All products and services
1～30 item / All 34 items
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Modification of Strong Earthquake Observation Communication Program
If you have any questions regarding the maintenance, data collection, or data analysis of the strong motion seismometer, please feel free to contact us!
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Development of inspection wire robots for beneath bridge deck slabs.
This is an inspection robot designed to obtain inspection image data on behalf of technicians in areas where visual inspection by technicians is impossible!
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Temperature management during the concrete curing period.
In-house developed systems! Our company has numerous achievements, particularly in bridge deck slabs.
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Seismic Performance Evaluation System "Yureyure"
We evaluate seismic performance by analyzing the vibrations when a small shaker slightly vibrates the building!
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TL-MotionCapture
Technology for recording "movement," motion capture!
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Purchase of measurement equipment for fatigue testing machine
This is a task to build a system for automatically conducting fatigue tests!
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Displacement, temperature, and vibration monitoring
The accumulated data can be checked from mobile devices!
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Vibration monitoring
You can check the recorded data from mobile devices (iPhone, Android)!
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RC slab impact vibration test
Joint development with the Tokyo Metropolitan Government Civil Engineering Technical Support and Human Resource Development Center! It is possible to grasp deflection, natural frequency, and damping constant.
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Organization of basic information on strong earthquake observations
Organize the information necessary for the management of general strong motion observation stations and high-density strong motion observation stations, and arrange it in a database.
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Strong earthquake observation record data organization work Data handling
It is possible to analyze response spectra, Fourier spectra, seismic motion indicators, and more!
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Commission for Fatigue Testing of Wheel Load Running on Steel Plate Reinforced Floor Slab [28-0004]
Measure deflection under the floor slab, deflection of the central cross beam, and rebar strain. Confirm the effectiveness of the repairs.
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Measurement of Ultra Joint Behavior
Developed a 3-axis displacement gauge to measure the displacement of the ultra joint in the 3 axes (XYZ directions)!
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Monitoring of the Fukure Bridge Pier <Settlement and Inclination Monitoring>
Understanding whether the pier settlement is ongoing and to what extent it can withstand loads!
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Temperature management during the concrete curing period.
Many achievements! Since it is a self-developed system, it can be customized according to the on-site situation.
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Displacement, temperature, and vibration monitoring
When an earthquake is detected, it automatically measures seismic waveforms, temperature, and displacement, and the obtained data is transmitted to the server!
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Vibration monitoring
The patrol light will turn on when the vibration exceeds the vibration management value! It is also possible to send an email notification to the administrator.
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Verification of Strong Earthquake Observation Facility Recording Function for the Year Heisei 27
Inspection of the strong earthquake observation facility (AccuSEIS Omni by Katsushima Manufacturing)!
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Fiscal Year 2015 Strong Earthquake Observation Device Operation Confirmation Work
Inspection of strong earthquake observation equipment (SAMTAC Co., Ltd. Tokyo Seismic Vibration Manufacturing) has been conducted!
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G Bridge Stress Survey
Life expectancy calculation is also conducted! Traffic condition survey and stress frequency measurement using the BWIM system.
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Vibration generator experiment at Kanagawa University Yokohama Campus Building 3
Steel building with damage control structure using buckling-restrained braces! Assisting with the building's shaking table experiment.
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Maintenance and management of cable-stayed bridges
Important cable-stayed bridges are regularly inspected for cable tension and bridge body shape (longitudinal alignment)!
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Inspection and investigation of vibration control devices, excitation experiments of cables.
Conducted in two cases: without and with vibration control devices! Evaluated the damping performance of the vibration control devices by comparing logarithmic decay rates.
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National Treasure Bronze Amida Buddha Sitting Statue Preservation and Repair Vibration Characteristics Investigation Continuous Micro-Movement Survey
We were able to obtain valuable data that is highly accurate and reliable!
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Measurement of shear wave velocity in gravity dams
Estimate the strength of concrete by calculating the elastic modulus from the shear wave velocity!
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Traffic Condition Survey "BWIM"
We are conducting a traffic condition survey, stress frequency measurement, and remaining life prediction analysis!
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Vibration testing of a three-story building.
Conduct practical vibration experiments such as sweep excitation tests and steady-state excitation tests to confirm operational status and usability!
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Static load test of the Fukure Bridge and investigation of the vertical bearing capacity of the piles.
To check for daily fluctuations, automatic measurements will be conducted for about one week before and one week after the static load test!
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Static load test of bridges
The relationship between the obtained load and deflection allows us to understand the integrity of the beam!
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E-0.5KN Vibrating Machine
Application to experiments such as horizontal and vertical direction vibrations, and cable vibrations of a cable-stayed bridge!
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