7. For beam below determine both reactions r beam showa below determine reactions Ra and b...
AC-CD- BC Exercise IV 20 PT a- Determine the reactions at the supports. b- Determine the force in each member of the truss c- State if the members are in tension or 3 ft compression d- If the maximum allowed in each beam is 400lb in tension and 600lb in compression, determine the maximum of admissible load P. 2 ft 2 ft Exercise V: 40 PT 1.6 kN 200 _ 400 mm + 45 The angle strut is welded to...
Problem: Determine the support reactions at A and B of the plane truss and then determine all member forces. Show all forces on a force diagram. 0k Sk 7k Sk 6' 2 6
referring to the truss below , determine reactions and force
in member BC, CE, CD, EF and GF.
1 kN D90 30 12 m
25 points For the beam shown below: (i) Determine the reactions RA and RD. (ii) Sketch the (a) shear, and (b) bending moment diagrams under the free body diagram. (iii) What is (a) the maximum moment on the beam and (b) its location. M=4500 lbft 3000 lb 3ft 1
mechanics. help
Q3. [Method of Sections] Determine the member forces DF, EF, and EG of the truss shown below using the method of sections. Draw a complete FBD and remember to list each member force as either tension or compression. (15 pts) D B F 5 -9K 10 С G ΔΗ ΕΙ 12K + + 10 10 + 10 10 + 7 Upload Choose a File
Homework Problem H 7.E Consider the truss shown below with the loading on joints D, K, S and U. Given: Find: For this problem: a) Determine the external reactions acting on the truss at supports A and H b) Identify all zero-force members in the truss. c) Determine the load carried by members BC, CJ and MN. Identify each member as either being in tension, in compression or carrying zero load. For this problem, use the following parameters: h 30...
Draw the influence lines for reactions RA, and RC of the beam below-given a=6 ft, b=6 ft, c=4 ft. Assuming that the span can be loaded with a 3.7 kips/ft uniform load of variable length, determine the maximum negative (down)value of the reaction RA in kips. Do not include the - sign. 000 Rc - a - obstaco
7. d For the truss below using method of sections to complete part 'a' Determine the loads in members GF, GD, CD and GC Briefly explain why a zero force member might be required in a truss a. b. Notes: Truss linear dimensions are symmetrical 74 KN 30o 10 m 8 Im 5 7 kN Roller Question3-23 modified from 'Structural Analysis' by R.C Hibbeler
7. d For the truss below using method of sections to complete part 'a' Determine the...
For the truss shown below, 1. Draw a free body diagram and determine the reactions at supports (D and A) 2. Determine the force in all members of the truss and specify if they are in tension or compression. 3. Do your homework assignment by your own in a neat way. E D 2 m A B - 2 m 2 m 400 N
1. For the truss structure shown below, determine a. b. The reaction forces at D and F The force in each truss member. Indicate whether each is in tension or compression. 1 kip I kip 6.4 ft 24 kips 12 ft 12 ft