Integrated pump station cylinder wall function

1. The water pressure on the precast pump station cylinder wall is calculated based on the hydrostatic pressure.

The corresponding design water level for the water pressure standard values should be determined based on the data provided by the survey department and hydrological department. For potential high and low water levels, a comprehensive consideration of changes over a period of time and the possible trends during the engineering design reference period is required.

The corresponding design water level for the standard value of water pressure should be determined based on the load effect on the structure, whether to choose the high water level or low water level. When selecting the high water level, the corresponding value coefficient can be taken as the ratio of the mean water level to the high water level; when selecting the low water level, the corresponding standard value coefficient should be 1.0.

4 Pressure exerted by groundwater on the wall of the precast pump station cylinder