丽水中学宿舍楼设计

丽水中学宿舍楼设计摘要该工程为框架结构，主体为六层，该地区抗震设防烈度为6度，第二分组，场地类别为Ⅲ类场地。主导风向为西南，基本风压0.45kNm,基本雪压0.3kN/m2。楼、屋盖均采用现浇钢筋混凝土结构。本设计贯彻实用、安全、经济、美观的设计原则。按照建筑设计规范，认真考虑影响设计的各项因素。根据结构与建筑的总体与细部的关系。本设计主要进行了结构方案中横向框架第8轴抗震设计。在确定框架布局之后，先进行了层间荷载代表值的计算，接着利用顶点位移法求出自震周期，进而按底部剪力法计算水平地震荷载作用下大小，进而求出在水平荷载作用下的结构内力（弯矩、剪力、轴力)。接着计算竖向荷载（恒载及活荷载）作用下的结构内力。是找出最不利的一组或几组内力组合。选取最安全的结果计算配筋并绘图。此外还进行了结构方案中的室内楼梯的设计。完成了平台板，梯段板，平台梁等构件的内力和配筋计算及施工图绘制。对楼板进行了配筋计算，本设计采用桩基础，对基础承台进行了受力和配筋计算。手工计算完毕后，用结构分析软件PKPM进行了整体框架计算。设计成果包括计算书和施工图纸两部分关键词：框架结构抗震设计荷载计算内力计算计算配筋AbstractThe project for the frame structure,main body of six layers the region seismicfortification intensity is 6 degrees,the second group,site category III class site.Dominantwind direction for the southwest the basic wind pressure of 0.45 KN/m,basic snowpressure of 0.3 KN/m2.Floor,roof adopts the cast-in-place reinforced concrete structure.The design and implement "practical,safe,economic,beautiful"design principle.According to the architectural design specification,carefully consider the various factorsthat affect the design.According to the relationship of structure and building overall withdetails.This design mainly has carried on the structure scheme of transverse frame shaft 8seismic in design.In determining the frame layout,has carried on the first floor betweenload on behalf of value calculation,and then use vertex displacement method from theearthquake cycle,and then press the bottom shear method under horizontal seismic loadsize,and then calculate the structural internal force under the horizontal load (bendingmoment,shear force and axial force).Then calculate vertical load (dead load and live load)under the action of internal force of structure.Is to find out the most unfavorable one orseveral groups of internal force combination.Choose the safest results reinforcement anddrawing.In addition,the structure of indoor stair designs.Completed the flat pallet benchboard,platform beam component such as the internal force and reinforcement calculationand construction drawings.On the floor reinforcement calculation,this design USES thepile foundation,foundation pile caps for the force and reinforcement calculationAfter the manual calculation,using the structure analysis software PKPM calculationhas carried on the overall framework.Design results including the calculation and construction drawingsKeywords:frame structure seismic design load calculation of internal forcecalculation of reinforcement calculation目录摘要1设计资料…1.1工程概况1.2建筑设计说明书21.2.1设计依据1.2.2方案说明.1.2.3等级说明31.2.4建筑设计说明及构造做法1.3结构说明书.61.3.1设计楼面活荷载..61.3.2楼板61.3.3梁、柱61.3.4墙体61.3.5构造柱.71.3.6其他72结构的选型和布置>2.1结构选型2.2结构布置2.3初估梁柱截面尺寸82.3.1按大跨度进行计算2.3.2柱的截面尺寸.93框架计算简图及梁柱线刚度103.1确定框架计算简图103.2框架梁柱的线刚度计算104荷载计算…124.1恒载标准值的计算124.1.1屋面….124.1.2各层楼面a......m124.1.3梁自重..13