五層教學(xué)樓(計(jì)算書及CAD建筑圖
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- 五層教學(xué)樓(計(jì)算書及CAD建筑圖）.rar內(nèi)容摘要
本設(shè)計(jì)主要進(jìn)行了結(jié)構(gòu)方案中橫向框架A，B，C，D軸框架的設(shè)計(jì)。在確定框架布局之后，先計(jì)算了恒載，活載，風(fēng)載的等效荷載以及各桿端的內(nèi)力，然后用分層法進(jìn)行內(nèi)力分配，然后各層疊加，進(jìn)而求出在水平荷載作用下的結(jié)構(gòu)內(nèi)力（彎矩、剪力、軸力）。接著內(nèi)力組合找出最不利的一組或幾組內(nèi)力組合。 選取最安全的結(jié)果計(jì)算配筋并繪圖。還進(jìn)行地基設(shè)計(jì)。此外還進(jìn)行了結(jié)構(gòu)方案中的樓梯的設(shè)計(jì)。完成了平臺(tái)板，梯段板，平臺(tái)梁等構(gòu)件的內(nèi)力和配筋計(jì)算及施工圖繪制。
關(guān)鍵詞： 框架 結(jié)構(gòu)設(shè)計(jì) 內(nèi)力組合
Abstract
The purpose of the design is to do the anti-seismic design in the longitudinal frames of axis A，B，C，D，E，F(xiàn). When the directions of the frames is determined, firstly the weight of each floor is calculated .Then the vibrate cycle is calculated by utilizing the peak-displacement method, then making the amount of the horizontal seismic force can be got by way of the bottom-shear force method. The seismic force can be assigned according to the shearing stiffness of the frames of the different axis. Then the internal force in the structure under the horizontal loads can be easily calculated. After the determination of the internal force under the dead and live loads, the combination of internal force can be made by using the Excel software, whose purpose is to find one or several sets of the most adverse internal force of the wall limbs and the coterminous girders, which will be the basis of protracting the reinforcing drawings of the components. The design of the stairs is also be approached by calculating the internal force and reinforcing such components as landing slab, step board and landing girder whose shop drawings are completed in the end.
Keywords : frames, structural design, Combine inside the dint ...
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