Skip to main content

Flying buttress



Which one of the following designed this modern thin shell concrete dome supported by Y-shaped flying buttresses?

A. Rafael Gustavino
B. Pier Luigi Nervi
C. Eugene Freyssinet
D. Oleg Kerensky




Answer is B. Pier Luigi Nervi (1891-1979). Italian engineer who used concrete in innovative ways. The Palazzetto dello sport, pictured, was built for the 1960 Rome Olympic games.

Visit the PPD-PDD page for more study resources

Comments

  1. M.A.Travis12/16/16, 11:58 AM

    AND Pier Mario Nervi was the plumber on this project

    ReplyDelete

Post a Comment

Try These Too!

Bolted connections

What is the minimum spacing of bolts specified by AISC? and preferred spacing? A. 1 1/4 times the diameter of the bolt; 2 times preferred B. 1 3/4 times the diameter of the bolt; 2 1/4 times preferred C. 2 1/3 times the diameter of the bolt; 2 2/3 times preferred D. 2 2/3 times the diameter of the bolt; 3 times preferred E. 3 times the diameter of the bolt; 3.25 times preferred
Post a Comment
See the answer »

Brick bonds

What distinguishes the English Bond pattern from the Dutch Bond pattern in this image? Answer In the English Bond, stretchers are aligned; In the Dutch (cross), stretchers move by a half each course (not aligned). ARE 4.0 exam prep: BDCS
Post a Comment
See the answer »

Collector walks

Walks next to parking areas where vehicles are able to overhang the walk should be a minimum width. What is this minimum in feet? A. 3 feet B. 4 feet C. 5 feet D. 6 feet Answer These walks should be 6 ft (D.) minimum in width. ARE 4.0 exam prep: SPD
Post a Comment
See the answer »