Crash Barrier

Two-wave, or three-wave highway safety crash barriers (option: u post, c post, i beam post, and h beam post etc. ) Ce, iso approved, galvanizing or powder coating available, customer design accepted. Thickness & classification for safety crash barriers: a1/2.67mm, a2/2.67mm, b1/3.43mm, b2: 3.0mm. Jt/t 281-1995, aashto m-180, ral-rg620, sps98s, or any other international standards for crash barriers. Base steel grade q235b (equivalent to s235jr / din en10025 and gr. D / astm a283m). Thichness of 3mm, 4mm, 6mm, or custom sizes are availabe for safety barriers, providing different highway road security requirements. Hot dip galvanized or pvc coating for road barrier surface treatment. Galvanizing thickness 70um for crash barriers, or according to your request

-beam guardrail is shaped from steel coil into W-like rail and typically galvanized to get rid of corrosion from weathers, rains and other threating factors. 10-gauge or 12-gauge corrugated steel rail is strong enough to prevent vehicle accidents in most applications. Sometimes colored powder coating is used to add view to the applications. W beam crash barrier is frequently found in many places. It can be applied to guard work zone safety, asset protection and control the traffic movement. Manufactured in standard AASHTO, lengths will be 12'6" or 25'; special lengths and post-hole spacing are available. According to the actual requirements, W-beam crash barrier can be classified into strong and weak, most different from the thickness of the beam and the post. Remark: A complete set of W-beam guardrail system can be provided for easy installation and economic cost. Product descriptions: Corrugated Steel Gauge: 10 or 12 or as required; Length: 12'6" or 25'; Surface treatment: hot-dip galvanizing (up to 550 g/sqm) or powder coating; Steel Grade: Raw material conforming to IS 5986 Grade Fe 360/Fe 410, IS 10748 Grade II or equivalent; Standard: AASHTO Specifications; Post spacing: 6'3" (strong post) and 12'6" (weak post). Popular Applications: Car parking lot guardrail; Industrial barriers; Roadway guard crash barriers; Median highway crash barrier; Loading bays; Warehouses; Distribution depots; Service roads; Pedestrian areas; Bridge guardrail. Features & Advantages: Widest applications like bridge guardrail; Galvanization prevents corrosion; Installed on strong or weak posts on your request; Powder coating is optional. Full set of accessories ensure easy installation; Less maintenance; Continues to function as effective barrier after minor impacts. Disadvantage: Reduce available road space for pedestrians; Affect the aesthetics. Installation types of W-beam guardrail Single faced single barrier. Single faced double barrier. Double faced single barrier. Double faced double barrier. Installation types of W-beam guardrail Installation types of W-beam guardrail A - Single Faced Single Barrier B - Single Faced Double Barrier C - Double Faced Single Barrier D - Double Faced Double Barrier Strong W-beam guardrail along the highway Single faced single barrierModular W-beam barrier in front of equipment Single faced double barrier

Manufacturing & supply of W â??Beam Metal Crash Barrier Single side Single Beam Guard rail comprising of 2.7 mm cold rolled section having minimum yield strength 2400 kg / sqcm having width of 312 mm and depth of corrugation as 83 mm with hot dip galvanized of zinc coating@ 550 g/sqm having total length 4.318 M (effective length 4M) generally as per MORTH specification. (THICKNESS 2.7 MM) The Post channel made of Hot rolled section having minimum yield strength 2400 kg / sqcm. The post will be hot dip galvanized of zinc coating@ 550g/sqcm having size of 150mm x 75 mm x 4.7 mm thick x 1800 mm long. The Spacer channel made of Hot rolled section having minimum yield strength 2400 kg /sqcm. The post will be hot dip galvanized of zinc coating@ 550g/sqcm having size of 150mm x 75mm x 4.7mm thick and 330mm long. Along With the required button Head Bolts & Hexagonal Bolts for fixing. (As Per IS 1367 & 1364)

Highway guardrail 1> specification: normal specification: 4318x310x82mm, available in different sizes 2> standard: jt/t 281-1995, aashto-m180, tl-sp 92 or according to clientí»s request 3> base steel: q235 according to gb 700-88 (equivalent to s235jr according to din en10025 and gr.D according to astm a283m) Q345 according to gb 700-88 (equivalent to s235jr according to din en10025 and gr.D according to astm a283m) 4> the thickness of steel: 3mm, 4mm or according to client's request 5> finish: hot dip galvanized, powder coated or painted 6> the thickness of galvanization: 70um 7> the weight of finished beam: 48.10 kg 8> certificate: iso9001:2000 We can also supply guardrail beams, posts, terminal end, spacers / blockouts, anti dazzle board, bolts, hot dip galvanized tripod, steel slats, tube and bollards. Standard exporting package

Open box beam barrier (obb for short) is also found at the road edge or in the center of highways, motorways or other high speed ways. Unlike box beam, open box beam has been coiled into a trapezoidal section. The trapezoidal rail is connected to the post by the fishplates. Commonly, the rail is supplied in 4.8m and 2.4m lengths. According to en 1317, post spacing is 1.2m or 2.4m. Z section post or h post, fishplates, bolts and other accessories are provided at the same time for easy installation. Special request will be available. Product description: Thickness: 5mm; Length: 2.4m and 4.8m or as required; Surface treatment: hot-dip galvanized or powder coated; Post: z post or h post; Standard: en1317. Popular applications: Central reservation of motorways or high speed roads; The approach to bridges; Highway crash barrier; Motorway guardrail. Features & benefits: More rigid performance than armco barrier; Galvanized or powder coated finish; Stronger than other barriers. Open box beam barrier in the center of the highway Open box beam guardrail as median barrier of the highwayopen box crash rail standing in front of the fence Open box beam crash barrier provides an alternative to w-beam or box beam guardrail where stronger barrier is required.

