Engineering Materials and their Properties_2

The rocks formed due to solidification of molten mass are called

• (a) aqueous rocks

• (b) sedimentary rocks

• (c) metamorphic rocks

• (d) igneous rocks

How to Choose Best Material For Building Construction? WHAT IS THE Second STATEMENT OF THE VIDEO CLIP?

• suppose you were designing a Skyscraper,how would you go about choosing the materials?

• before moving on I would like you to subscribe us and press the bell icon so that you never miss an update.

• steel concrete and wood are three of our most versatile building materials but there are lots of others including composite materials and plastics

• Architects and engineers use many different materials in their constructions and choose one material instead of another for a variety of reasons

• concrete is the material of choice for large structures such as bridges and tunnels because it is strong long-lasting waterproof fireproof relatively inexpensive and easy to mold into curved as well as straight shapes

How to Choose Best Material For Building Construction? WHAT IS THE Third STATEMENT OF THE VIDEO CLIP?

• suppose you were designing a Skyscraper,how would you go about choosing the materials?

• First you need to know how many stories high the building has to be?

• steel concrete and wood are three of our most versatile building materials but there are lots of others including composite materials and plastics

• Architects and engineers use many different materials in their constructions and choose one material instead of another for a variety of reasons

• concrete is the material of choice for large structures such as bridges and tunnels because it is strong long-lasting waterproof fireproof relatively inexpensive and easy to mold into curved as well as straight shapes

How to Choose Best Material For Building Construction? WHAT IS THE Fourth STATEMENT OF THE VIDEO CLIP?

• suppose you were designing a Skyscraper,how would you go about choosing the materials?

• First you need to know how many stories high the building has to be?

• That's worked out by calculating how expensive the building land is. how much the building will cost to construct? an unknown figure but you can guess roughly.

• Architects and engineers use many different materials in their constructions and choose one material instead of another for a variety of reasons

• concrete is the material of choice for large structures such as bridges and tunnels because it is strong long-lasting waterproof fireproof relatively inexpensive and easy to mold into curved as well as straight shapes

How to Choose Best Material For Building Construction? WHAT IS THE Fifth STATEMENT OF THE VIDEO CLIP?

• suppose you were designing a Skyscraper,how would you go about choosing the materials?

• First you need to know how many stories high the building has to be?

• That's worked out by calculating how expensive the building land is. how much the building will cost to construct? an unknown figure but you can guess roughly.

• and how much profit the owners want to make? let's say you think the building will have to be 100 stories high?

• concrete is the material of choice for large structures such as bridges and tunnels because it is strong long-lasting waterproof fireproof relatively inexpensive and easy to mold into curved as well as straight shapes

How to Choose Best Material For Building Construction? WHAT IS THE Sixth STATEMENT OF THE VIDEO CLIP?

• suppose you were designing a Skyscraper,how would you go about choosing the materials?

• First you need to know how many stories high the building has to be?

• That's worked out by calculating how expensive the building land is. how much the building will cost to construct? an unknown figure but you can guess roughly.

• and how much profit the owners want to make? let's say you think the building will have to be 100 stories high?

• you can now estimate how much it will weigh? and how much weight it will have to support on each floor?

How to Choose Best Material For Building Construction? WHAT IS THE Seventh STATEMENT OF THE VIDEO CLIP?

• so you can start to design some sort of a structure that will support that much weight for that height into the air

• First you need to know how many stories high the building has to be?

• That's worked out by calculating how expensive the building land is. how much the building will cost to construct? an unknown figure but you can guess roughly.

• and how much profit the owners want to make? let's say you think the building will have to be 100 stories high?

• you can now estimate how much it will weigh? and how much weight it will have to support on each floor?

How to Choose Best Material For Building Construction? WHAT IS THE Seventh STATEMENT OF THE VIDEO CLIP?

• so you can start to design some sort of a structure that will support that much weight for that height into the air

• First you need to know how many stories high the building has to be?

• That's worked out by calculating how expensive the building land is. how much the building will cost to construct? an unknown figure but you can guess roughly.

• and how much profit the owners want to make? let's say you think the building will have to be 100 stories high?

• you can now estimate how much it will weigh? and how much weight it will have to support on each floor?

How to Choose Best Material For Building Construction? WHAT IS THE Eighth STATEMENT OF THE VIDEO CLIP?

• so you can start to design some sort of a structure that will support that much weight for that height into the air

• probably you'll use steel and concrete for the structural parts of the building where the weight will be supported

• That's worked out by calculating how expensive the building land is. how much the building will cost to construct? an unknown figure but you can guess roughly.

• and how much profit the owners want to make? let's say you think the building will have to be 100 stories high?

• you can now estimate how much it will weigh? and how much weight it will have to support on each floor?

How to Choose Best Material For Building Construction? WHAT IS THE Ninth STATEMENT OF THE VIDEO CLIP?

• so you can start to design some sort of a structure that will support that much weight for that height into the air

• probably you'll use steel and concrete for the structural parts of the building where the weight will be supported

• But you would not want to build a solid concrete block. So you might hide the structural parts in the center of the building and make the outer parts entirely of glass

• and how much profit the owners want to make? let's say you think the building will have to be 100 stories high?

• you can now estimate how much it will weigh? and how much weight it will have to support on each floor?