If you want to know this because it is your homework (Yes, I am talking about Ms.Brooking's grade 7 class) then tough luck because you guys have to think about this yourself.
But if not, thank you for your interest in structures, but I am sorry that I have not written an answer.
Sincerely,
Sarah .M
It is a shell because the structure is with a hallow, curved shape
Persuasive, informative, and expressive.
A pop can is considered a shell because it is a hollow structure with a thin exterior wall. It does not have a solid mass throughout, like a solid frame.
Shell structures have solid surfaces. They are hollow and there shape is often curved.Eg: Eggs, helmets, conch shell etc.Some of the examples of shell structures are storage tanks (water, oil, gas), domed roofs, and pressure vessels.
This shell is known as Laba Laba or Spider shell. This is made by inlaying shell in resin.This is what I could find on Laba Laba shell. All I know is that they are sometimes (oftentimes) breathtaking.Basically, it is shell (MOP, Abalone, whatever color shell you see) laid into patterns in a plastic base
Shell structures are enclosed and hollow in the middle e.g. a snail shell or a house. Frame structures are open on the sides e.g. a tree or the Eiffel tower.
chairs are shell/solid structures because it is a solid and can be considered a frame
A geodesic dome is a spherical or partial - spherical shell structure or lattice shell based on a network of great circles on the surface of a sphere.
It is a shell because the structure is with a hallow, curved shape
Persuasive, informative, and expressive.
mass structure, frame structure and shell structure
There are 9 database models..Hierarchical ModelNetwork ModelRelational ModelObject/Relational ModelObject-Oriented ModelSemistructured ModelAssociative ModelEntity-Attribute-Value (EAV) data modelContext ModelPlease refer to the link below for more information.
FRAME STRUCTURESFrame structures are structures that are made up of rigid (stiff, firm, difficult to bend) parts joined together to form something called a framework. These parts are known as members. There are lots of examples of frame structures such as a bridge - a bridge is a frame structure that spans a gap, and a bicycle is a frame structure that supports a load such as the mass of a person.SHELL STRUCTURESShell structures contain or protect things from the outside and are usually hollow inside. In a shell structure, the outside layer of the structure holds the whole object together. Examples of shell structures are the mug that holds your coffee, the snail shell which both protects and contains the snail, honeycomb which contains and protects bee's honey and shells of nuts.
shell and frame
A geodesic dome is a shell that is made of a lot of small triangles (typically) and is shaped like a sphere. (for more information on this, please go to the wikipedia article, thanks.)
Well, honey, a teepee is technically a shell structure. It's made up of a flexible covering draped over a frame, which is pretty much the definition of a shell structure. So, yeah, you could say a teepee falls into the shell structure category.
advantages of a frame structure: cheap strong disadvantages of a frame structure: expensive advantages of a shell structure: unique strong disadvantages of a shell structure: expensive