Rịba ama amaokwu a dị n'okpuru ma zaa ajụjụ ahụ mgbe e mesịrị n'otu asụsụ ahụ dị ka amaokwu ahụ:  Ihe ndị mere ná ndụ ya: Kemgbe afọ 1999, Manfred Curbach so n'òtù ndị na-enye ndụmọdụ banyere nkà mmụta sayensị nke magazin a na-akpọ Beton- und Stahlbetonbau. Kemgbe afọ 2010, ọ bụ onye isi ndị nnọchi anya Germany nke International Concrete Association fib na kemgbe Febụwarị 2012 ọ nọ na kọmitii nyocha nke Deutsche Forschungsgemeinschaft (DFG) (German Research Foundation). Ọ bụ onye otu ndị isi oche na ndị ndụmọdụ nyocha nke Deutscher Ausschuss für Stahlbeton (DAfStb) (German Committee for Reinforced Concrete), ebe ọ bụ onye isi oche nke ndị isi oche site na 2004 ruo 2012. Site na 2002 ruo 2008 ọ bụ onye otu ndị otu sineti nke DFG na site na 2003 ruo 2008 onye isi oche nke ndị isi oche nke VDI-Gesellschaft, Bautechnik (Association of German Engineers <unk> Division Construction Engineering). Curbach bụ onye otu ndị ndụmọdụ sayensị nke Bundesanstalt für Wasserbau (BAW) (Federal Waterways Engineering and Research Institute) kemgbe 2011 ma bụrụ onye isi ya kemgbe 2015.  Ajụjụ: Olee mgbe Curbach ghọrọ onyeisi oche nke BAW?
Afọ 2015