Plastic bags which are commonly used for
packing, carrying vegetables, meat etc creates a serious environmental problem.
Plastic bag last in environment up to 1000 years because of plastic bag last so
long the number of plastic bag accumulated increases each year. Disposal of
large quantity of plastic bag may cause pollution of land, water bodies and
air. The proposed concrete which is made up by adding plastic in concrete may
help to reuse the plastic bag as one of the constituent’s material of concrete,
to improve the certain properties of concrete. The properties of concrete
containing varying percentages of plastic were tested for compressive strength
and Split tensile strength and shows that an appreciable improvement in tensile
strength of concrete can be achieved by introducing cut pieces of plastic bags.
for more....> http://www.technicaljournalsonline.com/ijaers/VOL%20I/IJAERS%20VOL%20I%20ISSUE%20III%20APRIL%20JUNE%202012/137.pdf
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