Portland cement is the most common type of cement in general use around the world as a basic ingredient of concrete, mortar, stucco, and non-specialty grout.It was developed from other types of hydraulic lime in England in the mid 19th century, and usually originates from limestone.
How heavy is concrete? Calculate how many kilograms ( kg - kilo ) of concrete are in 1 cubic meter ( 1 m3 ). Specific unit weight of concrete - amount properties converter for conversion factor exchange from 1 cubic meter m3 equals = 2,406.53 kilograms kg - kilo exactly for the masonry material type.
How heavy is concrete? Calculate how many pounds ( lb ) of concrete are in 1 cubic meter ( 1 m3 ). Specific unit weight of concrete - amount properties converter for conversion factor exchange from 1 cubic meter m3 equals = 5,305.49 pounds lb exactly for the masonry material type.
Building a hollow block perimeter wall around our Philippine lot. A first step in our Philippine house building project. Katherine Boo, writing in the February 23, 2009 edition of the New Yorker magazine makes what I feel are over-politicized theories on fences in the developing world.
The environmental impact of concrete, its manufacture and applications, are complex.Some effects are harmful; others welcome. Many depend on circumstances. A major component of concrete is cement, which has its own environmental and social impacts and contributes largely to those of concrete.
The proportions of cement, sand, coarse aggregate and water plays an important role in determining the fresh and hardended properties of concrete. So care should be taken while calculating the amount of Cement, Sand and Aggregate required for 1 Cubic meter of Concrete.