某綜合辦公樓結構設計

論文編號:TM136   論文字數(shù):9435,頁數(shù):52  附CAD圖

某綜合樓結構設計
摘  要：本工程建造地點在浙江寧波，建筑層數(shù)五層。結構形式是現(xiàn)澆鋼筋混凝土框架結構；建筑結構設計使用年限為50年，非抗震。室內設計標高為±0.000，室內外高差600mm。在確定框架布局之后，單榀框架計算主要進行了結構方案中橫向框架3軸KJ1的設計，先進行了層間荷載代表值的計算,接著計算豎向荷載（恒載及活荷載）作用下的結構內力，然后是找出最不利的一組或幾組內力組合，選取最安全的結果計算配筋并繪圖。此外還進行了結構方案中的室內樓梯的設計，完成了平臺板，梯段板，平臺梁等構件的內力和配筋計算及施工圖繪制。最后進行了基礎設計。

關鍵詞：   鋼筋混凝土   框架   結構設計

Abstract: The location of this engineering is NingBo, Zhejiang Province. The building counts five layers. The construction form is reinforced concrete frame, the seismic fortification intensity is lower than six degree. The interior elevation is±0.000,and it is 600mm higher than outdoors. When the directions of the frames is determined, firstly the weight of each floor is calculated. The purpose of the design is to do the design in the longitudinal frames of axis 3. When the directions of the frames is determined, firstly the weight of each floor is calculated. Then the internal force (bending moment, shearing force and axial 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.Finally we designed the foundation.
Keywords :  reinforced  concrete   frames   structural design  

目  錄

一、工程概況…………………………………………………………………………1
二、框架結構布置及計算簡圖………………………………………………………2
三、豎向荷載內力計算………………………………………………………………4
四、風荷載內力計算…………………………………………………………………17
五、截面設計…………………………………………………………………………28
六、屋蓋、樓蓋設計…………………………………………………………………34
七、樓梯設計…………………………………………………………………………40
八、基礎設計 ………………………………………………………………………45
參考文獻 ……………………………………………………………………………51
致謝  ……………………………………………………………………………… 52