基于流体力学分析探究排水立管通水能力测试方法

Based on fluid dynamics analysis to explore the testing method for the water flow capacity of drainage stack

排水立管通水能力的测试方法是建筑排水系统中理论研究的难点,长期以来国内外学者给出了数种测试方法并取得了一定成果,但因为研究的系统平台和搭建的试验装置各不相同,各地的测试数据未能融会贯通、相互印证。通过对世界各国在排水立管通水能力测试方法的研究,在归纳总结的基础上,提出新的排水立管通水能力测试方法。

The testing method for the water flow capacity of drainage stack is a difficult theoretical research point in building drainage systems.For a long time,scholars at home and abroad have provided several testing methods and achieved certain results.However,due to the different system platforms and experimental devices used in the research,the testing data from different regions cannot be integrated and mutually verified.This article innovatively proposes a new testing method for the water flow capacity of drainage stack based on the research of testing methods in various countries around the world.