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Contact SupplierWe are offering industrial well point equipments
if you need of well point method need for groundwater control. Proper control ofgroundwater can greatly facilitate construction of subsurface
structures founded in, or underlain by, previous soil strata below the water table by:
(1) intercepting seepage that would otherwise
emerge from the slopes or bottom of an excavation.
(2) increasing the stability of excavated slopes
and preventing the loss o
f material from the slopes or
bottom of the excavation.
(3) reducing lateral loads on cofferdams.
(4) eliminating the need for, or reducing, air pressure
in tunneling.
(5) improving the excavation and backfill characteristics
of sandy soils.
Uncontrolled or improperly controlled groundwater
can, by hydrostatic pressure and seepage, cause piping,
heave, or reduce the stability of excavation slopes or
foundation soils so as to make them unsuitable for supporting
the structure. For these reasons, subsurface
construction should not be attempted or permitted
without appropriate control of the groundwater and
(subsurface) hydrostatic pressure.