【正文】 主次梁節(jié)點(diǎn) .............................................. 68 框 架柱拼接節(jié)點(diǎn) .......................................... 70 柱腳設(shè)計(jì) ................................................ 73 14 基礎(chǔ)設(shè)計(jì) .......................................................... 74 基礎(chǔ)梁傳至基礎(chǔ)頂面的荷載 ...................................... 75 確定基礎(chǔ)底邊尺寸 .............................................. 75 基底應(yīng)力驗(yàn)算 .................................................. 75 基礎(chǔ)抗沖切驗(yàn)算 ................................................ 76 基底配筋 ...................................................... 76 15 樓梯設(shè)計(jì) .......................................................... 79 梯梁設(shè)計(jì) ...................................................... 79 踏步設(shè)計(jì) ...................................................... 80 平臺(tái)板設(shè)計(jì) .................................................... 81 平臺(tái)梁設(shè)計(jì) .................................................... 82 荷載 及內(nèi)力計(jì)算 .......................................... 82 截面驗(yàn)算 ................................................ 82 梯柱設(shè)計(jì) ...................................................... 83 16 雨篷設(shè)計(jì) .......................................................... 84 雨篷板設(shè)計(jì) .................................................... 84 雨篷梁設(shè)計(jì) .................................................... 85 17 經(jīng)濟(jì)技術(shù)指標(biāo)分析 ................................................ 86 結(jié)構(gòu)方案分析 .................................................. 86 建筑方案分析 .................................................. 88 河北工程大學(xué)土木工程學(xué)院畢業(yè)設(shè)計(jì)說(shuō)明書 2020 年 鳴 謝 ............................................................. 89 參考文獻(xiàn) .......................................................... 90 河北工程大學(xué)土木工程學(xué)院畢業(yè)設(shè)計(jì)說(shuō)明書 2020 年 1 0 緒論 根據(jù)設(shè)計(jì)材料提供的建筑場(chǎng)地的地質(zhì)條件及所在地區(qū)的抗震烈度，確定出擬建建筑物的抗震等級(jí)為三級(jí)，建筑物的設(shè)計(jì)過(guò)程包括建筑設(shè)計(jì)和結(jié)構(gòu)設(shè)計(jì)兩部分，我們主要以結(jié)構(gòu)設(shè)計(jì)為主。s internal force in this structure . Then I have used the moment quadratic assignment method for the calculation of structural internal force with the action of the vertical load (constant load and live load). Finally internal force bination can be worked. We should choose the most unfavorable internal force to design the frame beams and columns, corrugated steel sheet and node and basement. In addition , I also design the indoor stair according to the structure scheme design asking , pleting the flat bedplate and ladder section board, platform beam of internal force calculation . This design fully embodies the steel structure of the few following characteristics: high intensity, light weight, short construction period. In the design process we strictly according to the structure design special specification and reference relevant information and the latest national standards for design . Comprehensive scientific consideration have been used in each link and do save our resources, protect the environment, It39。 