2023年邱志武外文翻译Word 文档.doc

科学技术学院 专业外文资料翻译 题 目：Steel structure design of high-rise building has become the main selection 钢结构成为高层建筑的主要选择 学 科 部： 理工学科部 专 业： 土木工程 班 级： 土木081 学 号： 7011508018 学生姓名： 邱志武 指导教师： 李建海 Steel structure design of high-rise building has become the main selection Steel structure used in high-rise building dozens of years of history. First the steel structures build high-rise building is the United States, after post-war economic recovery, high-rise steel structure engineering construction rise again, along with the steelmaking technology and molding manufacture process of development, the application of the steel structure project to bring new energy, engineering construction increasingly, the corresponding and promoted the steel structure design and construction technology advances product perfect, especially since 1960, high-rise steel structure engineering rapid development, the steel structure has become a high building design selection of the main object. With China's national economic development and population urbanization housing construction in our country for unprecedented development, people's living conditions gradually improved and the requirements of the quality of the live more and more is also high. China has become the first country produces steel structure housing suitable for mass production factory, industrialization and commercialization degree is high, can design, production, construction, installation integration, improve the level of housing industrialization. Due to these advantages, steel structures in the housing market will have good development prospect. Through the flowers district 1 # floor high-rise residential steel structure system and application of the better improve steel structure housing industry system in the application of technology, promote domestic steel structures in the real estate industry, the steel structure for the development of the system to make the contribution 2, engineering survey Flowers of # 1 in jinan area located high and new technology industrial development construction corporation in the district of the construction of the flowers, building area of 33000 square meters, underground, the ground and layer (including underground garage, for every 1 to 3 layer for public, 4 layer above for residential building). Bearing framework for box section column and H beam and column of the production workshop Q345B masteel steel processing production. Inside, outside wall using in nanjing ALC lightweight autoclaved aerated concrete board), exterior wall directly in the BanShua ALC coatings. Part of the building outside the window frameless window; Housing outside the window the 60 PVC window of model steel window, hollow glass. Floor for cast-in-situ concrete construction site, roof use PVC felt waterproofing fat foam insulation roofing gather b. Residence in water and electricity are walk wiring, and beam crossing walk beam webs pre-setting hole. Water, electric household metering, broadband door. In heating the import of American original JinMaKe electric heaters. Indoor fine decoration, the space is big, the effect is good, fully embodies the advantages of the steel structure of the structure. 3, main construction method 3.1 steel structure processing production box column USES the steel plate, in steel components processing workshops processing, steel structure component the removal of rust, welding completed. 3.1.1 box production technology column 1) steel plate joining together Since each DuanZhu in 12 meters high, in order to ensure the material plate after the straightness, the first of two steel plate joining together. Steel mouth open slope at both ends. 2) crossed the material Press the row materials figure crossed, crossed a 3 mm width allowance, 50 mm length direction leave allowance. No middle clapboard crossed headroom. Along the length direction crossed every 5 m drilling Φ 8 mm holes. With two sets of semi-automatic cutting machine (or double) along the center and cutting crossed, every 5 meters leave 100 mm not cutting, wait for after cooling cut again. 3) assembly welding Use h-beam as temporary assembly platform, before the assembly with level will platform make level and will H mat real fixed. In the two webs struck the assembly line, assembly welding liner. Positioning welding. In the liner inside every 300 mm weld 10-20 mm weld. Will a webs and partition of group, positioning welding. Two group to cover. Positioning welding. Assembly webs, positioning welding. With three pillars of the size of the box with side by side, and two spot welding. With both sides for the automatic welding machine in orbit. Welding: with two sets of submerged arc welding the direction welding two welds. Weld ends and 100 mm arc starting board and extinguish arc welding. After welding layer will case after emancipation,