[ZEROSAI Case Study] Concrete Structure Repair Work
Repair work under the expressway, technical proposal, creativity and ingenuity, concrete placement quality control.
【Operating Environment】 N sensors are installed on-site to observe rain, wind, temperature, and humidity in real-time. Additionally, since there is no power supply on-site, operations are conducted using solar power equipment. 【Purpose of Introduction】 - Since work is being carried out within scaffolding, it is necessary to manage the temperature and humidity inside the scaffolding rather than the outside air temperature. Therefore, only a hygrometer is installed inside the scaffolding to manage the quality of the concrete. - Rapid information sharing with workers is facilitated through email notifications. - Observation data is utilized as supporting documentation. 【Operating Method】 - A hygrometer with built-in communication functionality is installed in the designated slab area to collect real-time observation data, thereby managing the quality of the concrete within the scaffolding. - Project management is conducted by utilizing forecast data from long-term, short-term, and ultra-short-term perspectives. - In the event of exceeding the standard values of weather forecasts or N sensor observation values, email notifications are sent to workers to alert them, enabling prompt action and preemptive measures. - Observation data can be output as PDF files for daily and monthly reports, which can be directly used as supporting documentation.
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Customer Feedback 〇 Extracted observation data and utilized it as supporting documentation for the client. 〇 By using ZEROSAI this time, we were able to make informed decisions for preemptive measures, which contributed to quality management during construction. 〇 We were able to operate with a solar power system even at sites without electricity, allowing us to collect pinpoint data from the field.
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Ministry of Land, Infrastructure, Transport and Tourism, Prefectures, Municipalities, NEXCO, Ordering Civil Engineering Works, Construction Works Technical Proposals, Creativity and Ingenuity
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Sysmet Corporation, as a comprehensive weather consulting firm, provides accurate information and the latest information systems to solve problems for various companies, utilizing experienced engineers and the latest technology. Weather and oceanographic information is essential for protecting human life from danger and preventing material and human losses. By obtaining highly accurate weather and oceanographic information, businesses can quickly implement risk avoidance and disaster preparedness measures. We are committed to research and development and quality improvement to meet the needs of all companies, including weather and oceanographic forecasting, system development, and weather and oceanographic observation and analysis.
