摘要
本文以广州地铁十八号线工程为依托,根据盾构机的泥浆环流设计参数,结合现场实际的使用情况和使用效果,指出了泥浆环流系统存在的问题,并提出了改进措施及要求,对泥浆环流系统进行改进。其间结合现场施工情况,分析了泥水环流系统使用过程中泥浆冲刷管路流量设计以及功能设计存在的问题,给出了改进措施。
Based on the Guangzhou Metro Line 18 project,according to the mud circulation design parameters of the shield machine,combined with the actual use situation and use effect on site,this paper pointed out the problems of the mud circulation system,proposed improvement measures and requirements,and improved the mud circulation system.In the meantime,combined with the on-site construction situation,the problems existing in the flow design and functional design of the mud scouring pipeline during the use of the mud water circulation system were analyzed,and improvement measures were given.
作者
陈黄腾
CHEN Huangteng(Urban Rail Transit Engineering Co.,Ltd.,of China Railway 15th Bureau Group,Guangzhou Guangdong 510000)
出处
《河南科技》
2021年第3期84-87,共4页
Henan Science and Technology
关键词
泥浆环流系统
管路
流量设计
功能设计
mud circulation system
pipeline
flow design
function design
