Determine the centroid of the section shown below. 12" 4" 4" 4" 20" 6"

Flange thickness of W36 x 800 is?

images attached.

given the first Image, How would I draw the following sections as fbds? FBD 1: lower image (members e,c,d) tension Fad, vertical reaction at c, tension Fae FBD 2: upper image (members a,b,c) tension fae, force fac, tension fad

A 400 mm B 400 mm

25

Looking for the side view of this orthographic drawing, just want to make sure my sketch

8-3 Why do bar spacing and cover to the surface of the bar affect bond strength?

How do I find the centrioid for this shape?

2 F Question 8 of 15 The bar shown below is restrained at both ends, i.e. fixed support at both ends. If the bars are unstressed at 20 degree Celsius, a = 11.7 x 10/°C =200 GPa A = 1,200 mm2 a = 23 x 10/°C E = 70 GPa A = 90 mm2 %3D %3D us %3D %3| %3D ents 200 kN es - 300 mm 200 mm /- Which of the following most nearly gives the stress on segment BC when an axial load of 200 kN directed to left is applied at B at a temperature of 60 degree Celsius? Select the correct response. 21.38 MPa 18.68 MPa 25.75 MPa 11.63 MPa