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Author: Jalal Afsar

Components of Building

On February 9, 2014 By Jalal Afsar In Uncategorized

There are two basic components of a building. 1. Sub Structure: The part of building that is constructed below ground level. 2. Super Structure: The part of building that is above ground level. Sub-Structure footing …

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Types of Load

On November 17, 2013 By Jalal Afsar In SFD & BMD

There are three types of load. These are; Point load that is also called as concentrated load. Distributed load Coupled load Point Load Point load is that load which acts over a small distance. Because …

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Column Failure Modes

On October 31, 2013 By Jalal Afsar In Mechanics

Column failure modes differ generally because of their height variation. Long column failure pattern is totally differ from that of short column. Consider the two columns made of the same material and are of same …

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Moment of Inertia of Isosceles Triangle

On October 25, 2013 By Jalal Afsar In Uncategorized

Moment of Inertia of Isosceles triangle can be easily find out by using formulas with reference to x-axis and y-axis. Moment of Inertia of Isosceles Triangle Formula Mathematically, ———————————————————–

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Crushing Load Definition

On October 24, 2013 By Jalal Afsar In Concrete

Crushing load  is the intensity of load required to crush the material. Crushing load of a material can be found out by taking out crushing stress test. Crushing load will be the load corresponding to …

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Radius of Gyration of Circle

On October 23, 2013 By Jalal Afsar In Mechanics

Radius of gyration of circle is the square root of the moment of inertia of that circular section divided by its area. Mathematically circular radius of gyration can be easily found by using equation; …. …

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Radius of Gyration Rectangle

On October 23, 2013 By Jalal Afsar In Mechanics

Radius of Gyration of rectangular solid section is the square root of the moment of inertia of a solid rectangular section to the cross sectional area of that solid rectangular body. Radius of Gyration of …

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Percentage Reduction Formula

On October 21, 2013 By Jalal Afsar In Mechanics

Percent reduction in area of the geometric shape is the reduction in area as per original area. Mathematically, percentage reduction can be expressed as; [Percentage.Reduction.In.Area=frac{ΔA}{A}times 100]  

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Percentage Elongation Formula

On October 21, 2013 By Jalal Afsar In Mechanics

Percent elongation is the increase in length of the body per unit orignal length of that body. Mathematically, percentage elongation can be expresses as; ¨ [Percentage.Elongation=frac{Δl}{l}times 100] ..

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Bulk Modulus Formula

On October 20, 2013 By Jalal Afsar In Mechanics

Mathematically, Bulk Modulus can be represented as; ¨ Bulk Modulus is also known as Bulk modulus of elasticity or Volume modulus.    

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