Waveform guardrail | cheap manufacturers | election Shandong Junan

Waveform guardrail | cheap manufacturers | election Shandong Junan

Product description:

Guan County in Shandong Junan Stamping Co., Ltd. is a manufacturer specializing in the production entity waveform fence, wave beam steel guardrail, highway guardrail TEL:. 18663589565 QQ: 1833227683

• highway guardrail waveform • corrugated beam barrier (Normal / enhanced) is the primary form of semi-steel guardrail, which is a corrugated steel fence panels to each other by a series of mosaic layout of the main column supporting the aid of soil base, column, beam deformation to break the collision energy, and loss of control of the vehicle and return to the normal line direction, effectively prevent the vehicle out of the road, to protect the safety of passengers and vehicles to avoid accidents caused by excessive losses. High-speed highway guardrail waveform rigid complementary, have a strong impact energy absorbing capability and sight inducing function, but also coordinated and linear roads, beautiful appearance, easy installation. For some of the vehicle easily punched sections (bridge). It can be used to strengthen the beam guardrail.

Fence of corrugated board is composed of two pieces of corrugated steel fence panels as well as between the two retaining clips put two columns constituted two columns fixed interposed between two sheets of corrugated steel fence panels.

Connection: Column way connected with the board have Fangzu block type two and type bracket

Two beam guardrail plate width 310mm, wave height 85mm, thickness: 3mm, 4mm;

Waveform guardrail theoretical weight: 3mm thick as 49.16kg, 4mm thick, is 65.55kg;

Per kilometer: 3mm thick heavy 12.3 tons, 4mm thick, heavy 16.388 tons.
Three beam guardrail board specifications length 4320 mm, width 506 mm plate, wave height 85mm, thickness: 4mm;

Theoretical Weight: 102kg, with 130 * 130 * 6mm * long square tube column or 140x4.5x long round post.
Waveform fence column:

Φ114, Φ140mm length according to the requirements of generally 1.85M, 1.95M, 2M, 2.15M wall thickness 4.5MM; guardrail uprights theoretical weight: Φ114 of 12.15kg / m, Φ140mm of 15.04kg / m.

Physical principles:

1, beam guardrail is the main form of semi-steel guardrail, which is a corrugated steel fence panels to each other by stitching columns support the continuous construction.

2, which uses soil base, column, beam deformation to absorb collision energy, and forcing runaway vehicle to reverse the direction of rotation, return to the normal travel path to avoid the vehicle off the road, in order to protect the vehicle and passengers and reduce the losses caused by traffic accidents .

3, beam guardrail steel soft phase and, with a strong function of the collision energy absorption, more sight inducing function, can be coordinated and road alignment, beautiful appearance, can be used on small radius corners, damaged place to facilitate the replacement process fast.

Common Specifications:

Double wave pattern plate guardrail: 4320*310*85*3/4;

Three wave pattern plate fence panels: 4320*506*85*3/4;

Double Wave column: Ø114 / Ø140 mm * 4.5mm * height;

Column three waves: Ø114 / Ø140 mm * 4.5mm * height;

Column spacing generally divided 2 m spacing and 4 m spacing;

Surface treatment:

1) after extrusion molding dip;

2) galvanized / hot dip galvanized steel after stamping molding or spray;

3) low carbon steel blackboard after extrusion molding dip;

4) Low Carbon blackboard extruded dip galvanized + / spray; dip material (pvc & pe);

Applications: industrial, agricultural, municipal, transportation and other sectors of the fence, decorative, protective and other facilities:

Construction of highway crash safety, large parking lot, scenic, provincial roads, rural roads and the like.


Bending an increase of aesthetics, while increasing steeplechase strength, both ways; automatic production line extrusion, surface clean non-invasive, highly corrosion; mature surface treatment; pe & pvc material with non-toxic, corrosion , aging, sunscreen, high resistance, low temperature and other characteristics, the outdoor environment life of up 10--20 years; the product is simple in structure, beautiful and practical, easy good transportation, installation, security properties, little actual terrain, the mountain , slope, bending zone adaptability is particularly strong, moderate cost, suitable for large-scale use.