某办公楼设计|某办公楼设计论文和图纸
Abstract:
The project is to construct a 25.3-metre-high single unit of projects with six floors. It’s earthquake fortification intensity is 6 degrees, the classification of earthquake is 2, type of site Ⅲ，basic wind pressure 0.55kN/㎡(50years)，basic snow pressure0.40kN/㎡(50years) ，surface roughness：B. This engineering structure design uses the portal frame construction, the structure computation according to the crosswise frame load-bearing analysis. The endogenic force computation considers following four kind of loads function: Under the level load function endogenic force, under the vertical dead load function endogenic force, under the vertical live load function endogenic force and the wind load function endogenic force, in the computationused to assign the law, the D value law, the base shearing force law and but actually beam and so on the essential method. Is carrying on the section earthquake resistance designs, the column according to the bias component computation, for the guarantee ductility frame wants "strongly to cut weakly is curved, strong column weak beam, strong pitch point weak component strong anchor" the principle of design, has taken the corresponding measure, also satisfies the structure request.
关键词： 结构 设计 内力计算 负荷
目 录
第1章建筑平面设计 ………………………………………………………… 1
1.1 平面设计 …………………………………………………………… 1
1.2 剖面设计 …………………………………………………………… 1
1.2.1 各部分高度 ……………………………………………………… 1
1.2.2 屋面构造说明（从上到下）………………………………………… 1
1.2.3楼面构造说明（从上到下）…………………………………………… 2
1.2.4 地面构造说明（从上到下）…………………………………………… 2
1.2.5 墙体构造说明…………………………………………………………… 2
1.3 立面设计…………………………………………………………………… 2
第2章 xxxx结构方案的选择及结构布置…………………………………………… 3
2.1 xxx的确定…………………………………………………………… 3
2.1.1 xx的确定………………………………………………………… 3
2.1.2 xx的确定………………………………………………………… 3
2.1.3 结构构件截面尺寸和材料的选择……………………………………… 3
2.2 框架荷载计算……………………………………………………………… 4
2.2.1 板面荷载计算…………………………………………………………… 4
2.2.2 梁柱自重………………………………………………………………… 5
2.2.3 门窗自重………………………………………………………………… 5
2.3 板的内力及配筋计算……………………………………………………… 5
2.3.1 屋面板计算……………………………………………………………… 5
2.3.2 楼面板的内力计算……………………………………………………… 8
2.4 次梁内力及配筋计算……………………………………………………… 10
2.4.1 屋面次梁内力计算(取L1计算) ……………………………………… 10
2.4.2 楼面次梁内力计算(取L1计算) ……………………………………… 13
2.5 横向平面框架的内力计算………………………………………………… 15
2.5.1 框架梁柱相对线刚度计算…………………………………………………15
2.5.2 恒荷载作用下框架的内力计算……………………………………………16
2.5.3 活荷载作用下框架的内力计算……………………………………………17
2.5.4 风荷载作用下框架的内力计算……………………………………………18
2.5.5 地震荷载作用下框架的内力计算…………………………………………21
2.5.6 水平荷载作用下框架的抗侧移验算………………………………………26
2.6 横向平面框架的内力组合与配筋计算………………………………………27
2.6.1 框架内力组合计算………………………………………………………… 27
2.6.2 框架梁、柱配筋计算……………………………………………………… 45
2.7 框架结构柱下基础设计……………………………………………………… 66
2.7.1 设计资料…………………………………………………………………… 66
2.7.2 基础设计…………………………………………………………………… 67
第3章 楼梯和雨蓬的设计 ……………………………………………………… 71
3.1楼梯的设计…………………………………………………………………… 71
3.2雨篷计算 …………………………………………………………………… 75
