トキワシステム List of Products and Services

The "Earthquake Countermeasures for Peace of Mind" proposed by Tokiwa System can significantly reduce damage from earthquakes by installing "earthquake-resistant housing" to protect lives and "damping devices" to protect property. Additionally, we offer the "α Damper ExII," a low-cost, easy-to-install damping device with a simple structure using oil dampers. The placement plan for the dampers will be proposed by specialized staff from the manufacturer, taking into account the building's shape, size, beam configurations, and hardware to determine the most effective installation positions. 【Features of α Damper ExII】 ■ Reduces earthquake shaking by up to 55% ■ High durability ■ Maintenance-free with a 20-year warranty ■ Low cost alleviating concerns about earthquakes ■ Proven track record with over 10,000 installations *For more details, please refer to the PDF document or feel free to contact us.

This document provides a clear table of the recommended number of "α Dampers ExII" needed based on the total floor area. For 1-2 story buildings, they should be installed at the top of the first-floor columns, and for 3-story buildings, they should be installed at the tops of the first and second-floor columns. Additionally, the numbers provided are guidelines for a uniformly shaped plan in both plan and elevation views. For the actual required number, please contact us. 【Recommended Numbers *Partial】 ≪1-2 Story≫ ■ Approximately 14 tsubo: 8 units ■ Approximately 20 tsubo: 12 units ■ Approximately 26 tsubo: 16 units ≪3 Story≫ ■ Approximately 27 tsubo: 24 units ■ Approximately 31 tsubo: 28 units ■ Approximately 35 tsubo: 32 units *For more details, please refer to the PDF document or feel free to contact us.

This document features numerous photographs of the installation examples of the hydraulic damping device 'α Damper ExII' used in new construction projects. After the Great East Japan Earthquake, there were approximately 240 aftershocks of magnitude 4 or higher within one year. It has been pointed out that there is a possibility of an early occurrence of the Nankai Trough Earthquake due to the effects of the Great East Japan Earthquake. At Tokiwa System, we propose a home-building solution with the hydraulic damping device 'α Damper ExII' that can withstand earthquakes. *For more details, please refer to the PDF document or feel free to contact us.

The Kumamoto earthquake that occurred on April 14, 2016, made us re-recognize the dangers of direct earthquakes. The current seismic standards of the building code are set to withstand seismic intensity of 6 strong or higher, but it is also necessary to consider the damage from repeated aftershocks, as seen in the Kumamoto earthquake, which caused significant damage to buildings. This is where the option of "damping" in addition to seismic resistance becomes important. The Tokiwa System's α Damper ExII reduces earthquake damage to buildings by about half and is effective against repeated aftershocks. Our reliable and proven damping technology will protect you and your loved ones from earthquakes. Seven reasons to choose the 'α Damper ExII': 1. Can be installed on all types of wooden houses (new, existing, traditional frame, 2x4). 2. Highly durable and maintenance-free. Comes with a reassuring 20-year warranty. 3. Simple installation that can be done by one person in about half a day. 4. Effectively absorbs the shaking from repeated earthquakes. 5. Low price that allows for standard adoption by housing brands. 6. Layout planning for the α Damper ExII is provided free of charge by the manufacturer. 7. Over 10,000 units installed, trusted by major builders.

We propose application-specific plans for Tokiwa System's 'α Damper ExII', which designs and manufactures seismic isolation devices, vibration control devices, and measuring instruments for construction. We provide plans that effectively distribute the devices throughout an entire building, as well as complex plans for spacious areas, L-shaped structures, and three-story buildings, along with case studies comparing them to other companies' large-scale vibration control devices, all illustrated with diagrams. By choosing our products, you can ensure a "safe and secure" living environment. 【Features】 ■ Adopts a cover structure that does not affect spray insulation ■ Reduces the impact of insulation damage ■ Maintenance-free with a lifespan of over 80 years for peace of mind ■ User-friendly for design and construction ■ No additional costs incurred *For more details, please refer to the catalog or feel free to contact us.

