Arbed S.a.

Profilarbed S.a.

Joseph Neu

Jean Liesch

Jacques Metzdorf

Charles Reinard

Boris Even

Andre Meyers

Marco Mascarin

Jean Redo

A method for connecting a standard sheet pile equipped with a standard locking element to the flange of a standard girder (31). First the initially flat edge (39) of the flange of the girder (31) is given an undulating profile having of a longitudinal series of bosses (40,42) cantilevered with respect to the flange of the girder (31). Next a connecting profile (30) including an inwardly flaring groove (36) is slotted onto the undulated edge so that the cantilevered bosses (40,42) can fit into said groove (36) and laterally lock the connecting section (30) on the undulated edge. The connecting section (30) being used is a hybrid profile which includes on the opposite side to the groove (36) a standard locking element (34) complementary to the standard locking element of the sheet pile. Into this locking element (34) is interlocked the standard locking element of the sheet pile to form a standard sheet pile joint therebetween.

Method for connecting a sheet pile to a beam

The geometry of rolling-mill rolls is monitored dynamically by projecting light between portions of the two rolls which are formed with circumferential grooves and the resulting light pattern is detected and compared with a pattern prior to start of the rolling operation.

Method of and apparatus for monitoring a dynamic condition of

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Pontpierre, Luxembourg

Joseph Neu