The Impact of Earthquakes on Buildings and the Importance of FVD

Oct 13, 2025 by windailys.com 35 views

Introduction

Indonesia is a country located in the Pacific Ring of Fire, making it vulnerable to earthquake disasters. The development of infrastructure, especially tall buildings such as twelve-floor buildings, requires careful consideration of the impact of earthquake styles. Earthquake-prone areas in Indonesia are regulated by several regulations, including the Indonesian earthquake-resistant planning regulations for buildings (PPTGIG, 1981) and procedures for planning earthquake resilience for buildings (TCPKGUBG, 2002). Indonesia is divided into six earthquake-prone areas, each with different levels of vulnerability. Additionally, the existence of four tectonic plates - Australia-India, Euro-Asia, Pacific, and the Philippine Sea - makes Indonesia one of the most active areas in the world.

The Importance of Fluid Viscous Damper in Earthquake-Prone Areas

Fluid Viscous Damper (FVD) is a crucial engineering solution used to increase building resistance to earthquake forces. This technology works by utilizing the fluid trapped in a cylinder, where when there is a vibration, the fluid moves through a narrow channel, creating a resistive force that helps reduce the movement of building structures. The application of FVD to twelve-floor buildings not only strengthens the stability of the building but also reduces damage that may occur due to excessive vibrations.

The Impact of Earthquakes on Buildings and the Importance of FVD

Earthquakes can cause a very large lateral force in buildings, especially those with a height of more than ten floors. This style can cause severe structural damage, potentially threatening the safety of residents and building integrity. By implementing FVD, the force produced by the earthquake can be arranged in such a way that the impact on the building is reduced. This technology also allows buildings to return to their original position more quickly after shocks, reducing the possibility of material fatigue in structural elements.

FVD Effectiveness Analysis

In analyzing the effectiveness of the use of FVDs, it is essential to pay attention to several factors such as location, structural design, and soil type. For example, in areas with a high level of earthquake vulnerability, the application of FVD can be very helpful in maintaining the safety of buildings. Research shows that buildings equipped with FVD can reduce lateral transfer by 50% compared to buildings without this tool. In addition, analytical methods such as numerical modeling and earthquake simulations can be used to predict the performance of buildings with FVD in various earthquake scenarios.

Benefits of FVD in Twelve-Floor Buildings

The use of FVD in twelve-floor buildings offers several benefits, including:

Increased structural resistance: FVD helps to reduce the impact of earthquake forces on buildings, making them more resistant to damage.
Reduced damage: FVD reduces the damage caused by excessive vibrations, which can lead to structural failure.
Improved safety: FVD helps to maintain the safety of residents and building integrity by reducing the risk of collapse.
Increased efficiency: FVD allows buildings to return to their original position more quickly after shocks, reducing the possibility of material fatigue in structural elements.

Conclusion

Taking into account the high risk of earthquakes in Indonesia, the use of fluid viscous damper in twelve-floor buildings is a strategic step in increasing structural resistance. FVD not only functions as a protector but also contributes to the efficiency and durability of the building. Through further research and the application of this technology widely, we can reduce the risks caused by earthquakes and protect infrastructure investments that have been well built.

Recommendations for Future Research

Based on the analysis of FVD effectiveness, the following recommendations are made for future research:

Investigate the impact of FVD on different types of buildings: Research should be conducted to investigate the effectiveness of FVD in different types of buildings, such as residential, commercial, and industrial buildings.
Develop more advanced analytical methods: Advanced analytical methods, such as numerical modeling and earthquake simulations, should be developed to predict the performance of buildings with FVD in various earthquake scenarios.
Conduct field tests: Field tests should be conducted to validate the effectiveness of FVD in real-world scenarios.

Q: What is Fluid Viscous Damper (FVD)?

A: Fluid Viscous Damper (FVD) is a crucial engineering solution used to increase building resistance to earthquake forces. This technology works by utilizing the fluid trapped in a cylinder, where when there is a vibration, the fluid moves through a narrow channel, creating a resistive force that helps reduce the movement of building structures.

Q: How does FVD work?

A: FVD works by utilizing the fluid trapped in a cylinder, where when there is a vibration, the fluid moves through a narrow channel, creating a resistive force that helps reduce the movement of building structures. This technology helps to reduce the impact of earthquake forces on buildings, making them more resistant to damage.

Q: What are the benefits of using FVD in twelve-floor buildings?

A: The use of FVD in twelve-floor buildings offers several benefits, including:

Increased structural resistance: FVD helps to reduce the impact of earthquake forces on buildings, making them more resistant to damage.
Reduced damage: FVD reduces the damage caused by excessive vibrations, which can lead to structural failure.
Improved safety: FVD helps to maintain the safety of residents and building integrity by reducing the risk of collapse.
Increased efficiency: FVD allows buildings to return to their original position more quickly after shocks, reducing the possibility of material fatigue in structural elements.

Q: How effective is FVD in reducing lateral transfer?

A: Research shows that buildings equipped with FVD can reduce lateral transfer by 50% compared to buildings without this tool.

Q: What are the factors that affect the effectiveness of FVD?

A: The effectiveness of FVD is affected by several factors, including:

Location: FVD is more effective in areas with a high level of earthquake vulnerability.
Structural design: FVD is more effective in buildings with a well-designed structural system.
Soil type: FVD is more effective in areas with a stable soil type.

Q: Can FVD be used in all types of buildings?

A: FVD can be used in various types of buildings, including residential, commercial, and industrial buildings. However, the effectiveness of FVD may vary depending on the type of building and the level of earthquake vulnerability.

Q: What are the limitations of FVD?

A: The limitations of FVD include:

Cost: FVD can be expensive to install and maintain.
Complexity: FVD requires a high level of technical expertise to design and install.
Maintenance: FVD requires regular maintenance to ensure its effectiveness.

Q: What is the future of FVD in earthquake-resistant design?

A: The future of FVD in earthquake-resistant design is promising, with ongoing research and development aimed at improving its effectiveness and reducing its limitations. As the technology continues to evolve, it is likely to play an increasingly important role in earthquake-resistant design.

Conclusion

Fluid Viscous Damper (FVD) is a crucial engineering solution used to increase building resistance to earthquake forces. Its effectiveness in reducing lateral transfer and improving safety makes it an essential tool in earthquake-resistant design. While there are limitations to FVD, ongoing research and development aim to improve its effectiveness and reduce its limitations. As the technology continues to evolve, it is likely to play an increasingly important role in earthquake-resistant design.