Sectional installation tool and construction method for box-type socket-and-spigot joint of ultra-deep diaphragm wall
The invention discloses an ultra-deep diaphragm wall box type socket and spigot joint segmented installation tool and a construction method. The installation tool comprises a lengthening tool, a temporary shelving bracket, a matched butt joint foot support and a guide type lifting lug. The lengtheni...
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Main Authors | , , , , , , , , , , , , , , , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
09.12.2022
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Subjects | |
Online Access | Get full text |
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