bridge or fixed to the cement ground of the bridge with expansion bolts< br />
 
Specifications


Beam column bottom plate: inclined, side, flat, pre embedded, screw fixed, welded, can adapt to any installation environment< br />


Column accessories: hollow solid, fully equipped< br />


Column style: combination style, customized according to drawings and samples, can be freely threaded, hung with glass, novel style, trendy and fashionable appearance, excellent quality, often imitated unintentionally< br />


Customers can provide: drawings, patterns, physical objects, and any one of them can be customized< br />


Provide requirements: material, quantity, height, specific dimensions, surface treatment, process, packaging, delivery time, transportation, etc< br />


There is no standard answer for the material of bridge landscape guardrails to match the shape of the bridge and the surrounding environment. However, common landscape railing materials include metal (stainless steel, zinc steel, wrought iron, aluminum alloy, etc.), stone, cement, etc< br />


 
Specification for Bridge Railings


1. The height of the railing outside the sidewalk or safety belt should not be less than 1.10m. The maximum clear distance between railing components shall not exceed 140mm, and horizontal railings should not be used. The design of the railing structure must be safe and reliable, and the railing base should be equipped with anchor bars, whose strength should meet the specified requirements& nbsp;



2. The strength of the railing should meet the requirement that the vehicle travels at a speed of 80KM/H and forms a 15 degree angle with the railing; Collision occurs at the corner, but does not fall into the river< br />


3. The shape and color of the railing should be coordinated with the surrounding environment, and landscape design is suitable for important bridges< br />


4. When a bridge crosses important transportation channels such as expressways, urban rail transit, highways, and railway trunk lines, protective nets should be added to the pedestrian railings on the bridge deck. The height of the protective net should not be less than 2 meters, and the length of the protective net should be the width of the underpass and extended 10 meters outward from the road< br />
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5. The vertical load acting on the sidewalk railings and handrails on the bridge should be 1.2KM/m; The horizontal outward load should be 2.5KM/m. Both should be calculated separately< br />
 
characteristic


1. Simple structure and easy installation< br />


2. The overall stability is full, and it will not shake after installation< br />


3. All components undergo efficient rust prevention treatment and have a long service life< br />


4. Free from daily maintenance and not easily faded< br />


5. Especially suitable for modern transportation infrastructure security facilities< br />


6. Easy and simple installation, with relatively low equipment installation costs< br />


7. Its color is bright and beautiful; The advantages of smooth surface, high strength, strong toughness, corrosion resistance, UV resistance, non fading, and non cracking make it an excellent decorative guardrail, suitable for the middle of urban roads, clean and spacious streets, and bright and beautiful scenery; The guardrails complement each other, creating a beautiful scenery and adding luster to our city; Let's take our high-quality urban construction to a new level.