Cast-in-place pile leaking stoppage and hole fixing structure
A cast-in-place pile leaking stoppage and hole fixing structure comprises a cast-in-place pile hole formed in a stratum, a plurality of leaking stoppage holes and wall fixing holes are formed in the circumference of the cast-in-place pile hole, grout is poured into the leaking stoppage holes and the...
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Sprache: | chi ; eng |
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