Results 121 to 130 of about 1,743 (183)

Evaluation of the performance of bio-oil modified asphalt mixtures through response surface methodology and optimization techniques. [PDF]

open access: yesSci Rep
Ali B   +10 more
europepmc   +1 more source

The Urban Underpass Design Based on AASHTO Specifications

Lecture Notes in Civil Engineering, 2022
Heng Mi   +4 more
exaly   +2 more sources

Fatigue Provisions of AASHTO Specifications

Journal of the Structural Division, 1976
The statistical properties of fatigue strength of various types of weldments are analyzed from which the allowable fatigue stresses are computed. Results compare favorably with those of the AASHTO Fatigue Specifications (1973). The North Carolina 1972 vehicular traffic data are used to derive the statistical properties of vehicle type, weight, and ...
Kadir M. Kusmez, Chi C. Tung
openaire   +1 more source

AASHTO's Wetland Manual for Transportation Designers

Engineering Approaches to Ecosystem Restoration, 1998
The Oregon Department of Transportation (ODOT) developed the “Guide to Wetland Mitigation Issues for Transportation Designers” for the American Association of State Highway and Transportation Officials (AASHTO), published in September 1996. The manual provides a bridge of understanding between the specialized disciplines of wetland ecology and ...
Philip J. Quarterman, Michael W. Shippey
openaire   +1 more source

AASHTO T307 — Background and Discussion

2003
The current AASHTO protocol for determination of resilient modulus of soils and aggregate material (T307-99) is based largely on Long Term Pavement Performance (LTPP) Protocol P46. The LTPP protocol evolved over a number of years and has had numerous contributors (including significant guidance and input from the authors of this paper).
JL Groeger, GR Rada, A Lopez
openaire   +1 more source

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