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DTSTAMP:20260417T023251Z
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DTSTART:20170804T013000
DESCRIPTION:Rough and uneven surfaces can be uncomfortable\, even painful\,
  for people who use wheeled mobility aids. While there are ways to measure
  and analyze surface roughness for roadways\, none are appropriate for ped
 estrian pathways. The Access Board funded a study that used subject testin
 g to examine how the roughness of pathway surfaces impacts wheelchair trav
 el. Conducted by the Human Engineering Research Laboratories at the Univer
 sity of Pittsburgh\, the project measured body vibrations resulting from t
 ravel across various types of bumpy or uneven surfaces\, including existin
 g sidewalks and simulated surfaces. Results from this research were used i
 n the development of a new ASTM standard on pedestrian surfaces. This sess
 ion will discuss the research findings and the new ASTM standard.\n
SUMMARY:AccessibilityOnline: Surface Roughness and Rollability Research
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ATTACH:Basso
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