土木工程专业办公楼毕业设计计算书(共114页).doc

精选优质文档-倾情为你奉上本科毕业设计说明书题 目：济南市高级技术学院办公楼（方案一）院 （部）： 土木工程学院专 业： 土木工程班 级： 姓 名： 学 号：指导教师： 李建琦 杨正凯完成日期： 专心-专注-专业目 录摘 要··································································ABSTRACT····························································前 言···································································1第一部分 建筑设计1 设计要点 1.1 建筑平面设计··························································21.2建筑立面设计··························································21.3建筑剖面设计··························································22 方案设计 2.1 建筑平面设计··························································22.2建筑立面设计··························································32.3建筑剖面设计··························································33 建筑设计说明·························································34 建筑材料及做法 4.1 墙体工程······························································34.2门窗··································································34.3楼地面做法····························································34.4 散水做法······························································44.5水管及雨水口··························································44.6挑出墙面的雨蓬等构件··················································4第二部分 结构设计 1 结构方案 1.1 建筑结构选型··························································41.2 结构平面布置及计算简图···············································41.3 初步估计梁柱的截面尺寸···············································51.4 荷载统计·····························································61.4.1 恒荷载·····························································61.4.2 活荷载·····························································71.4.3 风荷载·····························································71.4.4 雪荷载·····························································81.4.5 地震作用···························································82 框架计算 2.1 荷载统计······························································92.1.1 恒荷载计算························································102.1.2 活荷载计算························································132.1.3 风荷载····························································142.2 内力计算·····························································142.2.1 恒荷载作用下的内力计算············································142.2.2 活荷载载作用下的内力计算··········································232.2.3 风荷载载作用下的内力计算及侧移验算································302.3 内力组合····························································352.3.1 柱的内力组合······················································352.3.2 梁的内力组合······················································372.4 框架梁、柱截面配筋计算···············································392.4.1 框架梁配筋计算····················································392.4.2 框架柱配筋计算····················································403 板的设计3.1 楼面板的设计·························································453.1.1 双向板的设计（AB、CD跨）···········································453.1.1 单向板的设计（BC跨）···············································473.2 屋面板的设计·························································483.2.1 双向板的设计（AB、CD跨）···········································483.2.1 单向板的设计（BC跨）···············································504 次梁设计4.1 荷载设计值···························································514.2 计算简图····························································524.3 内力计算·····························································524.4 承载力计算···························································524.4.1 正截面受弯承载力计算··············································524.4.2 斜截面受剪承载力计算··············································535 楼梯设计 5.1 设计参数·····························································545.2 楼梯板计算···························································545.2.1 荷载计算··························································545.2.2 截面设计··························································545.3 平台板计算···························································5553.1 荷载计算··························································555.3.2 截面设计··························································555.4 平台梁设计··························································565.4.1 荷载计算··························································565.4.2 截面设计···························································566 雨篷设计 6.1 雨篷尺寸·····························································576.2 荷载统计·····························································576.3 内力计算·····························································577 挠度验算·····························································588 