Building Electricity Design And Practice For Underground Garage-level Service Rooms

The design mainly elaborated about the electrical design of each system design basis, principles and methods and conclusions of design choices for Century Garden Block B underground garage service buildings in Bei Liu town, Yangcheng county, Jincheng city, Shanxi province. This underground garage service buildings area of 3972.79 square metres of construction, supermarkets, office hall, kitchen, fire control room, office space, restaurants, hotels, underground garage, power distribution room, lobby, air intake room and exhaust engine room and so on comprised the service buildings. The design includes low-voltage distribution systems, lighting, power distribution systems, data cabling systems, cable television systems, telephone systems, lightning protection and grounding and safety measures, automatic fire alarm and control system, electrical energy-saving design,fire and leakage alarm system. Due to the special nature of the underground garage, so this design with automatic fire alarm and control system for the design and practice focus. Because of the level of underground garage as service quarter in block B of the century garden, has diversiform service function, extensive engineering range,and many other feature s in the design, so this design for building electrical study and research has a very high reference value.There were 17 pieces in the Design drawings, and the purpose which was used the electrical design for the level of underground garage as service quarter as the graduation design is through personal practice, u sing learned knowledge synthetically, and integrate theory with practice, to exercise the independent analy sis and the ability to solve the problem of building electrical design, to lay the solid foundation for later wor k and further study.