Conducting research on comprehensive process control and monitoring technology for prestressed structure construction based on BIM is both meaningful and necessary. This can be highlighted in several key aspects:
(1) Prestressed spatial structures often involve complex spatial relationships and diverse forms. Challenges arise in formulating and selecting construction plans, controlling and scheduling progress, coordinating communication, and modifying plans. BIM technology simplifies these processes by enabling continuous and dynamic safety performance analysis during construction, as well as 4D visualization simulations. It also facilitates accurate, fast, and timely information exchange and sharing throughout the design and construction phases.
(2) By adopting advanced full-process construction control methods and modern structural analysis techniques, it is possible to simulate and analyze the entire structural construction process. This includes modeling mechanical properties and deformation states at various stages, gaining a comprehensive understanding of the evolution of internal forces and deformations. Such insights help to preliminarily establish stage-specific control objectives, providing a solid foundation for effective construction management.
(3) In recent years, construction safety incidents have continued to occur, raising awareness about disaster prevention and mitigation. As a result, research focusing on monitoring and controlling the entire construction process of building structures has become a priority worldwide. The risk level during the construction of prestressed steel structures is particularly high. Real-time monitoring allows timely assessment of stress and operational status, making advanced and reliable monitoring technologies essential for construction control. Developing 3D visualization dynamic monitoring technology based on BIM addresses these needs and represents a critical step toward digitalizing the construction process.
In summary, BIM technology, monitoring systems, and full-process construction control methods together ensure the safe and efficient construction of prestressed steel structures. When integrated, these technologies complement each other, providing innovative safety solutions and management tools. Ongoing research in this field is vital to enhancing construction safety management and supporting the advancement of emerging building structures.
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