full procedure about psc girder grouting ,using material and their specifications and their tests

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  • Опубликовано: 6 сен 2024
  • full procedure about grouting
    material required for PSC girder grouting
    cement OPC
    non shrinkage admixture
    ice (for temperature control
    potable water (pH valve above 6 )
    related tests
    fludity
    temperature
    density
    cube casting and testing
    28 days strength should not be less th #concrete an 30 mpa
    related all precautions
    technical terms describe
    #grouting
    #psc #girder #cement #admixture #bridge #road #highway #precast #fludity

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