Dirk Blotenberg

Certified construction technician

Dirk Blotenberg
Lehrstuhl und Institut für Straßenwesen


Building: 2133 Bauingenieurwesen Halle D

Room: 122

Mies-van-der-Rohe-Str. 1

52056 Aachen


Phone: +49 241 80 25232
Fax: +49 241 80 22141

Professional background

1991-1994 Training as a building material tester for bituminous masses, concrete and soil mechanics at the

Institute of Highway Engineering in Aachen


Graduate studies in the evening at the Mies van der Rohe School, Fachschule für Bautechnik in Aachen

Degree: State-certified construction engineer, focus: civil engineering

seit 2000 laboratory manager at the Institute of Highway Engineering at the RWTH Aachen
2004-2007 Member of the Examination Board for Building Material Testing 1 of the Chamber of Industry and Commerce Aachen
2004 Acquisition of professional and vocational pedagogy. Instructor for the profession of building material inspector, focus on asphalt technology


Inspection agency activity according to RAP Stra

  • Suitability tests
  • External monitoring including proof of suitability
  • Control tests
  • Arbitration

General inspection activity

  • Earthworks
  • concrete
  • asphalt
  • Tennenbaustoffe for sports facilities