Eathqake And Its Protection System

AND ITS PROTECTION SYSTEMS

Copyright : M S Imran

EA RT HQU AKE AND ITS PROTE CTION SYSTE MS

EATHQUAKE

PROTECTION SYSTEM Copyright : M S Imran

An earthquake is a sudden shaking or vibration in the earth’s crust. The crust is divided into different sections, called Tectonic plates.

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Fault

Epicenter Tectonic Plate

Focus

Seismic waves Copyright : M S Imran

 

Oc cur ri ng pro ce ss Shaking or displacement of the ground.

Shaking or displacement of the ground. When tectonic plates getting stuck and strain.

Expanding

Pushing

Sliding

Sliding

(UP & Down)

(ForwardBackward)

Direction of plate movement

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RESULT

Tsunami Building Collapse Bridge And Road Crash Many People loss their lives Copyright : M S Imran

Building Collapse

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Bridge And Road Crash

Road damage

Bridge crash Copyright : M S Imran

Many Peopl e loss the ir lives

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PROTECTION OF EARTHQUAKE There are no specific time of happening of the earthquake.

But we will have to be well prepared.

We can follow the process below

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Setup Ocean Wave Detector

Setup Strong Motion Seismograph (SMS)

Use Earthquake Protective Devices

Follow The Building Codes To Construct a Building

Strengthening Social And Govt. Activities Copyright : M S Imran

Earthquake Protective Devices Friction Pendulum Bearings

Hayward City Hall

Longitudinal seismic restrainer

Britannia Chowk Flyover

STU (Shock Transmission Unit)

DHAKA'S FIRST FLYOVER Copyright : M S Imran

Make Sure Your Home Will Be Safe In Next Big Earthquake

THANK YOU Copyright : M S Imran