Daily Archives: February 23, 2012

Concrete Aggregates- From Discarded Tyre Rubber

2012-02-23T16:47:42+00:00

The scarcity and availability at reasonable rates of sand and aggregate are now giving anxiety to the construction industry. Over years, deforestation and extraction of natural aggregates from river beds, lakes and other water bodies have resulted in huge environmental problems. Erosion of the existing topography usually results in flooding and landslides. Moreover, the filtration of rain water achieved by deposits of natural sand is being lost, thereby causing contamination of water reserves used for human consumption. Hence, to prevent pollution authorities are imposing more and more stringent restrictions on the extraction of natural aggregates and its crushing. The best way [...]

Concrete Aggregates- From Discarded Tyre Rubber2012-02-23T16:47:42+00:00
“MASS RALLY” by Joint Front of Associations,CPWD on 12Dec.2018.
 
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