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  <titleInfo>
    <title>Sulphur extended asphalt</title>
    <subTitle>an alternative pavement binder</subTitle>
  </titleInfo>
  <name type="personal">
    <namePart>Wang, Le-man</namePart>
    <role>
      <roleTerm authority="marcrelator" type="text">creator</roleTerm>
    </role>
  </name>
  <name type="personal">
    <namePart>Jones, John Hugh</namePart>
    <role>
      <roleTerm type="text">Chairperson</roleTerm>
    </role>
  </name>
  <name type="personal">
    <namePart>Younger, J. Scott</namePart>
    <role>
      <roleTerm type="text">Co-Chairperson</roleTerm>
    </role>
  </name>
  <name type="personal">
    <namePart>Prapansak Buranaprapa</namePart>
    <role>
      <roleTerm type="text">Examination Committee</roleTerm>
    </role>
  </name>
  <name type="corporate">
    <namePart>BES Engineering Corporation of the R.O.C</namePart>
    <role>
      <roleTerm type="text">Scholarship Donor</roleTerm>
    </role>
  </name>
  <typeOfResource>text</typeOfResource>
  <originInfo>
    <place>
      <placeTerm type="text">Bangkok</placeTerm>
    </place>
    <publisher>Asian Institute of Technology</publisher>
    <dateIssued>1981</dateIssued>
    <issuance>monographic</issuance>
  </originInfo>
  <language>
    <languageTerm authority="iso639-2b" type="code">EN</languageTerm>
  </language>
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    <extent>v, 78 p</extent>
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  <abstract>The primary objective of this study was to examine by  review of past work and laboratory study the direct  substitution of Sulphur for asphalt in binders f or highway  paving materials. This comparatively new paving mixture, which has received both laboratory a nd field trials for a number of years, ma inly in temperate or colder climates, was tested in the laboratory using the Marshall test method with two types of graded aggregate used currently in road  construction in Thailand. Result obtained on the physical  properties of the S-A mixture were compared to those of the  convention al asphalt concrete. The data indicated that the  Sulphur could be substituted for a significant part of the  asphalt binder while maintaining satisfactory properties such as Marshall stability, flow, density, voids filled with binder, voids in mineral aggregate percent of air voids. No problem was found in connection with segregation of Sulphur in the materials . In fact, Sulphur additions can offer a  considerable increase in Marshall stability without having a detrimental effect on the other properties .  In the cost analysis it was shown that the price of these Sulphur pavement mixes decreased as the amount of  Sulphur substituted increased. Therefore , a potential saving  of energy and cost is indicated by replacing part of the  asphalt binder with Sulphur.  In summary , the results of this study and development  work have demonstrated that adding Sulphur to asphalt to  produce Sulphur-asphalt (SA) binders with consequent lower  asphalt contents, can improve the properties and lower the  costs of asphalt paving mixtures.</abstract>
  <note>A thesis submitted in partial fulfilment of the requirements for the degree of Master of Engineering, School of Engineering and Technology</note>
  <note>Thesis (M. Eng.) - Asian Institute of Technology, 1981</note>
  <subject authority="lcsh">
    <topic>Sulphur in building</topic>
  </subject>
  <subject authority="lcsh">
    <topic>Asphalt cement</topic>
  </subject>
  <relatedItem type="series">
    <titleInfo>
      <title>Asian Institute of Technology. Thesis ; no. GT-80-26</title>
    </titleInfo>
  </relatedItem>
  <identifier type="uri">http://203.159.5.9/ait-thesis/detail.php?q=B21660</identifier>
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    <url displayLabel="Full-Text">http://203.159.5.9/ait-thesis/detail.php?q=B21660</url>
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