This work was to present in one weight, the fundamental and
practical information in the filed of the comparative analysis of the strength
of concrete made from various aggregate which may be useful to people involve
in civil and structural engineering and particularly, those that found pleasure
in the design and related structure.
Due to the strength/high cost of various aggregate in the
market the comparative analysis of strength of concrete indifferent
aggregate have revealed that one can definitely substituted in various
aggregate by using the mixture design of ration in different aggregate in
building to reduce the mixture ration of aggregate or used any of the
Where their is no granite stone washed gravel most black gravel is
there no black gravel must in such area there will be surface gravel in
the project is going to be sited.
A great effort have been made through out this work although it is
limited in scope to asses their suitability as stand and concrete aggregate
1.2 PROJECT OBJECTIVE
This case study the comparative analysis of the strength of
concrete made from various aggregates.
The project implement the following analysis.
1. To determine the analysis in the existing
aggregates and evaluate it’s suitability for use as a good building of
aggregates by means of various laboratory tests.
2. To determine the strength of concrete cube in
difference aggregates in soil laboratory with a view to have on alternative in
the building construction.
3. To effect the reduction of rising in the
building construction by using deference aggregates.
1.3 PARTICLE SIZE DISTRIBUTION
It has been stated that maximum size and grading of aggregates are
very important find aggregate result in uneconomical mixes where as very coarse
–grained soils result in harsh unworkable mixes.
The mean size or grading of many aggregate can be obtained by
passing the materials in a set of sieves consisting usually of certain standard
sizes. The sieves number is been expressed as the member per inches.
The sieve analysis should also conformed to the B. S. 410of 1969
for sieves for purpose of testing the procedure involve in making sieve
analysis should also conform to the B. S. standard method that is involved in
carrying out the sieve analysis of time and coarse aggregate.
The aggregate were carefully washed to eliminate dust particles
and some other of organics mater present in it so the aggregate should be dust
and dust free of any kind. After the wash of aggregate were kept to dry in a
place for 24 hours with kept help of electric oven.
The particle were weight and e recorded the % retained passing
sieve at each times the graph below shows the result got from each case.
TERMS AND CONDITIONS APPLY
For more informations on project materials and more