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INSTANT PROJECT MATERIAL DOWNLOAD


Bank Name: FCMB Bank
Account Name: SEDTECH HUBLET INTL

Account Type: Savings
Account number: 7749601025

Bank Name: Access Bank
Account Name: SEDTECH HUBLET INTL

Account Type: Current
Account number: 0107807602


EFFECTS OF AGGREGATE SIZES ON THE CONCRETE STRENGTH


 

ABSTRACT

 

In the sense that the materials involved in this project were capital intensive more especially cement, so in carrying out the work one must have to be careful in the selection and collection of materials to be used in the casting of the concrete. The materials used are coarse aggregate (granite) fine aggregate (sand). The coarse aggregates used in this work were collected from ishiagu while the fine aggregate was collected in front of the carpentry’s workshop on the campus. The test conform to the standard method test, the ratio used was 1:2:4 and the method adopted was batching by weight, from the mix ratio the relative weight for each material to be used for concrete cube cast was 36, these cubes were tested for compressive strength of 7, 14 and 28 days.

The results of tests involved in the work and that of compressive strength tests were calculated and tabulated as shown in the final tabulation of results.

With the above information, I now recommend and therefore conclude.

CHAPTER ONE

THE PROJECT OBJECTIVES

The project has some aims of verification. One of the most important purposes of this project is to compare the strength of concrete made with granite of different sizes eg 20, 15, 10 and 5mm. These same types of concrete are made under the same mix proportion.

Another purpose also is to know the compressive strength of concrete at different ages.

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Author: SPROJECT NG