鋼結構畢業設計計算書-文庫吧在線文庫

　　

【正文】 ，亦滿足。8度設防，框架柱腹板應滿足：mm＜20mm，滿足。2）有震組合==＜，滿足。 2）抗剪強度驗算滿足設計要求。m)V(kN)N(kN)M(kNm)V(kN)N(kN)M(kNm)V(kN)荷載效應Sgk00Sqk00Sgk+00SEhk00內力組合①00②00③00④⑤ 一層框架梁的內力組合 一層邊跨中跨左端跨中右端左端跨中右端M(kNm)V(kN)M(kNm)V(kN)M(kN（1）恒載作用下①縱向跨架梁傳來的框架柱軸力計算邊柱頂層柱女兒墻：= kN屋面荷載：=縱向框架梁重：= kN總計：=++=24層柱樓面荷載：=縱向框架梁：外墻及窗重：=總計：=++=中柱頂層柱屋面荷載：=縱向框架梁重：總計：==+= 24層柱樓面荷載：=縱向框架梁重：總計：=+= ②柱子自重及橫向墻體重24層柱重：=；底層柱重：=；橫向墻體重：() 總計 13層： 邊柱：+= kN kN底層： 邊柱：+= 中柱：（2）活載作用下縱向跨架梁傳來的荷載計算如下：邊柱24層柱邊柱：==中柱：==底層邊柱：==中柱：==橫向框架柱軸力計算如下表 恒載作用下橫向框架柱軸力計算 層控制截面邊柱（A柱）中柱（B柱）(kN)(kN)(kN)(kN)(kN)(kN)(kN)(kN)(kN)41122311222112211122注：D柱與A柱軸力相同；B柱與C柱軸力相同活載作用下橫向框架柱軸力計算 層控制截面邊柱（A柱）中柱（B柱）(kN)(kN)(kN)(kN)(kN)(kN)(kN)41122311222112211122注：D柱與A柱軸力相同；B柱與C柱軸力相同。恒載作用下框架梁自重的固端彎矩 層邊跨中跨l（m）qgkpgkM集M均M（）l（m）q（kN）M（）4316521651165 屋面(樓面)活載作用下框架梁的固端彎矩 層邊跨中跨l（m）qqkpqkM集M均M（）l（m）q（kN）M（）43212. 內力分配計算 1）分配系數計算：各桿件的彎矩分配系數見下表。梁端按其線剛度分配。 地震作用下的層間剪力 第五章 內力計算（采用D值法）?、咻S橫向框架計算。樓層地震剪力： (1ij6)樓層地震剪力計算 層(m)(m)(kN)(KNm)修正系數修正系數(104 KN/m)(104 KN/m)2～4中框架中柱(28根)邊柱(28根)邊框架中柱(4根)邊柱(4根)1中框架中柱(28根)邊柱(28根)邊框架中柱(4根)邊柱(4根)注：與樓梯相鄰處的框架梁應按邊框架梁計算，此處簡化計算按中框架考慮。鏈接方式采用焊縫，螺栓連接。采用鋼結構框架體系結構?？拐鹪O防烈度為8度，地震分組為1組。在做畢設的過程中通過查閱各種文獻資料、規范案例，不僅拓展了我的知識面，也培養了我獨立思考、查閱資料的能力?？蚣芙Y構體系的優點是能夠提供較大的內部使用空間，建筑平面布置靈活，能適應多種類型的使用功能，結構簡單，構件易于標準化和定型化，施工速度快，對層數不錯的高層結構而言，該體系是一種比較經濟合理、運用廣泛的結構體系，而且常用于層數不超過 30 層的高層建筑。鋼結構是主要的建筑結構類型之一，是現代建筑工程中較普通的結構形式之一。關鍵詞：鋼結構 框架 剛性 結構Abstract The design of Inner Mongolia Dalate flag on a steel frame building structural design of teaching building. This building is four teaching buildings, structure system for steel frame system. Steel frame system refers to the housing along vertical and horizontal adopt frame as a bearing and resist the lateral force is the main ponent of structure, and can generally be divided into no supporting frame and a supporting frame two forms, the structure is no supporting frame system, only by the steel column and steel girders, seismic fortification intensity8 degrees, design basic acceleration, the longitudinal frame, beam and column connection with rigid connection.Frame structure system has the advantage of being able to provide more interior space, building layout is flexible, can adapt to various types of functions, simple structure, easy standardization and formalization of ponent, fast construction speed, good in layers structure is concerned, this system is a more economical and reasonable, the use of a wide range of structural system, and monly used in the number of not more than 30story highrise building. Steel structure of the main types of building structures, is the modern construction than the ordinary form of the structure. Steel structure and a reinforced concrete structure, its uniformity, high strength, high construction speed, good shock resistance and high recovery rate of superiority, the load under the same conditions, the quality of the light steel member. From the destroyed aspect, steel structure is in advance to have a larger deformation premonition, which belongs to the ductile fracture structure, can anticipate danger, thereby avoiding. But steel structure has some shortings, such as the steel structure is easily corroded, so the steel structure frame and do some anticorrosion measures, for example on the steel column and steel beam coated with anticorrosive coating can improve the corrosion resistance of steel structure. Steel structure is characterized by the largest heat but not fire, in case of fire, steel structure bearing capacity decreased dramatically due to accidents, so the school the crowded building must consider the requirement of fire. Graduation design is a university for four years to study civil engineering knowledge system, a prehensive inspection and summary, university education is important summary. By graduating from design to do, make me on the steel structure of the study and research of more indepth, deepened my for civil engineering specialty knowledge and understanding. In the plete set of process through access to a variety of literature data, code case, not only to expand my knowledge, but also cultivate our independent thinking, the ability to access the information.Key words: steel structure, frame, rigid, structure第一章 結構設計方案概述要求：達拉特旗某鋼框架教學樓建筑結構設計，已知工程概況如下：本建筑為達拉特旗某鋼框架教學樓，位于九內蒙古達拉特旗。地質條件：擬建場地地形平坦，Ⅱ類場地?？蚣芰骸⒅捎脽彳圚型鋼?？蚣芰?、柱均采用焊接工字形截面。第四章 荷載計算(不上人屋面) 4mmAPP改性瀝青防水卷材