Wednesday, October 04, 2017


 Prestressed concrete girders

Prestressed concrete girders are the leading choice for bridge construction across the country, and it's easy to understand why. Compared to other materials and bridge superstructures, studies show prestressed I-beam girders have the longest service life and require less maintenance.





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13 comments:

  1. Anonymous7:08 AM

    Very nice and simple explanations.

    ReplyDelete
  2. Alexander1:10 AM

    Excellent

    ReplyDelete
  3. Thoma1:10 AM

    Overall content is good

    ReplyDelete
  4. Anonymous1:10 AM

    Good vdo explanation

    ReplyDelete
  5. Anonymous1:10 AM

    Very much simple explanation. May have included more .

    ReplyDelete
  6. Russel1:11 AM

    Very good information

    ReplyDelete
  7. Chandran1:11 AM

    Need more explanation

    ReplyDelete
  8. Anonymous1:11 AM

    Understandable

    ReplyDelete
  9. Anonymous1:11 AM

    Good presentation with vedio explanation

    ReplyDelete
  10. Anonymous1:12 AM

    The videos makes explanations easy and understanding.

    ReplyDelete
  11. Anonymous1:12 AM

    Good presentation

    ReplyDelete
  12. John Samuel1:12 AM

    Need more informative ideas

    ReplyDelete
  13. Anonymous1:15 AM

    Easy to grasp

    ReplyDelete

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