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Technology based smart campus efficiently promotes the construction process

2025-10-16   

The construction project of Guangzhou University Huangpu Research Institute is located in Huangpu District, Guangzhou City, with a total construction area of 385000 square meters. At present, the main structure of the project has been fully capped, and the steel corridor construction of H2-GA buildings in Zone C has been completed before National Day. This is the last super hazardous project of the project. The bottom of the steel corridor is suspended 39.2 meters, with a span of 28.6 meters, and a single steel beam weighing 16.5 tons. Its successful completion lays the foundation for the overall operation of the project in the future. The project construction is rich in content, including an international academic exchange center, a national level technology enterprise incubator, a scientific research laboratory building, an information center building, etc. It is a smart campus that integrates teaching, scientific research, life, and communication. After completion, it will help Huangpu District build a high-precision and cutting-edge industrial cluster, a source of technological innovation, and a talent highland. After the delivery of the campus in August 2024, the talent aggregation effect has begun to emerge. On September 1, 2024, the first batch of 2260 students settled in, including 370 undergraduate students and 1890 graduate students; On September 4, 2025, the campus welcomed new students of the class of 2025, with 304 undergraduate students and 568 graduate students joining, enriching the innovative talent team. During the project construction process, with "technology+innovation" as the core, various elements are integrated into the construction to achieve dual improvement of quality and efficiency. In terms of green construction, we closely follow industry demand and apply new technologies in the prefabricated assembly process, such as laminated panels, prefabricated exterior wall panels, etc. The dimensional accuracy error of prefabricated components is controlled within ± 2mm, and the quality qualification rate has been improved compared to traditional cast-in-place technology. It reduces the amount of high-altitude operations by 30%, reduces construction waste emissions by 60%, reduces construction energy consumption by 20% year-on-year, shortens the construction period by nearly 30 days, and strengthens the quality of performance. In terms of key technology, a "three in one" technical solution is adopted to address the rare problem of prefabricated variable diameter pipe pile construction in the industry. Through high-precision GPS positioning using drones, the positioning error of the center coordinates of the upper and lower sections of the pile is ≤ 20mm, which is more efficient than manual measurement; With the help of customized pile drivers for real-time angle control, the verticality deviation of the pile body is small; The pipe wave method was used to detect the entire length of the lower section of the pile body, with a coverage rate of 100%, and the key process period was shortened by 5 days. During the process of technological innovation, steel structure roof trusses are used instead of traditional concrete flower frames, which reduces the cost per square meter, saves costs, reduces the overall project cost, shortens the single span construction period, improves efficiency, and also reduces construction waste and water resource consumption. The empowerment of digital intelligence is reflected in the collaboration of three major systems: BIM technology, smart construction sites, and prefabricated industrial management. BIM technology has kept the cost budget error rate within a certain range, resulting in a cumulative cost savings of nearly 4.2 million yuan; Smart construction sites significantly shorten the response time for hazard warning and increase efficiency by 90%; Establish a full process information ledger for prefabricated management, with a traceability rate and qualification rate of 100% and 99% for prefabricated components. The construction project of Huangpu Research Institute of Guangzhou University, from technological breakthroughs to efficiency improvement, promotes the transformation of scientific and technological innovation achievements into actual productivity, injects momentum into its own construction, and is also an example of the construction industry driving high-quality development with technological innovation. (New Society)

Edit:He Chuanning Responsible editor:Su Suiyue

Source:People's Daily

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