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  1. #1
    Daniel Leung's Avatar
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    Default Rotten Foundations Cause Building Collapse in Shanghai

    Crawl Space Creeper

  2. #2
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    Default Re: Rotten Foundations Cause Building Collapse in Shanghai

    They found the cause of the collapse. Just what they suspected.

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  3. #3
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    Default Re: Rotten Foundations Cause Building Collapse in Shanghai

    Man, it takes one heck of a reinforced building to topple over in one piece!

    Looking at the ground where it was setting, I'm guessing insufficient embedment of the pilings and instability of the soil - where the building WAS setting, the soil is sloping like the side of a hill.

    Almost like the soil washed out along the back of the building and the building had no choice but to topple over backward as the rear of the building sank into nothingness (where the soil was).

    Jerry Peck
    Construction/Litigation/Code Consultant - Retired
    www.AskCodeMan.com

  4. #4

    Default Re: Rotten Foundations Cause Building Collapse in Shanghai

    Quote Originally Posted by Daniel Leung View Post
    See what we may learn from this lesson.

    Man! I learned that I wouldn't live in either of the three remaining buildings!

    CaoimhÃ*n


  5. #5
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    Default Re: Rotten Foundations Cause Building Collapse in Shanghai

    The Lotus Riverside Court is a development of 11 identical buildings, with move-in dates set for next May.
    Glad it won't be me!

    Jim Luttrall
    www.MrInspector.net
    Plano, Texas

  6. #6
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    Default Re: Rotten Foundations Cause Building Collapse in Shanghai

    You do have to admire their planning of the site and area, though ...

    How many areas leave just the right amount of open space between buildings to allow for one to topple over and not strike the next building and take it domino effect?

    Those guys were good in that aspect.

    Jerry Peck
    Construction/Litigation/Code Consultant - Retired
    www.AskCodeMan.com

  7. #7
    Daniel Leung's Avatar
    Daniel Leung Guest

    Default Re: Rotten Foundations Cause Building Collapse in Shanghai

    The cause of a building collapse in Shanghai was due to a pressure difference on two sides of the structure, according to an investigation report released at a government press conference on July 3, Friday morning.

    During construction, a 4.6-meter-deep underground garage was dug on the south side of the building while a mound of soil heaped up to 10 meters high was located on the other side. This caused a difference in pressure on two sites of the building, which resulted in its collapse.

    More related readings on Pressure difference cause of Shanghai building collapse


  8. #8
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    Default Re: Rotten Foundations Cause Building Collapse in Shanghai

    Gravity is what brought it down.


  9. #9
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    Default Re: Rotten Foundations Cause Building Collapse in Shanghai

    Now that it's down, is it for rent?


  10. #10
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    Default Re: Rotten Foundations Cause Building Collapse in Shanghai

    Quote Originally Posted by John Kogel View Post
    Now that it's down, is it for rent?
    Hey, people sleep on their sides anyway.


  11. #11
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    Default Re: Rotten Foundations Cause Building Collapse in Shanghai

    While the electricity system may well work okay sideways - except for that danged requirement to have the breakers operate other-than-vertically-down-to-'ON' ... which some will now be ...

    ... and the plumbing supply system probably will not be affected on the horizontal ...

    ... one needs to take gravity into consideration for the drainage system operation ...



    Jerry Peck
    Construction/Litigation/Code Consultant - Retired
    www.AskCodeMan.com

  12. #12
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    Default Re: Rotten Foundations Cause Building Collapse in Shanghai

    Quote Originally Posted by Jerry Peck View Post
    While the electricity system may well work okay sideways - except for that danged requirement to have the breakers operate other-than-vertically-down-to-'ON' ... which some will now be ...

    ... and the plumbing supply system probably will not be affected on the horizontal ...

    ... one needs to take gravity into consideration for the drainage system operation ...

    Chinese fuses, not directional. Bucket latrines, no loitering. Here's your rice, now get back to work.


  13. #13
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    Default Re: Rotten Foundations Cause Building Collapse in Shanghai

    The sheetrock caused it!

    Jerry McCarthy
    Building Code/ Construction Consultant

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