installation
the bearings shall be installed on high strength mortar bedding according to the supplier instuction approved by the employer representative and as required by the specifications and shown on
the drawings a blockout of approximately 10-15 mm shall be provided in the supporting shelf under each bearing to contain and
confine the mortar bedding
bearings shall be pre-set values given on the drawings they shall not be dismantled prior to installation
bearing shall be replaaceable they shall be set parallel with the roadway in the direction of the bridge and segments and level transverse to it