Structure test review

Question 1

Ergonomis structures

Answer 1

Is the study of how objects and structures can be rearragned or desigend to help other to use it safey and effecient

Question 2

most durable materails

Answer 2

are stell wood cement and brick

Question 3

torsion

Answer 3

is the twisting force applieded to an structure

Question 4

compresion

Answer 4

is the squezzing
and pushing of an internal force

Question 5

shear

Answer 5

is when two oppsite forces acting on the same structure

Question 6

tension

Answer 6

the pushing force when we pull two ends of a structure

Question 7

Frame

Answer 7

is a structure thats has horizontile and vertical beams that has space in it

Question 8

Shell

Answer 8

has a strong layer on the outside and is thin and curvy

Question 9

Soild

Answer 9

has no space inside and is uslaly made from one structure

Question 10

moon weight compared to earth weight

Answer 10

to get the weight of the eath divided the weight of earth by six for moon eight and mutiply weight of the moon by six for earth

Question 11

sustainable mateerials what are the most sustainable

Answer 11

are able to help the enviroment and types of sustainable materials are stone thats found in alot of places and bamboo that grows quick

Question 12

know durable materials and what are the most durable

Answer 12

are able to last very long and types of durable matreials are steel,wood,concrete,vinly

Question 13

Loads Dead static total,live

Answer 13

(dead load is the effect of gravity acting on a structure)(live is the effect of thee object moves or changes by its self)(total is the combanation of both)

Question 14

define structures

Answer 14

is something mae of many parts that will serve a purpose

Question 15

define ergonomics

Answer 15

is the study of how structure and obejects aare rearraged an desiged for us to use safe ad effecient

Question 16

define center of gravity (CG)

Answer 16

is the imaganary force where the weight of the structure is evenly dispersed

Question 17

define forces

Answer 17

is a pushing or pulling force that will act on all strucutures

Question 18

importance of foundation

Answer 18

is that the foundation is the roots of the building that keeps it up fully and is the ancorhs of the building and with out a foundation the building would colapse or if theres a crack it could leain and still cloaspe with out a foundation the building would fail

Question 19

know the meaning of form after funtion

Answer 19

form after funtiion means that when you desieed to build the structure it has to have a point to be made and when they figure it out they cna move on to the look because with out no purpose or point wheres no building

Question 20

how does the center of gravity affect stabilty

Answer 20

when a structure is high into the air the CG is really hight that chances for it to fall are incressand expessaly when the base is as thin as the top buut when the base is wide the CG is lowerd