This document includes numerous photographs of the installation examples of the hydraulic damping device 'α Damper ExII' during renovation work. After the Great East Japan Earthquake, there were approximately 240 aftershocks of magnitude 4 or higher within one year. It has been pointed out that there is a possibility of an early occurrence of the Nankai Trough Earthquake due to the effects of the Great East Japan Earthquake. At Tokiwa System, we propose building homes that can withstand earthquakes with the hydraulic damping device 'α Damper ExII'. *For more details, please refer to the PDF document or feel free to contact us.

The α Damper ExII is a hydraulic damping damper that utilizes principles similar to those of a car's shock absorber. By adopting it in addition to seismic construction methods, it reduces deformation caused by earthquake shaking by approximately half, preventing damage to the structural joints and non-structural components of the house. Unlike brace-type damping devices, it is compact and can be distributed around the perimeter, providing stable damping effects. It reduces building damage from earthquakes by about half and is effective against repeated aftershocks. Our reliable and proven damping technology protects you and your loved ones from earthquakes. = Seven Reasons to Choose 'α Damper ExII' = 1. Can be installed in all types of wooden houses (new, existing, traditional frame, 2x4). 2. Highly durable and maintenance-free, with a reassuring 20-year warranty. 3. Easy installation by one person in about half a day. 4. Effectively absorbs the shaking from repeated earthquakes. 5. Low price that allows for standard adoption by housing brands. 6. Layout planning for the α Damper ExII is provided free of charge by the manufacturer. 7. Over 10,000 units installed, trusted by major builders. *For more details, please download the catalog or feel free to contact us.*

Are you fully prepared for earthquake measures? The current seismic standards in the building code are designed to withstand a seismic intensity of 6 strong or higher, but it is also necessary to consider the damage from aftershocks, as seen in the Kumamoto earthquake, which caused significant damage. This is where the option of "vibration control" in addition to seismic resistance becomes important. The Tokiwa System's α Damper ExII reduces earthquake damage to buildings by about half and is effective against repeated aftershocks. **Features** - Contributes to cost reduction - Improves workability - Can be introduced without changes to the plans - Suitable as an alternative to seismic and vibration control devices Our trusted and proven vibration control technology will protect you and your loved ones from earthquakes. *For more details, please download the catalog or feel free to contact us.*

Are earthquake measures and seismic measures sufficient? The current seismic standards in the building code are designed to withstand seismic intensity of 6 strong or higher, but it is also necessary to consider damage from aftershocks, as seen in the Kumamoto earthquake, where significant damage occurred. In this context, an important option is the addition of "vibration control" alongside seismic measures. The Tokiwa System's α Damper ExII reduces earthquake damage to buildings by about half, effectively mitigating the impact of repeated aftershocks. Additionally, it can be implemented without changes to the design, contributing to cost reduction for seismic measures. **Features** - Can be implemented without changes to the design - Suitable as an alternative to seismic and vibration control devices - Contributes to cost reduction - Improves construction efficiency *For more details, please download the catalog or feel free to contact us.*

The "αDamperExII" is a small oil damper that enhances the building's resilience (damping force) by distributing it throughout, thereby suppressing the reduction of strength due to repeated earthquakes. It is easy to install by simply securing it to columns and beams with the included special screws, making the installation cost reasonable. It is compatible with all types of wooden houses and, due to its compact size and lack of need for extensive construction, can also be installed during renovations of existing buildings. Additionally, there is no need for special considerations in design or applications, and it does not impose significant constraints when making future changes to the layout or renovations. 【Features】 ■ Can be installed in all types of wood construction ■ Can be finely distributed in the most swaying outer areas ■ Effective for renovation work ■ Low installation cost ■ No constraints on design or layout *For more details, please refer to the PDF materials or feel free to contact us.

