Why You Should Concentrate On Improving Wheelchair Ramp > 고객센터

Wheelchair Ramp Design and Construction

A wheelchair ramp is an important tool for helping a loved one live at home in a way that is comfortable for them. However, if they aren't designed correctly they could be dangerous to use.

ADA regulations require level landings on any changes in direction, to avoid compound slopes. They also must provide a grippy surface for wheelchair users.

Design

The ramp's design should be in line with the Americans with Disabilities Act standards to allow wheelchairs to navigate the structure easily. The ramp slope can't exceed a 1:12 ratio and the landings must be level at any change of direction or shift on the ramp surface. The ramp must also be constructed from treated lumber that is more robust and withstands rain better than untreated lumber.

The ramp's bottom and top should be free of obstacles, such as trees, bushes, or other structures that could interfere with the user's safe passage. The surface of the ramp must be non-slip and hard. Some municipalities require an anti-slip running surface along the entire length of the ramp.

Make use of treated lumber that is at minimum 4 inches in width for the frame of the ramp. Create posts to anchor the ramp, making sure they are at least eight feet apart, and that they extend beyond the ground level. The posts should be connected to the ramp's railings using spindles. This kind of connection is recommended because it minimizes the risk of a ramp operator falling off the edge of the ramp.

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

Add an upper landing near the doorway, allowing wheelchair users to control the doorswing easily. The landing should be wide enough to provide at least 12 to 24 inches of "elbow room" on the handle side for out-swing doors. The landing for doors that are in-swinging should be 58 x 60 in order to accommodate the threshold of the door and a wheelchair user who needs to go backwards through the doorway.

Install a level landing when changing the direction of the ramp to prevent wheelchairs from having their brakes at corners. A level landing makes it easier to move a ramp out of the path if needed, so that equipment such as lawnmowers can pass beneath it.

Materials

The material used to build a wheelchair ramp can be wood, concrete or aluminum. A professional ramp installation service will help you choose which one is suitable for your home or business. When selecting the material for the ramp, it is crucial to consider your budget and the specific requirements. The ramp should be easy to maintain and should be safe for use. Some cities require that the ramp be laid with a non-slip surface.

Before you purchase any building materials or begin construction, make sure you have the appropriate permits from your local authority and ensure that you adhere to all building codes within your area. The wrong materials or construction techniques could create hazardous conditions for wheelchair users. You can find the most up-to-date information about construction regulations at the building department of your local government office, library or online.

Wood ramps are the most affordable option for ADA ramp materials. However, they require more maintenance. The wood ramp's surface need to be regularly treated with a sealer to avoid rot and warping. Wood can split, which is particularly hazardous for those who are in wheelchairs. Wood ramps can also need extra support to ensure the structure is maintained.

Concrete ramps are expensive however they are durable and last for a long time. They are heavy, which means more labor is required to put in ramps and may make it difficult to move the ramp once they are no longer needed. Concrete ramps are strong enough to withstand 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 less expensive than iron or steel wheelchair ramps which makes them a great option for those on a tight budget. Aluminum is environmentally friendly because it is found in the earth's crust naturally and is able to be recycled.

The ramp's upper landing must be at a level level or within 3/8 inches of the threshold of the door in order for wheelchairs with smaller wheels to pass across the ramp without getting stuck. Ramps with gaps greater than this do not conform to ADA standards. Also, ensure that the ramp moves smoothly between the upper landing and the ground. The last section of the ramp should be a beveled transitions to avoid an abrupt stop for wheelchairs when they exit or enter the dwelling.

Installation

A wheelchair ramp is a plane inclined ramp that can be erected as an alternative or in the place of steps. It lets wheelchair users and those who use strollers or carts to navigate areas that would otherwise be difficult to reach, such as the front door or a set of steep steps.

When choosing a wheelchair accessible ramp, there are numerous aspects to take into consideration, including the location, height and cost. The ramp should be located closest to the door to avoid unnecessary journeys. It should be located at a level that the person using it can easily walk on it. It should also be properly anchored to the ground and free of obstructions, such as trees or parked cars.

ADA regulations require that ramps have handrails on either side. These rails should be at least 36 inches apart, and have an edging surface that is smooth or rounded. In addition, they must be attached to the mobile ramp for wheelchair and extend at least 12 inches over the edge of the ramp. Handrails must be continuous if a ramp is designed with switchbacks or an L-shaped layout.

The length of a ramp varies on the incline, however there are a few common ramp types that can be used in most situations. A threshold ramp, for example is placed flush against the lip of the curb or threshold of the doorway. portable car wheelchair ramps ramps are, on the other hand they can be moved to a new location and are available in various sizes. There are also modular aluminum wheel chair ramps ramps that can be built on the spot. These wheel chair van ramps are commonly employed in public or commercial areas, and tend to be longer.

Consult with your city's building department to determine whether a permit is required for a permanent ramp. It is recommended to speak with an expert in mobility to find out what type of ramp will best fit your requirements and the space you have. In some cases installing a permanent ramp can even increase the value of your home.

Maintenance

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

Regularly cleaning wooden ramps is essential to remove debris and dirt that may block access. Keep the ramp clean to prevent moisture from accumulating beneath the surface. This could cause decay. Preservatives and stains for wood only work effectively when the ramp is clean before application.

Wheelchair ramps are more difficult to maintain than other kinds of ramps, since they are more susceptible to wear and tear. It is essential to have the right tools. A set of gauge spanners as well as screwdrivers are essential for making sure all fixings are secure and secure. It is also important to regularly inspect the handrails for signs of corrosion or damage. It is possible that over time, as they are used repeatedly, some of the fittings and bolts that hold the handrails on may come loose and cause a serious safety risk for those using the ramp.

It is also crucial to make sure that the surface of the ramp is sufficiently grippy particularly in winter, when the conditions are difficult. You'll need to remove any leaves, dirt and other debris that can hinder the surface and cause slippage. You'll also want to apply an ice melt that's non-corrosive to the ramp surface to avoid injuries and slipping.

You should consider purchasing "snow tires" or traction wheels for your wheelchair if you intend to use it during the winter. These wheels are designed to better track on snowy surfaces and uneven surfaces. They can help you remain on your ramp longer than regular wheelchair tires. You can also use heating tape or pads to melt snow and ice on the ramp before it gets too much.