英语五种建筑构造简介PPT

and asymmetric according to elevation; in terms of material into the steel frame and concrete frame, wood frame or steel frame and reinforced concrete mixture. One of the most commonly used is the concrete frame (cast as a whole, assembly, assembly as a whole, can also be applied in accordance with the need to stress, mainly on the beam or plate), steel frame. Assembling and assembling concrete frame and steel frame are suitable for large scale industrial construction, with high efficiency and good quality. 框架结构又称构架式结构。房屋的框架按跨数分有单跨、多跨；按层数分有单层、多层；按立面构成分为对称 、不对称；按所用材料分为钢框架、混凝土框架、胶合木结构框架或钢与钢筋混凝土混合框架等。其中最常用的 是混凝土框架（现浇整体式、装配式、装配整体式，也可根据需要施加预应力，主要是对梁或板）、钢框架。装 配式、装配整体式混凝土框架和钢框架适合大规模工业化施工，效率较高，工程质量较好。
排架结构特点： 传力明确，构造简单，有利于实现设计标准化、构件生产工业化以及施工机械化 ，提高建筑工业化水平。
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Shear wall structure 剪力墙结构
Shear wall structure
Characteristics Shear wall structure
1.Advantages Meaning
排架结构由屋架或屋面梁、柱、基础组成； 柱头与屋架铰接，柱脚与基础刚接； 排架结构的类型：根据生产工艺与使用要求，排架可做成单跨和多跨(a)，亦可做成 等高、不等高(b)和锯齿形(c)等 跨度可达30m，高度可达30m以上，吊车吨位可达150t以上
Bent structure
Bent structure characteristics
2.Shortcomings Applicable scope
Small and hotel buildings, shear Bay wall residential spacing can not be too large, high-rise building. the layout is not flexible, can not meet the requirements of the use of public buildings, structural weight is often larger.
As The the advantages structure of of the good wallintegrity, of the building high subjected the stiffness, to vertical lower horizontal load and horizontal load to small load, the structure bearing deformation, of the building capacity is (strength) called the is shear to wall structure. easy meet, in the room without beams exposed.
symmetric
02
Frame shear wall structure
框架-剪力墙结构
Frame shear wall structure
Frame shear wall structure
Proper position in the frame structure with reinforced concrete shear wall to form a certain number of frame and shear wall with frame shear wall system is referred to as frame shear walls together under vertical and horizontal force system.
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Bent structure Shear wall structure
Tube structure
01
Frame structure 框架结构
Frame structure
Frame structure
The frame structure refers to the structure of the bearing system, which is formed by the connection of Liang Hezhu with steel bar, which is the horizontal load and vertical load which appear in the course of the use of Liang Hezhu. The housing wall frame structure not only plays the loadbearing, surrounding and separating effect, general use of aerated concrete, prefabricated expanded perlite, porous brick, hollow brick or pumice, vermiculite, ceramsite lightweight masonry or plate assembly. 框架结构是指由梁和柱以钢筋相连接而成，构成承重体系的结构，即由梁和柱组成框架共同抵抗使用过程中 出现的水平荷载和竖向荷载。框架结构的房屋墙体不承重，仅起到围护和分隔作用，一般用预制的加气混凝土、 膨胀珍珠岩、空心砖或多孔砖、浮石、蛭石、陶粒等轻质板材砌筑或装配而成。
在框架结构中的适当部位增设一定数量的 钢筋混凝土剪力墙，形成的框架和剪力墙结合 在一起共同承受竖向和水平力的体系叫做框架 -剪力墙体系简称框 structure
Stress characteristics System characteristics
The lateral frame shear wall system stiffness than Application the frame structure, most of the horizontal forces Mechanical characteristics of frame shear structure, Frame - shear system is widely used in multiborne by the shear wall, and the vertical load is is composed of frame and shear wall structure with storey and high-rise office buildings, hotels and mainly composed of a frame which bear, high-rise two different lateral force resisting members of the other building frame structure than in terms of stress is buildings. The height is 25 to 15, new force, so it is different from pure frame in generally more reasonable; at the same time because it is only not more than 30 layers. frame structure frame, frame shear wall shear wall part of shear wall in the position, the frame structure structure is different from the pure in shear wall is easy to maintain the advantages of segmentation structure. space, facade is easy to change; in addition, the seismic performance of this system is good. 应用：
03
Bent structure
排架结构
Bent structure
Bent structure
Bent structure is composed of roof or roof beams columnsfoundations ; The stigma is hinged with the pedestal and foundation rigid roof frame; Bent structure: according to the production process and the use of requirements, the frame can be made of single span and multi span (a), can also be made of high, ranging from high (b) and zigzag (c), etc. Span of up to 30m, height of up to 30m above, the crane tonnage of up to 150t