Experimental Study on Concrete by using Seashell Powder as Partial Replacement for Fine Aggregate and Cocount Shell Powder Partial Replacement for Course Aggregate

- In the construction, the cost of building
materials are rising day by day , use of alternative
material is a partial replace of course aggregate and
fine aggregate in solving part of natural materials .The
waste materials are used coconut shell, sea shell, egg
shell, ceramic waste, wood waste, marble waste, etc.
Leaving these waste materials to the environmental
directly can cause environmental problems and affects
the plants, affects the human body and disease. so here
in our project we will used coconut shells powder waste
as replacement of course aggregate and sea shell
powder as replacement of fine aggregate. The use of sea shell powder and
coconut shells powder in concrete reduces the cost of
raw materials with high strength durability and light
weight of concrete. So in our concept of the project is
replacing the sea shell powder and coconut shells
powder on concrete to achieve the required strength of
concrete.