《排水球墨铸铁管道工程技术规程》关键技术解读  

Interpretation of Key Technologies in the Technical Specification for Ductile Iron Pipeline of Wastewater Engineering

作　　者：崔昱 李丽轩 赵国志 张秀华 宋奇叵 李华成 李艺 唐建国 CUI Yu;LI Li-xuan;ZHAO Guo-zhi;ZHANG Xiu-hua;SONG Qi-po;LI Hua-cheng;LI Yi;TANG Jian-guo(Shanghai Urban Construction Design&Research InstituteCo.Ltd.,Shanghai 200125,China;Beijing General Municipal Engineering Design&Research Institute Co.Ltd.,Beijing 100082,China;North China Municipal Engineering Design&Research Institute Co.Ltd.,Tianjin 300074,China;Xinxing Ductile Iron Pipes Co.Ltd.,Handan 056302,China)

机构地区：[1]上海市城市建设设计研究总院<集团>有限公司,上海200125 [2]北京市市政工程设计研究总院有限公司,北京100082 [3]中国市政工程华北设计研究总院有限公司,天津300074 [4]新兴铸管股份有限公司,河北邯郸056302

出　　处：《中国给水排水》2025年第4期21-26,共6页China Water & Wastewater

摘　　要：中国工程建设标准化协会与中国城镇供水排水协会联合发布的《排水球墨铸铁管道工程技术规程》已于2021年7月1日起施行。该规程从管材、设计、施工、功能性试验、验收等方面,提出了排水球墨铸铁管道工程的建设要求,对保证管材生产质量、规范工程设计、提升管道工程质量具有重要意义,并有助于推广球墨铸铁管道在排水领域的应用,同时给我国排水管材树立标杆,促进排水管材行业的健康发展。The Technical Specification for Ductile Iron Pipeline of Wastewater Engineering,jointly issued by the China Association for Engineering Construction Standardization(CECS)and the China Urban Water Association(CUWA),came into effect on July 1,2021.The regulations provide guidelines for the construction and implementation of ductile iron pipelines in wastewater engineering,covering pipe materials,design,construction,functional testing,and acceptance.They aim to ensure the quality of pipe production,standardize the engineering design,and improve pipeline engineering quality.Furthermore,they promote the use of ductile iron pipelines in the drainage field,set a benchmark for China’s drainage pipe materials,and support the healthy development of the drainage pipe industry.

关 键 词：球墨铸铁管 排水管道工程 闭气试验 

分 类 号：TU992[建筑科学—市政工程]