關(guān)鍵詞： 組合樓板、鋼框架 支撐體系、地震作用、抗震性能、內(nèi)力組合 河北工程大學(xué)土木工程學(xué)院畢業(yè)設(shè)計(jì)說(shuō)明書 2020 年 Abstract This engineering is about the faculty building in the west campus of hebei university of engineering school,five layers and no basement. The seismic fortification intensity in this area is 7 degrees, site categories for class III and aseismatic fortify categories for c this project ,the steel frame support system is used， Corrugated steel sheet reinforced concrete posite board are used as floor and roof . This structure design is mainly about the horizontal framework and vertical framework support39。 本設(shè)計(jì)充分體現(xiàn)了鋼結(jié)構(gòu)的如下幾個(gè)特點(diǎn)：強(qiáng)度高，重量輕，工期短。最后進(jìn)行內(nèi)力組合，選取最不利的內(nèi)力進(jìn)行框架梁、框架柱、節(jié)點(diǎn)以及基礎(chǔ)的設(shè)計(jì)。設(shè)計(jì)的大致步驟：確定柱網(wǎng)布置，梁柱截面初選，荷載匯集及重力荷載代表值的計(jì)算 ,利用頂點(diǎn)位移法求出自振周期，按底部剪力法計(jì)算水平地震作用，求出風(fēng)荷載作用下的結(jié)構(gòu)內(nèi)力（彎矩、剪力、軸力）。河北工程大學(xué)土木工程學(xué)院畢業(yè)設(shè)計(jì)說(shuō)明書 2020 年 畢業(yè)設(shè)計(jì)說(shuō)明書 河北工程大學(xué)西校區(qū)理學(xué)院綜合樓設(shè)計(jì) 方案四 （ B） 專 業(yè) 土木工程 學(xué) 生 徐阿新 指導(dǎo)教師 李清揚(yáng) 河北工程大學(xué)土木工程學(xué)院 2020 年 6 月 8 日 河北工程大學(xué)土木工程學(xué)院畢業(yè)設(shè)計(jì)說(shuō)明書 2020 年 摘 要 本工程為河北工程大學(xué)西校區(qū)理學(xué)院綜合樓工程，主體為地上五層，無(wú)地下室，抗震設(shè)防烈度為 7度，場(chǎng)地類別為 III類，抗震設(shè)防類別為丙類，采用鋼框架 支撐體系，樓屋蓋采用壓型鋼板 鋼筋混凝土組合板。 本設(shè)計(jì)主要進(jìn)行了結(jié)構(gòu)方案中第 2軸橫向框架的抗震設(shè)計(jì)、縱向框 架 —支撐的抗震設(shè)計(jì)。然后采用彎矩二次分配法計(jì)算豎向荷載（恒載及活荷載）作用下結(jié)構(gòu)內(nèi)力。此外還進(jìn)行了結(jié)構(gòu)方案中的室內(nèi)樓梯的設(shè)計(jì)，完成了平臺(tái)板、梯段板、平臺(tái)梁等構(gòu)件的內(nèi)力計(jì)算。在設(shè)計(jì)過(guò)程中我們嚴(yán)格 按照結(jié)構(gòu)設(shè)計(jì)專項(xiàng)規(guī)范的要求，參考相關(guān)資料和最新的國(guó)家標(biāo)準(zhǔn)規(guī)范，對(duì)設(shè)計(jì)的各個(gè)環(huán)節(jié)進(jìn)行綜合全面的科學(xué)性考慮，做到了節(jié)約資源，保護(hù)環(huán)境，技術(shù)先進(jìn)，安全適用，經(jīng)濟(jì)合理。s aseismic design of the second axis . After the column meshes and section are determined, I calculate the load collection and the representative gravity loads. And then to calcaulate the vibration cycle, the vertices displacement method is used. The bottom shear method is used to calculate the size of the horizontal seismic excitation, and then structural internal force (moment, shear force and axial force)with horizontal loads ,should be worked out .Besides , the wind load should be considered to calculate the transverse framework39。s technology is more advanced, safety , applicable and reasonable. Keywords: posite floor slab, steel framework support system, geological process,earthquake resistant capability, internal force bination 河北工程大學(xué)土木工程學(xué)院畢業(yè)設(shè)計(jì)說(shuō)明書 2020 年 目錄 0 緒論 ................................................................ 1 1 工程概況 ............................................................ 1 2 設(shè)計(jì)條件 ............................................................ 2 場(chǎng)地情況 : ....................................................... 2 建筑軸線尺寸及層高 .............................................. 2 材料情況 ........................................................ 2 3 設(shè) 計(jì)計(jì)算內(nèi)容 ....................................................... 3 建筑設(shè)計(jì) ........................................................ 3 總平面圖，建筑設(shè)計(jì)總說(shuō)明及各部分做法 ...................... 3