How To Explain Wheelchair Ramp To Your Boss
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telescoping wheelchair ramps Ramp Design and ConstructionA ramp for wheelchairs can be an important aid to aid your loved ones live more independently at home. If they are not designed properly they can be unsafe to use.
ADA regulations require landings to be level at every change in direction, to avoid compound slopes. They must also have a surface that is gripping for wheelchair users.
Design
The ramp's design must meet the Americans with Disabilities Act standards to allow wheelchairs to maneuver the structure with ease. For example, the ramp slope cannot exceed a ratio of 1:12 and must have level landings at any direction change or change in the ramp's surface. It should be constructed of treated lumber that is more durable than untreated lumber and can withstand the effects of rain better.
The sides and top of the ramp need to be free of obstacles such as bushes, trees or other structures that may hinder the safe movement of the ramp's user. In addition the surface of the ramp must be non-slip and hard. Some municipalities require that the entire ramp be coated with an anti-slip surface.
For the frame of the ramp choose treated lumber that is at least 4 inches wide. Build posts to secure the ramp, ensuring they are at minimum eight feet apart and that they extend above the ground level. The posts should then connect to the ramp's railings using spindles. This kind of connection minimizes the chance of a ramp operator falling off the ramp.
Then, build the frame of the ramp using beams that measure 2 by 4 wheeler loading ramps inches in size and joists that are at minimum 16 inches long. Make sure that the joists are a minimum of 18 inches above the ground and are secured using joist hangers, which are nails that grip the inside of the joists to prevent them from slipping out of alignment. Attach the ramp decking with a framing nailer.
Add an upper landing near the doorway to enable wheelchair users to control the doorswing with ease. This landing should have 12 to 24 inches on the handle side of out-swinging doors. The landing for in-swinging doors must be 58 by 60 in order to accommodate the threshold of the door as well as wheelchair users who need to walk backwards in the doorway.
Install a level landing whenever you alteration in the direction of the ramp to prevent the requirement for wheelchairs to step on their brakes as they turn corners. A level landing makes it easier to remove a ramp of the way when needed, so that equipment such as lawnmowers can be able to pass underneath it.
Materials
The materials used to construct a wheelchair ramp can be made of wood, concrete or aluminum. A professional ramp installer will help you select the most suitable option for your office or home. It is crucial to think about your individual needs and budget when selecting the materials used for the ramp. The ramp should be easy to maintain and safe for use. Some cities require that the ramp be covered with a non-slip surface.
Before you purchase any materials or begin construction, make sure you have the necessary permits from your local government and that you comply with all building codes in your area. The wrong materials or construction techniques could create hazardous conditions for wheelchair users. You can get the most up-to-date information about construction regulations at the building department of your local government office library or online.
Wood ramps are often the most affordable option for ADA ramp materials. However, they require more maintenance. Wood ramps must be regularly treated with an adhesive to avoid rot. Wood can splinter and be dangerous for people who use wheelchairs. Wood ramps may require additional support to ensure the structure remains standing and steady.
Concrete ramps are extremely durable and last for a long time, but they can be expensive. They are also heavy, which demands more work to construct and can make moving the ramp when it's no longer required difficult. Concrete ramps are sturdy enough to support the weight of power wheelchairs.
Aluminum ramps weigh less than concrete or steel however they possess the same strength and corrosion resistance. They are also less expensive than steel or iron, which makes them an ideal choice for those on a tight budget. Aluminum is a green choice since it is found in the earth's crust naturally, and can be recycled.
The ramp's upper landing must be in a level area or within 3 step wheelchair ramp (visit this site)/8 inches of the threshold of the door in order for wheelchairs with smaller wheels to move over the ramp without becoming stuck. Ramps with a gap larger than this will not meet ADA standards. You should also make sure that the ramp transitions smoothly between the upper landing and the ground. The ramp's final section should be curved to ensure that wheelchairs don't stop abruptly when entering or leaving the home.
Installation
A extendable wheelchair ramps ramp is a sloped plane ramp that can be erected as an alternative or in addition to steps. It allows plastic wheelchair ramps users as well as those who use carts or strollers to reach areas that would otherwise be difficult to access.
There are many factors to consider when selecting a ramp for wheelchairs, including size, location, and height. A ramp should be situated near the door as it is possible to help prevent unnecessary journeys. It should also be placed at a level that is easily accessed by the person who is using it. It should be securely anchored to the floor and clear of obstructions like car parks, shrubs or other obstacles.
ADA regulations require ramps to have handrails on either side. The rails should be at minimum 36" apart and have a smooth or rounded gripping surface. They must also be anchored to the edge of the ramp and extend 12 inches beyond the ramp. Handrails must be continuous when the ramp is designed with switchbacks, or in an L-shaped layout.
The length of the ramp is determined by the incline. However there are a few standard ramp types which are suitable for all situations. A threshold ramp, for instance is placed flush against the lip of the curb or the threshold of the doorway. Portable ramps are however they can be moved to a new location and are available in different sizes. Modular aluminum ramps can be built on-site. These ramps are typically used in commercial or public areas, and tend to be longer.
Check with your city's construction department to determine whether a permit is required for an enduring ramp. It is also advisable to speak with an expert in mobility about the kind of ramp that works best for your needs and the space. In some instances, installing an all-weather ramp can increase the value of your home.
Maintenance
It is essential to ensure that your ramp for wheelchairs is maintained, especially if you will be using it often. You'll have to conduct regular inspections, and correct any structural issues as they occur. This will help ensure the ramp is compliant with all ADA requirements and is safe for all users.
Regular cleaning of wooden ramps is required to remove debris and dirt that could block access. Cleanliness of the ramp will also stop moisture from trapping under the surface and creating rot. Wood preservatives and stains only work effectively only if the ramp is clean before application.
Wheelchair ramps are more difficult to maintain than other ramps because they are more susceptible to wear and tear. The most important thing to do is make sure you have the appropriate tools for the job. To ensure that all fixings are secure and tight you'll need a good set of screwdrivers as well as gauge spanners. You should also regularly inspect the handrails for signs damage or corrosion. It is possible that over time, and with repeated use, some of the fittings and bolts which hold the handrails in place may come loose and cause an extremely dangerous risk for those using the ramp.
It is also crucial to make sure that the surface of the ramp is grippy enough especially in winter, when the conditions can be challenging. You'll need to remove any dirt, leaves and other debris that can obstruct the surface and cause slippage. In addition, you'll want to apply a non-corrosive ice melt on the ramp's surface before winter arrives to prevent slips and causing injury.
If you're planning on using your ramp during winter, consider investing in wheels for traction or "snow tires" for your wheelchair. These wheels are made to be more efficient on snowy and uneven surfaces. They will allow you to remain on your ramp for longer than standard wheelchair tires. You can also make use of heating pads or heating tape to melt the snow and ice on the ramp before it builds up.