Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Peter J. Becker"'
Publikováno v:
JTRP Technical Reports
The central theme of this study is to identify strength-stiffness correlations for chemically treated subgrade soils in Indiana. This was done by conducting Unconfined Compression (UC) Tests and Resilient Modulus Tests for soils collected at three di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7602b465cdc68fc3b6370a41d99f796b
https://docs.lib.purdue.edu/cgi/viewcontent.cgi?article=3354&context=jtrp
https://docs.lib.purdue.edu/cgi/viewcontent.cgi?article=3354&context=jtrp
Autor:
Peter J. Becker
Publikováno v:
JTRP Technical Reports
This report documents the findings from SPR-4230 (Alternative Quality Assurance Methods for Compacted Subgrade). The main objective of SPR-4230 involved establishing performance-related quality assurance (QA) test methods for pavement subgrade constr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e73a0b82d87d92a1df7f98d45657ff6e
https://docs.lib.purdue.edu/cgi/viewcontent.cgi?article=3294&context=jtrp
https://docs.lib.purdue.edu/cgi/viewcontent.cgi?article=3294&context=jtrp
Autor:
Jusang Lee, John E. Haddock, Jongmyung Jeon, Boonam Shin, M. Reza Pouranian, Tommy Nantung, Peter J. Becker, Dario D. Batioja Alvarez
Publikováno v:
JTRP Technical Reports
The fundamentals of rutting behavior for thin full-depth flexible pavements (i.e., asphalt thickness less than 12 inches) are investigated in this study. The scope incorporates an experimental study using full-scale Accelerated Pavement Tests (APTs)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::09895717b7e13903e92ffed15d53bd4f
https://docs.lib.purdue.edu/jtrp/1761
https://docs.lib.purdue.edu/jtrp/1761
Publikováno v:
JTRP Technical Reports
Vibration compaction is the most effective way of compacting coarse-grained materials. The effects of vibration frequency and amplitude on the compaction density of different backfill materials commonly used by INDOT (No. 4 natural sand, No. 24 stone
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9e5f984b5288c54656774316d66a372
https://docs.lib.purdue.edu/jtrp/1745
https://docs.lib.purdue.edu/jtrp/1745
Autor:
Peter J. Becker
This work was sponsored by the Transportation Research Board; the Strategic Highway Research Program 2; and GeoStructures, Inc.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c306646ed7f57372349b07772f75204d
https://doi.org/10.31274/etd-180810-2306
https://doi.org/10.31274/etd-180810-2306
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2509:29-39
This paper describes results from a study comparing the performance of side-by-side test sections of pavement foundation layers constructed with on-site recycled materials and surfaced with hot-mix asphalt (HMA). Test sections included recycled mater
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2335:99-109
The quality of constructed pavement foundation layers was studied with rapid and near-continuous soil stiffness measurements as alternatives to traditional nuclear gauge moisture–density measurements. Sixteen sections of stabilized pavement foundat
Autor:
Ulrich K. Deiters, Peter J. Becker
Publikováno v:
Journal of Chemical & Engineering Data. 35:449-453
Liquid-liquid phase equilibria were investigated by using the synthetic method. The phase coexistence curves were determined over a pressure range from 5 to 120 MPa and a methanol mole fraction range from approximatively 0.25 to 0.85. Empirical equat
Autor:
Mahomed A.K. Omar, Ayesha A. Motala, Robin B Dyer, M. A. Seedat, Peter J Becker, Lucinda T Knight
Publikováno v:
Diabetes care. 17(1)
OBJECTIVE To determine the prevalence of diabetes mellitus and impaired glucose tolerance (IGT) and to test for bimodality in the plasma glucose distribution in South African Indians. RESEARCH DESIGN AND METHODS Subjects were selected by systematic c