截面裂缝控制验算···················································599 基础设计·····························································599.1 边基础·······························································599.1.1 基础埋深··························································609.1.2 基础底面积························································609.1.3 基础高度··························································619.1.4 基础底板配筋计算··················································629.1 B、C柱基础··························································639.2.1 基础埋深··························································649.2.2 基础底面积························································659.2.3 基础高度··························································659.2.4 基础底板配筋计算··················································67第三部分 施工设计 1 编制依据·····························································682 工程概况·····························································692.1 工程建设概况·························································692.2 工程设计概况·························································692.2.1 建筑设计··························································692.2.2 结构设计··························································692.3 工程施工概况·························································702.3.1 建设地点特征······················································702.3.2 施工技术经济条件··················································703 施工现场平面布置···················································703.1 施工平面布置原则·····················································703.2 平面布置·····························································704 单位工程施工进度计划···············································714.1 划分施工流水段·······················································714.2 工程量计算···························································734.2.1 场地平整··························································734.2.2 土方开挖··························································734.2.3 基础工程··························································734.2.4 主体工程··························································735 施工顺序 5.1 施工准备·····························································765.2 施工原则·····························································765.3 施工工艺流程·························································776 主要施工方法、技术措施·············································776.1 土方及基础工程施工方案···············································776.1.1 土方开挖··························································776.1.2 垫层浇筑··························································786.1.3 基础钢筋工程······················································786.1.4 基础模板工程······················································796.1.5 基础混凝土浇筑····················································806.1.6 基槽及房心土回填··················································806.2 主体结构施工方案·····················································816.2.1 垂直运输和脚手架··················································826.2.2 主体结构主要项目施工方法··········································856.3 主要装饰工程施工方案·················································856.3.1 屋面工程··························································866.3.2 楼面工程··························································876.3.3 外墙工程··························································886.3.4 内墙及顶棚抹灰····················································887 施工措施·····························································887.1 质量保证措施·························································887.1.1 施工前的质量预控及材料验收········································887.1.2 质量控制措施······················································887.2 冬雨季施工措施······················································907.2.1 雨季施工技术措施··················································907.2.2 高温季节施工技术措施··············································907.2.3 冬季施工技术措施··················································907.1 安全技术措施·························································907.1.1 防坠落措施························································907.1.2 安全用电措施······················································917.4 文明施工措施·························································91 谢 辞··································································92参考文献·······························································93附 录··································································59摘 要本文综合运用所学的专业知识，根据设计任务书的要求进行了现浇钢筋混凝土框架结构办公楼的建筑设计、结构设计以及施工设计。在确定结构方案之后，先进行了层间荷载代表值的计算，进而求出在水平荷载（风荷载）作用下的结构内力（弯矩，剪力，轴力）。接着计算竖向荷载（恒载，活载）作用下的结构内力，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），楼盖的设计（完成了板的配筋和次梁的配筋），基础的设计（完成了独立基础和联合基础的配筋及手画基础图）。