Expansions joints are placed to safely absorb the expected movement between individual concrete sections. The transition between a cold joint seal using coated metal waterstops and expansion joint seal with PVC waterbars must be executed with particular care
La transmisión de vibraciones que producen los vehículos sobre railes se reduce con el anclaje sobre apoyos elastoméricos. El pasador a cortante Egcodorn DND se recomienda para acoplar las juntas sometidas a cargas dinámicas.
In comparison to conventional reinforced concrete ceilings, coffered ceilings have a considerably reduced dead weight. With individually shaped recess formers visually appealing depressions are designed.