装配式建筑结构选型方案对比分析——以武汉某大学培养模式改革襄阳示范区项目为例

Comparative Analysis of Structural Selection Options for Assembled Buildings—Taking the Project of Xiangyang Demonstration Zone for Cultivation Mode Reform of a University in Wuhan as an Example

摘要: 装配式建筑以其高效、环保的优势，近年来受到了广泛关注和应用。本文以襄阳某项目工程为例，对预制混凝土(Precast Concrete, PC)结构和钢结构两种装配式方案进行了详细的比较分析。研究通过结构经济性、装配率、现场施工及后期维护等方面的综合评估，结合实际施工条件和功能需求，确定了最优方案。研究结果表明，预制混凝土结构在材料成本和施工便捷性方面具有显著优势，而钢结构在施工周期和结构性能上表现优异。最终，本文确定了预制混凝土结构为最优方案，并总结了其在项目中的应用经验，以期为未来类似工程提供参考。

Abstract: In recent years, prefabricated construction has gained widespread attention and application due to its efficiency and environmental benefits. This paper presents a detailed comparative analysis of two prefabricated construction schemes—Precast Concrete (PC) structures and steel structures—using a project in Xiangyang as a case study. The study conducts a comprehensive evaluation based on structural economy, assembly rate, on-site construction, and post-maintenance, taking into account actual construction conditions and functional requirements to determine the optimal solution. The results indicate that Precast Concrete structures offer significant advantages in terms of material cost and construction convenience, while steel structures excel in construction duration and structural performance. Ultimately, this paper identifies Precast Concrete structures as the optimal solution and summarizes the experiences from their application in the project, aiming to provide references for similar future projects.