This document explains three earthquake countermeasures to protect homes from major earthquakes: "Seismic Resistance, Seismic Control, and Base Isolation." It includes the characteristics and overviews of each method, as well as experiential information. We also introduce cost-effective seismic measures, such as "Seismic Control Devices," to prepare for unexpected earthquakes and unforeseen expenses. [Contents] ■ Japan is a country prone to earthquakes ■ Seismic Resistance, Seismic Control, Base Isolation ■ In the event of a major earthquake, if asked, "Will Japanese houses collapse?" the likely answer is "They will not collapse." *For more details, please refer to the PDF document or feel free to contact us.

The "α Damper ExII" is a damper that effectively absorbs repeated earthquakes and protects homes from seismic shaking. We have developed analysis software that evaluates the effects of installing this product in a way that is easy for customers to understand, even at the planning stage, through time history response analysis. If you provide us with the floor plan and elevation drawings of the relevant property, we will offer this service free of charge. 【Features】 ■ Time history response analysis ■ Analysis software ■ Provided free of charge *For more details, please refer to the PDF document or feel free to contact us.

This document introduces the advantages of the "α Damper Ex II," which suppresses the reduction of building strength due to major earthquakes. It includes graphs comparing the seismic performance goals during major earthquakes, as well as the effectiveness of seismic construction methods and the combination of seismic construction methods with the "α Damper Ex II." The "α Damper Ex II" helps maintain the structural performance of buildings even during large-scale earthquakes that occur very rarely (approximately once every few hundred years) or during multiple major earthquakes. Detailed information is available for free. Please view it by clicking the download button. [Contents Included] ■ Setting seismic performance goals ■ Comparison graphs of seismic construction methods and seismic construction methods + "α Damper Ex II" *For more details, please refer to the PDF document or feel free to contact us.

The document is the 2018 edition of the "National Seismic Motion Prediction Map," which shows the probability of experiencing a major earthquake with a seismic intensity of 6 weak or higher within the next 30 years, as assessed by the government's Earthquake Research Committee. At the end of 2017, the probability of a massive earthquake occurring in the Kuril Trench off the Pacific coast was reassessed, resulting in a significant increase in the likelihood of a major earthquake in the southeastern part of Hokkaido. For more detailed information, please refer to the download button. In Japan, there are still areas where active fault surveys have not been sufficiently conducted, and there may be unknown active faults. Just because the probability is low does not mean we can let our guard down. The "α Damper Ex II" protects your important family and home from earthquakes, providing a safe and secure living environment. [Excerpt of the content] - In prefectural capitals, Chiba City has a probability of 85%, Yokohama 82%, and Mito City 81%, which are high probabilities. - In areas affected by the Nankai Trough earthquake, Kochi City has a probability of 75%, Shizuoka City 70%, Tsu City 64%, and Tokushima City 73%. - In the three major metropolitan areas, Tokyo has a probability of 48%, Nagoya City 46%, and Osaka City 56%. *For more details, please refer to the PDF document or feel free to contact us.

For those considering a single-family home, many find themselves torn between purchasing a ready-built house and a custom-built one. In this column, we will focus on ready-built houses, discussing their advantages and disadvantages, who they are suitable for and who they are not, as well as addressing concerns about seismic resistance and performance that often arise with ready-built houses. This information is valuable not only for those considering a single-family home or looking to purchase a ready-built house, but also for those who have concerns about the seismic resistance and earthquake measures of ready-built houses, as well as for businesses selling ready-built houses that wish to enhance their earthquake countermeasures. *For more detailed content of the column, please refer to the related links. For more information, feel free to download the PDF or contact us directly.*

Compound disasters (double disasters) refer to the phenomenon where multiple disasters occur consecutively or simultaneously, leading to an expansion of damage. There is a risk of significant damage, so it is necessary to take sufficient measures before they occur. In this article, we will introduce examples of compound disasters and also provide specific measures to prepare for them before they happen, so those who are concerned about disasters occurring in various parts of Japan should definitely refer to this. *For detailed content of the column, you can view it through the related links. For more information, please download the PDF or feel free to contact us.

