【摘要】 设计秒流量的计算是管网水力计算的基础,是确定各管段管径、计算管道水头损失,进而确定给水系统所需压力的主要依据。选择正确的设计秒流量计算方法至关重要。例举建筑给水工程中设计秒流量计算出现的常见问题,并将Excel计算表格加以完善,形成第二类建筑的通用计算表格。更多还原

【Abstract】 The design flow is calculated as the basis for hydraulic calculation,and it is the bases to determine the pipe diameter,the head loss of pipe line,then the pressure required for water supply system.Choosing the right calculation method for the design flow is essential.Here,taking the problems often existed in the calculation of the design flow in water works building for example,Excel calculation table is to be improved and the general-purpose computing table is formed for second class architecture at last.更多还原