10 Misconceptions Your Boss Holds Concerning Wheelchair Ramp
Wheelchair Ramp Design and Construction
A wheelchair ramp can be an effective device to assist a loved one live more independently at home. If they are not designed correctly, they are unsafe to use.
ADA regulations require level landings on any changes in direction to prevent compound slopes. They also require a surface that is gripping for wheelchair users.
Design
The ramp's design should be in line with the Americans with Disabilities Act standards to allow wheelchairs to maneuver the structure with ease. The ramp's slope shouldn't exceed a 1:12 ratio, and the landings have to be level in any change of direction or shift in the ramp surface. It must also be constructed of treated lumber that is more robust and can withstand precipitation much better than untreated lumber.
The ramp's top and bottom must be free of any obstacles, such as trees, bushes, or other structures that could hinder the safety of the user. The surface of the ramp should be non-slip as well as hard. Some municipalities require that the entire ramp be covered with a non-slip surface.
Make use of treated lumber that is at minimum 4 inches in width for the frame of the ramp. To make sure the ramp is secure, build posts that are at least 8 feet apart and extend to below the ground level. The posts should then connect with the ramp's railings by using spindles. This type of connection is preferred since it minimizes the risk of the ramp operator falling off the side of the ramp.
Then, build the ramp's frame using Joists that are at minimum 16 inches long and beams of 2 by 4 inches. The joists should be placed at minimum 18 inches above the ground and secured by hangings for joists which are nails that fit within the joists, preventing them from sliding. Attach the ramp decking using a framing nailer.
Install an upper landing on the doorway so that wheelchair threshold ramps for homes users can easily navigate the doorswing. The landing should be 12 to 24 inches on the handle side of doors that out-swing. For in-swing doors, the landing must be at least 58 by 60 inches to accommodate the door's threshold and a person in a wheelchair who needs to walk backwards through the doorway.
Install a level landing at any change in the direction of the ramp to avoid the requirement for wheelchairs to step on their brakes while turning corners. A level landing makes it easier to move the ramp out of the way if necessary so that lawnmowers and other equipment can pass underneath it.
Materials
The material used to build the ramp for wheelchairs can be made of wood, concrete or aluminum. A professional ramp installer will help you choose the best option for your office or home. When selecting the material for the ramp, it's important to consider your budget and the specific requirements. The ramp must also be easy to maintain and safe for use. Certain cities require the ramp to be covered with a non-slip surface.
Make sure to inquire with your local government for permits before you begin building or buying any materials. Also, be certain to follow the local building codes. Using the incorrect materials or methods of construction can result in dangerous conditions for rubber wheelchair Ramps for home users. You can get the most up-to-date information on construction requirements at your local government's building department office, library or online.
Wood ramps can be the cheapest option for ADA ramp materials. However they need more maintenance. The wood ramp's surface must be regularly treated with a sealer in order to stop warping and rot. Wood can split, which is particularly hazardous for those who are in wheelchairs. Wood ramps may also require additional support in order to maintain the structure.
Concrete ramps can be expensive however they are durable and long-lasting. They are also heavy, which requires more effort to install and can make moving the ramp when it's no longer required difficult. Concrete ramps are strong enough to support the weight of power wheelchairs.
Aluminum ramps are less heavy and less expensive than concrete or steel. They also have the same durability, strength, and corrosion resistance. They are also cheaper than steel or iron and are an ideal choice for those on a limited budget. Aluminum is also eco-friendly, since it is naturally found in the Earth's crust, and can be recycled.
The upper ramp's landing should be at least 3/8 inch of the door threshold in order to allow the front wheels of smaller wheelchairs to cross it without getting stuck. Ramps that have a gap that is larger than this will not meet ADA standards. You should also make sure that the ramp transitions smoothly from the upper landing to the ground surface. The ramp's last section should be curved to prevent wheelchairs from stopping abruptly when entering or leaving a home.
Installation
A wheelchair ramp is an inclined plane that is erected as an addition or instead of stairs. It allows wheelchair users, and those who use strollers or carts to get into areas that are otherwise difficult to access.
There are several considerations when choosing a wheelchair ramp such as height, location and cost. A ramp should be placed near the door as is possible to prevent unnecessary travel. It should also be placed at an angle that is easy to use by the person who is using it. It should also be properly secured to the ground and clear of obstructions like the trees or cars parked.
ADA regulations require that ramps should have handrails on either side. The rails must be at least 36" apart and have smooth or rounded gripping surface. In addition, they must be affixed to the ramp and extend at least 12 inches over the ramp edge. If a ramp has switchesbacks or an L-shaped layout, handrails must be continuous between the ramp runs.
The length of a ramp is contingent on the slope, however there are a few basic ramp types that are suitable for most situations. For example, a threshold ramp sits directly on the lip of a curb or at the threshold of a doorway, while portable wheelchair ramps for vans ramps can be moved from one spot to another and come in a variety of sizes. There are also modular aluminum ramps that can be constructed on the spot. These ramps are usually used in public or commercial areas and are typically longer.
If you're thinking of a permanent ramp, be sure you check with the building department of your city to determine if you require permits. It's also a good idea to consult an expert in mobility to determine what kind ramp will be the most suitable for your requirements and the space that you have. In some cases installing a permanent ramp can even increase the value of your home.
Maintenance
It's crucial to ensure your ramp for wheelchairs is maintained, especially if will be using it often. It is essential to conduct regular inspections and fix any structural issues when they arise. This will ensure that the ramp complies all ADA requirements, and is safe for all users.
Wooden ramps require regular maintenance to remove debris and dirt that can obstruct access. Keep the electric wheel chair ramp clean to prevent moisture from accumulating beneath the surface. This can cause rot. Preservatives and stains for wood will only work when the ramp has been thoroughly cleaned prior to application.
Wheelchair ramps are more difficult to maintain than other ramps as they are more prone to wear and tear. It is essential to have the right tools. To make sure that all fixings are secure and tight you'll require an excellent set of screwdrivers and gauge spanners. You should also regularly inspect the handrails to see if there are signs of corrosion or damage. As time passes, and with repeated use, it's not uncommon for some of the fittings or bolts that hold the handrails to come loose. This can be an unsafe situation for anyone who is using the ramp.
It is also crucial to ensure that the surface of the ramp is sufficiently grippy particularly in winter, when the conditions can be challenging. You will need to sweep up any dirt, leaves or other debris that could block the ramp and cause slippage. In addition, you'll want to apply an ice melt that is not corrosive to the ramp's surface before winter arrives to prevent slipping and causing injury.
If you're planning on using your ramp all winter months, you should consider purchasing wheels for traction, or "snow tires" for your electric wheelchair ramps for cars. These are specially designed to provide better tracking on uneven surfaces and snow, so they'll be more efficient than standard wheelchair tires at keeping you on the ramp. Alternately, you can put heating pads or tape on the ramp's surface to melt snow and ice before it builds up.