平坡道路综合管廊污水管道入廊案例分析
- Title:
- A Case Study on Sewage Pipeline Integration into Flat Slope Road Utility Tunnel
- Keywords:
-
urban municipal waste comprehensive treatment plant
; landfill leachate; total font-size: 10pt; ">quantitative treatment; MBR; DTRO
- 摘要:
-
重力流污水管道纳入综合管廊需要满足一定的外部条件及其特有的技术要求，尤其当道路平坦没有坡度可以利用时，设计难度加大。以珠海市呈祥路综合管廊为设计实例，重点介绍了入廊污水管道管材选择、检查井、通气口、接驳井等设计要点，并对综合管廊断面、平面、竖向、特殊节点设计进行了阐述，可为其他综合管廊纳入重力流污水管道的项目提供借鉴。
- Abstract:
-
It is necessary to meet certain external conditions and special technical requirements for the integration of gravity-flow sewage pipeline into the utility tunnel, especially when the road is flat without slope, the design is very difficult. Taking Zhuhai Chengxiang Road utility tunnel design as an example, the design key points of pipe selection, inspection well, air vent and connection well were emphasized. The cross section design, plan design, vertical design, special node design were expounded in this case. It could be used as reference for other projects that integrate gravityflow sewage pipeline into utility tunnel.
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