Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Kurt D Smith"'
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2408:55-65
This study evaluated the impacts of construction on the air content and air void system structure of portland cement concrete pavements. The primary intent was to quantify the air content of fresh concrete before and after it had gone through the sli
Autor:
Dennis A Morian, Thomas J. Van Dam, Samuel S. Tyson, Rohan W. Perera, Shervin Jahangirnejad, Kurt D Smith
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2335:13-19
Slag materials are byproducts of metallurgical processes that include metal production from ore and refinement of impure metals. Air-cooled blast furnace slag (ACBFS) has been used for different pavement-related applications. Appropriate use of ACBFS
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2225:78-88
A new guide has been developed for the field evaluation of concrete pavements affected by materials-related distress (MRD). The guide assists technical personnel in identifying whether a pavement is affected by MRD and, if so, to what degree. On the
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2005:18-26
In 1987 the Michigan Department of Transportation (MDOT) began using rubblization of portland cement concrete (PCC) pavement followed by the application of a hot-mix asphalt (HMA) overlay as a rehabilitation method for deteriorated PCC pavements. Ear
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 1905:25-35
The application of reliability analysis during pavement design is essential to an understanding of the effects of variability on the quality of pavements so that those pavements can provide safe and comfortable service to the public. As well as being
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 1860:178-186
The importance of surface texture characteristics to roadway safety was first recognized during the late 1940s and early 1950s when increases in traffic volumes and vehicle speeds resulted in increases in wet-weather crashes and fatalities. As a resu
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 1798:22-30
Materials-related distress (MRD) has affected many portland cement concrete pavements. Identifying the specific cause of MRD is not always possible, but with the use of appropriate techniques and a diagnostic approach, the cause can be determined in
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 1699:58-65
In recent years, FHWA has made a concerted effort to develop guidelines for the use of life-cycle cost analysis by transportation agencies and to promote the use of multiyear prioritization in pavement management. These efforts resulted in the develo