摘 要
本工程为多层钢筋混凝土框架结构。共五层,地下室层高3米,底层层高3.9m二三层层高均为3.6米,四层层高为4.1米。建筑物总高度为15.8米。
本设计主要进行了结构方案中横向框架第⑤轴的抗震设计。在确定框架布局之后,先进行了层间荷载代表值的计算,接着利用能量法求出自震周期,进而按底部剪力法计算水平地震荷载作用下大小,从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。 然后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。
施工部分主要包括施工方法的选择;主要分部工程施工方法及措施;质量保证措施;以及雨季施工措施。进行了该工程的施工组织设计和施工平面布置设计,绘制了施工进度计划表和施工平面布置图。
关键词:办公楼,框架,底部剪力法,荷载,施工组织设计,平面布置
ABSTRACT
This is a multi-layer reinforced concrete frame. It has five stories, the height of thebasement is 3 meters, the height of the first storey is 3.9 meters,and the height of the2-3 stories are 3.6 meters, the height of the forth storey is 4.1 meters. The height of the whole building is 15.8 meters.
The design for the main structure of the programme in the framework of a horizontal axis of ⑤ design. In determining the framework of the layout, the first conducted on behalf of the load between the value of the calculation, then the use of energy demand from the earthquake cycle, then at the bottom of the shear level of seismic loading method under size, which obtained the level of the load Structure of internal forces (moment, shear, axis of). Then calculate vertical load (dead load and live load) under the structure of internal forces. Then find the most disadvantaged group or several groups of a combination of internal forces. Select the most security and reinforcement Calculation of the results of graphics. In addition, the structure of the programme in the design of indoor stairs, completed a platform boards, boards of the ladder, platform and other components of the beam internal forces and the reinforcement of calculation and mapping.
Construction part includes the major branch project methods ,the option of construction mainly, the measure for guaranting the quality, as well as the special construction measure in rainy season. To carry out the works of construction design and construction layout design, drawing the progress of the construction schedule and construction layout plans.
Key words: office building, frames ,the bottom-shear force method ,load, the works of construction design, organization of the layout plans
目录
结构施工图共计8-10张,要求同学合理安排每张图纸的内容,图纸应按施工图要求画。图面要求布置均匀,整齐洁净;字体求书写工整;线条要求粗细分明,准确无误。














