600 N 900 N ↑ zm 2m ↓ E A 2m- → B

Need help finding... BH,DF,FG, and GH

Needs Complete typed solution with 100 % accuracy.

Using the method of joints, determine the forces in all members of the truss analytically. Indicate the results on the truss diagram using the arrow sign convention

Problem #2: Determine the force in each member at joint A, B and C of the truss and indicate whether the members are in tension or compression using the method of joint. 5kips 8kips C 3kips 8' D. A E 3 bays @ 6'

2. Using method of joints, determine the internal forces within each member. State whether each member is in tension or compression. 10 5' lok

Determine: 1. The interior and end panel point loads and reactions on the truss 2. The maximum tension force and maximum compression force in the diagonals, (and identify which they are). 3. The maximum tension force and maximum compression force in the verticals, (and identify which they are). 4. The maximum tension force and maximum compression force in the chords, (and identify which they are). 5. Using a square cross-section (b = h, I = b*/12)of a material with an allowable stress of 15 ksi, and a Young's modulus of E = 2,000,000 psi, size the "worst-case" top chord, bottom chord, diagonal and vertical for crush and bending to the nearest inch. Use a factor of safety for crush of 1.67, and for buckling of 1.9, 6. If you REMOVE the vertical DK, resize the worst-case top chord and compare it to your previous answer... Total distributed load = 240k. Span = 96', depth = 12'. Hybrid configuration of verticals and diagonals. 日 A G в D E F

Determine the horizontal and vertical components of force at pin A. O Ax=-46.7 lb, Ay = 45.0 lb O Ax = 13.3 lb, Ay = 10.0 lb O Ax=-53.3 lb, Ay = 40.0 lb O Ax= -106.7 lb, Ay = 80.0 lb 6 ft -4 ft- 0.5 ft 80 1b4 4 ft-

Show full solution and illustration.

please solve this