Prefabricated formwork system for basement elevator sump
The utility model relates to the technical field of foundation pits, in particular to a prefabricated formwork system for a basement elevator sump, which comprises an elevator sump and is characterized in that stones are filled on one side of the elevator sump, a prefabricated sump formwork is mount...
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Main Authors | , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
13.10.2023
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Subjects | |
Online Access | Get full text |
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