Sökning: "Offrell"

Hittade 2 avhandlingar innehållade ordet Offrell.

1. 1. Crackgeometry analysis in asphalt cores using computerised tomography

   Författare :Petra Offrell; KTH; []
   Nyckelord :;

   Sammanfattning : .... LÄS MER

3. 2. Methods for measurements and analyses of cracks in flexible pavements

   Författare :Petra Offrell; KTH; []
   Nyckelord :Cracking; Crack propagation; Data collection methods; Image analysis; Image processing; LTPP; Automatic identification systems; Flexible pavement; PAVUE; Laser RST; measures; characterisation; x-ray computerised tomography; asphalt; 3D analysis; top-;

   Sammanfattning : When cracking has propagated through the entire asphaltbound layers, water may ingress into the unbound layers andaccelerate the deterioration of the road structure. Knowledgeon where cracks initiate and how they propagate vertically istherefore of great practical importance. LÄS MER