What is the minimum height of raised flooring?
The raised-floor height should be between 155 mm (6 in.) and 750 mm (30 in.). For processors with multiple channels, a minimum raised-floor height of 305 mm (12 in.) is recommended.
What is raised floor used for?
Also called raised flooring, access flooring, or low profile flooring, a raised floor is a construction model in which an elevated floor is built above a building’s original concrete slab surface, thereby creating a hidden void between the two floors that is used for the passage of mechanical and electrical services.
What is floor load capacity?
Floor load capacity is the total maximum weight a floor is engineered to support over a given area. In the U.S. it is expressed as pounds per square foot. Floors are engineered to carry a maximum static load and a maximum dynamic load that can’t be exceeded without the risk of compromise to the structure. Examples.
What are the types of raised floor?
The general types of raised floors in telecommunications data centers include: stringerless, stringered, and structural platforms; and, truss assemblies. Stringerless raised floors: an array of pedestals that provide the necessary height for routing cables and also serve to support each corner of the floor panels.
What is raised floor made of?
Techopedia Explains Raised Floor A raised floor generally consists of evenly spaced metal framework or pedestals on a concrete base that feature adjustable height and removable panels. A raised floor is often found in environments that require cables and mechanical facilities, electrical supplies and wiring.
What is advantages of raised floor?
More Layout Flexibility While a regular floor might have to be totally replaced if a room needs to be repurposed, a raised floor can be reconfigured more easily. This is especially important when it comes to cooling, which the panel system makes easier to adapt than a traditional slab floor.
What are raised floor tiles made of?
They may be formed of a chipboard core, encased with steel, or may be laminated with finishes such as wood or stone. Floor voids can be as little as 20mm deep, and commonly, up to 1,200mm, although greater depths can be achieved by bespoke systems.
What are raised access floor specifications (standards)?
What are Raised Access Floor Specifications (Standards)? Raised Floor System Specification set the standards and performance requirements for manufacturing access floors (false floors, platform floors), that create awareness and responsibility of access flooring suppliers for offering the successful long-term operation of raised floor system.
What is the standard height of a raised floor?
These floors can be installed at a variety of heights, from 6 inches (152 mm) to 4 feet (1.3 m), or higher. The height of the posts is dictated by the volume of cables and other services to be stored beneath the raised floor; the typical height is somewhere between 24 inches (610 mm) and 48 inches (1219 mm).
How do I specify a raised flooring system?
If you want to specify a Raised Flooring System the most commonly used document is the NBS Specification K41 please download the guide for more information. This explains how to interpret and complete one to ensure you specify what you actually want rather than what someone wants to sell you.
What is raised access flooring?
The traditional post and panel raised access flooring system was introduced in the 1960s with the primary purpose of providing cooling and air flow to the large computer mainframes of that era, as they ran exceptionally hot.