construction of the Burj Khalifa

what was the breakthrough for the development in Taipei 101?

• The structure is totally rigid.

• The design has rigid and flexible parts.

• The windows have extra protection.

• The design has strong stores.

How the people will be safe in case of an emergency?

• They will evacuate the building.

• They will use the elevator.

• They will help in the workplace until getting help.

• They will be in special rooms.

What were the leaps th achieve the construction of the Burj Khalifa? (multiple choice)

• Objects, action, transport.

• Movility, Materials, heat.

• Electricity, water, housing.

• Speed, wind, earthquakes, evacuation.

The exoskeleton is used for:

• Building taller structures.

• Dizzy people.

• Stopping the wind.

• Reincforcing the structure.

What leap corresponds to this picture?

• Heat.

• Earthquake.

• Tornadoes.

• Wind.

What leap corresponds to this picture?

• Materials.

• Shipping.

• Sand.

• Security.