MULTIFUNCTIONAL COMPLEX TYPE ANCHOR BODY

A multifunctional complex anchor is provided to form a rigid side wall by injecting cement mortar at high pressure and extending a free field. A multifunctional complex anchor comprises a body(110), a fixing head(160), a head cap(140), an anchor head(170), a fixture, and a pressing plate. A notched...

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Bibliographic Details
Main Author SHIN, HYUN TAEK
Format Patent
LanguageEnglish
Published 26.08.2009
Subjects
EMBANKMENTS
EXCAVATIONS
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SOIL SHIFTING
UNDERGROUND OR UNDERWATER STRUCTURES
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Summary:A multifunctional complex anchor is provided to form a rigid side wall by injecting cement mortar at high pressure and extending a free field. A multifunctional complex anchor comprises a body(110), a fixing head(160), a head cap(140), an anchor head(170), a fixture, and a pressing plate. A notched bar(111) is provided in the center of the body. A plurality of strands(112) are formed concentrically with the notched bar. The fixing head fixes the front end of the strands, and has an inclined plane(136) on the outer side. The head cap is combined in the front end of the fixing head. The anchor head forms a center groove(171) in the middle of end part of the body, has an inclined plane(173) on the outer side, and fixes the notched bar using a wedge(172a) and a wedge cap(172b). The fixture is combined to the anchor head and the fixing head, and has an inclined plane(181) on the inner side. The pressing plate joins the rear end of the strand and the notched bar.
Bibliography:Application Number: KR20080067400