Suggested accessibility guidelines for exterior concrete surfaces Current standards for ramps, sidewalks, and intersections and other concrete tolerances are given in ACI 117, Specification...
Search Results "Concrete Surface"
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Suggested accessibility guidelines for exterior concrete surfaces
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Other international standards
Australian NATSPEC Reference Volume 1: Building Works, Concrete Finishes Section Three classes of surface finish based on using a straightedge method of testing: Class A...
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Current industry standard practices resulting from this project
Current industry standard practices resulting from this project Interlocking Concrete Pavement Institute (ICPI) The ICPI, along with the Brick Industry Association and the National Concrete...
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Must accessible surfaces be paved?
Concrete, asphalt, and other paved surfaces are more reliably compliant, but other materials, such as wood, and construction methods can be used to provide firm and stable surfaces. ...
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Dimensional Tolerances in Construction and for Surface Accessibility
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Gripping Surface: ADA Standard Section 505.6
Section 505.6 covers the current ADA Standards for the handrail gripping surface.
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Q10: Two or More 'Maintenance' Treatments
Filling and Sealing, Diamond Grinding, Dowel Bar Retrofit, Fog Seals, Joint Crack Seals, Joint Repairs, Pavement Patching, Scrub Sealing, Slurry Seals, Spot High-Friction Treatments, and Surface...
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Highway standards suggesting possible applications for pedestrian surfaces
ASTM E 950-98(2004) Standard test method for measuring the longitudinal profile of traveled surfaces with an accelerometer established inertial profiling reference...
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ADA Tolerances - Related Industry Standards
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ADA Tolerances Provisions
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4 - Best practices for construction observation
For large projects for where extensive accessible surfaces are required, early checking should be done to suggest needed adjustments to construction techniques....
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Q5.) What dimensions and conditions can practitioners reasonably consider to be compliant when the conditions, as constructed, do not meet the technical requirements exactly and there are no official, published, industry-developed tolerances?
Sloped concrete and asphalt surfaces are an excellent example of this problem. ...
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Electronic instruments
Originally created to measure the flatness of concrete floors in critical applications such as narrow - aisle warehouses, these devices can be used to measure slope flatness....
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Surface: ADA Standard Section 810.2.1
Bus stop boarding and alighting areas shall have a firm, stable surface....
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Floor or Ground Surface: ADA Standard Section 403.2
Section 403.2 covers the current ADA Standards for floor or ground surfaces that are part of an accessible route.
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Floor or Ground Surface: ADA Standard Section 1002.4.1
The floor or ground surface of wheelchair spaces shall be stable and firm....
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Floor or Ground Surface: ADA Standard Section 802.1.1
The floor or ground surface of wheelchair spaces shall comply with 302. Changes in level are not permitted. EXCEPTION: Slopes not steeper than 1:48 shall be permitted....
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Tread Surface: ADA Standard Section 504.4
Section 504.4 covers the current ADA Standards for the tread surfaces on stairways.
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Floor or Ground Surface: ADA Standard Section 404.2.4.4
Section 404.2.4.4 covers the current ADA Standards for floor or ground surfaces at door maneuvering clearances.
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Extended Floor or Ground Surface: ADA Standard Section 405.9.1
Section 405.9.1 covers the current ADA Standards for extended floor or ground surface of the ramp run or landing.
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Surface Hazards: ADA Standard Section 609.5
Section 609.5 covers the current ADA Standards for the surfaces of grab bars and adjacent surfaces.
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Q1: Pavement Treatment Considered an Alteration and Curb Ramp Compliance
Q1: When a pavement treatment is considered an alteration under the ADA and there is a curb ramp at the juncture of the altered road and an existing sidewalk (or other prepared surface for...
- SlabGasket™ Expansion Joint Replacement Solution
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Openings: ADA Standard Section 302.3
Section 302.3 covers the current ADA Standards for floor and ground surface openings.