Thrie beam guardrail is manufactured from steel coil of a certain length. The steel plate is then punched, slotted to fit the thrie configuration. Common surface treatment is hot dip galvanized and plastic powder coated in yellow, green or other colors. Thrie beam barrier can be straight or curved to suit different applications. Straight thrie beam barrier is often used as roadside barrier or median barrier to control the traffic. Sometimes modified thrie beam can be used as transitional part of concrete rail to w-beam rail. Features & benefits: Stronger than w-beam guardrail; Less maintenance after installation; No offset block needed. Product description: Beam thickness: 10 ga. (3.43mm) or 12 ga. (2.67mm); Panel width (minimum): 20 inch; Panel depth (minimum): 3 inch; Length: 2.0m or 4.0m; Post: h-post, base-plated post; Steel grade: q235 (equivalent to s235jr / din en 10025 and gr.D / astm a283m), q345 (s355jr / astm a529m 1994), q255jr; Surface treatment: hot dipped galvanized or powder coating; Popular applications: Connecting part between concrete rail to w-beam rail; Median highway barrier; Motorway roadside barrier.

Median barrier is parallel with the highway and used to separate opposing directions of traffic on a divided highway or motorway. It is designed to reduce the risk of errant vehicles especially head-on crash which would be terrible if happens. Considering the safety of people in the errant vehicle, median barriers should perform well in redirecting light vans, cars and trucks. Traditional concrete barriers is a very common type. Though it is effective and maintenance-free after installation, it should be a little more expensive in the initial cost and more severe injuries. More and more states and countries prefer to choosing semi-rigid barriers such as w-beam guardrail, box beam guardrail, thrie beam guardrail or cable barriers. What is the advantage of steel guardrail including cable barrier? Less initial installation cost; Higher life cycle-cost; Absorb energy during a crash. Cars are running along the w-beam median guardrail W-beam median guardrail separates the traffic in the opposite directionhigh tension cable barrier standing in the center of highway Cable barrier mounted on weak steel posts is often used as median road barrier to control the direction of vehicles. Box beam guardrail in the center of motorway Median box beam guardrailthrie beam guardrail at the center of the road Median thrie beam barrier

Cable barrier, also called guard cable or wire road safety barrier (wrsb for short) is getting popular in roadside or median road applications. It includes steel cable and steel posts like h posts. As a result of lower installation cost and effectiveness at controlling vehicles, cable guardrail is increasingly applied by highways or motorways. Depending on tension strength, cable barrier can be divided into low-tension and high-tension type. Each type has its own advantages and disadvantages. However, a high-tension cable barrier system will benefit you more in the long term. If you are not sure which type is right for you, call us for professional advice. Advantages of cable barrier: Cover less area and transparent; More desirable for bicyclists and pedestrians; Low cost and easy installation. Disadvantages of cable barrier: Not as safe as w-beam guardrail; Must be fixed after an impact; Maintenance and repair may be a problem for cold season. Product description: Cable material: high tensile steel wire; Surface treatment: hot-dipped galvanized; Cable diameter: 15 ¡§c 30mm; Post: round, h, u-channel post; Post surface: pvc coating, green or yellow or as required. 4-cable barrier with green pvc coated post 4-cable roadside barrier3-cable barrier along the highway 3-cable road barrier

Modular safety guardrail, compared with traditional W-beam or box beam guardrail, is more flexible for small area. It can be moved and relocated in new places such as warehouses, factory shops and car parking lots. This temporary barrier is very popular in dividing places into different functions. Safety barriers are often coated by bright yellow plastic to warn people the dangerous conditions. Components include structural column tube posts, threads, welded base plates, anchor bolts, post cap are also provided. Product description: Thickness of corrugated rail: 11 gauge; Size of wave: 9-3/4" high by 2-1/2" deep; Size of column tube post: 3", Post Height: 12" or 42"; Welded base plates Finish: Yellow powder coating or other color on request; Features & Advantages: Modular structure makes relocation and expansion easy; Yellow color warns the staff to notice potential dangers; Universal posts with connection holes on three sides for unique barriers; Industrial guard rail protecting and separating people from traffic or danger areas; Easy installation on spot and less maintenance. Popular applications: Work stations; Walkways; Industrial places; Separating the equipment from people area; Car parks. Modular safety W-beam guardrails separate the production line from people Protective W-beam guardrail system poses importance in divide different areas in the factory.