Road, landscape- and garden construction

26 Production according to applicable standards – Sufficient in the event of a dispute? Assessment criteria from the concrete product manufacturer’s point of view Normgerechte Produktion –...

32 Long-term test of concrete pavers and joint materials – Infiltration capacity and microclimatic effects Betonpflaster und Fugenmaterialien im Langzeitversuch – Versickerungsfähigkeit und...