# Determine the maximum shear stress in a T-beam

## Calculation of Maximum Shear Stress in a T-beam

**Shear stress:** Shear stress is caused by forces that act parallel to the surface of a material. In the case of a T-beam, the shear stress at the section where the internal shear is maximum can be calculated by dividing the shear force by the first moment of area.

## Formula for Maximum Shear Stress Calculation

**Shear stress formula:** Shear stress = Shear force / First moment of area

## Explanation

The maximum shear stress in a T-beam at the section where the internal shear is maximum is determined by dividing the shear force by the first moment of area. The first moment of area is a measure of the distribution of the area about a particular axis and is crucial in calculating the shear stress in the beam.