Saturday 28 September 2013

The Basics Regarding Disabled Ramps

By Paulette Short


Disabled ramps is a term that is commonly employed when referencing wheelchair or modular ramps that have been designed for use by people with disabilities. These are especially helpful to those who are restricted to wheelchairs, as well as those who have to push strollers, carts and other similar wheeled objects. These ramps are installed at many different public facilities.

Structures of this kind are typically inclined. They may be connected to buildings and act as an alternative to stairs. The purpose of such structures is to provide convenience, in addition to easy access to buildings. Modular units might be portable, permanent or semi-permanent.

The permanent types are typically cemented or bolted in place. In contrast, most semi-permanent kinds are placed onto the ground or on a cement pad. These are mostly employed for short term. Both kinds are made from wood, aluminum and concrete. Models that are constructed using aluminum are considered more durable than wooden models and are easily reconfigured or moved.

Portable kinds are often made from aluminum material too. They tend to fold with more ease, which allows for transport. They may be employed at homes or buildings. These might also be installed as part of vehicles to help with the loading of mobility devices, whether they be occupied or not. There design is done with care and made to be fully functional.

In many different jurisdictions around the globe, there are minimum widths and maximum slopes when it comes to these units. Regulations on these are expected to vary based on location. Units that are not as steep might be easier for users of wheelchairs and less of a safety hazard in icy places. In construction, these are usually required to accommodate the general public. In America, the Americans with Disabilities Act is in charge of enforcing such regulations.

Length and slope are both important when it comes to these devices. These aspects are also the most likely to range. In America, the slope for public and business units for scooters and wheelchairs should have a ratio of 1:12. This rule does not necessarily apply to residential places. This is the same maximum for places in the United Kingdom, although exclusions may be put in place for buildings that are older. In some areas of China, such as Hong Kong, ramps should not have a slope with a ratio higher than 1:12.

Many public facilities have to adhere to standards for length as well. In many situations, the standard remains 1 to 12 ratio. For example, for a 20-inch rise there must be a 20-foot ramp. Units can be as long as needed but a single ramp should not be more than 30 feet long. When it comes to residential use, 2 to 21 is recommended. Therefore, a 20-inch rise must be at least 10 feet in length. In general, longer ramps include a gradual slope.

Disabled ramps are considered a requirement for most public buildings around the globe. These devices are used to help make access to a building easier for those with disabilities or people who may have to handle a wheeled device, such as a stroller or cart. A modular ramp may be found at public or private places.




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