Research On Design Method Of Steel Prefabricated New Type Of Courtyard House

Light steel fabricated new courtyard is light steel structure in the field of new exploration and attempt. Its purpose is to explore the possibility of traditional building industrialization on the one hand,the courtyard in the traditional architectural type construction industrialization rapid development today,and realize the sustainable development of the modern; On the other hand with little damage to the historical legacy under the premise of siheyun architectural form, application of new construction technology,and summarize and explore new courtyard to meet the needs of modern life diversity,improve the quality of the courtyard, reducing consumption; To improve efficiency, reduce investment. Make new courtyard suitable for modern people to live comfortable dwelling houses.First order and the idea of light steel fabricated structure at home and abroad are summarized and the practice situation. To summarize the traditional courtyard shape and comb, and combined with reference to the ideas of the light steel structure buildings and practice experience,as the theoretical basis for this article.Second detailed elaborated the applicable to the courtyard of the steel structure, including the selection of H section steel frame structure system, steel structure column foot, beam-column node design,and steel wire rack composite wallboard, the design of the roof.In addition,from the perspective of the courtyard building modular design,with 300 cm modulus grid as coordination module design,and to standardize the structure of the system design.By offering more rapid and reasonable installation construction technology, and economic contrast analysis, the results show that the new courtyard houses, prefabricated steel structure in energy saving,cost,factory productivity,quality common fault,the construction efficiency and environmental aspects,have better effect. To provide a reference for the similar engineering design.