Profile pentru rosturi, solutii ideale pentru pardoseli industriale HCJ Cosinus Slide

Limba: Engleza

179 afisari

Tip documentatie: Catalog, brosura

nv. Hengelhoef Concrete Joints Hengelhoefstraat 158, Poort Genk 0420, België tel +32-89.32.39.80, fax +32-89.32.39.88, Email: info@hcjoints.be COSINUS SLIDE® JOINT 100% joint free jointing solution for industrial ﬂoors THE FLOOR IS THE JOINT THE JOINT IS THE FLOOR Shock- and vibration free forklift wheel crossings Operators experience a no joint feeling and a high level of comfort Best load transfersystem ever thanks to the load bearing capacity of the joint and the ﬂoor Proven high satisfactory test results in most extreme conditions Worldwide references Unique patented technology www.hcjoints.eu The Cosinus Slide® joint enhances the basic principles a designer has to comply with: securing the stability and the ongoing usability of the ﬂoor. STABILITY VERIFICATION Thanks to the Sinus-Cosinus geometrical shaped form of the joint and the concrete, load transfer is not realized by the joint but by the ﬂoor itself. Each sinus corrugation on top is opposed by a cosinus c

orrugation underneath. These staggered arranged sinus corrugated steel plates shape small vertical reinforced- concrete consoles over each other. The load bearing of these columns determines the load bearing capacity of the complete ﬂoor. Stability calculation and test results on request. THEORY The Cosinus Slide® joint satisﬁes the requirements of ﬂoor usability such as shock- and vibration free joint crossings regardless the speed of forklifts. PRACTICE The European standard EN 1991-1-1 takes for granted wheel loads of 13kN until 85kN. The standard also assumes wheel contact surface of 20 x 20 cm which represents pneumatic tyres. ONGOING USABILITY OF THE FLOOR However, in reality small hard synthetic wheels (vulkollan, polyamide) are used which are not included in the European standard EN 1991-1-1. These types of tyres causes heavy shock impacts on linear proﬁles which will damage the ﬂoor, the joints and the forklifts. The tendency to increase speed of forklift tra