Innovation of seismic isolation node construction technology for prefabricated steel structure housing
装配式钢结构住宅的隔震节点施工工艺创新

摘要

装配式钢结构住宅作为绿色建筑的重要发展方向，其结构安全性与施工效率备受关注。隔震节点作为结构体系的关键环节，在应对地震作用与提升建筑耐久性方面发挥着核心作用。本文围绕隔震节点的施工工艺展开研究，提出了基于装配式理念的创新路径，重点探讨节点连接的标准化设计、施工装配的精准控制及新型材料的综合应用。通过对施工流程优化与关键技术突破的分析，形成了一套兼具安全性与经济性的施工工艺体系，为提升装配式钢结构住宅的抗震性能和产业化水平提供可行性参考。

Abstract

As a crucial development direction in green building, prefabricated steel structure residential buildings have drawn significant attention regarding their structural safety and construction efficiency. Seismic isolation nodes, as key components of the structural system, play a pivotal role in resisting seismic forces and enhancing building durability. This paper focuses on the construction techniques of seismic isolation nodes, proposing an innovative approach based on prefabrication concepts. It emphasizes standardized design of node connections, precise control of construction assembly, and comprehensive application of new materials. Through analysis of optimized construction processes and breakthroughs in key technologies, a construction process system combining safety and cost-effectiveness has been developed. This provides a feasible reference for improving the seismic performance and industrialization level of prefabricated steel structure residential buildings.