土木工程房建专业毕业计算书.doc

摘 要 本设计项目为惠民小区住宅9#楼，本工程为9层框架结构，一至九层为住宿区。第一层建筑面积为531.92㎡，二到五层各层建筑面积均为556.32㎡，总建筑面积为5386.77㎡。 建筑设计根据任务书和规范的要求，通过查阅各种文献资料，做到符合现代居住和人性化设计的要求；结构设计以结构的功能要求“安全性、适用性、耐久性”为出发点，用手算和电算两种方法进行，再对两种结果进行比较，相互检验，提高结构计算的精确度；施工组织设计以“质量、工期、成本”为目标，结合项目建设特点、具体环境条件、技术经济条件和现场施工条件，研究、完成了施工规划设计方案. 关键词 框架，要求，目标，建筑设计，结构设计  ABSTRACT The design project is the seventh comprehensive dormitory of BaiMa iron mine, it’s a building of framework ,whose lower one-tier is function area and toppe four-storey is comprehensive dormitory .The first floor owns a area of 914.80 square meters and the second to fifth floor without except owens a area of 827.52 square meters ,the total area is 4224.88 square meters. On the basis of requirement of tasks and norms and by means of consulting various documents ,the architectual design have done to conform withthe requirements of modern office and humanized design .Taking the structure`s functional requirements, that is Safety , Applicability and Durability as a starting point, the structure design took two methods of hand and computer to count , and then compared the two results and tested mutually to improve the accuracy of structure calculation.On the purpose of the Quality, Time, Cost , combining features of the building project, specific environmental conditions, technical and economic conditions with site conditions, the construction organization design researched and then completed of the construction planning and design program. Keywords Framework, Requirements, Objectives, Architectural design, Structural desig 目 录 1 工程概况 - 5 - 2 板的设计 - 6 - 2.1楼面荷载 - 6 - 2.2材料选用 - 6 - 2.3荷载组合系数 - 6 - 2.4板荷载的确定 - 6 - 2.5板的内力计算： - 8 - 2.6单项板的配筋计算： - 15 - 2.7双项板的配筋计算： - 15 - 3 次梁计算 - 18 - 3.1 次梁选取 - 18 - 3.2 材料选用 - 18 - 3.3 荷载组合系数 - 18 - 3.4 荷载统计 - 18 - 3.5 内力计算 - 19 - 3.6 配筋计算 - 19 - 4 板式楼梯计算 21 4.1资料 21 4.2楼梯板的计算 21 4.3平台板计算 22 4.4平台梁的计算 23 5 框架计算 24 5.1.1 主要构件选型 24 5.1.2 梁﹑柱截面尺寸估算 26 5.1.3框架计算简图 26 柱线刚度的计算 26 梁线刚度的计算 26 5.1.4恒荷载及其内力分析 27 5.1.5竖向荷载下的框架受荷总