建筑电气设计中几个定性问题分析

Analysis on Several Qualitative Questions in Building Electrical Design

建筑电气设计中常遇到一些需要“定性”的技术问题,如果界定不准会给建筑工程项目带来一些不必要的麻烦或造成经济损失。归纳整理、分析几个常见、需要“定性”的问题:消防用电负荷等级、自备电源的设置、火灾自动报警系统的设置等,根据国家相关规范要求予以“定性”,并以表格形式直观地展现出来。

Some“qualitative”technical questions are often dealt with in building electrical design.A building engineering project may have unnecessary troubles or economic losses if these questions are not properly defined.Several“qualitative”questions which are very common in engineering practices are summarized and analyzed:fire electricity load rate,setting of self-contained power,setting of automatic fire alarm system,etc.,which need to be“qualified”according to national codes and directly indicated in tables.