# structural design data

Views:

Category: Education

## Presentation Transcript

### PowerPoint Presentation:

AREA VOLUME SECTION MODULUS FOR DIFFERENT SHAPES OF BEAMS & COLUMN

### PowerPoint Presentation:

How to calculate the section modulus z Z = I/Y I= moment of inertia Y = distance from neutral axis For symmetrical section Value of Z is the same above or below the centroid . For asymmetrical sections two values are found Z max and Z min.

### PowerPoint Presentation:

Shape Rectangle Area W X L Volume l x w x h Section modulus W x l x l /6 N.Axis h = height of the cube

### PowerPoint Presentation:

Shape circle Area Volume 4/3 x Section modulus /4 Shape circle Area Volume Section modulus Sphere

### PowerPoint Presentation:

Shape Hollow tube Area Volume (L is the length of I section) Area x L Section modulus - )/4 r2 Shape Hollow tube Area Volume (L is the length of I section) Area x L Section modulus

### PowerPoint Presentation:

Shape I section Area B x H – b x h Volume (L is the length of I section) (B x H – b x h) x L Section modulus B x /6 - b x /6H Shape I section Area B x H – b x h Volume (L is the length of I section) (B x H – b x h) x L Section modulus

### PowerPoint Presentation:

Shape Triangle Area ½ x b x h Volume 1/3 x x h Shape Triangle Area ½ x b x h Volume

### PowerPoint Presentation:

Exercise 1 Make the list of different geometrical shapes’ Area , volume and section modulus The ready reckoner will help us during structural design