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原文传递 A National Database of Subgrade Soil-Water Characteristic Curves and Selected Soil Properties for Use with the MEPDG

题名：	A National Database of Subgrade Soil-Water Characteristic Curves and Selected Soil Properties for Use with the MEPDG
责任者：	National Academies of Sciences, Engineering, and Medicine; Transportation Research Board; National Cooperative Highway Research Program
关键词：	Transportation and Infrastructure — Design Transportation and Infrastructure — Geotechnology Transportation and Infrastructure — Hydraulics and Hydrology Transportation and Infrastructure — Materials Transportation and Infrastructure — Pavements
学科分类：	暂无分类
摘要：	TRB’s National Cooperative Highway Research Program (NCHRP) Research Results Digest 347: A National Database of Subgrade Soil-Water Characteristic Curves and Selected Soil Properties for Use with the MEPDG explores the creation of a national database of pedologic soil families that contains the soil properties for subgrade materials needed as input to the Mechanistic-Empirical Pavement Design Guide (MEPDG). The report focuses upon the parameters describing the soil-water characteristic curves and also includes measured soil index properties needed by the Enhanced Integrated Climate Model in all three hierarchical levels of pavement design. NCHRP Web-Only Document 153, which has the same title as NCHRP RRD 347 is the contractor’s final report and Appendices A through D related to NCHRP Research Results Digest 347 of the same title.
出版机构：	Transportation Research Board
提交日期：	2010
报告类型：	科技报告
资源类型：	科技（咨询、行业）报告
初始创建时间：	2010