Last Updated： Aggregation Period:May 13, 2026～Jun 09, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:May 13, 2026～Jun 09, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:May 13, 2026～Jun 09, 2026
This ranking is based on the number of page views on our site.
1～30 item / All 43 items
A service where specialized foundation engineers assist with design.
This is a service where specialized engineers in foundation ground support the design. We comply with legal regulations, various standards, guidelines, and other specialized requirements.
Seismic reinforcement "DSG"
For those of you who are seriously considering earthquake measures, we present DSG, a groundbreaking system that allows for low-cost and reliable seismic reinforcement in your current home. - The external construction method enables work to be done while you continue to live in the house. - The installation is simple, with a short construction period of 1 to 3 days. - The installation cost is affordable. (Approximately 600,000 to 700,000 yen for a 30-tsubo building, excluding installation costs.)
We will protect your precious home!
This is a notice from Inoguchi Co., Ltd. regarding "Residential Maintenance: Termite Control and Seismic Reinforcement Work."
We will challenge the long-life extension of the life cycle cost of concrete structures.
Concrete structures were recognized until recent years as maintenance-free. However, as reported by the media in recent years, there have been numerous cases of structural damage caused by the corrosion of steel due to chloride ions and the neutralization of concrete. Additionally, concrete structures can be damaged by alkali-silica reactions, freeze-thaw cycles, and acid rain. Furthermore, due to societal demands for increased efficiency in road transportation, the design loads for road bridges have been increased since 1993. However, many bridges continue to be used under outdated design standards. These structures often lack sufficient load-bearing capacity, and many are experiencing damage due to overloading. The myth of concrete structures as maintenance-free permanent structures has become a thing of the past. At Aitec Co., Ltd., we challenge the long-life cycle of various concrete structures that support our daily lives with the latest repair and reinforcement technologies. For more details, please contact us or download our catalog.
![[Construction Example] Seismic Reinforcement and Cross-Section Restoration - Construction Case Studies in the Tohoku Region](https://image.www.ipros.com/public/product/image/9d2/2000295879/IPROS5993153789184844549.png?w=280&h=280)
We will introduce examples of seismic reinforcement and cross-section restoration construction in the Tohoku region!
At Tokiwa Construction Co., Ltd., we implement the "Dry Spray Seismic Reinforcement Method," which achieves high-speed and high-quality construction, and the "Polymer Cement Dry Spray Method," which is optimal for the repair of concrete structures. In the "Seismic Reinforcement and Section Repair Case Studies in the Tohoku Region," we introduce examples of our methods applied in the Tohoku region. 【Case Studies】 ■ Ohtani Bridge Old Bridge (Miyagi Prefecture Civil Engineering Heritage) - Completed in October 2013 - Dry Spray Section Repair Work (NETIS Method) - Total Quantity: 2100m2, 432t - Tohoku Regional Development Bureau, Sendai River National Highway Office, National Route 47 *For more details, please refer to the catalog or feel free to contact us.
With a motto of being environmentally friendly! We carry out a wide range of construction work, including seismic reinforcement and painting renovations!
Since our establishment in 1998, we have been widely engaged in various construction works, including lighting renovation projects, electrical work, seismic reinforcement construction, and painting and coating. In response to our customers' needs, we also develop high-quality original products, so please feel free to consult us if you have any concerns. 【Business Activities】 ■ Electrical Work ■ Construction Work ■ Database Development *For more details, please refer to our catalog or feel free to contact us.
We will protect the precious lives and property of the residents and bring new vitality to the building.
The "ORS External Frame Method" is a construction technique that enhances the seismic resistance of buildings by creating a seismic frame using columns and beams (precast components) manufactured in a factory and newly installed outside the building. This method combines the advantages of precast components and prestressed concrete, allowing for high seismic performance in buildings. Since the construction is completed on the exterior of the building, residents can continue their daily lives while the work is being done. Additionally, it eliminates the need for relocation compensation for residents, reducing costs and effort. 【Features】 ■ Can withstand large earthquakes ■ Allows continued use of the building during construction ■ Can shorten on-site construction time ■ Can change the exterior appearance ■ Minimally impacts the internal space *For more details, please refer to the PDF materials or feel free to contact us.
If it's about "seismic reinforcement" and "post-installed anchors," leave it to us.
