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SAFE BEARING CAPACITY OF DIFFERENT TYPES OF SOIL

What is the MAXIMUM BEARING CAPACITY of soil?




The heap of any structure is at last transmitted to the dirt lying beneath the establishment of the structure. Subsequently, it is basic to know the quality and conduct of the basic soil.

BEARING CAPACITY OF SOIL:


The greatest burden per unit territory which the dirt can convey with no settlement or relocation is named as bearing limit of the dirt. Bearing limit of soil is controlled by the accompanying two techniques:

1. Dropping weight technique

2. Gradually applying burden technique.

Extreme BEARING CAPACITY OF SOIL:

The base burden on unit zone causing disappointment is known as a definitive bearing limit of the dirt.

SAFE BEARING CAPACITY OF SOIL:


The greatest power of stacking that the dirt will securely convey without the danger of sheer disappointment is called safe bearing limit of the dirt. It is acquired by separating a definitive bearing limit by a specific factor of wellbeing which is utilized in the structure of establishment. The estimation of the factor of wellbeing changes from 2 to 3 contingent on the idea of the dirt.

GREATEST SAFE BEARING CAPACITY OF DIFFERENT TYPES OF SOIL:


1. Delicate, wet dirt or sloppy mud — 5,000 kg/m2

2. Delicate dirt — 10,000 kg/m2

3. Fine, free and dry sand — 10,000 kg/m2

4. Dark cotton soil — 15,000 kg/m2

5. Clammy dirt and sand-earth Mixture — 15,000 kg/m2

6. Free rock — 25,000 kg/m2

7. Medium dirt — 25,000 kg/m2

8. Medium, reduced and dry sand — 25,000 kg/m2

9. Reduced dirt — 45,000 kg/m2

10. Reduced sand — 45,000 kg/m2

11. Reduced rock — 45,000 kg/m2

12. Delicate rocks — 45,000 kg/m2

13. Overlaid shake, for example, sandstone and Limestone — 165,000 kg/m2

14. Hard shakes, for example, stone, diorite, trap– 330,000 kg/m2

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