Category: ADA 101

ADA 101 – Ramp Landing Length

ADA 101 info graphic with ADAS 2010 section 405.7.3 code text and example picturesADAS 2010 405.7.3 Ramp Landing Length

The landing clear length shall be 60 inches long minimum.

Citation according to 2010 ADAS. Check your state’s accessibility laws. Some states such as California, Georgia and Florida have additional requirements and standards.

ADA 101 – Ramp Landing Change in Direction

ADA 101 info graphic with ADAS 2010 section 405.7.4 text and example pictures

2010 ADAS 405.7.4 Ramp Landing Change in Direction

Ramps that change direction between runs at landings shall have a clear landing 60 inches minimum by 60 inches minimum.

Citation according to 2010 ADAS. Check your state’s accessibility laws. Some states such as California, Georgia and Florida have additional requirements and standards.

ADA 101 – Obstructed High Side Reach

ADA 101 info graphic with ADAS 2010 section 308.3.2 code text and example pictures

2010 ADAS 308.3.2 Obstructed High Side Reach

Where a clear floor or ground space allows a parallel approach to an element and the high side reach is over an obstruction, the height of the obstruction shall be 34 inches maximum and the depth of the obstruction shall be 24 inches maximum. The high side reach shall be 48 inches maximum for a reach depth of 10 inches maximum. Where the reach depth exceeds 10 inches, the high side reach shall be 46 inches maximum for a reach depth of 24 inches maximum.

Citation according to 2010 ADAS. Check your state’s accessibility laws. Some states such as California, Georgia and Florida have additional requirements and standards.

ADA 101 – Obstructed High Forward Reach

ADA 101 info graphic with ADAS 2010 section 308.2.2 code text and example pictures

2010 ADAS 308.2.2 Obstructed High Forward Reach

Where a high forward reach is over an obstruction, the clear floor space shall extend beneath the element for a distance not less than the required reach depth over the obstruction. The high forward reach shall be 48 inches maximum where the reach depth is 20 inches maximum. Where the reach depth exceeds 20 inches, the high forward reach shall be 44 inches maximum and the reach depth shall be 25 inches maximum.

Citation according to 2010 ADAS. Check your state’s accessibility laws. Some states such as California, Georgia and Florida have additional requirements and standards.

ADA 101 – Toe Clearance – Minimum Required Depth

ADA 101 info graphic with ADAS 2010 section 306.2.3 code text and example pictures

2010 ADAS 306.2.3 Toe Clearance – Minimum Required Depth

Where toe clearance is required at an element as part of a clear floor space, the toe clearance shall extend 17 inches minimum under the element.

Citation according to 2010 ADAS. Check your state’s accessibility laws. Some states such as California, Georgia and Florida have additional requirements and standards.

ADA 101 – Changes in Level – Beveled

ADA 101 info graphic with ADAS 2010 section 303.3 text and example pictures ADAS 2010 303.3 Changes in Level – Beveled

Changes in level between 1/4 inch high minimum and 1/2 inch high maximum shall be beveled with a slope not steeper than 1:2.

Advisory 303.3 Beveled. A change in level of 1/2 inch is permitted to be 1/4 inch vertical plus 1/4 inch beveled. However, in no case may the combined change in level exceed 1/2 inch. Changes in level exceeding 1/2 inch must comply with 405 (Ramps) or 406 (Curb Ramps).

Citation according to 2010 ADAS. Check your state’s accessibility laws. Some states such as California, Georgia and Florida have additional requirements and standards.

ADA 101 – Carpet

ADA 101 info graphic with ADAS 2010 section 302.2 code text and example pictures 2010 ADAS 302.2 Carpet

Carpet or carpet tile shall be securely attached and shall have a firm cushion, pad, or backing or no cushion or pad. Carpet or carpet tile shall have a level loop, textured loop, level cut pile, or level cut/uncut pile texture. Pile height shall be 1/2 inch (13 mm) maximum. Exposed edges of carpet shall be fastened to floor surfaces and shall have trim on the entire length of the exposed edge. Carpet edge trim shall comply with 303.

Citation according to 2010 ADAS. Check your state’s accessibility laws. Some states such as California, Georgia and Florida have additional requirements and standards.

ADA 101 – Stair Tread Nosings

ADA 101 info graphic with ADAS 2010 section 504.5 code text and example pictures 2010 ADAS 504.5 Stair Tread Nosings

The radius of curvature at the leading edge of the tread shall be 1/2 inch maximum. Nosings that project beyond risers shall have the underside of the leading edge curved or beveled. Risers shall be permitted to slope under the tread at an angle of 30 degrees maximum from vertical. The permitted projection of the nosing shall extend 1 1/2 inches maximum over the tread below.

Citation according to 2010 ADAS. Check your state’s accessibility laws. Some states such as California, Georgia and Florida have additional requirements and standards.

ADA 101 – Unobstructed Side Reach

ADA 101 info graphic with ADAS 2010 section 308.3.1 code text and example pictures 2010 ADAS 308.3.1 Unobstructed Side Reach

Where a clear floor or ground space allows a parallel approach to an element and the side reach is unobstructed, the high side reach shall be 48 inches maximum and the low side reach shall be 15 inches minimum above the finish floor or ground.

EXCEPTIONS:
1. An obstruction shall be permitted between the clear floor or ground space and the element where the depth of the obstruction is 10 inches maximum.

2. Operable parts of fuel dispensers shall be permitted to be 54 inches maximum measured from the surface of the vehicular way where fuel dispensers are installed on existing curbs.

Citation according to 2010 ADAS. Check your state’s accessibility laws. Some states such as California, Georgia and Florida have additional requirements and standards.

ADA 101 – Rear Wall Grab Bar at Water Closets

ADA 101 info graphic with ADAS 2010 section 604.5.2 code text and example pictures 2010 ADAS 604.5.2 Rear Grab Bar at Water Closets

The rear wall grab bar shall be 36 inches long minimum and extend from the centerline of the water closet 12 inches minimum on one side and 24 inches minimum on the other side.

Code according to 2010 ADAS. Check your state’s accessibility laws. Some states such as California, Georgia and Florida have additional requirements and standards.

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