Buildings & Infrastructure
The 3D Construction Management System uses GPS-based 3D models to manage information on underground utilities such as power and gas pipelines. This technology enhances the efficiency of design, construction, and maintenance processes, contributing to improved construction quality and management effectiveness.
Issue to Tackle
- After completion, underground facilities often lack tracking data for management authorities, causing gaps in management oversight. 2D maps make it difficult to confirm accurate locations, leading to design errors and rework.
- Verifying information on underground facilities such as power, communication, and gas pipelines is challenging, increasing the risk of accidents and delays during additional construction work.
- * Number of salvation cracks by cause (U-CITY construction 40, gas 27, heating 6, electricity 254, communication 20, etc.)
Expected Benefits
- Simplified and accurate pre-construction checks of underground facilities, such as power, communication, and gas pipelines, using virtual XNUMXD maps, reducing construction time.
- Improved on-site management and safety through accurate maintenance of underground facilities using high-precision GPS data and augmented reality.
Key Services
- Generating 3D construction information models by combining underground facility design drawings with attribute values of underground facilities surveyed using high-precision GPS.
- Monitors real-time project progress and manages underground facilities by integrating construction, maintenance, and management data; Facility managers can use smart devices and augmented reality (AR) to intuitively check 3D underground facility information.
Key Components
Configuration
Technology
Building 3D Models Reflecting Design Drawings and Field Data
- Enhances design data by integrating construction data, automatically generating 3D models, and converting them into digital data.
POINT
GIS-based Digital Twin visualization (e.g., underground water pipelines, construction records).
Real-Time Field Data Integration with Facility-Based Digital Twins
- Uses precision GPS information to connect underground facilities, collects location data and attributes in real-time, and provides GIS-based 2D and 3D data.
POINT
Helps integrate design data with field usage through facility monitoring, improving resource management and operation accuracy.
Pre- and Post-Construction Maintenance with Data Integration
- Manages design and maintenance data using dashboards and XR technology, ensuring efficient field maintenance after construction.
Korea Water Resources Corporation: Reservoir Safety Monitoring
- A case of using Digital Twin technology to perform cooperative tasks between the smart city-related center at Busan Eco Delta City and field sites.
Use Case
- Busan Metropolitan Corporation has implemented the digital transformation of underground facilities by placing water resources (water supply, sewage, rainwater) and additional facility (electricity, gas, telecommunications, etc.) construction data in 2022D space at the Busan Eco Delta City National Pilot City district in 3.
- Incheon Housing and City Development Corporation has built a management system for 2022 underground facilities (water and sewage, electricity, gas, telecommunications, oil pipeline, and heating) by developing a GIS management app for underground installations in Geomdan New Town in 7.
- The Ministry of Land, Infrastructure, and Transport is conducting a global cooperation program, the K-City Network Project, to test possible solutions for underground facility maintenance using smart city technology (as of 2024) in Hue, Vietnam.
Technology Companies
