Md. Atikul islam Dept.Of civil Sub: Engineering materials Sub code : 1012 2 nd.sem. Lec : 01.
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Md. Atikul islam Dept.Of civil Sub: Engineering materials Sub code : 1012 2 nd .sem. Lec : 01
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Transcript of Md. Atikul islam Dept.Of civil Sub: Engineering materials Sub code : 1012 2 nd.sem. Lec : 01.
LEARNING OUTCOMESAFTER FINISH THE TOPIC STUDENTS WILL BE ABLEWHAT IS BRICK.TYPE OF BRICK.CHARACTERISTICS OF GOOD BRICK.TO EXPLAIN THE WORKING BRICK . STANDARD SIZE OF BRICK.
BRICK ARTIFICIAL KIND OF STONE, HEATED TO HIGH TERMPERATURE, RECTANGLE SOLIDS(CUBES).
BRICK WORK FIGURE
CONSTITUENTS OF BRICK CLAY & THEIR FUNCTION
GIVEN THE FOLLOW
SILICA----------55%ALUMINA------30%IRON OXIDE----08%MAGNESIA------05%LIME--------------01%
ORGANIC MATTERS------01%
=100%
LABORATORY TEST OF BRICK
STRENGTH TESTWATER ABSORPTION TESTSALT EFFLORESCENCE RESISTANCE OF WEATHERING TEST