2017. Development and validation of the 3-beams, 16m bridge prototype. 2017. Development and validation of the 3-beams, 16m bridge prototype. R&D 2017. Development and validation of the 3-beams, 16m bridge prototype. andreu2018-12-10T17:13:40+00:00 2017. Development and validation of the 3-beams, 16m bridge prototype.andreu2018-12-10T17:13:40+00:00