CARD BOARD PROJECT COVER SHEET Profile shape: WEST GATE BRIDGE Overall width of my cardboard "a" cm = 16.4 cm Overall he

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Card Board Project Cover Sheet Profile Shape West Gate Bridge Overall Width Of My Cardboard A Cm 16 4 Cm Overall He 1 (103.65 KiB) Viewed 39 times

CARD BOARD PROJECT COVER SHEET Profile shape: WEST GATE BRIDGE Overall width of my cardboard "a" cm = 16.4 cm Overall height of my cardboard "b" cm = 8.2 cm See instructions below for "a" and "b" Instructions: 1. Shown below is a general cross section of the Westgate bridge. Overall height of the cardboard “b* Overall width of the cardboard "a" Thickness of the line t1 cm = 1 cm Thickness of the road line t2 cm = 0.8 cm Thickness of the box girder t3 cm=0.5cm, width is w (=2.73 cm) and the in-between space is void. On the back side of the image, breakdown the complex shape into simple rectangles and triangles. 2. Use the right toe as the origin (0,0) marked in the figure. 3. Calculate centroids, moment of inertia, radius of gyration and center of mass for the figure. 4. For centre of mass, consider all sections as concrete material.