Deep water bridge cofferdam structure

The utility model provides a deep water bridge cofferdam structure, includes both arms steel, barb and anchor board, the both arms steel inserts the underground perpendicularly, two block adjacent both arms steel become 90 degrees fixed linking to each other, and fixed through the strut angle steel...

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Bibliographic Details
Main Authors FU WENGUO, FENG WEIJIAN
Format Patent
LanguageChinese
English
Published 13.02.2018
Subjects
EMBANKMENTS
EXCAVATIONS
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SOIL SHIFTING
UNDERGROUND OR UNDERWATER STRUCTURES
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Summary:The utility model provides a deep water bridge cofferdam structure, includes both arms steel, barb and anchor board, the both arms steel inserts the underground perpendicularly, two block adjacent both arms steel become 90 degrees fixed linking to each other, and fixed through the strut angle steel between the one corner of both arms steel and the both arms steel one corner that links to each other, link to each other through the support frame is fixed between two blocks of relative both arms steel, on steel sheet connection of cofferdam outside top and the both arms steel, cofferdam outside impingement surface steel sheet is connected in cofferdam outside top steel sheet one end, the barb is crossed attached to cofferdam outside impingement surface steel sheet top layer by reinforced concrete netcom, artificial grass inlays in the reinforced concrete net, the concrete wedge has been placed to the bottom between both arms steel and the cofferdam outside impingement surface steel sheet,the utility model disclo
Bibliography:Application Number: CN20172635829U