熱力管道固定支架受力分析及設計
發(fā)布時間:2018-12-17 03:47
【摘要】:隨著人們環(huán)保意識的增強,,集中供熱已在我國城市供熱中大面積推廣。在集中供熱管網(wǎng)系統(tǒng)中,為了保證管道的正常運行,通常需要在系統(tǒng)中設置一定數(shù)量的固定支架。 本文討論了固定支架的結構類型、受力情況及設計方法。對工程中常用的檢查井固定支架、T型及板型固定支架的受力特點進行了分析,闡述了固定支架的結構驗算內(nèi)容及方法,并對結構微量滑移對固定架的受力影響進行了分析。另外,本文對檢查井固定支架的結構設計計算進行了較詳細的闡述,同時,對這種固定支架設計中存在的問題進行了分析,獲得了一些有價值的結論,可供同類型工程設計借鑒。
[Abstract]:With the enhancement of environmental protection consciousness, central heating has been widely used in urban heating in China. In the central heating network system, in order to ensure the normal operation of the pipeline, it is usually necessary to set a certain number of fixed supports in the system. In this paper, the structure type, force situation and design method of fixed support are discussed. This paper analyzes the mechanical characteristics of the fixed support of inspection well, T type and plate type, expounds the content and method of structural checking calculation of the fixed support, and analyzes the influence of the micro slip of the structure on the stress of the fixed frame. In addition, the structural design and calculation of the fixed support for the inspection well are described in detail. At the same time, the problems existing in the design of the fixed support are analyzed, and some valuable conclusions are obtained. It can be used for reference for the same type of engineering design.
【學位授予單位】:西安建筑科技大學
【學位級別】:碩士
【學位授予年份】:2013
【分類號】:TU995.3
本文編號:2383596
[Abstract]:With the enhancement of environmental protection consciousness, central heating has been widely used in urban heating in China. In the central heating network system, in order to ensure the normal operation of the pipeline, it is usually necessary to set a certain number of fixed supports in the system. In this paper, the structure type, force situation and design method of fixed support are discussed. This paper analyzes the mechanical characteristics of the fixed support of inspection well, T type and plate type, expounds the content and method of structural checking calculation of the fixed support, and analyzes the influence of the micro slip of the structure on the stress of the fixed frame. In addition, the structural design and calculation of the fixed support for the inspection well are described in detail. At the same time, the problems existing in the design of the fixed support are analyzed, and some valuable conclusions are obtained. It can be used for reference for the same type of engineering design.
【學位授予單位】:西安建筑科技大學
【學位級別】:碩士
【學位授予年份】:2013
【分類號】:TU995.3
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