【正文】 第 1 頁 摘 要 輕型門式剛架結(jié)構(gòu)是工業(yè)廠房、城市公共建筑的一種重要結(jié)構(gòu)形式。隨著我國經(jīng)濟的發(fā)展，工業(yè)廠房的數(shù)量日益增多。輕鋼結(jié)構(gòu)以其質(zhì)量輕、樣式美觀、施工速度快、工業(yè)化程度高、綜合經(jīng)濟效益明顯等優(yōu)點得到了迅速的發(fā)展。 本設計是單層單跨雙 坡 輕鋼結(jié)構(gòu)工業(yè)廠房，采用門式剛架結(jié)構(gòu)：跨度 24米， 柱距 6m,長度為 66m設有一臺 10 噸、 A5級橋式吊車。根據(jù)城市規(guī)劃、各種建筑工程規(guī)范及參考資料，結(jié)合設計資料，完成了建筑設計、結(jié)構(gòu)設計。 建筑設計部分具體為建筑平面形式的選擇，廠房剖面設計，廠房立面設計，廠房的構(gòu)造設計，門窗明細表。 結(jié)構(gòu)設計部分包括方案選擇，吊車梁設計，檁條設計，墻梁設計，抗風柱設計，支撐設計，剛架設計，節(jié)點設計，基礎(chǔ)設計。 本次設計圖紙部分有： 廠房平面圖，立面剖面及節(jié)點詳圖 ； 基礎(chǔ)的結(jié)構(gòu) 平面 布置和基礎(chǔ)施工圖 ， 柱 及 柱間支撐布置圖 ， 剛架及屋面支撐平面布置圖 ， 屋面檁條布置圖 ， 墻架布置圖 ， 剛架圖 ， 節(jié)點圖 。 [關(guān)鍵詞 ] 門式剛架 ,輕鋼結(jié)構(gòu) ,建筑設計 ,結(jié)構(gòu)設計 ,基礎(chǔ)設計 Abstract 第 2 頁 ? Light portal frame structure is an industrial factory building, city public building one of the important structure form. With the development of our country39。s economy, increasing the number of industrial building. Light steel structure with its light q uality, beautiful style, construction speed is quick, the advantages of high degree of industrialization, prehensive economic benefit is obvious got rapid development. ? This design is single single span double slope light steel structure industrial building, adopt gantry frame structure: span 24 meters, the column from 6 m, length of 66 m has a level 10 tons, A5 bridge crane. According to city planning, all kinds of construction engineering standards and reference materials, bining with the design data, pleted the architectural design, structural design. ? The choice of the form of specific parts of the architectural design architectural plane, workshop section design, factory building facade design, the structure of the building design, doors and Windows list. ? Structure design including scheme selection, design of crane beam, purlin design, wall beam design, wind column design, the supporting design, frame design, node design, foundation design. ? This design drawing parts are: plant floor plan, elevation section and detail drawings。 Basic structure layout and construction drawing, support arrangement between column and column, frame and roof support layout, roof purlin layout, wall frame layout, frame diagram, the node graph. ? [Keywords] portal rigid frame, light steel structure, architectural design, structural design, foundation design 第 3 頁 目錄 第 1章 建筑設計 ................................................... 6 工程概況 .................................................... 6 設計原始資料 ................................................ 6 ............................................. 6 ................................................. 7 建筑立面設計 ............................................... 8 建筑剖面設計 ................................................ 8 其他建筑構(gòu)造 ............................................... 10 第 2章 吊車設計 ................................................. 13 設計資料 .................................................. 13 吊車荷載計算 ............................................... 14 .................................................... 14 .................................................... 16 截面特征 .................................................. 17 強度驗算 ................................................... 18 .......................................... 20 .............................................. 20 .............................................. 20 ................................................... 21 ................................................... 21 第 3章 檁條計算 .................................................. 22 基本資料 .................................................. 22 荷載及其效應組合 .......................................... 22 計算有效截面 .............................................. 24 第 4 頁 計算有效凈截面模量 ......................................... 26 重新驗算 2點強度 ........................................ 27 穩(wěn)定性驗算 ................................................. 27 撓度驗算 .................................................. 28 構(gòu)造要求 .................................................. 29 第 4章 墻梁計算 .................................................. 29 基本資料 .................................................. 30 荷載計算 .................................................. 30 內(nèi)力計算 ................................................. 30 強度計算 .................................................. 30 撓度計算 .................................................. 31 第 5章 抗風柱設計 ............................................... 31 .................................................... 32 截面幾何特性 ............................................... 32 強度驗算 .................................................. 33 .................................. 33 5． 5彎矩作用平面外的穩(wěn)定性計算 ................................. 34 局部穩(wěn)定 ................................................... 34 .................................................... 35 第 6章 柱間支撐 .................................................. 35 6. 1柱下端計算 ................................................. 36 6. 2 柱上端計算 ............................................... 37 第 7章 剛架計算 ................................................. 39 .................................................... 40 ..................................................... 40 .............................................. 41 .................................... 41 第 5 頁 ................................................ 41 .................................................... 51 截面驗算 .................................................. 54 第 8章 節(jié)點計算 .................................................. 58 .................................................... 59 牛腿計算 ................................................... 62 梁柱連接設計算 ..........................