Title:
IMPROVEMENT OF DEVICE OF CONNECTING END PORTION AND END PORTION OF LONG CONCRETE ELEMENT
Document Type and Number:
Japanese Patent JPS54108411
Kind Code:
A
Abstract:
Device for the connection, end to end, of elongated concrete elements, in particular of concrete piles intended for the stress of foundations and similar purposes, where said concrete elements are provided with reinforcing bars extending longitudinally along the length of the concrete. Element and which are assembled by their ends by means of connecting elements, characterized in that the reinforcing bars have, on each of their two ends, a coupling member; and in that each connecting element is arranged by assembling the coupling members of two reinforcing bars arranged in alignment with each other and with their front faces facing each other, so that the interconnection is of such a nature that any tensile stress appearing in the concrete elements will be transmitted directly, from the reinforcing bar of a concrete element to the reinforcing bar of the opposite concrete element, while allowing the relative displacement of the reinforcing bars when compression or impact stresses appear. (Machine-translation by Google Translate, not legally binding)
Inventors:
FURANKU OTSUTOO SHIRUBANDERU
Application Number:
JP1551078A
Publication Date:
August 25, 1979
Filing Date:
February 15, 1978
Export Citation:
Assignee:
FURANKU OTSUTOO SHIRUBANDERU
International Classes:
E02D5/52; E04B1/21; E04B1/58; E02D5/24; (IPC1-7): E02D5/24; E04B1/58
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