文档介绍：The current building several problems in electrical design
1 Introduction
Engineering design is the most important infrastructure , design documents are the main basis for the construction, design quality is to determine the quality of the project the first part. My project quality accident statistics show that from the design of the project quality accident causes accounted for %; construction causes accounted for %; other reasons (such as equipment and materials quality, etc.) caused by accounting for %. This shows the implementation of the project quality control is the key to the design quality control. Electrical engineering is no exception.
2 affect the quality of the project electrical design of several buildings
Qualified architectural design should meet the requirements of seven quality characteristics, namely functionality, security, economy, credibility, can be implemented, adaptability and timeliness. Design units through the design of this assessment should be qualified to deliver the construction design documents. In fact many of the delivery of construction design documents exist, or the lack of quality characteristics deviate from the requirements defects. The impact on the quality of electrical engineering design problems are primarily manifested in the security, reliability (including the availability, reliability, maintainability, etc.) and can be implemented of missing or deviate from. The ment on a few of the mon aspects were discussed.
Design in breach of or deviation from the provisions of design specifications, safety, credibility with respect to non-implementation of the design specifications are mon
For example, before a City Hall Square Garden (including the square green garden lighting, lawn lighting and sound and light Fountain Square Center) project discretionary electrical construction drawings submitted to the following problems: the absence of electrical protective earthing and equipotential bonding desig