At Takashima Anchor Industry Co., Ltd., we have been engaged in seismic reinforcement work since our establishment, utilizing the technical skills we have developed to provide reliable "post-installed anchors." In addition to general seismic reinforcement work and post-installed anchor work, we also carry out diamond core drilling and non-shrink mortar injection work, so please feel free to consult us if you have any requests. 【Services Offered】 ■ General seismic reinforcement work ■ Post-installed anchor work ■ Diamond core drilling ■ Non-shrink mortar injection work ■ Wall sawing cutter work ■ Seismic hardware installation work *For more details, please feel free to contact us.
Introducing repair and reinforcement work for concrete structures, such as cross-section repair work and water-stopping work!
At New Tech Co., Ltd., a comprehensive consultant for concrete, we undertake repair and reinforcement work for concrete structures. We carry out repair and reinforcement work using the cross-section repair mortar "Naoshitaru Series," as well as fiber reinforcement work and tile lifting repair work. Our company provides a consistent service as a "comprehensive hospital for concrete," offering various concrete tests and mix design (building a healthy body), investigation and diagnosis of concrete structures (from interviews to various precise inspections and diagnoses), concrete repair design (prescriptions), and repair and reinforcement work (administration of medicine and surgery). 【Repair and Reinforcement Work for Concrete Structures】 ■ Cross-section repair work (Naoshitaru method and others) ■ Water stop work (Asstop method) ■ Crack repair work ■ Cover thickness improvement work (Naoshitaru method) ■ Fiber reinforcement work *For more details, please refer to the PDF materials or feel free to contact us.
The fluidity of the mortar is excellent, allowing for a complete grout without any voids.
"Grouting (non-shrink mortar) construction" refers to all types of construction that use grouting material (non-shrink mortar). This includes reinforcement using RC seismic walls for seismic strengthening, reinforcement with steel braces, and steel wrapping of columns, where grouting material (non-shrink mortar) is pressed or injected to bond existing concrete members with reinforcement members. It possesses a strength higher than that of young materials, has excellent long-term strength development, and with proper curing, it can achieve practical strength within 1 to 3 days after placement. 【Features】 ■ Easy to install ■ Can achieve integration with the structure ■ Has sufficient load-bearing capacity ■ Maintains quality even at high and low temperatures ■ Economical *For more details, please download the PDF or feel free to contact us.
We achieve low-cost, high-strength, and high-quality ground reinforcement work!
The "Kushi Bie(R) Method" is a mechanical mixing deep mixing treatment method that constructs improved bodies by excavating and mixing slurry-type cement-based solidifying materials with the in-situ ground. It employs a uniquely developed excavation and mixing device that features vertical protrusions on the counter-rotation prevention wings and the mixing wings above and below them. This enables construction at low axial rotation speeds and high velocities. Additionally, it significantly contributes to the improvement of the quality of the improved bodies. 【Features】 ■ Low cost ■ Time reduction ■ High strength ■ High quality *For more details, please download the PDF or feel free to contact us.
Excellent adaptability at a low cost! We provide high-quality and reliable construction.
The "Cross-Wing Column Method" is a slurry-based mechanical mixing deep mixing treatment method that achieves stable mixing performance with minimal variation, unaffected by soil conditions, through a jointly developed excavation mixer. With proven quality backed by numerous experimental results, it is adaptable for various applications such as buildings, retaining walls, and other structures. This method has a small quality control surcharge coefficient, which helps to reduce excessive material usage. Additionally, by adopting Inspection Method A, quality inspections can be conducted at minimal cost. Furthermore, appropriate selection of the improved diameter can lead to shortened construction periods and cost reductions. 【Features】 ■ High Quality ■ Adaptability ■ Low Cost *For more details, please refer to the PDF document or feel free to contact us.
No soil disposal required! A steel pipe pile method suitable for the construction of low to mid-rise buildings in urban spaces.
The "SMD Pile Method" is a construction method that involves rotating a steel pipe pile with spiral wings (outer wings) attached to the outer circumference of the pile tip, approximately 2 to 3 times the diameter of the pile, in a right-hand rotation for penetration. The interior of the pile tip is open-ended, and a spiral wing (inner wing) is attached inside the steel pipe, creating a structure that achieves support capacity nearly equivalent to that of a completely closed system. Additionally, this method allows for construction with low noise and low vibration, making it an environmentally friendly technique that does not generate excavated soil or muddy water. 【Features】 ■ High Quality ■ Low Cost ■ Ecology *For more details, please refer to the PDF materials or feel free to contact us.
Expanding the scope and lineup! Ground reinforcement work using soil-cement columns.
