Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Harold L Von Quintus"'
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2673:317-331
In this study, an existing finite layer algorithm for dynamic analysis of pavement structure was enhanced to incorporate the nonlinear behavior of unbound pavement materials. The nonlinear (stress-dependent) modulus was approximated in the vertical d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::489a34febf63b5cb08dedb3819ae2ad5
https://doi.org/10.1177/0361198118821337
https://doi.org/10.1177/0361198118821337
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2641:29-38
In this study, dynamic backcalculation was conducted on two selected Long-Term Pavement Performance (LTPP) sections, one from a cold climate zone and the other from a warmer climate zone. It was demonstrated that not only the viscoelastic dynamic mod
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b6f394e935d20892ba12f4b7a553701
https://doi.org/10.3141/2641-05
https://doi.org/10.3141/2641-05
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2640:11-20
The AASHTOWare Pavement Mechanistic–Empirical Design software requires hourly temperature, wind speed, percentage sunshine, precipitation, and relative humidity to properly calculate pavement damage and distresses. Actual or measured values, which
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::96d662246c4996e7f2aefd4ccb3366cc
https://doi.org/10.3141/2640-02
https://doi.org/10.3141/2640-02
Autor:
Frank Fee, Michael Heitzman, Nathan Morian, Richard May, Erdem Coleri, Elie Y. Hajj, Harold L Von Quintus, Kevin D Hall
Publikováno v:
Integrating Asphalt Mixture Design, Structural Design, and Construction Quality Control
This report provides an overview of some of the benefits and issues related to integrating asphalt mixture and structural design under the low-bid process in the United States. The report is grouped into five areas: 1) an overview of the mechanistic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::788ae194b2c61effb9bf3d78554c3878
https://doi.org/10.17226/23572
https://doi.org/10.17226/23572
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2001:141-154
Polymer-modified asphalt (PMA) mixtures are routinely used today in flexible pavement structures or overlays carrying high volumes of traffic. Although there have been numerous laboratory and field studies comparing the performance of PMA and convent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d775b7cfd50ae9771a3a0528c144257e
https://doi.org/10.3141/2001-16
https://doi.org/10.3141/2001-16
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 1990:102-110
One of the objectives for the Long-Term Pavement Performance (LTPP) program is to develop improved design methodologies for pavements. To achieve that objective, hundreds of hot-mix asphalt (HMA) test sections have been established and are being moni
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::78486761b3e01040e122f3f6c7e0b344
https://doi.org/10.3141/1990-12
https://doi.org/10.3141/1990-12
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2040:123-136
Hot-mix asphalt (HMA) density is an important acceptance quality characteristic, which involves in situ tests for quality control and assurance (QC/QA). Highway agencies have conventionally used nuclear density gauges or core samples for mat density.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be226480b15b739bddc94be9d926c2f3
https://doi.org/10.3141/2040-14
https://doi.org/10.3141/2040-14
Autor:
Harold L Von Quintus, Amber Yau
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 1874:47-56
Most state transportation agencies in the United States use the 1986 or 1993 version of the AASHTO design guide. The AASHTO guide for the design of flexible pavements uses the resilient (elastic) modulus as the property for characterizing all pavemen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f0b4e2b3c0c641f199ba9391268c7e4
https://doi.org/10.3141/1874-06
https://doi.org/10.3141/1874-06
Autor:
Harold L Von Quintus, Weng On Tam
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 1855:176-182
Traffic data are a key element for the design and analysis of pavement structures. Automatic vehicle-classification and weigh-in-motion (WIM) data are collected by most state highway agencies for various purposes that include pavement design. Equival
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff908c11a884242b0b0800c0a7915cb8
https://doi.org/10.3141/1855-22
https://doi.org/10.3141/1855-22
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 1764:139-156
The results of a study conducted to determine the relationship between changes in the surface distress of flexible pavements and incremental changes in the international roughness index (IRI) or ride quality by using Long-Term Pavement Performance (L
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e6aac004ec01f02e750d85d370b25a3b
https://doi.org/10.3141/1764-15
https://doi.org/10.3141/1764-15