Analysis of Thermal Expansion Effects and Thermodynamic Control Strategies for Super High-Rise Building Structures.

With the advancement of urbanization, super high-rise buildings have become an integral part of modern cities. However, these structures face significant challenges due to thermal expansion effects in complex environments, especially considering the substantial impact of temperature-induced thermal expansion of concrete on the stability and safety of buildings. Although existing research has made some progress in exploring thermal expansion effects and their control strategies, traditional methods have limitations in addressing the complexities of super high-rise buildings. This study first solves the thermal expansion coefficient of concrete in super high-rise building structures based on an effective medium theory, providing a more precise calculation method from a microscopic perspective. Secondly, it proposes and validates a set of thermodynamic control strategies for super high-rise building structures to effectively manage the stress and deformation issues caused by temperature changes. The findings of this study will offer scientific support for the design and maintenance of super high-rise buildings, enhancing their overall safety and economic efficiency. [ABSTRACT FROM AUTHOR]