| Issue |
E3S Web Conf.
Volume 439, 2023
2023 8th International Conference on Ecological Building and Green Building Material (EBGBM 2023)
|
|
|---|---|---|
| Article Number | 01011 | |
| Number of page(s) | 9 | |
| Section | Ecological Construction and Building Energy Saving Technology | |
| DOI | https://doi.org/10.1051/e3sconf/202343901011 | |
| Published online | 27 October 2023 | |
Design of Municipal Sewer Pipe Jacking under Complex Geological Conditions in Plateau Regions
1 Kunming University of Science and Technology Oxbridge College, Kunming 650106, China
2 Yunnan Broadroad Architectural Engineering Design Co. Ltd., Kunming 650106, China
a 345115909@qq.com
b 605934825@qq.com
The drainage and sewage interception project hi Zhaoyang District involved the installation of a DN1000 municipal sewer pipeline with a total length of 1541 m. Considering factors such as geological conditions, pipe diameter, buried depth, groundwater level, as well as the impact of nearby underground and aboveground structures and traffic, the trenchless construction method of pipe jacking was selected for implementation. The pipeline followed the route of Weiba Road, crossed Jinying Avenue, and then proceeded along the Second Ring East Road until it reached the bank of Yaowan River. The project design took into account practical considerations, including the sewer pipe diameter, material selection, pipeline routing, construction of pipe jacking starting shafts, and the design and modification of arriving shafts, in line with the specific engineering requirements.
© The Authors, published by EDP Sciences, 2023
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