Unit Weight Of Granite Used For Foundation Design

Density of granite solid is equal to 2 691 kg m.

Unit weight of granite used for foundation design.

Chapter 17 covers foundation design for lightly loaded structures and chapter 18 covers foundation design. In imperial or us customary measurement system the density is equal to 168 pound per cubic foot lb ft or 1 555 ounce per cubic inch oz inch. Unit weight of steel 7850 kg m3 cement 1440 kg m3 sand dry 1540 to 1600 kg m3 brick 1600 kg m3 aggregates 1750 kg m3 bitumen 1040 kg m3. Undrained shear strength to be used in short term undrained total stress loading conditions only.

Granites can be predominantly white pink or gray in color depending on their mineralogy the word granite comes from the latin granum a grain in reference to the coarse grained structure of such a completely crystalline rock. This chapter covers the geotechnical design of bridge foundations cut and cover tunnel foundations foundations for walls and hydraulic structure foundations pipe arches box culverts flexible culverts etc. It is expressed in kg m3 or lb ft3 and shows compactness of building material. Density of granite solid is equal to 2 691 kg m in imperial or us customary measurement system the density is equal to 168 pound per cubic foot lb ft.

Moist unit weight pcf 3 saturated unit weight pcf 4 5 i a 3 106 200 18 110 117 i b 10 20 500 20 115 122 i c 20 2000 25 125 132 notes. Foundation design generalized design steps design of foundations with variable conditions and variable types of foundation structures will be different but there are steps that are typical to every design including. Density is also called as unit weight of substance. Granite solid weighs 2 691 gram per cubic centimeter or 2 691 kilogram per cubic meter i e.

Coarse aggregate 1350 to 1500 kg cu mt. Normal concrete rcc 2450 to 2550 kg cu mt. Strictly speaking granite is an. Calculate loads from structure surcharge active passive pressures etc.

Granite ˈ ɡ r æ n ɪ t is a common type of felsic intrusive igneous rock that is granular and phaneritic in texture. Density of different construction materials density of construction materials are its mass per unit volume of materials. Fine aggregate 1500 to 1700 kg cu mt.