綠島新城會所結(jié)構(gòu)設(shè)計(jì)

土木工程論文編號:TM109   論文字?jǐn)?shù):9373,頁數(shù):59  附CAD圖

 
 目錄
中文摘要 I
英文摘要 II
目錄 III
1緒論 1
2結(jié)構(gòu)選型及計(jì)算簡圖 3
2.1基本假定 3
2.2構(gòu)件尺寸初步估算 3
3荷載計(jì)算 6
3.1、恒荷載計(jì)算 6
3.2 恒活載作用簡圖 10
3.3風(fēng)載計(jì)算 11
4內(nèi)力計(jì)算 13
4.1 恒載作用下內(nèi)力 13
4.2 豎向活載作用下內(nèi)力 23
4.3 風(fēng)載作用下的內(nèi)力計(jì)算 31
5 內(nèi)力組合及配筋計(jì)算 38
5.1 組合參數(shù)(參照規(guī)范荷載) 38
5.2 控制截面的選擇 38
5.3 框架柱配筋計(jì)算 38
5.4 框架梁配筋計(jì)算 40
6 雙向板樓蓋設(shè)計(jì) 42
6.1 現(xiàn)澆板的配筋計(jì)算方法 42
6.2 樓面板設(shè)計(jì) 42
6.3 屋面板設(shè)計(jì) 43
6.4 分析比較 44
7 樓梯設(shè)計(jì) 45
7.1 梯段板設(shè)計(jì) 45
7.2 平臺板設(shè)計(jì) 47
7.3 平臺梁設(shè)計(jì) 48
8基礎(chǔ)設(shè)計(jì) 50
致謝 54
參考文獻(xiàn) 55

 摘 要
 本工程為綠島新城會所結(jié)構(gòu)設(shè)計(jì)，建筑層數(shù)四層。結(jié)構(gòu)形式是現(xiàn)澆鋼筋混凝土框架結(jié)構(gòu)；建筑結(jié)構(gòu)設(shè)計(jì)使用年限為50年，非抗震。室內(nèi)設(shè)計(jì)標(biāo)高為±0.000，室內(nèi)外高差300mm。在確定框架布局之后，單榀框架計(jì)算主要進(jìn)行了結(jié)構(gòu)方案中橫向框架3軸(KJ3)的設(shè)計(jì)，先進(jìn)行了層間荷載代表值的計(jì)算,接著計(jì)算豎向荷載（恒載及活荷載）作用下的結(jié)構(gòu)內(nèi)力，然后是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。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)，完成了平臺板，梯段板，平臺梁等構(gòu)件的內(nèi)力和配筋計(jì)算及施工圖繪制。最后進(jìn)行了基礎(chǔ)設(shè)計(jì)。
 
 
關(guān)鍵詞：鋼筋混凝土；框架；結(jié)構(gòu)設(shè)

Lvdao Xincheng Chamber Structural Design

Abstract
 The project is  Lvdao Xincheng Chamber Structural Design.The building counts four 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 300mm 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 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