EARTH SCIENCE
EARTHQUAKES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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making buildings less brittle
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making buildings more flexible
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making buildings taller than normal
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making buildings better able to move with earth
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Detailed explanation-1: -To make your building earthquake proof it is important to give Shear walls, shear core and cross bracing. It provides additional strength to the structure. Shear walls provide additional strength to the foundation and helps to bear additional movement during the earthquake.
Detailed explanation-2: -According to the World Steel Association, ductile buildings are safer as they dissipate energy from seismic waves. A building will typically have ductile parts that can undergo plastic deformations without complete structural failure during an earthquake. Steel is the most common type of material for such parts.
Detailed explanation-3: -In turn, the main factors affecting earthquake shaking intensity are earthquake depth, proximity to the fault, the underlying soil, and building characteristics-particularly height.
Detailed explanation-4: -Diaphragms. A diaphragm is a structural element – typically horizontal – that transmits lateral loads to the vertical resisting elements of a structure. Shear Walls. Cross-Bracing. Trusses. Moment-Resisting Frames. 13-Jan-2020