房屋修建施工图的分类(国外英文资料).docVIP

房屋建筑施工图的分类(国外英文资料) Classification of construction drawings of housing construction Construction work drawing (jianshi) This paper mainly represents the general floor plan of the house, the elevation drawing and the profile. Construction drawings (for short) This paper mainly indicates the arrangement, type, quantity, size and practice of the building structure. It includes the structure layout and the detailed diagram of the component. Equipment construction plan (facility) It mainly indicates the layout, direction and installation requirements of various equipments, pipelines and lines. Equipment construction drawing is divided into water supply and drainage construction drawing (water), heating construction drawing (warm), ventilation and air conditioning construction drawing (tong shi), electrical construction drawing (shi), etc. The equipment construction drawings generally include floor plan, system diagram and detailed drawing. Edit the symbols used in this section The drawing of construction drawings is a comprehensive application of projection theory, graphic method and relevant professional knowledge. Therefore, to understand the content of the construction drawings, some preparation work must do the following: 1. Should grasp of projection principle and form of representation. Be familiar with the meaning of the illustrations, symbols, lines, sizes and proportions used in the construction drawings. Edit the national standard Due to the structure of the building, accessories and material sort is more, for mapping simplicity, national standard regulation of a series of graphic symbol to represent the components, health equipment, building materials, etc., this graphic symbol is called legend. For the convenience of reading, national standard also provides a lot of mark symbols. Locate axes and their Numbers The positioning axis of the construction work drawing is the basis of the construction of the wall, the column girder and the installation of the compos