The "Shinbi Method" is a ground reinforcement technique that constructs soil cement columns by excavating and mixing the ground while discharging a slurry of cement-based solidifying material, and utilizes a thin-walled steel pipe with joints embedded at the center as a ground reinforcement body. The excavation and mixing device of this method is equipped with multiple vertical protrusions on the anti-rotation wings and the upper and lower mixing wings to enhance the mixing performance of the cement-based solidifying material slurry and the ground. By using this excavation and mixing device, it enables construction at low axial rotation speeds and high velocities, while significantly improving the quality of the modified body. 【Features】 ■ Low cost ■ Reduced residual soil ■ High strength ■ High bearing capacity *For more details, please refer to the PDF document or feel free to contact us.
Introduction to a composite ground reinforcement method using straight steel pipes with a tip fitting that has a hole.
The "Kanbee Raft Method" is a technique that involves the rotational insertion and burial of a pile-like ground reinforcement material (hereinafter referred to as "reinforcement material") which has excavation claws and a tip fitting welded to the end of a steel pipe. This method utilizes the combined support capacity of the reinforcement material and the underlying foundation soil. By making the tip fitting the same outer diameter as the steel pipe, it is possible to effectively obtain the support capacity of the underlying foundation soil and the lateral resistance of the reinforcement material without disturbing the surrounding soil. 【Features】 ■ Considers the support capacity of both the underlying foundation soil and the ground reinforcement material ■ Economical ■ Short construction period ■ High quality ■ High support capacity *For more details, please refer to the PDF document or feel free to contact us.
As a specialist in earthquake measures, we will respond to our customers' requests.
Our company conducts seismic reinforcement diagnosis services to verify whether buildings designed under the old seismic standards before June 1, 1981 possess seismic performance, using the current new seismic standards. Based on our experience and achievements in seismic reinforcement work, which is one of our features, we accept requests ranging from simple diagnostics to comprehensive structural assessments of buildings. Please feel free to consult us if you have any requests. 【Flow of Diagnosis Services】 ■ Rebar exploration ■ Concrete core sampling ■ Compressive strength testing ■ Differential settlement investigation ■ Restoration drawing preparation *For more details, please download the PDF or feel free to contact us.
![Introduction to the revitalization service for old seismic-resistant properties [REdo Diagnosis]](https://image.www.ipros.com/public/product/image/4c5/2000834273/IPROS27510050975462869895.png?w=280&h=280)
A must-see for those who want to know the current seismic resistance without incurring large costs!
The "REdo Diagnosis" service uses a unique diagnostic method to quantify seismic resistance from existing drawings (structural diagrams). It calculates an approximate reinforcement method based on the derived numerical values, as well as the costs associated with reinforcement and the subsidies provided by local governments. The total cost of this service plus the seismic diagnosis remains the same as if the seismic diagnosis were conducted from the beginning, and if transitioning to the seismic diagnosis, that cost will be deducted. Initially, for a small fee, you can understand the current seismic resistance and the details of reinforcement, and calculate the construction costs along with design fees, making it easier to consider financial planning for rebuilding or renovations based on that information. 【For those with concerns】 ■ The cost of diagnosis is high ■ If the diagnosis results in a negative outcome, asset value will decrease ■ There is anxiety about having to include this information in the important matters explanation document ■ There is uncertainty about costs until the completion of construction ■ There is concern about what kind of construction will be involved ■ It is difficult to gain understanding from residents ■ There is a lack of understanding of the overall process *For more details, please refer to the PDF document or feel free to contact us.
![[Information] Unable to take steps towards seismic retrofitting! <For building and apartment owners>](https://image.www.ipros.com/public/product/image/563/2000929839/IPROS76410670542029404369.jpeg?w=280&h=280)
Diagnosis can be done at a reduced cost! You can grasp the overall picture with RE・do diagnosis.
This document introduces the "RE・do Diagnosis," which can be conducted at a lower cost than a standard seismic assessment, aimed at building and apartment owners. It includes proposals for construction methods suitable for the customer's needs and current situation, such as "BESTMIX," as well as information on how to fund the costs of diagnosis and construction. This is a useful reference for those considering seismic reinforcement work. If you have felt uneasy about your building due to recent earthquakes, are interested in seismic safety, or own an older seismic property, please take a moment to read it. [Contents (partial)] ■ Particularly recommended for those with these concerns! ■ RE・do Diagnosis (Understand current seismic resistance and reinforcement details at a low cost, and calculate construction costs along with design fees) ■ The process leading to seismic reinforcement work ■ What is the suitable construction method proposal BESTMIX? ■ Proposal for funding services for diagnosis and construction costs ■ Adding value through renovation *For more details, please refer to the PDF document or feel free to contact us.
