一般社団法人耐震研究会 List of Products and Services

Precision diagnosis is a survey method that assumes reinforcement accompanied by destructive investigation. 【Features】 ○ In principle, if there are issues found in the general diagnosis, a precision diagnosis will be conducted, and a reinforcement plan will be established. ○ It has a stronger structural calculation aspect compared to general diagnosis. ○ It offers more flexibility than general diagnosis and allows for more accurate seismic assessments. ● For other functions and details, please contact us.

• Other civil engineering works
• Earthworks
• Pile and foundation work

ML hardware is one of the patented hardware developed by the Earthquake Resistance Research Institute. It is a highly versatile and multifunctional reinforcement hardware. 【Features】 ○ It was developed with the aim of achieving approximately twice the strength of Z hardware. ○ In addition to reinforcement, it is designed to function for connections such as braces and struts. ● For other functions and details, please contact us.

• Reinforcement and repair materials

General diagnosis is a new diagnostic method announced by the Japan Building Disaster Prevention Association in 2004. This method expands the previously existing diagnostic techniques, which were limited to traditional timber frame construction, to include visually-based inspections of mixed structures such as three-story traditional timber frames, traditional construction methods, and frame wall construction (2x4). 【Features】 - It checks the condition of the ground and foundation where the building is located. - Buildings are supported by walls, and the arrangement of these walls must be balanced according to the building's design, so the balance of the walls (building shape and eccentricity) is confirmed. - Walls support the building during an earthquake, so the quantity of walls is assessed. - Wooden structures may deteriorate due to water exposure or leaks, so the degree of deterioration of the walls is diagnosed. ● For other functions and details, please contact us.

• Other civil engineering works
• Geological Survey
• Wood panel and frame wall construction

The issues with the building, referred to as the "biggest problem," become unclear due to the evaluation points. This can lead to situations where construction is carried out to raise evaluation points even in areas that do not need to be publicly announced. Therefore, the Earthquake Research Institute has developed a survey method called structural investigation to clearly identify the "problems" and narrow down the construction, thereby reducing construction costs and ensuring that only necessary work is performed. 【Features】 - Conducts ground investigations such as differential settlement, ground subsidence, and ground loosening. - Investigates foundation shape, cracks, openings, number of anchor bolts, etc. - Assesses horizontal rigidity, including the rigidity of the first-floor ceiling and second-floor underfloor. - Investigates the transmission of forces from upper and lower floors, the strength of joints, wall quantity, wall arrangement balance, decay, and termite damage, including the vertical ratio of shear walls. ● For other functions and details, please contact us.

• Earthworks
• Pile and foundation work
• Geological Survey