摘要:剖析了硬聚氯乙烯塑料排水管的最小坡度和一般坡度进行控制的实质和作用;提出“通用坡度”的概念并作出定义。在此基础上,结合“规程”中的水力计算公式和约束条件,将成果归纳成表。 关键词:建筑排水 塑料管 通用坡度 最小坡度 Simplified Hydraulic Calculation of Indoor Plastic Drainage Pipeline Lang Jiahui Abstract: The essence and function of minimum slope and common slope control of PVC drainage pipe are discussed and a new concept called general slope is proposed and
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