It has been 20 years since we started repairing rivers, waterways, bridges, and tunnels. As a subcontractor, we have managed and executed many construction projects. We will provide an estimate.
We have conducted numerous management and construction projects to date. List of Bridge Repair and Reinforcement Works Renovation ● Substrate Treatment Crack Repair (Leakage, Filling of Voids) Chipping (Restoration of Missing, Weak, or Eroded Areas) ● Joint Treatment ● Surface Strengthening Treatment CS Mortar Method ● Panel Method ● Mortar Spraying Method ● Seismic Reinforcement Additionally, we also undertake construction related to repairs. Please contact us for inquiries.
![[Knowledge of Ground] Characteristics and Challenges of Ground Guarantee](https://image.www.ipros.com/public/product/image/db1/2000715907/IPROS64495123408584573068.png?w=280&h=280)
The purpose of the NPO Housing Ground Quality Association is to improve the quality of residential ground and eliminate ground-related accidents!
This column explains the establishment, characteristics, issues, and challenges of ground guarantees. It introduces topics such as "The History of Ground Surveys for Detached Houses," "Ground Guarantees and Damage Insurance," "Types of Ground Guarantees," and "The Decrease in Differential Settlement Accidents." For more details, please refer to the related links. We encourage you to read it. 【Contents (Partial)】 ■1. Introduction ■2. The History of Ground Surveys for Detached Houses ■3. The History of Ground Guarantees ■4. Ground Guarantees and Damage Insurance ■5. Types of Ground Guarantees *For detailed content of the column, please refer to the related links. If you have any questions, feel free to contact us.
Upgraded to a building that won't collapse even in an earthquake.
Recently, large earthquakes have occurred across the country, leading to increased interest in seismic reinforcement. There is a demand for construction methods that appropriately address the content of the work and various conditions of execution. Considering this situation, Kansai Waterproofing Industry selects the optimal construction method to reinforce buildings to withstand unforeseen circumstances.
Utilizing "concrete chipping treatment" with ultra-high pressure water (water jet), it can be used for various seismic reinforcement foundation works!
This is an introduction to comprehensive seismic reinforcement work centered around "concrete chipping treatment" using ultra-high-pressure jets. Without damaging the rebar, we can chip away the specified volume while ensuring adhesion strength with the sound parts, making it a foundational work for seismic reinforcement. We have been utilizing this method through joint development with management organizations and companies of various structures.
Leave waterproofing, corrosion protection, and fiber reinforcement work to Techno Chuo!
With the latest technology, it is possible to select construction methods suited to the condition of the building and carry out optimal work.
Repair, reinforcement, and renewal! We contribute to society through a diverse range of technological development and practice.
At Oriental Shiraishi, we are further strengthening our efforts in the diversifying fields of repair and reinforcement by advancing our technical expertise based on extensive knowledge, experience, and a wide range of comprehensive engineering and technology. As we enter the era of renewal, we are developing new technologies and methods to meet your needs, focusing on our areas of expertise in repair and reinforcement of PC technology and foundation technology. 【New Technologies and Methods (Excerpt)】 ■ Seismic reinforcement of column-type foundations - Kui Taishin-SSP method - PC Well-Refre method ■ Seismic reinforcement of bridge piers - Pier-Refre method - Pier-Refre method (bending reinforcement specification) - RSP Lift-Up method, etc. *For more details, please refer to the PDF materials or feel free to contact us.
Not only to improve seismic resistance but also to enhance the functional value as a factory.
Yoshizawa Architectural Structural Design proposes renovation plans that maximize the potential of buildings in line with their current usage, along with their expertise in seismic reinforcement work. Even buildings that have deteriorated and no longer meet the needs of the times can be transformed into high-functionality structures that meet current seismic standards by improving their performance according to their intended use. 【Recommended for such factories!】 ■ Considering rebuilding, but have been told that existing corrective work is necessary ■ Want to reinforce the seismic resistance of the existing building but also want to carry out overall renovation work ■ Can secure a temporary space to relocate production *For more details, please refer to the PDF materials or feel free to contact us.
We achieve shortened construction periods, improved quality, and cost reduction through continuous work across multiple trades.
