温岭市第一中学教学楼结构设计

范文编号:TM062   范文字数:14059,页数:71  附任务书，开题报告，外文翻译，CAD图

摘  要： 本设计是教学楼设计，位于台州温岭。总建筑面积约为6222㎡，底层占地面积约为1037㎡，总高为17.1m，属多层建筑。地震设防烈度为六度，抗震等级为四级；建筑结构安全等级二级，设计使用年限为50年，设计中不考虑抗震计算。本方案采用钢筋混凝土现浇框架结构，主体结构为双向承重框架。在进行荷载计算和构件截面估算后，选取一榀框架进行计算，用分层法算出内力，并对最不利荷载组合进行分析，通过D值法求出风荷载，进而进行框架梁柱截面设计。并选取部分楼面板、楼梯、框架、檐沟、桩基础进行设计。本方案基础形式采用桩基础，楼梯为钢筋混凝土现浇板式楼梯。整个方案设计基本符合设计和结构要求，具有一定的创造性和合理性。
关键词：钢筋混凝土  结构设计  荷载计算  桩基础  分层法、D值法
Abstract: It is that the complex designs to originally design, located in Wenlin  Taizhou. The total construction area of about 6222 ㎡ and bottom covers about 1037㎡, the total high is 17.1m, is a multi-storey building. the earthquake intensity is six degrees to set up defenses, the forth grade ant detonation,  Structural safety grade two and the design life span of 50 years. Design not consider seismic calculations. The program used cast-in-place reinforced concrete frame structure, the main load-bearing structure of the two-way framework. Conducting load calculation and after estimating beam, select a framework for load calculations, using layered calculated forces, later analysis the most unfavorable load portfolio ,through D value derived wind load, and then cross-section beams framework for the design. And select some floor panels, staircases, framework and gutters, the pile foundation design. This basic form is pile, the stair is the stair of cast-in-place modes in Chinese operatic music of armored concrete . The whole conceptual design accords with the design and structure demand basically, have certain creativity and rationality.
Keywords: Reinforced Concrete  Structural Design   Load Calculation 
Pile Foundation   hierarchical method, D value method
 目录
1.工程概况………………………………………………………………………………  04
2.设计依据………………………………………………………………………………  04
3.基本假定及计算简图…………………………………………………………………  04
 3.1平面布置简图……………………………………………………………………… 05
 3.2基本假定…………………………………………………………………………… 06
4.初估截面………………………………………………………………………………  07
 4.1梁板截面尺寸……………………………………………………………………   07
  4.2 柱截面尺寸………………………………………………………………………  07
5.荷载计算………………………………………………………………………………  09
 5.1恒载计算…………………………………………………………………………… 09
 5.2活载计算…………………………………………………………………………… 13
 5.3风荷载计算………………………………………………………………………… 15
6.内力计算………………………………………………………………………………  17
 6.1计算分配系数……………………………………………………………………  17
 6.2计算恒载和活载作用下梁端剪力和柱轴力……………………………………  20
 6.3风荷载作用下的内力计算…………………………………………………………27
 6.4竖向荷载作用下的弯矩调幅………………………………………………………32
 6.5 内力组合…………………………………………………………………………  36
7.构件的配筋计算…………………………………………………………………………42
  7.1梁的受弯正截面配筋计算………………………………………………………… 42
  7.2粱斜截面配筋计算………………………………………………………………… 47
  7.3柱的配筋…………………………………………………………………………… 48
  7.4板配筋计算………………………………………………………………………… 52
8.基础设计…………………………………………………………………………………55
 8.1地质报告……………………………………………………………………………55
 8.2基础的结构设计……………………………………………………………………55
9．楼梯设计……………………………………………………………………………… 66
   9.1楼梯板设计…………………………………………………………………………66
   9.2平台板设计…………………………………………………………………………67
   9.3平台梁设计…………………………………………………………………………68
10.致谢…………………………………………………………………………………… 70
11.参考文献………………………………………………………………………………  71

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