I want to renovate an old house, but how much does seismic reinforcement cost?" Many people may have such questions regarding their homes or used houses. In this article, we will clearly explain the cost range and breakdown of seismic reinforcement during renovation, subsidy systems, and types of construction. *For detailed content of the column, you can view it through the related links. For more information, please download the PDF or feel free to contact us.

The trigger for considering a renovation of your family home can vary, including factors such as the aging of the residence, living with relatives, and inheritance. However, when it comes time to start the renovation, many people find themselves wondering, "Where should I begin?" and "What kind of work is necessary?" This article will clearly explain the reasons to start a family home renovation, points to consider, and specific construction details to enhance comfort and safety. *For more detailed information, you can view the related links. For further details, please download the PDF or feel free to contact us.*

Our house is a wooden structure. Since it has been many years since it was built, I think it's about time to consider earthquake measures. This article explains the process of seismic reinforcement (earthquake-resistant renovation) for wooden houses, the options available, and also discusses considerations beyond just 'earthquake resistance' for those who have such concerns. We will also introduce methods to avoid failures and regrets regarding seismic reinforcement, which we would like to avoid if possible, so if you are concerned about the occurrence of earthquakes and potential damage, please refer to this information. *For detailed content of the column, you can view it through the related links. For more information, please feel free to download the PDF or contact us.

"I want to balance earthquake preparedness with the comfort of living." Many people considering renovations or remodeling have this hope. In this article, we will explain "seven reasons why renovation and seismic reinforcement should be done simultaneously." By reviewing earthquake measures such as seismic upgrades to the foundation, walls, and roof, as well as the installation of seismic control devices, in addition to changes in the floor plan, you can learn how to enhance safety, comfort, and property value at the same time. *For detailed content of the column, you can view it through the related links. For more information, please download the PDF or feel free to contact us.

When considering the safety of a residence, the first thing to confirm is whether it has earthquake resistance, and seismic assessments are effective in such cases. The next question that arises is how much a seismic assessment costs. This article will clearly explain the cost estimates for seismic assessments, the assessment process, subsidy programs, and what measures to take based on the assessment results regarding earthquake preparedness. *For detailed content of the column, you can view it through the related links. For more information, please download the PDF or feel free to contact us.*

Japan is one of the world's most earthquake-prone countries, and many people have concerns such as "When will the next major earthquake occur?" and "When will the Nankai Trough or the Tokyo metropolitan area earthquake happen?" In this article, we will explain the answers to the question of "When will earthquakes occur?" based on government announcements and data from specialized agencies. We will also introduce the probabilities of large-scale earthquakes that are expected to occur, as well as points on how to prepare at home. *For detailed content of the column, you can view it through the related links. For more information, please download the PDF or feel free to contact us.

"I want to know the standards for earthquake resistance in housing." This article will answer such questions. Japanese housing has a history of revisions, including old seismic standards, new seismic standards, and the 2000 standards. Additionally, a system has been established to objectively evaluate earthquake resistance through three levels of seismic performance. As major earthquakes are expected to occur in the future, we will clearly explain the system for building homes that can be lived in with peace of mind. *For detailed content of the column, you can view it through the related links. For more information, please download the PDF or feel free to contact us.*

Seismic performance is an invisible quality, so when building a house, some people may wonder, "Is the highest grade seismic classification of 3 meaningless?" To conclude, seismic classification 3 ensures the strength of the structural framework against earthquake shaking, so it is indeed meaningful. However, since there is a limit to the seismic impact that a house can withstand, it is important to combine it with "vibration control performance" that absorbs earthquake shaking to create a well-balanced home. This time, "Tokiwa System," the manufacturer of the vibration control device "α Damper ExII," will clearly explain how to build an earthquake-resistant home. Please read to the end to ensure that your family can live in a safe and secure home. *For detailed content of the column, you can view it through the related links. For more information, please feel free to download the PDF or contact us.

