天元区商业办公楼（二）设计说明

天元区商业办公楼（二）设计说明摘要商业办公楼（二）位于天元区中原东路。严格按照《办公建筑设计规范》(JGJ67-2006)、《建筑设计防火规范》(GB50016-2006)、《建筑结构荷载规范》(GB50009-2001)、《混凝土结构设计规范》(GB50010-2002)、《建筑地基基础设计规范》(GB50007-2002)、《抗震设计规范》(GB50011-2001)等国家现行规范对本办公楼进行建筑设计，结构设计。施工组织设计中的时间定额按照湖南省99定额套用。本设计先对建筑的平面、立面进行设计，随后对建筑的基础、梁、板、柱进行配筋计算，最后进行施工组织设计和施工场地平面设计。整个设计都符合国家现行规范要求。设计过程中采用天正7.0和AutoCAD2004软件进行建筑设计，采用算易结构软件计算基础配筋，用广厦10.0建筑结构CD软件计算整个工程的梁板柱配筋，用梦龙2006软件绘出施工网络图。设计具有一定的可靠性、安全性、创造性。本计算书包含建筑结构选型，建筑荷载计算，框架配筋计算，基础计算，楼梯计算。其中建筑荷载计算过程中垂直荷载采用迭代法计算，水平荷载采用D值法计算，通过荷载组合确定一榀框架结构的控制内力，最后完成一榀框架的配筋，并手绘了榀框架配筋图。关键词：建筑设计，框架，配筋，施工ABSTRACTBusiness official building (2)located in the Zhong Yuan East Road in Tianyuandistrict.In accordance with the present state standards strictly such as:"Office BuildingDesign Standards"(JGJ67-2006),"Architectural Design of Fire SafetyRegulations"(GB50016-2006),"Structural Load Norms"(GB50009-2001),"ConcreteStructure Design Standards"(GB50010-2002),"Building Foundation DesignStandards"(GB50007-2002),"Seismic Design Standards"(GB5001-2001),and so on,theauthor tries to complete the architectural design and constructive design for this officialbuilding.The fixed time in construction design abides by the Hunan 99 fixed quoteThe first task is to design the architectural facade and the vertical facade,and then,theauthor design the building's foundation,beams,plates,columns reinforced.At last,thedesigns of construction organization and construction site graphic are finished.The wholedesign is in accordance with the requirements of current national standard.During thewhole process of this design,the architectural design adopts Tch 7.0 and AutoCAD 2004software and the calculation of basic reinforced uses easily calculated software,and theauthor calculates the whole project of beam-reinforced by means ofGuangSha 10.0 CADsoftware and charts the construction of software network map with MengLong 2006.Thisdesign has the certain ability of reliability,safety and creativity.The calculative book includes the selection of architectural structure,constructionloads,the reinforced framework,the basis of calculation,calculation of the staircase.In theprocess of architectural load calculation,vertical load uses the iterative method and thelevel load adopts the D calculation method.The control forces of a framework for thereinforcement will be found through a combination of load frame.Finally,a framework forthe reinforcement load and the hand-painted pieces of the framework for a reinforcementplan are completed.Keywords architectural design,framework,reinforced,construction目录第1章绪论…11.1设计目的和意义…11.2工程概况…11.3设计规范、规程…11.4材料选用……1第2章结构布置及梁柱截面估算…22.】结构布置…22.2计算框架梁、柱截面尺寸估算…32.3梁柱线刚度计算及框架计算简图确定…32.3.1梁柱线刚度计算…2.3.2计算简图……4第3章荷载计算…63.1恒载标准值计算……63.2活荷载标准值计算……7第4章竖向荷载下框架受荷总图…84.1A一B轴间…84.1.1屋面板传荷…84.1.2楼面板传荷……84.2B一C轴间…0…84.2.1屋面板传荷…84.3A轴柱集中荷载……94.4B轴柱集中荷载……104.5C轴柱集中荷载……10第5章风荷载计算……13Ⅲ5.1集中风荷载标准值…135.2风荷载标准值作用下的内力计算…135.2.1框架在风荷载（从左向右吹）下的内力用D值法进行计算…135.2.2框架各柱的杆端弯矩、梁端弯矩计算…145.3各层柱的D值计算……145.4框架柱反弯点位置…15第6章竖向荷载作用下的内力计算…18第7章内力组合……377