機場鋪面平坦度評估指標研擬
Date Issued
2005
Date
2005
Author(s)
DOI
932211E002050
Abstract
Due to the importance of pavement
smoothness, many pavement smoothness
researches on highway pavement area have
been conducted. However, only limited
researches have been done in airport
pavement area. The smoothness of airport
pavement directly affects the ride quality
and safety of the aircrafts taxiing on it. A
pavement with poor smoothness will induce
an excess vibration on aircrafts while
passing it and causes the pilots not be able to
recognize the readings from inside the
cockpit. It has a negative effect on flight
safety. A pavement with poor smoothness
will also bring extra vertical loadings. And
with repeated passes, it will result in
permanent pavement distress and reduces
the remaining life of pavement.
The points of airport pavement smoothness
evaluation will be the use of wide-accepted
index values to reflect the ride quality that
the aircrafts experience. The main
objectives of this research are to analyze the
range of resonant wavelength of airport
pavement which will seriously affect the
passengers comfort, to assess the suitability
of difference smoothness indices on airport
pavement, and develop the smoothness
evaluation index for airport pavement as the
final results.
Subjects
airport pavement
pavement management
pavement smoothness
pavement roughness
Publisher
臺北市：國立臺灣大學土木工程學系暨研究所
Type
report
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