presentation on cement

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PRESENTED TO MISS RIFFAT ZAHOOR PRESENTED BY DANISH AMAN SHAKEEL AHMED HUSSAIN MUSTAFA MUNEER AHMED AAMIR RASOOL B.E CIVIL ENGINEERING SEMESTER FALL 2014-15 1/23/2015

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Page 1: Presentation on CEMENT

PRESENTED TO MISS RIFFAT ZAHOOR

PRESENTED BY DANISH AMAN

SHAKEEL AHMED

HUSSAIN MUSTAFA

MUNEER AHMED

AAMIR RASOOL

B.E CIVIL ENGINEERING

SEMESTER FALL 2014-15

1/23/2015

Page 2: Presentation on CEMENT

Cement is mixture of calcareous ,

silicious, argellacious and other

substances. Cement is used as binding

material in mortar , concrete etc..

Page 3: Presentation on CEMENT

Mortar is a workable paste used to bind building

blocks such as stones, bricks, and

concrete masonry units together, fill and seal the

irregular gaps between them, and sometimes add

decorative colors or patterns in masonry walls.

Page 4: Presentation on CEMENT

OPCWHITE CEMENTMASANORY CEMENTOIL WELL CEMENTHIGH ALUMINA CEMENTPORTLAND POZZOLANA CEMENT(PPC)

Page 5: Presentation on CEMENT

It is a normal type cement

which is used for construction

is done by OPC.

Page 6: Presentation on CEMENT

Opc has grey color, but white cement has pure white

color.

Strength of white cement lower than opc.

White cement is used for filling gaps between tiles, and

for decoration.

Price of white cement higher than opc.

It is also called snowcrete.

Page 7: Presentation on CEMENT

This cement is used to make joints in the brick work, block work and stone work.

Page 8: Presentation on CEMENT

This cement can resist very high temperature and high

pressure.

It is used in oil well to seal leakages.

Page 9: Presentation on CEMENT

Opc cement approximately 63% lime and 6% alumina.

High alumina cement has 40% lime and 40% alumina.

This cement can resist high temperature .

It is used for internal linings of furnaces and kiln.

It is also used for construction of dams and heavy

structures.

Page 10: Presentation on CEMENT

Volcanic ash containing silicates of calcium, iron and aluminum when mixed with lime and heated produces this cement.

Its grey in color like OPC.

PPC is used in heavy load infrastructure and constructions such as marine structures, hydraulic structures, mass concreting works, plastering, masonry mortars, and all applications of ordinary Portland cement.

Page 11: Presentation on CEMENT

ADVANTAGES:

Very Strong

Can create large structures quickly

Conforms to different shapes (arcs and circles, etc).

DISADVANTAGES:

Very heavy

Expensive compared to other alternatives

Page 12: Presentation on CEMENT