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  <titleInfo>
    <title>Analytical study of the effect of compaction on the behavior of buried flexible pipes</title>
  </titleInfo>
  <name type="personal">
    <namePart>Gurung, Netra</namePart>
    <role>
      <roleTerm authority="marcrelator" type="text">creator</roleTerm>
    </role>
  </name>
  <name type="personal">
    <namePart>Noppadol Phien-Wej</namePart>
    <role>
      <roleTerm type="text">Examination Committee</roleTerm>
    </role>
  </name>
  <name type="personal">
    <namePart>Kuwano, Jiro</namePart>
    <role>
      <roleTerm type="text">Examination Committee</roleTerm>
    </role>
  </name>
  <name type="personal">
    <namePart>Balasubramaniam, A.S.</namePart>
    <role>
      <roleTerm type="text">Examination Committee</roleTerm>
    </role>
  </name>
  <name type="corporate">
    <namePart>The Government of The Federal Republic of  Germany</namePart>
    <role>
      <roleTerm type="text">Scholarship Donor</roleTerm>
    </role>
  </name>
  <typeOfResource>text</typeOfResource>
  <originInfo>
    <place>
      <placeTerm type="code" authority="marccountry">th</placeTerm>
    </place>
    <place>
      <placeTerm type="text">Bangkok</placeTerm>
    </place>
    <publisher>Asian Institute of Technology</publisher>
    <dateIssued>1988</dateIssued>
    <dateIssued encoding="marc">1987</dateIssued>
    <issuance>monographic</issuance>
  </originInfo>
  <language>
    <languageTerm authority="iso639-2b" type="code">eng</languageTerm>
  </language>
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    <extent>112 p.</extent>
  </physicalDescription>
  <abstract>The effect of soil-structure interaction associated with compaction  of granular soil around large flexible pipes was studied by an aid of a  finite element program (FEAP). A modification was made to the program  to make use of it . In this study the compaction effect of side backfill  on the pre-deflected behaviour of buried pipe was studied by a new ap proach of input pressure application scheme to the FEM system .  The effect of the variation in flexibility of soil-pipe system on  deformations and moments were evaluated and the results are presented.  The analysis yield the pre-deflection behaviour in the same manner as that  usually observed in the field. For flexible pipe in high compaction,  deflection from compact side backfill will be very large while recovery  from fill above pipe will be very small. Therefore, pre-deflected pipe  shape can be much different from the circular shape that is usually assumed in the traditional design of buried pipes.</abstract>
  <note>A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering, School of Engineering and Technology</note>
  <note>Thesis (M.Eng.) - Asian Institute of Technology, 1988</note>
  <subject authority="lcsh">
    <topic>Soil structure</topic>
  </subject>
  <subject authority="lcsh">
    <topic>Soil stabilization</topic>
  </subject>
  <subject authority="lcsh">
    <topic>Pipe lines</topic>
  </subject>
  <relatedItem type="series">
    <titleInfo>
      <title>Thesis ; no. GT-87-07</title>
    </titleInfo>
    <name type="corporate">
      <namePart>Asian Institute of Technology.</namePart>
      <namePart/>
    </name>
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  <identifier type="uri">http://203.159.5.9/ait-thesis/detail.php?q=B18647</identifier>
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