“Earthquake Resistance Building”

Shreyash Sunil Bhosale (03)

Sahil Rajesh Kamble (12)
Bhavesh Rajesh Mahadik (14)Raj
Prasad Pawar (16)

Project Guide
Dr. Mrunalini Deshmukh
Shree L.R.Tiwari College of Engineering And Technology
Mira Road (E) – 401 107
Affiliated To University Of Mumbai
Academic Year 2023-24
TABLE OF CONTENT
1.Introduction
2.Procedure
3. Literature review
4.Aim & Objectives
5.Advantages
6.Conclusion
7.Reference
 INTRODUCTION
Welcome to the presentation on Building
Resilience:
Earthquake-Resistant Structures for a Safer
Future. In this presentation, we will
explore the importance of earthquake-
resistant structures and their role in
mitigating the devastating effects of
earthquakes. We will discuss key design
principles and technologies that enhance
the resilience of buildings. Let's begin our
journey towards a safer future!
 PROCEDURE

a) Create a Flexible Foundation. One way to resist

ground forces is to “lift” the building's foundation
above the earth through a method called base
isolation.
b) Counter Forces with Damping.
c) Shield Buildings from Vibrations.
d) Reinforce the Building's Structure.
STRUCTURAL DAMPING REINFORCED CONCRETE
BASE ISOLATION
 LITERATURE REVIEW
1.Introduction: - Brief overview of the importance of earthquake-resistant
buildings. - Definition of earthquake-resistant design principles. - Importance of
conducting research in this area.

2. Historical Development of Earthquake-Resistant Techniques: - Overview of

historical earthquakes and their impacts on building design. - Evolution of
earthquake-resistant building codes and standards. - Key advancements in
earthquake engineering over time.

3. Structural Analysis and Modeling Techniques: - Overview of analytical and

numerical methods used in earthquake engineering. - Finite element analysis,
modal analysis, and response spectrum analysis. - Advances in modeling software
and simulation techniques.
4. Seismic Retrofitting and Rehabilitation: - Methods for strengthening existing
buildings against earthquakes. - Retrofitting techniques for different types of
structures (e.g., masonry, reinforced concrete, steel). - Case studies
demonstrating successful retrofitting projects.

5. Innovative Materials and Construction Methods: - Exploration of new

materials with enhanced seismic performance (e.g., fiber-reinforced polymers,
shape memory alloys). - Prefabrication and modular construction techniques for
rapid and resilient building assembly. - Sustainable approaches to earthquake-
resistant construction.

6. Performance-Based Design Approaches: - Introduction to performance-based

seismic design (PBSD) methodologies. - Incorporation of probabilistic seismic
hazard assessment (PSHA) in design. - Application of displacement-based design
criteria for performance evaluation.
7. Case Studies and Real-World Applications: - Examination of earthquake-
resistant building designs in different regions and contexts. - Lessons learned
from past earthquakes and their implications for future design practices. -
Success stories and challenges faced in implementing earthquake-resistant
technologies.

8. Future Directions and Research Challenges: - Identification of emerging

trends and areas for further research. - Integration of new technologies such as
building information modeling (BIM) and artificial intelligence (AI) in seismic
design. - Addressing socio-economic factors influencing the adoption of
earthquake-resistant building practices.

9. Conclusion: - Summary of key findings from the literature review. -

Importance of ongoing research and collaboration in advancing earthquake-
resistant building design. - Call to action for implementing resilient
construction practices worldwide.
 AIM & OBJECTIVE
Aim:
To design and construct buildings that can withstand the destructive forces of earthquakes, minimizing damage
to property and loss of life.

Objectives:
1. Understanding Seismic Hazards:
- Conduct thorough research and analysis of seismic activity in the region where the building will be
constructed.
- Evaluate the potential risks posed by earthquakes, including ground shaking, liquefaction, and landslides.

2. Building Design:
- Develop architectural and structural designs that prioritize earthquake resistance.
- Incorporate seismic design principles into the building's layout, including appropriate building materials,
structural systems, and foundation types.
3. Structural Integrity:
- Implement robust structural systems, such as reinforced concrete frames, steel frames, or shear walls,
capable of distributing seismic forces safely throughout the building.

4. Material Selection and Construction Practices:

- Utilize high-quality construction materials that are resilient to seismic forces, including reinforced
concrete, steel, and composite materials.

5. Risk Mitigation and Preparedness:

- Develop emergency response plans and evacuation procedures for occupants in the event of an earthquake.
- Install safety features such as automatic shut-off valves for gas lines, fire suppression systems, and
emergency lighting to minimize hazards during earthquakes.

6. Continuous Monitoring and Evaluation:

- Implement monitoring systems to assess the structural health of the building and detect any signs of
damage or deterioration.
- Conduct regular inspections and maintenance activities to ensure the ongoing integrity of earthquake-
resistant features.
 ADVANTAGES
1. Minimized Loss of Life: The primary advantage of earthquake-resistant buildings is their ability
to protect human lives during seismic events. By incorporating resilient design and construction
techniques, these buildings can withstand the forces of earthquakes, reducing the likelihood of
collapse and the associated loss of life.

2. Reduced Property Damage: Earthquake-resistant buildings are less likely to sustain significant
damage during earthquakes compared to conventional structures. This results in lower repair and
reconstruction costs for building owners and insurers, as well as decreased economic losses for
communities affected by seismic events.

3. Increased Community Resilience: Building earthquake-resistant structures contributes to the

overall resilience of communities in earthquake-prone areas. Such buildings serve as critical
infrastructure during and after disasters, providing shelter, workspace, and essential services to
residents, businesses, and emergency responders.
4. Long-Term Cost Savings: While the initial construction cost of earthquake-
resistant buildings may be higher due to the use of specialized materials and
construction techniques, they often result in long-term cost savings. These buildings
require less frequent repairs and maintenance, have longer life spans, and offer better
insurance premiums due to their reduced risk profile.

5. Improved Building Performance: Earthquake-resistant buildings exhibit superior

structural performance during seismic events, maintaining their functionality and
integrity even in challenging conditions. This enhances occupant safety and comfort,
allowing businesses to continue operations and residents to remain in their homes
with greater peace of mind.
 CONCLUSION
The conclusion for an earthquake-resistant building report would
typically summarize key findings, highlight the importance of
earthquake-resistant design and construction techniques, discuss any
limitations or areas for further research, and emphasize the need for
implementing robust seismic safety measures in future construction
projects. It would also underscore the significance of proactive
measures in mitigating the devastating effects of earthquakes on
infrastructure and human lives.
 REFERENCE
1. Books:
• - "Earthquake-Resistant Design of Structures" by Shashikant K. Duggal
• - "Seismic Design of Reinforced Concrete and Masonry Buildings" by T. Paulay and M.J.N. Priestley

2. Research Papers and Journals:

• - Earthquake Engineering & Structural Dynamics (Journal)
• - Journal of Structural Engineering (ASCE)

3. Websites and Organizations:

• - Federal Emergency Management Agency (FEMA): Provides guidelines and resources for earthquake-
resistant building design and construction.
• - Earthquake Engineering Research Institute (EERI): Conducts research and promotes earthquake-resistant
building practices.
THANK YOU!