"Which company for seismic dampers is the best?" "I would like an introduction to seismic dampers in a ranking format." We sometimes receive such requests. However, seismic dampers vary in their compatibility with different housing structures and installation conditions, making it unrealistic to simply rank them. Moreover, the total cost fluctuates based on the main price, the number required, and the installation method, so it is not possible to determine superiority based solely on price. Therefore, in this article, we will organize the key perspectives to consider when comparing companies and products for seismic dampers, and provide a detailed explanation that includes considerations on pricing and points to reduce costs. If you want to know "how to choose without making mistakes" rather than a ranking, please read until the end. *For detailed content of the column, you can view it through the related links. For more information, please download the PDF or feel free to contact us.

A direct earthquake is one that occurs directly beneath a city, characterized by a shallow epicenter, which leads to sudden strong shaking and significant damage. For example, the capital's direct earthquake is said to have a 70% probability of occurring within the next 30 years, with serious impacts expected, such as fires, building collapses, and disruptions to lifelines. This article will clearly explain the characteristics of direct earthquakes, past examples, and how to prepare to protect lives, as well as the actions to take immediately after an occurrence. *For detailed content of the column, you can view it through the related links. For more information, please feel free to download the PDF or contact us.*

For those who have completed seismic retrofitting of their homes and are considering making them even more earthquake-resistant, seismic dampers are one effective option. While seismic structures enhance the strength of the building itself, seismic dampers absorb and reduce the shaking from earthquakes, helping to mitigate damage from repeated earthquakes and strong winds. In this article, we will detail the mechanisms, types, lifespan, advantages, and disadvantages of seismic dampers, as well as examine common misconceptions and reasons why some say they are "meaningless." This information will be useful not only for those planning to build a new home but also for those considering earthquake measures for existing homes. *For more detailed content of the column, please refer to the related links. For further information, feel free to download the PDF or contact us.

"I am considering seismic retrofitting renovations, but the financial burden is significant." Many people share this concern. By utilizing subsidies and tax reduction systems provided by the government and local authorities, it is possible to proceed with renovations while keeping costs down. If the burden can be alleviated through subsidies, it becomes feasible to consider additional earthquake measures such as seismic control and base isolation with the saved funds. This article will clearly introduce the subsidies and tax reduction systems available for seismic renovations and improvements. *For detailed content of the column, you can view it through the related links. For more information, please download the PDF or feel free to contact us.*

In Japan, where earthquakes are frequent, the concept of "earthquake resistance" that allows homes to withstand earthquakes is essential for protecting the lives of families. However, there are actually various measures related to earthquake resistance, such as "earthquake resistance standards, earthquake resistance grades, and earthquake reinforcement." In this article, we will summarize the concepts related to earthquake resistance and also introduce other earthquake measures such as seismic control and base isolation. *For detailed content of the column, you can view it through the related links. For more information, please download the PDF or feel free to contact us.*

Japan is often referred to as a country prone to earthquakes, and the risk of sudden tremors occurring during childcare is always present. Therefore, for daycare centers and kindergartens that are responsible for the lives of young children, prior preparation and prompt response are essential. However, in reality, there are many facilities that struggle with questions like "Where should we start?" and "How should we handle disaster education and communication with parents?" This article will clearly explain earthquake countermeasures that can be implemented in childcare facilities from the perspectives of buildings and equipment, as well as actions and training. *For more detailed information, please refer to the related links. For further details, you can download the PDF or feel free to contact us.*

Have you ever felt anxious upon hearing that "the lifespan of wooden houses is short"? In fact, the average lifespan of wooden houses in Japan is said to be about 30 years, but with proper design, construction, and maintenance, it is entirely possible to live in them for 50 or even 100 years. This article will clearly explain the reasons why wooden houses are considered to have a short lifespan, tips for making them last longer, and how to utilize "seismic dampers," which are gaining attention as a countermeasure against repeated earthquakes. Let’s confirm the reality of wooden houses to maintain a home where your family can live with peace of mind for a long time. *For detailed content of the column, you can view it through the related links. For more information, please feel free to download the PDF or contact us.

