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上海中森裝配式混凝土結構設計實踐發展及設想
李新華
摘 要

(上海中森建筑與工程設計顧問有限公司, 上海 200062)

[摘要]簡要回顧了幾種典型裝配式結構體系(內澆外掛結構、疊合式裝配結構、裝配整體式剪力墻結構(含飾面集成)、裝配整體式框架-核心筒結構、全裝配式框架結構)的項目情況,對項目中的關鍵技術(疊合式結構計算分析與構造、預制剪力墻分析與連接構造、預制框架梁柱節點構造等)與工程問題(生產、安裝效率與連接質量等)做了簡單介紹。對近年來裝配式建筑行業推廣中所涉及的設計理論、工程構造及建造效率等問題進行了分析與思考,并對裝配式結構的優化與中遠期目標進行了設想。提出可通過逐步提升預制構件的應用比例及自動化安裝程度來實現全面工業化的建筑產品,達到綠色可持續發展與向工業化轉型的目標。

[關鍵詞]內澆外掛結構; 疊合式裝配結構; 裝配整體式框架-核心筒結構; 裝配式梁柱節點;  全裝配式框架結構

中圖分類號:TU375文獻標識碼:A文章編號:1002-848X(2019)15-0001-09

 

Practical development and conception of assembly concrete structural design of Zhongsen in Shanghai

Li Xinhua

(Zhongsen Architectural & Engineering Designing Consultants Ltd., Shanghai 200062, China)

Abstract:The project situations of several typical assembly structure systems were briefly reviewed, including inside-casting and outside-hanging structure, overlapped assembly structure, assembly monolithic shear wall structure (including decoration integration), assembly monolithic frame-corewall structure and full assembly frame structure. The key technologies in the projects were briefly introduced including calculation,  analysis, and construction of overlapped structure, analysis and construction of prefabricated shear wall and construction of assembly frame beam-column joints. The construction problems were also briefly introduced including production, installation efficiency and connection quality. The design theory, construction structure and construction efficiency involved in the promotion of assembly construction industry in recent years were analyzed and considered, and the optimization of assembly structure and medium and long-term objectives were envisaged. It was proposed that the comprehensive industrialization of building products could be achieved by gradually increasing the application proportion of assembly components and the degree of automatic installation, so as to achieve the goal of green sustainable development and industrialization transformation.

Keywords:inside-casting and outside-hanging structure; overlapped assembly structure; assembly monolithic frame-corewall structure; assembly beam-column joint;  full assembly frame structure

 

作者簡介:李新華,碩士,高級工程師,Email:[email protected]

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