土木工程论文编号:TM078   论文字数:13111,页数:77  附开题报告，文献综述，外文翻译，CAD图

目    录
第一部分：工程概况及设计资料 ………………………………………………1
第二部分：设计参数及梁柱截面尺寸估算 ……………………………………2
第三部分：荷载计算 …………………………………………………………2~5
 楼屋面、梁柱、墙、楼梯恒活荷载…………………………………………………2~5
第四部分：梁柱侧移刚度计算 ……………………………………………5~6
第五部分：单榀框架计算…………………………………………………7~46
 荷载计算………………………………………………………………………7~12
 恒载作用下的内力计算……………………………………………………7~9
 活载作用下的内力计算……………………………………………………9~10
 风荷载计算………………………………………………………………11~12
 内力计算………………………………………………………………………12~34
 恒载弯矩分配……………………………………………………………12~23
 活载弯矩分配……………………………………………………………23~30
 风荷载作用下内力计算…………………………………………………30~34
 内力组合………………………………………………………………………34~46
第六部分：截面设计……………………………………………………47~59
 框架梁………………………………………………………………………47~49
 框架柱………………………………………………………………………49~56
 双向楼板设计…………………………………………………………………56~59
第七部分：楼梯设计……………………………………………………60~65
 设计参数……………………………………………………………………60
 楼梯板计算…………………………………………………………………60~61
 平台板计算…………………………………………………………………61~63
 平台梁计算…………………………………………………………………63~65
第八部分：基础设计 ……………………………………………………65~77
 桩基设计   …………………………………………………………………65~67
 承台计算…………………………………………………………………67~71
 地梁设计…………………………………………………………………71~72
第九部分：致谢……………………………………………………………72~75
参考资料 ……………………………………………………………………75

摘  要： 本设计是住宅楼设计，位于湖州市某地。总建筑面积约为4000㎡，底层占地面积约为600㎡，总高为22.85m，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、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
Abstract: It is that the complex designs to originally design, located in Huzhou. The total construction area of about 4000 ㎡ and bottom covers about 600 ㎡, the total high is 22.85 m, is a multi-storey building. the earthquake intensity is six degrees to set up defences, the forth grade antidetonation,  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, 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