Nowadays, about 20?% of the EU population are exposed to noise levels in excess of 65 dB(A). 90% of this noise is caused by road traffic [1]. In Germany, about 2.8 million people are permanently...
(10) DE 10 2015 012 564 A 1
(22) 25.09.2015
(43) 25.05.2016
(57) Die Erfindung bezieht sich auf ein Straßenelement, wie eine Gehwegplatte, einen Pflasterstein, Bordstein, ein Trennband, ein...
For pavement construction, the current situation is such that a correction value of + 3 to + 6?dB(A) has been assigned to the now outdated RLS-90 directive for noise protection on roads. In comparison...
Concrete block road surfacings are an established alternative to concrete and asphalt surfacings, in particular in inner-city areas, since they enable simple and rapid construction and are of high...
With ten production sites and 500 employees, the PBM group is the largest precast stair producer in Europe. The company also manufactures products for building construction (special precast elements)...