Our company conducts seismic reinforcement surveys, designs, and construction to mitigate revenue losses due to business interruptions and enhance our customers' profits. We have developed unique techniques, such as the mortar removal machine "Mekurix," to carry out demolition and mortar removal work without generating noise. Additionally, by understanding the current state of finishes and the interior structure through detailed surveys, we can provide appropriate and economically viable seismic designs that are feasible for our customers' needs. 【Features】 ■ Proposals for improving revenue during construction through soundproofing methods ■ Achieving shortened construction periods, improved quality, and cost reductions ■ Seismic design (architectural design, structural design) based on detailed surveys is possible *For more details, please download the PDF or feel free to contact us.
Strengthening weak ground to protect the safety of homes! A method for reinforcing the foundation ground of small buildings.
The "RES-P Method" is a type of piled raft foundation method that strengthens weak ground by driving pipes (thin steel tubes) into the ground, utilizing the combined effect of the ground and the pipes to prevent settlement, serving as a foundation reinforcement method for residential buildings. To support the load of the building, the number, position, and penetration depth of the pipes driven into the ground are determined and designed according to the condition of the ground. As of August 2011, the maximum length of the pipes has been extended from 7m to 14m, allowing for application in deeper soft ground. This method is applicable to buildings with up to three stories, a total floor area of 1,500m2 or less, and a long-term ground pressure of 50kN/m2 or less. 【Features】 ■ Strengthens weak ground ■ Can be constructed to a depth of 14m ■ Planar ground reinforcement method ■ Low vibration and low noise during construction *For more details, please refer to the PDF materials or feel free to contact us.
A pile-type ground reinforcement method that can effectively obtain circumferential resistance without disturbing the surrounding ground.
The "Kanbee Method" is a technique that utilizes a steel pipe with a welded tip that has excavation claws and holes, which is rotated and driven into the ground for use as a pile-like ground reinforcement material. The characteristics of the tip used in this method include having the same outer diameter as the steel pipe, possessing a tip cone and excavation claws, and having two holes. Additionally, a feature of the construction management is the confirmation of bearing capacity through impact loading tests after the driving is completed. 【Features】 ■ Uses a straight steel pipe with a tip that has holes ■ Economical ■ Short construction period ■ High quality ■ High bearing capacity *For more details, please refer to the PDF document or feel free to contact us.
We implement a consistent system from survey planning to diagnosis and seismic reinforcement construction. We create safety with a total system.
We would like to introduce Toray Construction's "Seismic Diagnosis and Seismic Reinforcement." We have implemented a consistent system from survey planning to diagnosis and seismic reinforcement work. Additionally, we have a wealth of experience and technical expertise, particularly in the construction and repair of condominium buildings. Furthermore, we utilize the comprehensive capabilities of the Toray Group to develop advanced materials and technologies, equipping us with the technical skills to elevate the safety of buildings to a higher level through seismic reinforcement methods and load-bearing capacity enhancement methods. For safe and secure buildings, please feel free to consult us as soon as possible. 【Features】 ■ A wealth of experience and technical expertise in the construction and repair of condominiums ■ Utilization of advanced technology to achieve high strength, high durability, lightweight, and easy construction ■ Implementation of reliable reinforcement through the selection of suitable methods tailored to needs ■ Ability to conduct seismic diagnosis and reinforcement work in a consistent system *For more details, please refer to the PDF materials or feel free to contact us.
![[Information] Unable to take the step towards seismic reinforcement! <For ryokan and hotel owners>](https://image.www.ipros.com/public/product/image/012/2000929822/IPROS01266583241449113914.jpeg?w=280&h=280)
We will realize a seismic retrofitting solution that satisfies our customers in a one-stop manner!
This document introduces the "RE・do Diagnosis," which can be conducted at a lower cost than standard seismic assessments, aimed at owners of ryokans and hotels. It includes information on the process leading up to seismic reinforcement work, as well as details about "BESTMIX," along with examples from hotels and office buildings. We also assist in alleviating concerns regarding financial aspects. If you have felt uneasy about your building due to recent earthquakes, are interested in seismic measures, or own an older seismic property, please take a moment to read this. 【Contents (partial)】 ■ Especially recommended for those with these concerns! ■ RE・do Diagnosis (Understand the current seismic performance and reinforcement details at a low cost, and calculate construction costs along with design fees) ■ Process leading to seismic reinforcement work ■ What is the suitable construction method proposal BESTMIX? ■ Proposal for services to cover diagnostic and construction costs ■ Adding value through renovation *For more details, please refer to the PDF document or feel free to contact us.
