Sunday, July 15, 2012

科技大學--塑膠執底 University Technology, Sibu---plastic sheets preventing sinking ?

plastic sheets are placed at the bottom, cover up with sand, preventing from sinking? what's the point? 免得沙土下陷,塑膠紙殿底,有何做用?

4 comments:

  1. new uni., new tech., man!

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  2. That 'plastic sheet' is called geotextile. It is used as a separation layer between earth fill and existing soil especially if it is very soft.

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  3. is it useful, you're building a structure, not road.

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    Replies
    1. Of course it is useful. Buildings only cover a portion of the site. There are roads, carparks, maybe a uni square, etc.

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