The steel composite section consists of a 600x20 mm thick steel plate which is placed on the top flange of a Universal B

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The steel composite section consists of a 600x20
mm thick steel plate which is placed on the top flange of
a Universal Beam (UB) 𝑆𝑒𝑐𝑡𝑖𝑜𝑛1 (See Table 1). They
are bolted together to form the composite section as shown below.
The universal beam sectional properties are given in the table
below. The modulus of elasticity for steel is 200 GPa.

The Steel Composite Section Consists Of A 600x20 Mm Thick Steel Plate Which Is Placed On The Top Flange Of A Universal B 1 (114.44 KiB) Viewed 31 times

a) Determine the location of the centroid with respect to the
point P;
=??
The steel composite section consists of a 600x20
mm thick steel plate which is placed on the top flange of
a Universal Beam (UB) 𝑆𝑒𝑐𝑡𝑖𝑜𝑛1
(See Table 1). They are bolted together to form the composite
section as shown below. The universal beam sectional properties are
given in the table below. The modulus of elasticity for steel is
200 GPa.
a)
Determine the location of the centroid with respect to the point
P;
= ??
b) Determine the moment of inertia
Ixx with respect
to the centroidal axes.
Ixx = ?? x10^6mm^4
Steel plate DO X P -b y. (b) UB Section (a) Section a-a (dimensions not to scale) Figure 1 Table 1 Ixe Iyo d Section А. mm2 bf mm ti mm tw mm (x106 (106 mm 1 2 3 4 5 610UB125 610UB113 610UB101 530UB92.4 530UB82 16000 612 229 19.6 11.9 14500607 228 17.3 11.2 13000 602 228 14.810.6 11800533209 15.6 10.2 10500 528 209 13.2 9.6 mm) 986 875 761 554 477 mm) 39.3 34.3 29.3 23.8 20.1