摘要
建筑给水排水有关教材或规范,对于无坡天沟的水力计算,暂无明确的计算方法.查阅有关水力学资料,拟通过采用逐段试算法计算明渠非均匀渐变流水面曲线的方法,计算无坡天沟的过水能力,供设计参考.
There is no clear method for hydraulic calculation of slopeless gutter in textbooks or codes for building water supply and drainage.Through consulting the relevant hydraulic data,it is proposed to calculate the water passing capacity of sloped ditches by using the method of section by section trial algorithm to calculate the curve of non-uniform gradual flow surface.
作者
崔景立
杨进春
王自振
张俊红
雷国柱
常松伟
刘建旭
郑利生
CUI Jingli;YANG Jinchun;WANG Zizhen;ZHANG Junhong;LEI Guozhu;CHANG Songwei;LIU Jianxu;ZHENG Lisheng(SIPPR Engineering Group Co.,Ltd.,Zhengzhou 450007,China;Sinomach Zhong.xing Engineering Consulting Co.,Ltd.,Zhengzhou 450007,China;China Institute of Building Standard Design&Research,Beijing 100048,China;Zunyi Water Supply Co.,Ltd.,Zunyi 563000,China;Sinomach TDI International Engineering Co.,Ltd.,Beijing 100083,China)
出处
《给水排水》
CSCD
北大核心
2022年第7期99-101,共3页
Water & Wastewater Engineering
关键词
无坡天沟
临界水深
试算
水面曲线
Horizontal gutter
Critical depth of water
Tentative calculation
Surface curve
