Expansion joint, consisting of a bottom of two symmetrical cold-rolled profiles of 5 mm thick, which form a "T" and an upper side of two corrugated cold-rolled profiles with a sinusoidal shape, of 5 mm thick in S235JRG2 steel. Between the two lower profiles is inserted a steel plate of 70 x 10 mm. On the joint can be both below and above studs is arranged with a diameter of 10 mm which provide for an anchoring in the concrete. The joints are o a.. Used to prevent cracks in concrete floors and are mainly used in places with (heavy) truck traffic.
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[1][1]. BED.T.302.057#472844