International Journal of Negative Results

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International Journal of Negative Results-Concrete-Andrzej Cwirzen


Luleå University of Technology,
LTU · Department of Civil, 
Environmental and Natural resources engineering.

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Andrzej Cwirzen


Lulea University of Technology,
labolatorveg 14 Lulea Sweden.

Research Interests:

  • Concrete
  • Nanotechnology
  • Duarability
  • Microstructure
  • Novel ecologocan building materials



  1. Interface shear behavior of tunnel backfill materials in a deep-rock nuclear waste repository in Finland.
  2. Spatial resolution considerations for urban hydrological modelling.
  3. Catchment-scale evaluation of pollution potential of urban snow at two residential catchments in southern Finland.