What is the importance of laterite soil?

It is good for growing crops like coffee, tea, rubber, coconut, cinchona, and others due to irrigation and correct fertiliser application. Because it can be efficiently chopped with a spade yet hardens like iron when exposed to air, soil is a significant supply of building material.

What is the importance of laterite soil in India?

Laterite and lateritic soils provide valuable building material. These soils can be easily cut into cakes but hardens like iron when exposed to air. As it is the end-product of weathering, it cannot be weathered much further and is durable.

What can laterite be used for?

Laterite soil are commonly used as road pavement materials to provide a better sub base, gravel for roads and base materials. They are also good material for embankment construction [3].

How are the laterite stone useful?

Laterite rocks have been used for building construction in tropical and subtropical regions of the world where they are readily available and economical compared to other natural stones [1], [2].

What is laterite soil answer?

Laterite is a soil and rock type rich in iron and aluminium and is commonly considered to have formed in hot and wet tropical areas. Nearly all laterites are of rusty-red colouration, because of high iron oxide content. They develop by intensive and long-lasting weathering of the underlying parent rock.

What is laterite soil geography?

laterite, soil layer that is rich in iron oxide and derived from a wide variety of rocks weathering under strongly oxidizing and leaching conditions. It forms in tropical and subtropical regions where the climate is humid.

Why laterite is used in cement industry?

Laterite has been acclaimed to be used as an additive in cement making going by its chemical components. Laterite is used in the production of cement due to the fact that it lowers the temperature of the clinker, supplements deficient aluminous and iron contents that are required in the process of cement making.

Why are they called laterite?

Francis Buchanan-Hamilton first described and named a laterite formation in southern India in 1807. He named it laterite from the Latin word later, which means a brick; this highly compacted and cemented soil can easily be cut into brick-shaped blocks for building.

Is laterite stone good for construction?

Laterite stone blocks are being used as masonry material for housing construction in Malabar region of western India for ages, because of being abundant, relatively easy to cut and shape and showing good performance in many applications.

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