Innovating Civil Infrastructure Maintenance
Through Data Analysis

By combining expert knowledge with advanced data analysis technologies, we precisely capture the voice of infrastructure and enable accurate and timely assessments.

Our Services

SAFE
Structural integrity evAluation based on Feature Extraction

We provide a damage detection service for deteriorated structures such as bridges, power transmission towers, and skyscrapers through sensor data analysis.

Bridge Health Monitoring
Consulting

Our team of experts provides technical guidance covering the entire process from sensor installation to data measurement and system operation strategies, ensuring continous bridge monitoring right through the necessary repairs.


Vibration Mode Analysis

We perform vibration mode analysis of bridges and other structures, providing identified charatheristics such as natural frequencies based on field measurement data.

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Case Studies.

Backed by academic experties, we have steadily partnered with social inftrastructure management companies and successfully delivered projects that support critical assessts such as road networks and bridges.

SAFE

Commisioned by a road management company to evaluate anomaly detection in a prestressed concrete (PC) box girder bridge.

Completed in March 2023.

Client’s Issue Recognition:

Despite ongoing vibration monitoring with accelerometers installed on a prestressed concrete bridge featuring top-edge anchorages, the client has found it difficult to evaluate the progression of structural deterioration from the acquired data.

Bridge Health Monitoring
Consulting

Commisioned by a road company to assess the fatigue durability  for steel deck slabs in a steel bridge.

Completed in May 2023.

Client’s Issue Recognition:

The client seeks to evaluate fatigue durability through a comparative analysis of past monitoring survey data and measurements collected before and after repair work to support the long-term operations.

Vibration Mode Analysis

Using measurement data from multiple triaxial accelerometers installed  directly on the cable-stayed bridge, vibration modes were visualized. The analysis successfully captured the coupled vibrations between the cable tensions and the superstructure.

Vibration Mode Analysis

A case study visualizing the vibration of a streetlight. 

Using video captured at 240 fps, vibration of the streetlight was visualized through image-processing technology. 

About Us

Our mission is to enable precise diagnosis of deterioration and damage in social infrastructure structure, contributing to the realization of  a continuously safe and secure society.

As a university-launched venture company, 

  • We deliver  early damage detection technologies through cutting-edge academic research.
  • We actively seek the most suitable assessment methods by gathering insights from around the world.
  • We provide fair and high-qualitiy education opportunities for all people who tackles social challenges with sincerity.

As a group of civil engineers,

  • We are commited to contributing to the development of a strong social foundation for a society where all people can live with peace of mind.
  • We srive to realize smart maintenance strategies for civil infrastructure by combining our engineering expertise with rapidly advancing informaiton  processing technologies.

Member.

President:                                  Kazuo Takase

Director:                                    Daigo Kawabe

Finance Executive Officer:   Katsutoshi Nakano

Collaborator.

News.

Profile.

Company name (JP)

Company name (Eng.)

President

Date of establishment

Capital fund

Location

株式会社日本構造分析舎

KyoCenseo Inc.

Kazuo Takase

16th May 2022

22,500,000円

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