本设计按先建筑后结构再基础的顺序进行。首先，建筑设计依据建筑总体规划要求、建筑用地条件和基地周边的环境特点，设计出建筑平面，然后进行立面、剖面设计。结构设计依据建筑设计，以现行的有关规范为依据，主要包括结构选型及结构布置、确定计算简图及计算单元、荷载计算、侧移控制、内力组合、构件设计、楼梯设计、基础设计等内容 。本工程选取了有代表性的一榀框架进行计算。对于竖向荷载作用采用弯矩二次分配法，水平荷载作用采用D值法。本工程位于6度抗震设防区，计算时不考虑抗震要求。施工组织设计主要包括施工准备工作、施工部署、主要项目的施工方法以及技术质量、安全生产、文明施工方面的一系列措施。关键词：建筑设计；结构设计；施工组织设计；框架结构；荷载计算；ABSTRACTThis thesis uses the professional knowledge synthetically according to the request of the design program. The design of the frame office building includes architectural design, structural design and construction management design.When the directions of the frames is detemined.Then the internal force（wind loads）(bending moment,shearing force,axial force) in the structure under the horizontal loads can be easily calculated.After the determination of the internal force under the dead and live loads,the combination of internal force can be made by using the Excel software, whose purpose is to find one or several sets of the most adverse internal force of the wall limbs and the coterminous girders, which will be the basis of protracting the reinforcing drawings of the components. The design of the stairs is also be approached by calculating the internal force and reinforcing such components as landing slab, step board and landing girder whose shop drawings are completed. The design of floorslab, foundation and “#”-floorslab is also be completed in the end.The design process follows the order: firstly, architectural design; secondly, structural design; lastly, the foundation design. The architectural design, according to the master plan of the building, the site condition, peripheral urban environment, and characteristic of the base design the building plain at first. The elevation design is carried on secondly, considering building classify and fire prevention. Structural design maintains close ties with the architectural design, which is based on current relevant codes. It includes the structure style, the preliminary estimation for the structural members, confirmation of the sketch and unit for calculation, sideway control, load calculation, component design, slab-stairs design, floor overlay design and foundation design. This project has chosen a representative frame to calculate. Vertical load function adopts moment distribution method, level load function adopts D value method. During the design process earthquake-resistant design, technical economy index and construction industrialized request are synthetically considered. Construction management design includes the preparation of construction, construction schedule, the main construction method and a series of measures for technological quality, safety in production and civilization construction.Keywords: Architectural design; Structural design; Construction management design; Frames structure; Load calculation前 言毕业设计是大学本科教育培养目标实现的重要阶段，也是综合性和实践性极强的最后一个教学环节，是毕业前的综合学习阶段,是深化、拓宽、综合教和学的重要过程,是对大学期间所学专业知识的全面总结。是我们学生运用所学的基础理论、专业知识和基本技能进行建筑、结构、施工设计的重要实践过程，涉及综合运用建筑、结构、施工、设备、给排水和相关学科的基础知识。在老师的指导和同学的帮助下，我完成了这次的毕业设计课题济南市高级技术学院办公楼。这次毕业设计，我们土木工程专业的学生要完成该工程从初步设计到施工完成的整个过程，可以说涉及知识面比较广，比较全面！工程量也很大！在设计中，一方面要把所学的知识运用到设计、施工中去，熟悉国家有关规范、条例和规程并知道如何去查找规范里的相关条文；另一方面，由于现代化建筑一般都具有密度大，高度高，功能多，设备复杂，装修豪华，防火要求和管理自动化水平高，需要各工种交叉配合。因此，通过这次毕业设计，扩大学生非本专业知识面也是十分重要的。所以在这次毕业设计中，我们不仅仅温习了以前所学习的专业知识还学习到了很多新的知识和实践，让我们在最后的大学时光里，更多的去体会一项工程的产生是多么具有价值和付出的。让我们时刻提起努力的旗帜，去创造我们的成功。由于毕业设计是一种初步的尝试，涉及专业比较多，加上条件和水平所限，不可避免地存在疏漏与错误，敬请土木学院资深专家、教师批评指正。第一部分 建 筑 设 计1设 计 要 点1.1.建筑平面设计（1）依据建筑功能要求，确定柱网的尺寸，然后，再逐一定出各房间的开间和进深；（2）根据交通、防火与疏散的要求，确定楼梯间的位置和尺寸；（3）确定墙体所用的材料和厚度，以及门窗的型号与尺寸。1.2.建筑立面设计（1）确定门窗的立面形式。门窗的立面形式一定要与立面整体效果相协调；（2）与平面图对照，核对雨水管、雨棚等的位置及做法；（3）确定墙体立面装饰材料做法、色彩以及分格艺术处理的详细尺寸。1.3.建筑剖面设计（1）分析建筑物空间组合情况，确定其最合适的剖切位置。一般要求剖到楼梯及有高低错落的部位；（2）进一步核实外墙窗台、过梁、圈梁、楼板等在外墙高度上的关系，确定选用那种类型的窗台、过梁、圈梁、楼板及其形状和材料；（3）根据平面图计算确定的尺寸，核对楼梯在高度方向上的梯段的尺寸，确定平台梁的尺寸。2 方 案 设 计根据设计任务的要求，本方案尽量追求完美,造型美观大方、新颖，有办公楼特色 ,方案可实施性较强。2.1.建筑平面设计平面上力求简单、规则、对称，整个建筑平面为大体上为矩形结构，既有利于自然采光和自然通风，同时又有利于抗震。整栋建筑为南北朝向，建筑物主入口的朝向为南边。本工程为现浇混凝土框架结构。在框架结构的平面布置上，柱网是竖向承重构件，柱网布置既要满足建筑平面布置和使用功能的要求，又要使结构受力合理，构件种类少，施工方便。柱网布置还应与建筑分隔墙布置互相协调，一般常将柱子设在纵横建筑墙交叉点上，以尽量减少柱网对建筑使用功能的影响。框架结构常用的柱网布置方式有：内廊式、外廊式、等跨式、不等跨式等。本框架结构采用两跨等跨式柱网布置。建筑物的总长为56.34米，总宽度为13.44米，其长宽比满足6度抗震设防区建筑物长宽比不允许超过6.0的要求。2.2.建筑立面设计该办公楼在建筑立面上门厅以上采用玻璃幕墙，有效的满足室内采光的要求，同时可以表现简洁和现代感，还增加了立面的美观效果。建筑立面和竖向剖面上力求规则，避免立面的凹进或突出，使结构的侧向刚度变化均匀，有利于结构抗震。2.3.建筑剖面设计建筑物的剖面图要反应出建筑物在垂直方向上各部分的组合关系。剖面设计的主要任务是确定建筑物各部分应有的高度、建筑物的层数及建筑空间的组合关系。在建筑物的层高上，该办公楼的层高为一层3.9m，其他各层为3.6m，室内外高差为0.60m。总建筑高度为15.3m，满足6度抗震设防烈度区建筑物高宽比不允许超过4的要求。另外从室内采光和通风的角度考虑，窗台的高度取1.0m。屋顶为平屋顶形式。此设计满足“适用、经济、美观的总体要求，建筑平面简洁、明快、体现时代待征，结构方案合理，体系选择准备、技术先进、利于施工，装饰简洁适用、经济。3 建 筑 设 计 说 明本工程为济南市高级技术学院办公楼，该工程总面积约为2862m2。该工程位