W. Verwaal

Search results

• 2011

  Surface texture of antiskid surface layers used on runways

  Xiao, Y., van de Ven, MFC., Molenaar, AAA., Wu, S. P. & Verwaal, W., 2011, TRB 90th annual meeting dvd compendium. s.n. (ed.). Washington: Transportation Research Board (TRB), p. 1-11 11 p.

  Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

• UCS estimation for Maastricht limestones by needle penetration testing

  Ngan-Tillard, DJM., Engin, HK., Verwaal, W. & Mulder, A., 2011, Geotechnics of hard soils - Weak rocks. Anagnostopoulos, A., Pachakis, M. & Tsatsanifos, C. (eds.). Amsterdam: IOS Press, p. 235-239 5 p.

  Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

  Open Access
• 2009

  Asphalt material characterization with (nano) x-ray computerized tomography

  van de Ven, MFC., Verwaal, W. & Molenaar, AAA., 2009, Advances and Trends in Engineering Materials and their Applications, Montreal, Canada. Haddad, YM. (ed.). Ottawa, Canada: Advanced engineering solutions, p. 267-272 6 p.

  Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

• Microstructural degradation of Maastrichtian limestones

  Ngan-Tillard, DJM., Verwaal, W., Maurenbrecher, PM. & van Paassen, LA., 2009, Engineering in Difficult Ground Conditions Soft Rocks and Karst. Vrkljan, I. (ed.). Leiden: CRC Press, p. 321-326 6 p.

  Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific
• 2008

  Reinforcement of calcarenite room and pillar mines by microbially induced carbonate precipitation

  van Paassen, LA., van Loosdrecht, MCM., van den Eijnden, AP., Mulder, A., Verwaal, W., Ngan-Tillard, DJM., Harkes, MP. & Bekendam, RF., 2008, EuroEngeo 2008, Madrid: Escuela de Ingenieria de Obras Publicas Madrid, Spain. s.n. (ed.). Madrid: Escuela de Ingenieria de Obras Publicas Madrid, p. 1-6 6 p.

  Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review
• 2007

  Determinaation of volumetric parameters of one and two-layer porous asphalt with X-ray computerised tomography

  van de Ven, MFC., Verwaal, W. & Voskuilen, JLM., 2007, Advanced Characterisation of Pavement and Soil Engineering Materials. Loizos, A., Scarpas, T. & Al-Qadi, IL. (eds.). London: Taylor and Francis, p. 749-757 9 p.

  Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific