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SAMBIT KUMAR JENA Construction Of Earthquake Engineering
1. EARTHQUAKE
ENGINEERING
R E C E N T A D V A N C E S I N
E A R T H Q U A K E R E S I S T A N T
C O N S T R U C T I O N P R A C T I C E S
P R E S E N T E D B Y
N A M E - S A M B I T K U M A R J E N A
R E G D . N O . - 2 1 0 1 2 8 9 0 1 0
R O L L N O . - 0 7
G U I D E D B Y
P R O F . S A N J A Y K U M A R B E H E R A
H O D ( C I V I L D E P A R T M E N T )
2. WHAT IS EARTHQUAKE RESISTANT CONSTRUCTION?
• Earthquake-resistant construction involves designing and
implementing structural measures to minimize damage and
ensure the safety of buildings during seismic events.
IMPORTANCE OF EARTHQUAKE ENGINEERING IN URBAN
PLANNING
• The importance lies in safeguarding lives, minimizing
economic losses, and preserving infrastructure by
constructing buildings resilient to earthquake forces
INTRODUCTION
3. NECESSITY FOR EARTHQUAKE
RESISTANT CONSTRUCTION
• Impact of Earthquakes on
Infrastructure
• Human and Economic Losses
• Mitigation of Risk through Resilient
Structures
5. EARTHQUAKE RESISTANT
CONSTRUCTION PRACTICES FOR
MASONRY BUILDINGS
• Use of Reinforced Masonry
• Retrofitting Existing Masonry
Structures
• Importance of Proper Foundation
Design
• Adoption of Ductile Detailing
6. Earthquake Resistant
Construction Practices for
RC Buildings
- **REINFORCED FOUNDATIONS:**
- ENSURE SUFFICIENT DEPTH AND STRENGTH FOR SEISMIC RESILIENCE.
- UTILIZE HIGH-QUALITY CONCRETE AND REINFORCEMENT MATERIALS.
- **DUCTILE DETAILING:**
- INTEGRATE DUCTILE ELEMENTS IN STRUCTURAL COMPONENTS.
- ENHANCE THE STRUCTURE'S ABILITY TO ABSORB SEISMIC ENERGY.
- **BASE ISOLATION TECHNIQUES:**
- INSTALL ISOLATORS BETWEEN BUILDING AND FOUNDATION.
- REDUCE TRANSFER OF SEISMIC FORCES TO THE STRUCTURE.
- **ENERGY DISSIPATION SYSTEMS:**
- INCORPORATE DAMPING DEVICES TO MITIGATE VIBRATIONS.
- EFFICIENTLY DISSIPATE SEISMIC ENERGY.
7. MODERN CONSTRUCTION
TECHNIQUES FOR EARTHQUAKE
RESISTANT BUILDINGS
• Base Isolation Technology:
⚬ Utilizes flexible bearings or isolators to decouple a building from ground
motion, minimizing seismic forces transmitted to the structure.
• Energy Dissipation Systems:
⚬ Implements devices that absorb and dissipate seismic energy, reducing the
amplitude of vibrations and enhancing structural stability during
earthquakes.
• Seismic Dampers:
⚬ Incorporates specialized devices within a structure
to absorb and dissipate seismic energy, improving
overall resilience and reducing structural damage.
• Innovative Structural Materials:
⚬ Utilizes advanced materials with enhanced
strength, flexibility, and durability to improve the
seismic performance of buildings, ensuring greater
safety and reduced damage.
8. CASE STUDY
Dhajji Dewari has been in practice for more than 200 years. As
the name itself describe, the construction seems as patchwork
done using different types of patterns and it is also referred in
the Indian Standard Codes as brick nogged timber frame
construction.
9. CONCLUSION
• Earthquake-resistant construction is crucial for minimizing damage and
ensuring public safety.
• Key factors include soil conditions, building materials, and structural
design.
• Masonry buildings benefit from reinforced materials and proper
foundation design.
• Modern techniques like base isolation and energy dissipation enhance
seismic resilience.
• Collaboration among professionals and ongoing research are essential
for future advancements.
10. REFERENCES
01
02
03
BMTPC (2006). Vulnerability atlas of
India.Building materials and technology
promotion council, Ministry of Urban
Development, Government of India, New Delhi.
RECENT ADVANCES IN EARTHQUAKE
RESISTANT CONSTRUCTION PRACTICES
,Katta Venkataramana1, Shreyasvi C,Second
National Conference on
Structural Engineering and
Construction Management, SECON’ 2018
[3] GoI (2011) Census of India: house listing
and housing census data highlights. The
government ofIndia, Ministry ofHome Affairs,
Office ofthe Registrar Generaland Census
Commissioner
