Design and Application Analysis of Enhancing Stability of Framework Structure
何凡 HE Fan
（兰州有色冶金设计研究院有限公司，兰州 730030）
（Lanzhou Engineering & Research Institute of Nonferrous Metallurgy Co.，Ltd.，Lanzhou 730030，China）
摘要：本文深入探讨了框架结构稳定性设计及应用，涵盖理论基础、设计原则、材料选择与构造措施，以及先进技术与创新应用。文章首先指出稳定性是建筑结构安全性的基石，对延长建筑使用寿命、提升使用价值和经济效益至关重要。随后，通过分析结构力学原理、设计原则与规范、荷载分析、结构模型简化、稳定性验算与评估等方面，阐述了框架结构稳定性设计的理论基础和系统性方法。在材料选择与构造措施方面，介绍了传统与新型材料的性能对比及应用前景，强调了构造措施的精细化设计对提升稳定性的重要性。同时，探讨了预制构件与现场装配的协同优化、施工质量控制及长期维护与检修策略。此外，还介绍了数值模拟与仿真分析、智能化监测与维护、3D 打印与自动化建造技术、绿色建筑与可持续发展技术等在框架结构稳定性设计中的创新应用。通过综合分析与实践案例，本文为框架结构稳定性设计提供了科学、全面、实用的指导，对于推动建筑技术发展、保障建筑安全具有重要意义。
Abstract: This article delves into the stability design and application of framework structures, covering theoretical foundations, design principles, material selection and construction measures, as well as advanced technologies and innovative applications. The article first points out that stability is the cornerstone of building structural safety, which is crucial for extending the service life of buildings, enhancing their value and economic benefits. Subsequently, by analyzing the principles of structural mechanics, design principles and specifications, load analysis, simplification of structural models, stability verification and evaluation, the theoretical basis and systematic methods for stability design of frame structures were elaborated. In terms of material selection and construction measures, the performance comparison and application prospects of traditional and new materials were introduced, emphasizing the importance of refined design of construction measures to improve stability. At the same time, the collaborative optimization of prefabricated components and on -site assembly,construction quality control, and long-term maintenance and repair strategies were discussed. In addition, the innovative and applications of numerical simulation and simulation analysis, intelligent monitoring and maintenance, 3D printing and automation construction technology, green building and sustainable development technology in the stability design of frame structures were also introduced. Through comprehensive analysis and practical cases, this article provides scientific, comprehensive, and practical guidance for the stability design of framework structures, which is of great significance for promoting the development of building technology and ensuring building safety.
关键词：框架结构；稳定性设计；结构力学原理；材料选择；构造措施；可持续发展
Key words: framework structure；stability design；principles of structural mechanics；material selection；construction measures； sustainable development
中图分类号：TU375.4 文献标识码：A 文章编号：1006-4311（2024）29-121-04 doi:10.3969/j.issn.1006-4311.2024.29.036
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