upport Forces Tension R 200co 1b E Compression 104 ke 6 76

upport Forces - Tension R = 20,0co 1b E Compression 1:04 ke 6, 76 IO, 35 5.4bhp 18, 23 Kip 2.7ke 6.7Kip 6, S 2 k to A , E In Haokip (39 , as F) JH, (79. 3ft) Hy Hyr ID K. Ay = 10 K:P Ay-o 1 HATY — SLEEHS 007 - LEL0-s SALVNOS 9 or SEBHS 007 – L820-6 SAUVNOS 9 SLaBHS 00 - 9870-6 SHVness SLBAHS OS SS70-s LEWOO

Solution

solution

It is not too difficult. I think you got both side internal forces.

Now you simply take joint K

   - you can get two equations in terms of F_kl , Fkd and Fke

then take joint D , joint E and joint L

   - you can get another six equations.

now, you have six unknowns and eight equations you can easily evauate it.

thus, you can easily get internal forces in middel part.