Railway guardrails, also known as railway isolation barriers, are crucial traffic infrastructure with stringent requirements for safety and practicality. This product is woven from low-carbon steel wire or stainless steel wire; it features a simple structure, easy transportation, and installation that is not restricted by terrain variations. Especially adaptable to mountainous, hilly, and winding areas. Let's explore the advantages and applications of railway guardrails together.
The railway guardrail net, also known as the railway isolation barrier, is a crucial piece of transportation infrastructure. Its safety and practicality demand higher standards, particularly in adapting to mountainous, hilly, and winding areas. This product is woven from low-carbon steel wire or stainless steel wire; it features a simple structure, easy transportation, and installation that is not restricted by terrain undulations. Let's explore the advantages and applications of the railway guardrail net together.
Railway Guardrail Mesh
Railroad guardrails are a type of guardrail installed on both sides of the railway. The posts and panels are connected by fasteners, and can also be directly clipped to the posts with mesh panels, bolted together, or riveted with connectors. The angle can be adjusted freely. According to relevant standards, they are generally divided into two types: 8001 and 8002. Their structure is as follows:
The pillars are constructed with reinforced concrete, featuring a diameter of 120mm and a height of 2.5m. During the pre-burying process, four circular holes with a diameter of 12mm are reserved.
The metal mesh features a square tube frame with dimensions of 30mm x 50mm, and the square tube thickness is 2.0mm; the inner mesh wire is HPB 300, utilizing 4.0mm high-strength cold-drawn wire with a specification of 75mm x 150mm.
The column connecting plates and mesh connecting plates are made of 90-degree Q235 steel plates. The precision requirements for the connecting plates include a length tolerance of 1.0 mm, a width tolerance of 0.5 mm, a thickness tolerance of 0.5 mm, and an eye position deviation of 1.0 mm. The thickness is 4.0 mm, and they are available in two types, a and b, based on the usage position. Both the connecting plates and bolts are zinc-plated using Q235 steel, with a zinc coating of 270 g/m².
Railroad guardrails are crucial safety equipment for the railway industry, with their quality hinges on their protective capabilities. During construction, attention must be given to preparation and the matching of pile drivers, with continuous experience summary and enhanced construction management. The production of guardrails must strictly adhere to relevant standards, as they are an integral part of railway engineering and essential for the successful completion of installations.
Railroad Fence Benefits: 1. Columns made of concrete casting, low engineering cost; 2. High strength and overall stability; 3. Excellent corrosion resistance and decorative effect of the plastic layer; 4. The road network boundary is coordinated and beautiful overall; 5. Fencing for highway barrier and development zone boundary area; 6. Corrosion protection.
The railway guardrail mesh is primarily used for protective barriers alongside highways, railways, and bridge sides; for the safety protection of airports, ports, and docks; and for isolation and protection in municipal construction, such as parks, lawns, zoos, ponds, roads, and residential areas. The recommended color for the guardrail mesh is forest green.
