浙江省金华市财联贸易公司办公楼施工组织设计

浙江省金华市财联贸易公司办公楼施工组织设计摘要：本是浙江省金华市财联商贸公司办公楼施工组织方案，写字楼叠加层数为4层，采用框架结构管理体系，建筑物占地面积为2458.47m,14层建筑层高均为3.9米。应设计任务书表明设计年限为50年，在抗震抗震设防等级上要求是6度。关键采用的钢筋混凝土结构，混凝土强度为C30,梁、柱梁主筋采用三级钢HRB400,主筋采用一级钢HPB300,板纵向钢筋采用三级钢HRB400。最先分析其地理条件，清除自然灾害的影响因素。此项目楼层板关键采用的是双向板，本写字楼室内楼梯一共有三个，该房屋建筑中间是一个主室内楼梯，在两侧各配有一个室内楼梯。最终有关框架结构内力计算，框架结构论的内力体系荷载主要包含水准荷载和纵向荷载，适用于框架结构内力纵向荷载计算，我采用的是二次弯距分配法：有关框架结构内力的水准荷载计算，我采用的是D值法。板内力计算采用弹性理论计算的办法。关键词：框架结构体系：D值法：弹性理论Construction organization design ofoffice building of Zhejiang Jinhua CailianTrading CompanyAbstract:This is the construction organization plan of the office building of Jinhua CailianTrading Company,Zhejiang Province.The office building has 4 floors,and the framestructure management system is adopted.The building covers an area of 2458.47 m,and theheight of 1-4 floors is 3.9 meters.The design task indicates that the design life is 50 years,andthe seismic fortification level is 6 degrees.The key reinforced concrete structure,the concretestrength is C30,the main reinforcement of the beam and column beam adopts three steelHRB400,the main reinforcement adopts one steel HPB300,and the plate longitudinal steeladopts three steel HRB400.The first step is to analyze its geographical conditions andeliminate the influencing factors of natural disasters.The key floor board of this project istwo-way board.There are three indoor staircases in this office building.In the middle of thebuilding is a main indoor staircase,and there is an indoor staircase on both sides.Finally,forthe internal force calculation of frame structure,the internal force system load of framestructure theory mainly includes horizontal load and longitudinal load,which is applicable tothe longitudinal load calculation of frame structure.I use the secondary bending distancedistribution method and the D value method for the horizontal load calculation of internalforce of frame structure.The plate internal force calculation adopts the method of elastictheory calculationKey words:frame structure system;D value method;Elasticity theory目录第1章建筑设计说明1.1工程概况1.2设计资料第2章结构布置.22.1选择承重方案…。22.2框架梁、柱截面尺寸估算.22.3结构的计算单元….32.4施工平面图布置…。3第3章荷载计算…3.1屋面及楼面的恒荷载标准值.….43.2屋面及楼面的活荷载标准值3.3单位面积墙体荷载计算.53.4单位长度梁、柱荷载计算.….6第4章横向框架侧移刚度计算.….7第5章横向风荷载作用下框架结构的内力和侧移计算..95.1风荷载标准值的计算..95.2风荷载计算(D值法).105.3框架柱的柱端弯矩计算…115.4弯矩计算结果见下表125.5框架梁的梁端弯矩计算..135.6框架梁的梁端剪力及柱轴力计算.13第6章竖向荷载作用下框架结构的内力计算..176.1计算单元.….176.2荷载计算..176.3内力计算…20第7章框架截面设计….317.1框架梁截面设计317.2框架柱截面设计.32第8章楼板截面设计,368.1荷载设计值计算368.2屋面板配筋计算.378.3楼面板配筋计算.38第9章楼梯设计…409.1楼梯基本数据..409.2梯段板设计…09.3平台板设计…419.4平台梁设计42第10章基础设计..4410.1设计说明..4410.2荷载计算.….4410.3地基承载力设计值的确定4410.4独立基础设计….44致谢.47参考文献48附录.49