Browsing by Subject "Density"
Now showing items 1-8 of 8
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Dense as a rock
(St. Croix Rockhounds, Stillwater, MN, 2001) -
Determining a temperature-density relationship after completed rolling of HMA
(Wisconsin Highway Research Program, 2002-01)During the past few years, the implementation of the nuclear gauge method of testing hot mix asphalt for desired compaction has proven a on-destructive and timesaving option. However, discrepancies between contractors' and ... -
Development of in-place permeability criteria for HMA pavement in Wisconsin
(Wisconsin Highway Research Program, 2007-02)The purpose of this study is the development of permeability and density acceptance criteria for hot mix asphalt (HMA) pavements in Wisconsin. The work detailed in this report is Phase I of II. Databases from the Pavement ... -
Development of recommendations for compaction temperatures in the field to acheive denisty and limit as-built permeability of HMA in Wisconsin
(Wisconsin Highway Research Program, 2009-03)The objectives of this study were to (1) evaluate the effect of compaction effort and temperature on densification of HMA in the field and in the lab, (2) quantify the effects of Warm Mix additives on the compaction, and ... -
Effect of pavement thickness on Superpave mix permeability and density
(Wisconsin Highway Research Program, 2005-04)This research study was conducted to determine the influence of maximum aggregate size, lift thickness, and aggregate source on the density and permeability of asphalt mixtures designed according to the Superpave criteria. ... -
Investigation of DCP and SSG as alternative methods to determine subgrade stability
(Wisconsin Highway Research Program, 2005-09)The use of the soil stiffness gauge (SSG) and dynamic cone penetrometer (DCP) for earthwork property evaluation is investigated in this study. SSG and DCP survey data of natural earthen materials, industrial by-products, ... -
Minimum pavement lift thickness for Superpave mixtures
(Wisconsin Highway Research Program, 2001-12)The purpose of this study was to look at the effect of lift thickness as it relates to the density of Superpave Hot Mix Asphalts. The study consisted of two phases: (1) a laboratory study and (2) a field study. In the ... -
The Wisconsin Rebound: the Fall and Rise of Housing Prices in Wisconsin During the Great Recession
(2018-12-17)This paper details the Wisconsin housing market during the Great Recession. We explore how race, income and density factored into the fall and rise of housing prices from 2003 to 2018, a period spanning before, during ...