Homework 2 Structures 1 For the beams below, determine if the beams are statically determinate and...
Classify each of the structures shown below as unstable, statically determinate or statically indeterminate. If statically indeterminate, determine the degree of indeterminacy. Show all your work. Frame
For the frame shown below, EI is constant, (1) specity whether it is statically determinate or statically indeterminate, if statically indeterminate, determine the degree of indeterminacy, determine the reactions at A and C. 60 k 15 ft 30 k 15 ft 15 ft 15 ft
2- Classify each of the figures shown below as statically determinate or statically indeterminate, stable or unstable. If statically indeterminate, report the number of degrees of indeterminacy. Joint Joint Joint 19 3- Determine the reactions on the beam shown. Assume A is a pin and the support at B is a roller (smooth surface). 10KN m BALI 3m 4m am And А X
Problem 1 Determine whether the structures shown are stable and statically determinate. For those that are, determine the reactions and the internal forces. Use the method of joints. Clearly state the sign convention used. 110'10' 10' coilo | 3k 4k - Loi baik- 120 * *. 120) 20% 15% 125 15k 10k s 15k 10k s'
SUBJECT QUIZ 2 LECTURE # Classify each of the structures as statically determinate, statically indeterminate, or unstable. II indeterminate, specify the degree of indeterminacy. B O 3=30 ABVE Botically determinaler roller pistollera Suable and statica Octomirono V 1+2+1+2+3:9 r7 r-3n Tr>6 Stancolul indeterminoue Ist degree & STABLE 300/1st] Com Note: Determine internal determinacy indeterminacy 1 = 3 inteinas indetermine cu n=2 1. To old degrece 2 STABLE Y-
1. Identify which of the following structures are statically determinate, which statically indeterminate and which have mechanisms.
Problem # 1 For the plane truss shown below: (a) Prove that the truss is statically determinate. (b) Determine the member forces for members ab, bc, gc, fe, and bg. Specify whether they are in tension or compression. 14 kip 10 kip 10 kip 8 ft d 6 ft a f h 8 kip 8 kip 12 ft 9 ft 12 ft 9 ft j= m= DE Problem # 1 For the plane truss shown below: (a) Prove that the...
2-15. Classify cach of the structures as statically determinate, statically indeterminate, or unstable. I indeterminate, specify the degree of indeterminacy (a) (b) (c) Prob. 2-15
Question IV: Classify the structures shown below in figures (a), (b), and (c), as statically determinate, indeterminate, or mechanism (use the equations and/or member arrangements, as I shown on the online class, for necessary / sufficient conditions to determine). All connections are pin-joints. (a) The middle two diagonal members are not touching each other. (b) (c)
Classify each of the structures shown in Figure 1 as statically determinate, statically indeterminate, stable or unstable. If indeterminate, specify the degree of indeterminacy. The supports or connections are to be assumed as stated. Pin Fixed Roller Pin Pin Pin Roller