Disaster resistant architecture

1. Disaster Resistant Architecture
An Introduction
Presented By Karunakar

4. What is Disaster ?

5. Hazard, vulnerability & disaster
Disaster = F (Hazard, Vulnerability)

6. Disaster Prevention, Mitigation & preparedness
• Prevention requires the elimination of risk while mitigation is
the reduction of risk..
• Disaster Preparedness : Forecast and take precautionary
measures in advance of an imminent threat.

7. Types of Natural Disasters
Non-Weather Weather
Earthquakes,
Tsunamis,
Volcanic
Eruptions, Forest
Fires and
Landslides
Tornadoes,
Hurricanes,
Cyclone, Flooding
and Droughts

8. Building Safety from Natural Hazard
• Earthquake
• Fire Safety
• Cyclones
• Floods
• Landslides

9. Earthquake

10. Why earthquake occurs ?
Video 000

11. Why Plates are Shifting

12. How Earth Quake occurs ?

13. How the Earthquake Propagates?

14. Study of Earthquake Waves
Seismology
The term ‘Seismology’ is derived from Greek word Seismo,
which means earthquake and logos means science; hence
the Seismology is Science of Earthquakes
Seismology can be defined in two ways:
1. The science of earthquakes and the physics of the earth’s
interior
2. The science of elastic wave (seismic waves)

15. Seismograph

16. Introduction to Theory of Vibrations

17. Building forms and Earthquake

18. Study on Past Earthquakes
At a Glance

23. Seismic Design Principles

24. IS Codes
Study on Code Books :
1. IS 456 – Plain And Reinforced Concrete - Code Of Practice
2. IS 800 - Code Of Practice For General Construction, In Steel
3. IS 875 (Part-3) - Code Of Practice For Design Loads (Other than earthquake) For buildings And Structures - Wind
Loads
4. IS 1893 (Part-1) - Criteria For Earthquake Resistant Design Of Structures - General Provisions And Buildings
5. IS 1904 - Code Of Practice For Design And Construction Of Foundations In Soils : General Requirements
6. IS 1905 -Code Of practice For Structural Use Of Unreinforced Masonry
7. IS 4326 - Earthquake Resistant Design And Construction Of Buildings - Code Of Practice
8. IS 4326 - Earthquake Resistant Design And Construction Of Buildings - Code Of Practice
9. IS 13827 - Improving Earthquake Resistance Of Earthen Buildings - Guidelines
10. IS 13828 - Improving Earthquake Resistance Of Low Strength Masonry Buildings –Guidelines
11. IS 13920 - Ductile Detailing Of Reinforced Concrete Structures Subjected To Seismic Forces - Code Of Practice
12. IS 13935 - Repair And Seismic Strengthening Of Buildings — Guidelines
13. SP22 - Explanatory Handbook On Codes,for Earthquake Engineering (Is : 1893-197a5n D Is : 4326-1976)
14. SP24 - Explanatory Handbook On Indian Standard Code Of Practice For Plain And Reinforced Concrete (IS : 456-
1978)
15. SP25- Hand Book On Causes And Prevention Of Cracks In Buildings
16. SP34 - Handbook On Concrete Reinforcement And Detailing
17. SP64 - Explanatory Handbook On Indian Standard Code Of Practice For Design Loads (Other Than Earthquake)
For Buildings And Structures Part 3 Wind Loads [Is 875 (Part 3): 1987]

25. Earthquake Resistant Construction
Details

26. Construction Quality Control

27. Vulnerability Assessments and Seismic
Strengthening of Buildings: