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electric temporary wheelchair ramps car ramps - Link Home Page - Ramp Design and Construction

A ramp for wheelchairs can be an effective device to aid your loved ones live more independently at home. If they are not designed properly, they can be dangerous to use.

ADA regulations require level landings at any changes in direction to prevent compound slopes. They also require an accessible surface for wheelchair users.

Design

The ramp's design must be in line with the Americans with Disabilities Act (ADA) standards to ensure that wheelchairs are able to effortlessly navigate the structure. For example, the ramp slope should not exceed a ratio of 1:12 and must have level landings at any direction change or shift in the ramp's surface. It must also be constructed using treated lumber that is more durable than untreated and can weather precipitation better.

The ramp's bottom and top should be free of any obstacles such as trees or bushes, as well as other structures that could hinder the safety of the user. The ramp's surface should also be non-slip and hard. Some municipalities require that the entire ramp be coated with an anti-slip surface.

Use treated lumber at minimum 4 inches in width for the ramp frame. Make posts to support the ramp, making sure they are at least eight feet apart and that they extend above the ground level. Spindles should be used to connect the posts with the ramp's railings. This kind of connection is preferred because it minimizes the risk of the ramp operator falling off the side of the ramp.

Next, construct the ramp's frame using beams 2 by 4 inches in length and joists that are at minimum 16 inches long. Make sure that the joists are at a minimum of 18 inches above the ground and that they're secured with joist hangers, which are nails that grip the inside of the joists and prevent them from sliding off the ground. Attach the ramp decking using a framing nailer.

Install an upper landing on the doorway so that folding wheelchair ramps for cars occupants can easily manage the doorswing. The landing should be enough to allow at least 12-24 inches of "elbow space" on the handle side of out-swing doors. For doors with in-swing, the landing must be at minimum 58 by 60 inches to accommodate the door's threshold and a person using wheelchair who must roll backward through the doorway.

Install a level landing when changing the direction of the ramp to stop wheelchairs from having to slam their brakes on corners. A level landing is easier to remove a ramp of the way when needed, so that lawnmowers and other equipment can be able to pass underneath it.

Materials

The material used to build ramps for wheelchairs could be either concrete, wood or aluminum. A professional ramp installation company can help you decide the best option for your home or business. When choosing the material to use for the ramp, it's important to consider your budget and requirements. The ramp should be simple to maintain, and it should be safe for use. Certain cities require the ramp to be laid out with a non-slip, non-slip surface.

Before you purchase any material or begin construction, make sure you have the required permits from your local government and that you comply with all building codes in your area. Incorrect construction materials or techniques could create hazardous conditions for wheelchair users. You can find the most current construction guidelines in your local building department of the government library, or on the internet.

Wood ramps are often the most affordable of ADA ramp materials, however they require more maintenance than other alternatives. The surface of wood ramps should be treated regularly with a sealer to prevent rot and warping. Wood splinters can be a problem, and can be especially hazardous for those who are in wheelchairs. Wood ramps may also require additional support to keep the structure in place.

Concrete ramps are extremely durable and last for a long time, but they can be expensive. They are heavy, which means that more labor is required to put in them, and they can make it difficult to move the ramp after it is it is no longer required. Concrete ramps are sturdy enough to withstand the weight of power wheelchairs.

Aluminum ramps are lighter than steel or concrete however they possess the same strength and corrosion resistance. They are also less expensive than iron or steel, which makes them a great option for those with a tight budget. Aluminum is also environmentally friendly because it is found naturally in the earth's crust and can be recycled.

The ramp's upper landing must be at a level level, or within 3 step wheelchair ramp/8 inches of the threshold of the door in order for wheelchairs with smaller wheels to pass over the ramp without becoming stuck. Ramps that have a gap greater than this will not be able to meet ADA standards. You should also make sure that the ramp flows smoothly from the upper landing to the ground. The final section of the ramp should be a a beveled transition to avoid an abrupt stop for wheelchairs as they enter or leave a dwelling.

Installation

A ramp for wheelchairs is an inclined plane that is erected as an addition or in lieu of steps. It lets wheelchair users and those who use carts or strollers to get around areas that are otherwise difficult to access like the front door or a set of steep steps.

When choosing a wheelchair access ramp, there are numerous factors to consider, including the location, height and cost. A ramp should be situated near the door as it is possible to prevent unnecessary journeys. It should be set at a level where the person using it can easily walk on it. It should be securely anchored to the floor and free of obstructions, such as shrubbery, parked cars or other obstacles.

ADA regulations require ramps to are equipped with handrails either side. These rails should be at least 36 inches apart and have the gripping surface rounded or smooth. Additionally, they should be attached to the ramp and extend at least 12 inches over the ramp's edge. Handrails must be continuous if the ramp is constructed with switchbacks or an L-shaped layout.

The length of a ramp is contingent on the slope, however there are several common ramps that can be used in most situations. A threshold ramp, for instance is a ramp that is flush with the lip of the curb or threshold of the doorway. Portable ramps are, however are able to be moved to a different location and come in different sizes. Modular aluminum ramps may also be assembled on-site. They are typically used for commercial or public spaces and are usually longer than the threshold and portable ramps.

If you are considering an all-weather ramp, be sure you check with your city's building department to determine if you require permits. Also, you should consult a mobility specialist about the type of ramp that is best for your needs and space. In some instances, installing an ongoing ramp could increase the value of your home.

Maintenance

It is essential to ensure that your wheelchair ramp is well maintained, especially if you are going to use it frequently. You'll need to perform regular inspections and repair any structural issues that occur. This will ensure that the ramp is in compliance with all ADA requirements and is safe for the users.

Wooden ramps require frequent cleaning to remove dirt and debris that may block access. Cleanliness of the ramp will also prevent moisture from accumulating beneath the surface and creating rot. Preservatives and stains for wood only work properly when the ramp is cleaned prior to applying.

Wheelchair ramps are more difficult to maintain than other ramps due to the fact that they are more likely wear and tear. The most important thing is to ensure you have the proper tools for the job. To make sure that all fixings are secure and tight you'll require an appropriate set of screwdrivers and gauge spanners. You should also regularly inspect the handrails to see if there are signs of damage or corrosion. It's possible that, over time, with repeated usage, some of the bolts and fittings which hold the handrails in place could loosen and pose a serious safety risk for those who use the ramp.

It is also important to ensure that the surface of the ramp is grippy enough particularly in winter, when conditions can be challenging. You'll need to sweep away any dirt, leaves and other debris that can block the surface and cause slippage. You'll also want to apply an ice melt that is non-corrosive on the ramp surface to prevent slips and injuries.

You should consider purchasing "snow tires" or traction wheels for your wheelchair if plan to use it throughout the winter. These are specifically designed to offer better tracking on snow and uneven surfaces which is why they'll be more effective than standard wheelchair tires in keeping you on the ramp. Alternatively, you can place heating pads or tape along the ramp's surface to help melt ice and snow before it builds up.