Determine the moment over the supports for the beam loaded as shown in Fig. P-850.
Find the moments over the support for the beam shown in Fig. P-849.
Determine the support moments and reactions for the beam shown in Fig. P-848.
Moment distribution is based on the method of successive approximation developed by Hardy Cross (1885–1959) in his stay at the University of Illinois at Urbana-Champaign (UIUC). This method is applicable to all types of rigid frame analysis.
Carry-over moment is defined as the moment induced at the fixed end of a beam by the action of the moment applied at the other end.
A perfectly restrained beam is loaded by a couple M applied where shown in Fig. P-738. Determine the end moments.
In the perfectly restrained beam shown in Fig. P-737, support B has settled a distance Δ below support A. Show that MB = -MA = 6EIΔ/L2.