OUTIL ET PROCEDE DE MISE EN PLACE DE BLOCS DE CARAPACE EN BETON

摘要

The present invention relates to a tool for installing a block of a concrete shield (1) on an embankment, characterised in that said tool includes: a device for gripping the block (1), including an anchoring member (2) suitable for being inserted in a recess (10) made for said purpose in the block (1) and for occupying a position in which said member is locked inside the block (1); a device (3) for positioning the block (1) according to at least two axes, said positioning device being hooked to at least one rope (4) of a crane and supporting said gripping device.