Recent content by Hardz

  1. Hardz

    I think now civil4m staff is busy and no one answering to questions.

    I think now civil4m staff is busy and no one answering to questions.
    • Hardz
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  2. Hardz

    What are steps required for QA and QC of Concrete work?

    For concrete work Please clearly separate what to do for QA and what for QC
  3. Hardz

    Design of Water supply project

    What is stap by step procedure for designing of water supply project? And What are various types of survey require for it? Suppose I have work to design WS scheme for town what should be 1st stap? What data require?
  4. Hardz

    Reinforcement steel in mass concrete

    What are the recommendations of Indian standards for use of reinforcement in mass concert work like dams??
  5. Hardz

    Why grades of OPC are like 33, 43, 53? Why not in round figure like 30 or 35, 40 or 45 etc..??

    I think most of things are round figured. But not cement grade is there any special reasons behind it??
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