# point load

## Problem 813 | Continuous Beam by Three-Moment Equation

**Problem 813**

Determine the moment over the support R_{2} of the beam shown in Fig. P-813.

## Problem 726 | Fully restrained beam with concentrated load at midspan

**Problem 726**

A beam of length L, perfectly restrained at both ends, supports a concentrated load P at midspan. Determine the end moment and maximum deflection.

## Problem 656 | Beam Deflection by Conjugate Beam Method

## Problem 655 | Beam Deflection by Conjugate Beam Method

**Problem 655**

Find the value of EIδ under each concentrated load of the beam shown in Fig. P-655.

## Problem 335 | Equilibrium of Parallel Force System

**Problem 335**

The roof truss in Fig. P-335 is supported by a roller at A and a hinge at B. Find the values of the reactions.

## Problem 334 | Equilibrium of Parallel Force System

**Problem 334**

Determine the reactions for the beam loaded as shown in Fig. P-334.

## Problem 333 | Equilibrium of Parallel Force System

**Problem 333**

Determine the reactions R_{1} and R_{2} of the beam in Fig. P-333 loaded with a concentrated load of 1600 lb and a load varying from zero to an intensity of 400 lb per ft.

## Problem 332 | Equilibrium of Parallel Force System

**Problem 332**

Determine the reactions for the beam shown in Fig. P-332.

## Solution to Problem 690 | Beam Deflection by Method of Superposition

**Problem 690**

The beam shown in Fig. P-690 has a rectangular cross section 50 mm wide. Determine the proper depth d of the beam if the midspan deflection of the beam is not to exceed 20 mm and the flexural stress is limited to 10 MPa. Use E = 10 GPa.

## Solution to Problem 689 | Beam Deflection by Method of Superposition

**Problem 689**

The beam shown in Fig. P-689 has a rectangular cross section 4 inches wide by 8 inches deep. Compute the value of P that will limit the midspan deflection to 0.5 inch. Use E = 1.5 × 10^{6} psi.