The beam AB is a composite section and is formed by welding a PFC Channel2 and a universal beam (UB) Section2 (See Table

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The Beam Ab Is A Composite Section And Is Formed By Welding A Pfc Channel2 And A Universal Beam Ub Section2 See Table 1 (209.09 KiB) Viewed 35 times

The beam AB is a composite section and is formed by welding a PFC Channel2 and a universal beam (UB) Section2 (See Table 1) together as shown in Figure 2(b). The individual sectional properties are given in Figure 2(c) and (d) where xo and y, indicate centroidal axes. a C B H A x -L/ 2L/2- (a) (b) Section a-a t t. X (C) UB section (d) PFC Channel
X Ixe (x108 mm) 612 - 986 Table 1. Sectional properties UB Section A d bf y ti mm2 mm mm mm 16000 229 19.6 14500 607 228 17.3 13000 602 228 14.8 11800 533 209 15.6 10500 528 209 13.2 1 2 Section 610UB 125 610UB113 610UB101 530UB92.4 530UB82 tw mm 11.9 11.2 10.6 10.2 9.6 Iyo (x108 mm) 39.3 34.3 29.3 23.8 20.1 875 761 554 477 3 4 5 Section X y PFC Channel A d br mm2 mm mm 7030 380 100 5110 300 90 4520 250 90 tw mm 10 t mm 17.5 16 1 380PFC 300PFC 250PFC 27.5 - 27.2 28.6 Ixe (x108 mm) 152 72.4 45.1 2 lyo (x108 mm) 6.48 4.04 3.64 8 3 15 8 a) Determine the bending moment equation in terms of x, P, and L) at a section located at a distance x from the left support dạy ΕΙ dx = M = 2
b) Determine the slope equation in the terms of in term of x, P and L dy ΕΙ dx - EID = c) Determine the maximum deflection in term of P and L
:. El Ymar = = тах d) Determine the moment of inertia Ixx with respect to the centroidal axes. Ixx = x106mm4 e) Hence, determine the maximum deflection of the beam having a length of 4 m long and applied the load of 30 KN. Use E =200GPa. Ymax = mm (insert "-" sign if the deflection is downward).
f) Hence, determine the slope at A Ꮎ , . rad (insert "-" sign if the slope is clockwise rotation).