本文選題：設計規(guī)范　切入點：對比　出處：《西安建筑科技大學》2015年碩士論文

【摘要】：土建結構工程不同于工藝系統(tǒng)設備安裝工程,在海外項目中往往面臨不同國家和業(yè)主的具體、差異化要求,工程設計和施工在溝通和確認過程中困難較大。國內工程人員非常有必要學習國外規(guī)范,了解國內國外規(guī)范的異同點。美國規(guī)范在美國政府指導支持下,通過行業(yè)協(xié)會、科研單位、高等院校、企業(yè)公司的研究推動,持續(xù)更新發(fā)展,反映著行業(yè)領域最新的研究成果,是國際上被廣泛采用和接受的標準體系,對國內科研和工程人員具有很好的學習參考價值。本文就中美規(guī)范中國內設計人員重點關心的一些內容進行對比,結合實際工程進行分析,主要內容包括:(1)中美風荷載設計規(guī)范對比,介紹對比了中美規(guī)范中風荷載的基本定義、參數(shù)取值和設計方法。(2)中美抗震設計規(guī)范對比,介紹對比了中美抗震設防水準,場地類別、建筑形體規(guī)則性及結構體系、地震反應譜參數(shù)、結構抗震分析、抗震等級劃分、抗震縫設置及鋼框架抗震要求等內容。(3)中美鋼結構設計規(guī)范對比,介紹對比了中美鋼結構規(guī)范中軸心受壓構件、受彎構件及壓彎構件的設計方法。(4)按照中美規(guī)范要求,使用國際通用結構分析設計程序STAAD進行了完整的工程算例計算對比。綜合考慮了鋼結構設計的荷載組合、材料強度、計算長度、規(guī)范檢驗等因素,對鋼結構設計中常用的梁、柱、支撐構件分別給出了對比統(tǒng)計數(shù)據(jù),給出了中美鋼結構設計安全度水平的差異結論。
[Abstract]:The civil structure engineering is different from the process system equipment installation project, in the overseas project often faces the different countries and the owner's concrete, the difference request, the engineering design and the construction in the communication and the confirmation process is difficult.It is very necessary for domestic engineers to study foreign codes and understand the similarities and differences between them.With the guidance and support of the US government, the US norms are continuously updated and developed through the research of industry associations, scientific research institutions, institutions of higher learning, and enterprise companies, reflecting the latest research results in the field of the industry.It is a standard system widely adopted and accepted in the world. It has good reference value for domestic scientific research and engineering personnel.In this paper, the author compares some important contents of Chinese and American codes that designers are concerned about in China, and analyzes them in combination with actual projects. The main contents include comparison of wind load design codes between China and the United States, and the basic definition of stroke load in Chinese and American codes is introduced and compared.The comparison between Chinese and American codes for seismic design is presented, including the level of seismic fortification, the category of site, the regularity of building form, the structural system, the parameters of seismic response spectrum, the seismic analysis of structures and the classification of seismic grade.Comparing the design codes of steel structures between China and the United States, the design methods of axial compression members, flexural members and compression bending members in the code for steel structures in China and the United States are introduced and compared according to the requirements of the Chinese and American codes.A complete engineering example is calculated and compared by using the international general structural analysis and design program STAAD.Considering the factors of load combination, material strength, calculation length, code inspection and so on in steel structure design, the comparative statistical data of beam, column and bracing members commonly used in steel structure design are given respectively.The difference of safety level of steel structure design between China and America is given.
【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】：2015
【分類號】：TU391

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本文編號：1720870