Question

The length of AB is 3000mm and AD is 4000mm and the horizontal load at C is >40kn as my writing is messy. Thanks. and a) A pinned support to the loading have Jointed frame ABCD A roller indicated Figure Circular cross-section and materias. supported by Subjected Ale members made of stee are . Determine at A and D the support reactions 2) Determine an the member forces. at point c using 3) Find out the Horizontal displacement table template provided. • 40kn a osim 3oom D Figure Qi: MA 4000mm Vo Simply supported pin - Jointed frame €: 210 kN/mm² A= 300mm" for all members

Answer 1

Page taking joint c Efyco le Calculating u force system С. lunit Sm um ENACO Tay Efnco, A cl unit 1.33 KN py tby ao Ay a 433 KN (x3 7 Efyco + taking point Efyco (MAB = 1.33 Tensile Efx=0 YAD YA 1 Tensile 133 HBL > taking point Eryco, Cepeo Efx=0 Tensile

Page wand 8 Yoken с 3m Kan um tay Efnco - Cokn toy EMO 40x3 Efyeo Ay the Dj = 30 kn Que 30kn + 7 Member forces point Pad ТАР Efyzo The 30kn Ternite Efco AD yotkay Poc o ho 40 kn joint e Pero sokalt Efyco, 30 - Popsino, lo 50 kn Efnco for lo coso TBC Pemile Tenite Colo = yo sino 34:06 Comp

B B BUSO point Efteo UBO CO = 1 1.25 460 1.25 Compremive Table Taken Tension are HBO 08 Comp -ke member length / Area (mm) mm) El Pi Kallorot Kal) (ka) 1.33 300 300 30 40 BC 3000 Yooo Yood gooo 3000 - AE mm) 1.9 2:54 2.54 4.96 o 210 210 210 210 210 300 BD - 50 -1.25 300 300 Ep.) 11.94mm c & Code 11.94 mm Horizontal