Multi-faceted investigation and modeling of compaction parameters for road construction
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Dosyalar
Tarih
2015
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Pergamon-Elsevier Science Ltd
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Compaction parameters for road construction were multi-faceted investigated and modeled in this study. For this aim, aggregate samples were randomly taken from D-100/11 highway section in Duzce. Standard Procter tests, sieve analysis, unit weight in natural state (gamma(n)), unit weight in dry state (gamma(d)), water content (w), physical and mechanical properties of aggregate samples were determined by conducting experiments in laboratory. By using SPSS software programme statistical analyses were performed on the experimental test results. Different prediction models were developed for the prediction of maximum gamma(d) based on the compaction parameters and the particle diameter of aggregates. For the maximum gamma(d) the correlation coefficient was found perfect level between developed prediction model and the current compaction test results. In order to determine gamma(d), gamma(n) and w of compacted aggregate samples in field, different prediction models were also developed based on the penetration test results. As a result, the entire relationship between compaction parameters and particle diameter of aggregates were detailed determined and it was also seen that the developed prediction models can be easy used for the prediction of the compaction test parameters. (C) 2015 ISTVS. Published by Elsevier Ltd. All rights reserved.
Açıklama
WOS: 000358393200004
Anahtar Kelimeler
Soil compaction, Compaction parameters, Statistics, Prediction models
Kaynak
Journal Of Terramechanics
WoS Q Değeri
Q3
Scopus Q Değeri
Q1
Cilt
60
