Construction method of deep foundation pit of bridge

The invention discloses a construction method of a deep foundation pit of a bridge. The method is carried out through a construction device for the deep foundation pit of the bridge. The constructiondevice of the deep foundation pit of the bridge comprises a construction frame body which is fixedly...

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Bibliographic Details
Main Author ZHOU LIDONG
Format Patent
LanguageChinese
English
Published 09.10.2018
Subjects
EMBANKMENTS
EXCAVATIONS
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SOIL SHIFTING
UNDERGROUND OR UNDERWATER STRUCTURES
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Summary:The invention discloses a construction method of a deep foundation pit of a bridge. The method is carried out through a construction device for the deep foundation pit of the bridge. The constructiondevice of the deep foundation pit of the bridge comprises a construction frame body which is fixedly mounted at the lower side of a mechanical arm, wherein a first storing chamber is formed in the endsurface of the bottom part of the construction frame body; a first adjusting chamber communicates with the top wall of the first storing chamber; a first adjusting seat is mounted in the first adjusting chamber in a sliding fitting manner, and a lower compaction mechanism is arranged in the first adjusting seat; a second storing chamber is formed in the end surface of the right side of the construction frame body; a second adjusting chamber communicates with the left sidewall of the second storing chamber; a second adjusting seat is mounted in the second adjusting chamber in a sliding fittingmanner; a right compaction
Bibliography:Application Number: CN20181704145