Types of structures

Question 1

SOLID STRUCTURES

Answer 1

Also known as “Mass Structures”
Made of only one part with no or very few hollow spaces
Often designed to provide strength and support
Examples: rock, brick, statue, playdough

Question 2

FRAME STRUCTURES

Answer 2

Like a skeleton – made of different pieces that are all joined together
Usually a large part of the structure is hollowed out
One single piece does not support the load – all the attached pieces work together to support the load
Examples: tent, skyscraper, stapler

Question 3

SHELL STRUCTURES

Answer 3

Combines the characteristics of solid and frame structures – hollow like a frame structure but usually just made of only one piece
Often uses a curved surface – in order to distribute forces that act on them evenly throughout the structure
Examples: igloo, egg carton, storage bin