摘要到目前为止,钢筋混凝土框架结构是世界上应用最广泛的结构形式之一。虽然,它的应用很广泛,但是,在它的结构设计中仍然还存在着许多的技术问题。所以,需要我们从最基础的计算进行改进。本论文是从结构设计上计算、构造措施以及设计注意事项等方面进行了探讨,从而,能够避免钢筋混凝土框架结构设计中所需要注意的问题。51228
本工程是南京某高校教学楼,为多层钢筋混凝土框架结构。共五层,底层层高4.2米,其他层层高均为3.6米。建筑物总高度为18.6米。
本设计书包括如下部分:
1. 工程概况;
2. 屋盖、楼盖设计;
3. 荷载计算;
4. 框架结构的受力分析、计算和设计;
5. 楼梯设计;
6. 桩基础设计。
本设计最终完成八张施工图。
毕业论文关键词:钢筋混凝土;框架;结构设计
Abstract
So far, the reinforced concrete frame structure is one of the most widely used structure form in the world. Although, it is widely used in structural design, however, it still exists a lot of technical problems. So, we need to improve the calculation method firstly. This paper from the structure design calculation, construction measures and design considerations are discussed in this paper, thus, we can avoid some necessary problems in the design of reinforced concrete frame structure.
This is a teaching building of a university in Nanjing. It is a multi-layer reinforced concrete frame. It has five stories, the height of the first storey is 4.2 meters, and the height of other stories are all 3.6 meters.The height of the whole building is 23.8 meters.
This paper includes the following parts:
1. The survey of the program.
2. The design of the floor slab.
3. The calculation of the load.
4.The mechanical analysis,calculation and design of the frame.
5. The design of the staircase.
6. The design of the pile base.
There are 8 structure drawings besides this paper.
Keywords:reinforced concrete, frame, the design of the structure
第一章 绪论 1
1.1 选题的目的与意义 1
1.3 主要研究内容 2
第二章 工程概况 3
第三章 屋盖、楼盖设计 4
3.1 屋盖 4
3.1.1 设计资料 4
3.1.2 屋盖的结构平面布置图 4
3.1.3 板的设计(弹性理论) 4
3.1.4 次梁的设计 10
3.2 楼盖 13
3.2.1 设计资料 13
3.2.2 楼盖盖的结构平面布置图 14
3.2.3 板的设计(弹性理论) 14
3.2.4 次梁的设计 19
第四章 框架结构布置及计算简图 23
4.1 梁柱尺寸 23
4.2 计算简图(取轴线⑥处) 23
4.3 梁柱线刚度