Earth Is Running Out of Sand, Spurring a Cutthroat Black Market
Discussion in 'Other News' started by Chinatown, May 14, 2022.
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As for desert sand, the reasons why it is not used in concrete are: Because the desert is far away from the city, mining and transportation costs are high. Desert sand itself is weathered from loose parent rock, and its strength is less than that of mined river sand or machine-made sand.
Can Desert Sand be Used for Concrete Construction?
www.crusherandparts.com/can-desert-sand-be-used-for-concrete-construction/Another Canadian driver and The_vett Thank this. -
The World in a Grain: The Story of Sand and How It Transformed Civilization , Beiser, Vince - Amazon.comFlat Earth Trucker, Another Canadian driver, The_vett and 1 other person Thank this. -
Desert sand is more rounded, has less compression strength in concrete, than angular sand. And it cracks more
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Another Canadian driver Thanks this.
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"Earth is running out of sand"
*Sahara Desert enters the chat*
LolAnother Canadian driver Thanks this. -
Highways are on a bed of sand, taken out of ground and crushed. Its called roadbase. However sandstone beneath the eoad and its layers erodes with water and shifting will happen. As well sinkholes caves
Another Canadian driver and The_vett Thank this. -
Judging by all the whining and anger about everything on TV and the internet, I think that 40% of the earths sand resides in people's #######.
Another Canadian driver and Gearjammin' Penguin Thank this. -
The earth is over populated. It’s that simple.
Arctic_fox and Another Canadian driver Thank this.
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