Guardrail is a system designed to keep people or vehicles from straying into dangerous or off-limits areas. We also manufacture guardrail for bridges, drains, bus stops and other facilities. JQF Group offers a sophisticated, standardised approach to guardrail fabrication. Our computerised steel railing manufacturing process ensures all holes, slots, and dimensions are 100% accurate for maximum compatibility with a wide variety of guardrail systems.
YunMei offers a range of extremely cost effective guardrail fencing system.
PURPOSE: Highway guardrail.
YunMei supplies a full line of guardrail accessories and steel posts. Depending upon your site requirements, guardrail barriers can be easily configured for optimal performance and cost efficient. We are able to custom manufacture curve guardrail beams of various sizes.
The most efficient method of installation is on driven posts which are driven into the ground by means of a hydraulic driving rig.
Hot Dip Galvanized W Beam Guardrail Beam 3810 mm effective length (4128 mm or 4130 mm total length) x 350 mm x 75 mm
Thickness: 4 mm thk
Standard: AASHTO M180
Material Grade: Q345B
Galvanizing Standard: ASTMA123/EN1461 - 550 gm/m2
Guard Rail Or Guardrail
Wire Mesh Guard Rail
Stainless Steel Guard Rail
Guard rail or guardrail, sometimes referred to as guide rail or railing, is a system designed to keep people or vehicles from (in most cases unintentionally) straying into dangerous or off-limits areas.Guard rail or guardrail, sometimes referred to as guide rail or railing, is a system designed to keep people or vehicles from (in most cases unintentionally) straying into dangerous or off-limits areas. A handrail is less restrictive than a guard rail and provides both support and the protective limitation of a boundary.Many public spaces are fitted with guard rails as a means of protection against accidental falls. Any abrupt change in elevation where the higher portion is accessible makes a fall possible. Due to this responsibility and liability, rails are placed to protect people using the premises. Guardrails are generally required by code where there is a drop of 30" or more.Examples of this are both architectural and environmental. Environmental guard rails are placed along hiking trails where adjacent terrain is steep. Railings may also be located at scenic overlooks.Guard rails in b uildings can be numerous, and are required by building codes in many circumstances. Guard rails along stairways are common, and catwalks and balconies are also lined with them. An example of a common residential guard rail is a wood railing around a deck or patio. This is typically b uilt on-site from pressure treated lumber, featuring a simplistic design of vertical baluster spaced every 3.5" to comply with building code.Other guard rail construction options are available. Cable railings typically use stainless steel cables strung horizontally. Glass balusters and glass panels open the view while still providing safety, as at the Grand Canyon Skywalk. With the increasing popularity of composite lumber for decking, manufacturers. Wrought iron is another choice that is traditional and sturdy.Building codes also require that no opening in a guard be of a size such that a 4" sphere may pass. There are three exceptions according to the 2003 International Building Code Section 1012.3 which allow openings to not exceed 8" or 21" depending on occupancy groups or special areas.The guard rails of an observation tower such as the Space Needle or Eiffel Tower become exaggerated to the point of becoming a fence or cage.