Traditional houses that allow for a charming lifestyle are gaining popularity as homes that can be partially or fully renovated. However, due to their age, earthquake measures such as seismic reinforcement are essential for living safely. On the other hand, excessive reinforcement can compromise the original appeal of traditional houses, such as their open layouts and the texture of the wood. In this article, we will introduce methods to enhance the effectiveness of earthquake measures while preserving the atmosphere of traditional houses as much as possible. *For detailed content of the column, please refer to the related links. For more information, feel free to download the PDF or contact us.*

There are two types of construction methods for wooden single-family houses: "traditional method (wooden frame construction)" and "two-by-four method (wooden wall construction)." In this article, we will focus on houses built using the two-by-four method and explain its advantages and disadvantages. In today's world, where earthquakes are frequent, we will also discuss earthquake resistance, as well as earthquake countermeasures such as seismic resistance, seismic control, and seismic isolation. If you are considering living in a house that is strong against earthquakes, please take a look. *For detailed content of the column, you can view it through the related links. For more information, please download the PDF or feel free to contact us.

In Japan, where earthquakes are frequent, many people feel uneasy about the seismic resistance of their homes. However, it is also true that many are unable to take concrete action due to reasons such as "not knowing where to consult" or "concerns about costs and procedures." This article clearly introduces specific measures, including consultation windows for seismic resistance, the consultation process, how to utilize seismic assessments, and subsidy systems. *For detailed content of the column, you can view it through the related links. For more information, please feel free to download the PDF or contact us.*

Japan is a country that frequently experiences earthquakes, and operating business locations such as factories and warehouses comes with significant risks. This is not only about the collapse of buildings, the tipping of equipment, or damage to products and inventory, but also involves crucial issues related to ensuring employee safety and business continuity. In this article, we will provide a detailed explanation of specific earthquake countermeasures for factories and warehouses, as well as preparations that can be implemented immediately. *For more detailed information, you can view the related links. For further details, please download the PDF or feel free to contact us.*

Recently, there have been more opportunities to hear the term "swarm earthquake" in the news and other media. A swarm earthquake is a phenomenon where earthquakes occur repeatedly in a certain area over a short period of time, and it has characteristics that differ from typical isolated earthquakes. Many people may be worried, thinking, "Could this be a precursor to a major earthquake?" In this article, we will clearly explain the definition and causes of swarm earthquakes, past occurrences, their relationship with major earthquakes, and the disaster prevention measures we can take. *For detailed content of the column, you can view it through the related links. For more information, please feel free to download the PDF or contact us.

"I want to build a house that is resilient to disasters." Many people share this hope. In this article, we will explain the key points for building a house that can withstand various disasters such as earthquakes, typhoons, and floods. We will also introduce what kinds of disasters exist in Japan, as well as secondary disasters and their countermeasures. If you want to achieve a lifestyle where you can live with peace of mind, please use this as a reference. *For detailed content of the column, you can view it through the related links. For more information, please download the PDF or feel free to contact us.

In Japan, where earthquakes are frequent, "building earthquake-resistant homes" is essential to protect the lives and livelihoods of families. This article comprehensively explains the characteristics of earthquake-resistant homes, including simple house shapes and floor plan innovations with minimal protrusions, building structures, ground measures, and the concept of seismic resistance levels. Additionally, it introduces the latest earthquake countermeasures implemented by house manufacturers and construction companies, as well as methods to reinforce vulnerable homes, based on past earthquake damage cases. We will also clearly explain the differences between "seismic resistance," "vibration control," and "base isolation," so whether you are planning to build a new home or considering a renovation, please use this as a reference. *For detailed content of the column, you can view it through the related links. For more information, please download the PDF or feel free to contact us.

