摘要
常规的给排水管道的设计中,采用水泵-水箱的方式来实现管道工程的设计,这种方法会造成工程成本费用的增加,因此提出市政给排水管道工程设计分析。在市政给排水管道的工程分析中,首先对给水网络中的水流参数进行计算,以确定管道的用水压力,进而根据给水流量分析出排水管道的最大排水量,并添加相应的管道附件,然后根据给排水网络的建设,构建相应的支护架构,保证管道流通的安全性,最后根据市政区域内的地质情况,对地基参数进行修正,完成整体的管道设计。在工程成本的计算中,实验组的工程成本费用为137616.73元,对照组的管道设计的成本费用为173554.75元,实验组的成本费用比对照组节省了35938.02元。结果证明了所设计的排水管道可以节约工程成本。
In the design of conventional water supply and drainage pipeline,the pump-water tank method is used to realize the design of pipeline engineering.This method will cause the increase of engineering cost,so the municipal water supply and drainage pipeline engineering design analysis is proposed.In the engineering analysis of municipal water supply and drainage pipelines,water flow parameters in the water supply network are first calculated to determine the water pressure of the pipeline,and then the maximum displacement of the drainage pipeline is analyzed according to the water supply flow,and the corresponding pipeline accessories are added.Then,according to the construction of the water supply and drainage network,the corresponding supporting structure is constructed to ensure the safety of pipeline circulation.Finally,according to the geological conditions in the municipal area,the foundation parameters are modified to complete the overall pipeline design.In the calculation of engineering costs,the engineering cost of the experimental group is 137616.73 yuan,the cost of pipeline design of the control group is 173554.75 yuan,and the cost of the experimental group is 35938.02 yuan less than that of the control group.The result proves that the designed drainage pipe can save the project cost.
作者
刘泰辰
Liu Taichen(Lanzhou Railway Design Institute Co.,Ltd.,Lanzhou,China)
出处
《科学技术创新》
2023年第25期132-135,共4页
Scientific and Technological Innovation
关键词
给排水管道
管道设计
工程设计
管道敷设
给水排水
water supply and drainage pipeline
pipeline design
engineering design
pipeline laying
water supply and drainage
