Problem 879
Using moment-distribution method, solve for the moments over supports R₂ and R₃ of the continuous beam in Figure P-827.
 

Problem 878
Using moment-distribution method, solve for the moments over supports R₂ and R₃ of the continuous beam in Figure P-826.
 

Problem 877
By means of moment-distribution method, solve the moment at R₂ and R₃ of the continuous beam shown in Fig. P-815.
 

Problem 871
The continuous beam in Figure P-871 is supported at its left end by a spring whose constant is 300 lb/in. For the beam, E = 1.5 × 10⁶ psi and I = 115.2 in.⁴. Compute the load on the spring and its deflection.
 

Problem 870
Compute the value of EIδ at the overhanging end of the beam in Figure P-870 if it is known that the wall moment is +1.1 kN·m.
 

Problem 869
Find the value of EIδ at the center of the first span of the continuous beam in Figure P-869 if it is known that M₂ = -980 lb·ft and M₃ = -1082 lb·ft.
 

Problem 868
Determine the values of EIδ at midspan and at the ends of the beam loaded as shown in Figure P-868.
 

Problem 867
For the beam in Figure P-867, compute the value of P that will cause a zero deflection under P.
 

Problem 866
Determine the midspan value of EIδ for the beam shown in Fig. P-866.
 

Problem 865
For the beam shown in Fig. P-865, compute the value of EIδ at x = 6 ft and at the end of the overhang.