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Wheelchair Ramp Design and Construction

A wheelchair threshold ramp ramp can be an effective tool to help a loved one live more independently at home. But if not designed correctly they could be unsafe to use.

ADA regulations require landings to be level at every change in direction, to avoid compound slopes. They must also provide a grippy surface for wheelchair users.

Design

The ramp's design should be in line with the Americans with Disabilities Act standards so that wheelchairs are able to move around the structure easily. The ramp's slope shouldn't exceed a ratio of 1:12, and the landings should be level in any change of direction or shift on the ramp surface. It must also be constructed using treated lumber which is more durable than lumber that is not treated and is able to withstand rain better.

The sides and top of the ramp should be free of obstacles such as bushes, trees or other structures that could hinder the safe movement of the ramp's user. The surface of the ramp should also be non-slip and hard. Certain municipalities require an anti-slip running surface on the ramp's entire length.

Use treated lumber of at least four inches in width for the ramp frame. Build posts to secure the ramp, making sure they are at minimum eight feet apart and that they extend beyond the level of the ground. The posts should then connect to the ramp's railings using spindles. This type of connection is recommended because it reduces the risk of an operator of the ramp falling off the side of the ramp.

Next, build the frame for the ramp using joists that are at most 16 inches long and 2 by 4 inch beams. The joists should be at minimum 18 inches above the ground and secured by hangings for joists which are nails that fit inside the joists to prevent them from sliding. Attach the ramp decking with a framing nailer.

Add an upper landing to the doorway to ensure wheelchair occupants can easily manage the doorswing. The landing should be 12 to 24 inches on the handle side of out-swinging doors. For in-swing doors the landing should be at least 58 by 60 inches to allow for the threshold and the person in wheelchair who has to walk backwards through the doorway.

Install a level landing when you change the direction of the ramp to prevent wheelchairs from having to hit their brakes on corners. A level landing is easier to remove a ramp of the path if needed, so that lawnmowers and other equipment can move under it.

Materials

Aluminium, concrete, or wood can be used to build a wheelchair ramp. A professional ramp installer will assist you in choosing the right option for your office or home. When choosing the material to use for the ramp, it's important to consider your budget and the specific requirements. The ramp should be easy to maintain and should be safe to use. Certain cities require the ramp to be covered with a non-slip surface.

Before you purchase any material or begin building, be sure that you have the appropriate permits from your local government and that you comply with all building codes in your area. Utilizing the incorrect materials or methods of construction could result in hazardous conditions for wheelchair users. You can get the most up-to-date information regarding construction requirements at your local government's building department office, library or online.

Wood ramps are the least expensive option for ADA ramp materials. However, they require more maintenance. Wood ramps must be treated regularly with an adhesive to prevent decay. Wood can split and be dangerous for people who use wheelchairs. Wood ramps also require additional support in order to ensure the structure is maintained.

Concrete ramps are extremely durable and long-lasting, but they can be costly. They are heavy, which means more work is required to construct ramps and may make it difficult to move the ramp when they are no longer needed. Concrete ramps are strong enough to support the weight of power wheelchairs.

Aluminum portable ramps for wheelchair 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 excellent choice for those with a tight budget. Aluminum is also environmentally friendly because it is naturally found in the Earth's crust, and can be recycled.

The upper ramp's landing needs to be at a level, or within 3/8 inch of the threshold in order to allow the front wheels of smaller wheelchairs to pass over it without becoming stuck. Ramps that have gaps greater than this will not be able to meet ADA standards. Also, ensure that the ramp is smooth transitioning from the upper landing to the ground. The last section of the ramp should be a an angled transition to prevent the abrupt stop of wheelchairs when they exit or enter an apartment.

Installation

A Electric Wheelchair Ramps, Championsleage.Review, ramp is an inclined plane that is erected as an addition or in place of steps. It allows wheelchair users and people who use strollers or carts to access areas that are otherwise difficult to reach like a front door or a set up of steep steps.

When choosing a wheelchair access ramp, there are a variety of factors to consider, such as the location, height and price. The ramp should be located as close as possible to the door to avoid unnecessary traveling. It should also be positioned at an angle that is easily accessed by the person who is using it. It should also be fixed to the ground and free of obstructions, such as the trees or cars parked.

ADA regulations stipulate that ramps must have handrails on either side. The rails should be at minimum 36" apart and have an even or smooth gripping surface. They must also be anchored to the edge of the ramp and extend 12 inches beyond it. Handrails must be continuous when the ramp is constructed with switchbacks or an L-shaped layout.

The length of the ramp is determined by the slope. However there are a few basic ramp types that are suitable for all situations. For instance the threshold ramp is flush along the lip of a curb, or the threshold of a doorway while portable folding wheelchair ramps ramps can be moved from one location to another and are available in many different sizes. Modular aluminum ramps may also be assembled on-site. These ramps are typically used in commercial or public areas, and tend to be longer.

If you're thinking of a permanent ramp, be sure you contact the building department of your city to determine if you'll need an approval. You should also speak to an expert in mobility to determine the kind of ramp that will work best for your needs and space. In some cases installing a permanent ramp can even boost the value of your home.

Maintenance

It is crucial to maintain your wheelchair ramp, especially if it will be used frequently. You'll need to perform regular inspections, and correct any structural problems as they occur. This will ensure that the ramp is compliant with all ADA requirements and is safe for all users.

Wooden ramps require regular maintenance to get rid of dirt and debris that may block access. Keep the ramp clean to prevent moisture from accumulating under the surface. This could cause decay. Preservatives and stains for wood only work when the ramp has been thoroughly cleaned before application.

Wheelchair ramps are more difficult to maintain than other ramps as they are more prone to wear and tear. The most important thing is to ensure that you have the proper tools to complete the task. To ensure that all fixings are secure and secure, you will need an excellent set of screwdrivers and gauge spanners. Also, you should regularly check the handrails to see if there are signs of damage or corrosion. It's possible that over time, and with repeated use and use, the bolts and fittings that hold the handrails on may loosen and cause an extremely dangerous risk for those using the ramp.

It is also crucial to ensure that the surface the ramp is sufficiently grippy particularly in winter, when the conditions can be challenging. You'll need to remove any leaves, dirt and other debris that can hinder the surface and cause slippage. In addition, you'll want to apply a non-corrosive ice melt to the ramp surface before winter arrives to avoid slips and injury.

Consider purchasing "snow tires" or traction wheels for your wheelchair if intend to use it during the winter. These wheels are designed to better track on slippery and snowy surfaces. They will allow you to remain on your ramp for longer than normal wheelchair tires. You can also place heating pads or tape on the ramp's surface to help melt snow and ice before it builds up.