【正文】 銀泰綜合辦公樓設(shè)計 院 （部）：城市建設(shè)學(xué)院 專 業(yè) 班：土木工程 0802 班 姓 名： 學(xué) 號： 20211222217 指導(dǎo)教師： 2021 年 5 月 銀泰綜合辦公樓設(shè)計 The Designment of Yintai Comprehensive office I 摘 要 鋼筋混凝土框架結(jié)構(gòu)的特點是由剛接的梁和柱來傳遞豎向和側(cè)向作用力，具有良好的傳力路徑和抗震能力。另外，由于其建筑平面布置靈活，能夠獲 得較大的使用空間，建筑立面易于處理，已被廣泛應(yīng)用于各種建筑。 本工程名稱為銀泰綜合辦公樓設(shè)計，采用框架結(jié)構(gòu)，主體結(jié)構(gòu)為 6層，分為建筑設(shè)計和結(jié)構(gòu)設(shè)計兩部分。本地區(qū)抗震設(shè)防烈度為 7度，場地類別為 II 類場地。主導(dǎo)風(fēng)向為西南，基本風(fēng)壓 ，基本雪壓 kN/ m2。樓﹑屋蓋均采用現(xiàn)澆鋼筋混凝土結(jié)構(gòu)。 本設(shè)計貫徹“安全、實用、經(jīng)濟(jì)、美觀”的設(shè)計原則。根據(jù)任務(wù)書的要求，按照建筑設(shè)計規(guī)范的有關(guān)規(guī)定，首先進(jìn)行建筑設(shè)計。 根據(jù)建筑設(shè)計成果，完成結(jié)構(gòu)設(shè)計方案。首先進(jìn)行結(jié)構(gòu)選型，確定平面布置，在確定框架布局之 后，從中選取具有代表性的一榀框架進(jìn)行計算，包括荷載計算、框架剛度計算、框架內(nèi)力計算以及基礎(chǔ)設(shè)計?？蚣軆?nèi)力計算包括結(jié)構(gòu)在恒荷載、活荷載、風(fēng)荷載以及水平地震作用下的內(nèi)力計算。其中對于豎向荷載作用下內(nèi)力計算采用分層法；風(fēng)荷載和水平地震作用下的內(nèi)力計算采用 “ D”值法。 根據(jù)抗震設(shè)計“強(qiáng)柱弱梁”的設(shè)計原則，豎向荷載作用下的梁端彎矩乘以 的調(diào)幅系數(shù)以減少節(jié)點附近梁截面的配筋量，而相應(yīng)的跨中彎矩亦相應(yīng)增加。根據(jù)規(guī)范要求進(jìn)行了配筋設(shè)計；根據(jù)上部框架結(jié)構(gòu)形式以及上部荷載等確定采用柱下獨立基礎(chǔ)；對整個結(jié)構(gòu)采用 pkpm 軟 件進(jìn)行校核并繪制施工圖。 本設(shè)計成果還包括繪制建筑施工圖和結(jié)構(gòu)施工圖，符合工程制圖和施工圖紙要求。 關(guān)鍵詞： 抗震設(shè)計 荷載計算 彎矩調(diào)幅 內(nèi)力組合 截面設(shè)計 II Abstract The character of reinforced concrete frame structure is using rigid beams and columns to pass the vertical and lateral forces, which boast a good force transmission path and seismic capacity. Moreover, Because its architectural layout is flexible, which is able to obtain greater use of space,and the building facade is easy to handle, so it has been widely used in various buildings. The name of the project is YinTai prehensive office design, which is built as a frame structure, and the main structure of the layer 6 is divided into two parts, the architectural design and structural design region39。s seismic intensity is 7 degrees, and site classification is as a Class II site. Besides, the dominant wind direction is southwest。 the basic wind pressure is 。basic snow pressure is kN/ m2. And floor, roof are made of castinplace reinforced concrete structure. The design is to implement the 39。safe, practical, economic, aesthetic 39。design principles. According to the requirements of the mission statement, and in accordance with the relevant provisions of the architectural design specification, the first thing to do is the architectural design. Using the architectural design achievements to plete the structure design project. The first thing to do is structural selection, which involves determing the layout and after having determined framework for the layout, it is needed to select from representative specimens of the framework,which are calculated then, consisting of the load calculation, frame stiffness calculation, the framework of the internal force calculation as well as basic design. What is more, the framework of internal force calculation includes the structure dead load, live load, wind loads and internal forces of the horizontal seismic puting,in which the internal force is calculated using a layered approach for vertical loads。 and under wind loads and horizontal seismic internal forces are calculated using the D value method. III According to the seismic design of 39。strong column and weak beam 39。design principle, the vertical loads of the beam end moment multiplied by the amplitude modulation factor of to reduce the amount of nodes near the beam crosssection of the reinforcement, and the corresponding midspan moment is also a corresponding is also needed to in accordance with regulatory requirements for the reinforcement more,the upper frame structure and the upper load determine the use of the basis of individual columns. The entire structure is checked by the pkpm software,which is also used to draw the construction plans. This design achievements include the preparation of construction plans and construction drawing.,which is Compliance with engineering drawings and construction drawings. Key words: Seismic design Load calculation Moment redistribution Internal force bination Section design 目 錄 摘要 .................................................................................................................................... Ⅰ Abstract ............................................................................................................................. Ⅱ 緒論 ...................................................................................................................................... 1 1 工程概況和 建筑設(shè)計 ...................................................................................................... 2 工程概況 .................................................................................................................... 2 建筑設(shè)計 .................................................................................................................... 2 2 結(jié)構(gòu) 選型及結(jié)構(gòu)布置 .................................................................................................... 4 結(jié)構(gòu)選型 .................................................................................................................... 4 結(jié)構(gòu)布置 .................................................................................................................... 4 梁板柱截面尺寸確定 ................................................................................................ 4 3 荷載 計算及梁柱剛度計算 ............................................................................................ 6 屋面及樓面永久荷載標(biāo)準(zhǔn)值 .................................................................................... 6 重力荷載代表值 ........................................................................................................ 7 梁柱線剛度計算 ........................................................................................................ 9 4 橫向框架在水平荷載作用下的計算簡圖及內(nèi)力計算 ...............................................11 水平地震作用下框架結(jié)構(gòu)內(nèi)力和位移計算 ...............................................