Seismic control is a technology for earthquake measures that absorbs the shaking of earthquakes to reduce damage to buildings. In addition to the conventional "earthquake resistance," there is an increasing number of houses incorporating "seismic control," which is strong against repeated shaking and the accumulation of damage. Especially in wooden houses, retrofittable seismic control devices (vibration control devices) have emerged, providing a more realistic option. This article will clearly explain the mechanism of seismic control, the differences from earthquake resistance and base isolation, the types and features of representative seismic control devices, as well as common questions regarding costs and construction periods. If you are considering earthquake measures for your home, please use this as a reference. *For detailed content of the column, you can view it through the related links. For more information, please download the PDF or feel free to contact us.

For foreigners living in or enjoying tourism in Japan, "earthquakes" are one of the unfamiliar sources of anxiety. In response to Japan's frequent earthquakes, it is not uncommon for overseas reactions to center around feelings of "surprise" and "fear." Especially for those who are not accustomed to earthquakes, the sound of emergency earthquake alerts and the shaking can become a significant source of stress. This article will explain how businesses operating ryokans, apartments, tourist facilities, and restaurants should prepare disaster prevention measures to accommodate foreigners. *For detailed content of the column, you can view it through the related links. For more information, please download the PDF or feel free to contact us.*

"Living in a prefecture without active faults brings peace of mind." Some people think this way. Japan is a country with many active faults and is prone to earthquakes, but there are actually regions where active faults are "few." In this article, we will explain in detail whether there are "prefectures without active faults," the relationship with earthquake risk, and the necessary earthquake countermeasures. If you are planning to build a house or feel anxious about earthquakes in your existing home, please use this as a reference. *For detailed content of the column, you can view it through the related links. For more information, please download the PDF or feel free to contact us.

"If an apartment collapses due to an earthquake, does the landlord have liability?" Many apartment owners feel anxious about liability in the event of an earthquake causing an apartment to collapse. In this article, we will explain the landlord's responsibilities in the case of an apartment collapse due to an earthquake. We will also introduce specific measures for those who own aging apartments, so let's take action before an earthquake occurs. *For detailed content of the column, you can view it through the related links. For more information, please download the PDF or feel free to contact us.*

When building or purchasing a detached house, some people may think, "What will I do if a disaster like an earthquake or typhoon occurs?" If, by any chance, the house is destroyed by an earthquake, will only the loan remain? In this article, we will answer such questions and explain measures against earthquakes and how to respond after an earthquake, so that you won't be left with just the loan after suffering damage from an earthquake. If your home is damaged by an earthquake and you move to a rental property, you will have to pay both the loan and rent. Let's take measures to avoid such a situation. *For detailed content of the column, you can view it through the related links. For more information, please download the PDF or feel free to contact us.*

As an earthquake countermeasure, in addition to enhancing the "seismic resistance" of buildings, the introduction of "vibration control devices" that suppress the shaking itself is gaining attention. Among vibration control devices, "vibration control rubber (rubber dampers)" is a technology widely used from residential homes to high-rise buildings. This article will clearly explain the features of vibration control rubber, its differences from other dampers, and key points to consider when contemplating its introduction. *For detailed content of the column, you can view it through the related links. For more information, please download the PDF or feel free to contact us.*

Many houses in Japan are wooden structures, but did you know that many of these homes do not have sufficient earthquake resistance? In earthquake-prone Japan, it is essential to reassess the earthquake resistance of wooden houses. This article will provide a detailed explanation of the current state of wooden houses, the differences in earthquake resistance compared to other structures, methods for confirming earthquake resistance, and specific measures to promote seismic retrofitting. *For more detailed information, you can view the related links. For more information, please feel free to download the PDF or contact us.*