Japanese
Deepen core technology based on market strategy (1) -BIM/CIM, 3D geological analysis technology-
Expansion of BIM/CIM market
The construction field has long faced various inefficiencies, including labor shortages, long working hours, and accidents during construction. BIM/CIM (Building/Construction Information Modeling) helps reduce these inefficiencies and minimize accident risks by sharing, linking, and developing 3D models at each stage of survey/design, construction, maintenance, and management in construction projects.
Related initiatives and markets are currently expanding rapidly around the world as innovations aim to improve overall construction systems and productivity. However, there remain many issues that must be resolved before such approaches can be fully implemented. One of the most significant challenges is related to underground conditions.
While BIM/CIM technologies for above‑ground structures (such as buildings and infrastructure) have progressed, technology for creating accurate 3D models of underground conditions is still lagging behind, as underground environments are inherently difficult to visualize. Moreover, ground‑related problems often lead to inefficiencies such as construction accidents and rework.
To address these challenges, OYO Corporation has been working to develop 3D geotechnical analysis technology, leveraging its specialized knowledge in geology and geotechnics as well as the Group's capabilities in developing measurement instruments.
3D geotechnical analysis technology
3D geotechnical analysis technology visualizes the inside of the ground in 3D. OYO Corporation is working on the following two initiatives.
- Development of technology to measure structure inside the ground in three dimensions (3D geophysical exploration technology)
- Development of technology for constructing 3D models from measured ground information
For more information on these technologies, please refer to the following pages.
OYO Corporation developed these technologies ahead of the market and is currently a leading company in the BIM/CIM field. We are also working to standardize these technologies not only in Japan but also in the global market.
In 2018, OYO Corporation became a member of buildingSMART International (bSI), an international BIM standardization organization. As a project steering member of the infrastructure subcommittee of bSI, we participated in the formulation of standards for exchanging model data related to geology and ground conditions (IFC: Industry Foundation Classes).
As a result of these activities, IFC4.3--a standard that covers roads, ports, railways, and includes soil and ground models with relatively simple structures--is expected to be internationally standardized (ISO) in 2023. Furthermore, models for ground with complex structures such as bedrock will be studied under the IFC‑Tunnel Project, and these models are scheduled to be implemented in software as IFC4.4 from 2023.
- Reference
