设计描述：

文档包括:
word版设计说明书一份，137页，约29000字

翻译一份

CAD版本图纸，共14张

摘   要
本设计为12层现浇剪力墙结构高层公寓，总建筑面积约5321.55 ,主体结构高度约35.4m。地处7度抗震设防区域，场地土类为2类。结构设计是本设计的重点。本设计的计算内容主要有：结构设计方面：先根据轴压比确定柱和剪力墙的截面尺寸及梁跨度估算梁板截面，计算出各构件的几何特征值和结构体系刚度特征值；其次是按其分配剪力墙所受的水平荷载作用，计算建筑物的自重质量。计算出建筑物在竖向荷载作用下产生的内力。思路是计算结构横方向的总抗侧刚度，计算结构基本自振周期，计算水平风荷载和地震作用下的剪力墙内力和位移（其中用底部剪力法计算地震作用，本建筑物的质量和刚度沿高度分布比较均匀、高度为35.4m<40m、以剪切变形为主，所以适用于底部剪力法计算地震作用）。计算剪力墙在水平荷载下产生的内力。进行内力值调幅后计算内力组合，以最不利内力进行剪力墙梁、墙的配筋计算。计算楼板配筋：按弹性方法对屋面板、楼板进行配筋及楼梯配筋。

关键词  剪力墙结构，抗侧刚度，底部剪力法

Abstract
    The design for the 12-storey high-rise apartment in-situ shear wall structure, a total construction area of about 5321.55m2, the main structure of an altitude of about 35.4 m. 7 degrees seismic fortification is located in the region, soil type is a category 2. Structural design is the focus of this design. The design of the main terms: structural design aspects: first axial compression ratio determined in accordance with columns and shear walls of the section size and beam span estimates beam cross section, calculated the geometric characteristics of the various components of stiffness and structural characteristics of the value system and secondly Shear walls suffered their distribution is the level of load, the calculation of the quality of building self-respect. Calculated in the buildings under vertical load of the internal forces. Thinking is calculated structure of the horizontal direction of the lateral rigidity, the calculation of the basic structure of the natural cycle, the calculation of the level of wind loads and seismic shear wall under the internal forces and displacement (of which calculated using shear at the bottom of the earthquake, the building Stiffness along the high quality and relatively uniform distribution, the height of 35.4 m <40m, mainly to shear deformation, applied to the bottom of shear method earthquake). Shear walls in the calculation of the level load the internal forces. Nei Lizhi AM calculated after a combination of internal forces, internal forces in the most unfavorable to shear wall beams and walls reinforced calculation. Reinforcement floor calculation: the flexible approach of the roof slab, a reinforced floor and staircases reinforcement.

Keywords  shear wall struture，resist lateral stiffness，bottom shear force method
目  录
第1节  工程概况与设计条件................................................................1
1.1建筑工程概况与结构选型..................................................................1
1.2设计依据……………………………………………………………...1
1.3设计的基本条件……………………………………………………...2
1.4混凝土结构的环境类别……………………………………………...3第2节  主要结构材料………………………………………………….3
2.1钢筋…………………………………………………………………..3
2.2混凝土………………………………………………………………..4
2.3结构混凝土耐久性的基本要求……………………………………..4
第3节  结构的计算模型………………………………………………..5
3.1基本假定……………………………………………………………..5
3.2计算软件与主要参数………………………………………………..6
第4节  竖向荷载…………………………………………………………8
4.1楼面及屋面活荷载标准值…………………………………………..8
4.2屋面及楼面永久荷载标准值………………………………………..8
4.3隔墙永久荷载标准值………………………………………………12
第5节  风荷载作用下的位移和内力………………………………15
5.1风荷载标准值………………………………………………………15
5.2结构的风荷载及相应的内力...........................................................18
5.3风荷载作用下结构各楼层的水平位移和层间位移........................20
第6节  地震作用下的位移和内力.....................................................21
6.1抗震设计要点....................................................................................21
6.2总重力荷载代表值............................................................................23
6.3计算各楼层重力荷载代表值.............................................................24
6.4计算总水平地震作用的标准值…………………………………….27
6.5地震作用下结构各楼层水平位移和层间位移……………………29
第7节  风荷载作用下和地震作用下的内力计算……………….30
7.1风荷载作用下①轴线上的墙肢内力计算…………………………30
7.2地震作用下①轴线上的墙肢内力计算……………………………41
第8节  荷载效应和地震作用效应组合……………………………49
8.1无地震作用........................................................................................49
8.2有地震作用…………………………………………………………49
8.3计算剪力墙的竖向荷载以及连梁的内力计算……………………51
8.4构件承载力设计表达式……………………………………………58
第9节  剪力墙设计要点………………………………………………59
9.1墙肢截面内力设计值调整…………………………………………59
9.2墙肢受剪截面限制条件和轴压比限值……………………………60
第10节  剪力墙计算...............................................................................61
10.1墙肢I的截面设计...........................................................................61
10.2四层墙肢I（非底部加强区）截面设计........................................69
10.3墙肢II的截面设计.........................................................................75
10.4四层墙肢II（非底部加强区）截面设计.......................................83
第11节  连梁设计要点..........................................................................89
11.1连梁剪力设计值..............................................................................89
11.2连梁的受剪截面限制条件..............................................................90
11.3连梁正截面受弯承载力计算..........................................................91
11.4连梁斜截面受剪承载力计算..........................................................92
第12节  计算连梁...................................................................................93
12.1一层①轴连梁截面设计..................................................................93
12.2五层①轴连梁截面设计..................................................................98
第13节  屋、楼面板计算.....................................................................104
 13.1双向板楼盖的设计........................................................................104
 13.2单向板楼盖计算............................................................................115
 13.3双向板屋面板楼盖设计计算........................................................117
13.4单向板屋盖计算............................................................................124
13.5屋顶不上人屋面的计算................................................................125
第14节  楼梯计算.................................................................................130
14.1计算简图.........................................................................................130
14.2踏步板TB1计算.............................................................................130
14.3平台板的计算................................................................................131
14.4平台梁的计算................................................................................133
参考文献.....................................................................................................136
致谢...............................................................................................................137