Earthquake resistant structures

Earthquakes are more likely to occur in areas with which release high seismic energy. True or False?

• False

• True

Tags

NGSS.MS-ESS3-2

Using symmetrical shapes is preferred over asymmetrical shapes in building design because:

• they provide better structural stability and balance.

• they are more aesthetically pleasing.

• they are easier to construct.

• they allow for more creative freedom.

What are some strategies on how buildings can be built to counter seismic activity?

• Using flexible building materials

• Ignoring building codes

• Building on unstable ground

• Using heavy, rigid structures

Tags

NGSS.MS-ESS3-2

NGSS.MS-ETS1-1

NGSS.MS-ETS1-2

NGSS.MS-ETS1-3

When the soil below a building is loosely packed or heavily water saturated, an earthquake can cause the ground to:

• Remain stable

• Sink or slide

• Harden

• Dry out

Tags

NGSS.MS-ESS3-2

Heavy overhanging designs like cornice and cantilevers should be limited in building design because:

• they can fall off causing extra harm to the building

• they are expensive.

• they can cause structural instability.

• they are aesthetically unpleasing.

Tags

NGSS.MS-ETS1-1

What happens to buildings when the ground moves during liquefaction?

• They remain stable

• They shift or sink

• They explode

• They become fire-resistant

Tags

NGSS.MS-ESS3-2

What does this picture represent?

• A mass damper

• A buttress

• liquefaction

• A cornice

Tags

NGSS.MS-ESS2-2

NGSS.MS-ESS3-2

What is the function of diaphragms in design elements?

• To enhance aesthetic appeal

• • Help transfer horizontal force to vertical structures

• To increase energy efficiency

• To reduce construction costs

Which design element is described as diagonal, horizontal, or vertical support beams?

• a brace

• a column

• beam

• a wall

The tall building in the image illustrates which design element?

• Truss

• Cross brace

• buttress

• Diaphragm