1、 第 1 页 某框架办公楼结构设计 本设计主要进行了第3轴一榀框架的结构设计。在确定框架布局之后,先进行了层间荷载的 计算,接着运用分层法计算竖向荷载(恒载及活荷载)作用下的结构内力(弯矩、剪力、轴力)。接 着运用 D 值法计算横向荷载(水平风荷载)作用下的结构内力(弯矩、剪力、轴力)。在进行内力组 合,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,本设计采用独立柱基础,对基础受力和配筋计算。 整个结构在设计过程中,严格遵循相关的专业规范的要求,
2、参考相关资料和有关最新的国家标准 规范,对设计的各个环节进行综合全面的科学性考虑。总之,适用、安全、经济、使用方便是本设计 的原则。设计合理可行的建筑结构方案是现场施工的重要依据。 框架结构 结构设计 荷载计算 内力计算 计算配筋 This design is primarily conducted a 3-axis a truss pin frame structure design. In determining the frame layout, conducted between the load calculations, then use tiered method for cal
3、culating vertical load (dead loads and live loads) of structures (subjected, Axis forces). Then use d-value method for calculating transverse load (horizontal wind load) of structures (subjected, Axis forces). The combination of internal, find out the most unfavourable a set or sets of internal comb
4、ination. Choose the best security results calculation reinforcement and drawing. In addition to the structural scheme of the design of interior staircase. Complete a platform plank, bench boards, such as widget platform beam and the reinforcement of the force calculation and construction drawings. On a concrete floor, this design uses independent Foundation, on the basis of calculation of the force and reinforcement. The entire structure in the design process, in strict accordance with the re