Sökning: "Alexander Chemlali"

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1. 1. Shear cracks in reinforced concrete in serviceability limit state

   Master-uppsats, KTH/Betongbyggnad

   Författare :Alexander Chemlali; Rickard Norberg; [2015]
   Nyckelord :Shear cracks; Serviceability limit state; Modified compression field theory; Reinforced concrete panels; Non-linear FE analysis; Wing wall; Skjuvsprickor; Bruksgränstillstånd; Modifierad tryckfältsteori; Armerade betongpaneler; Icke linjär FE-analys; Vingmur;

   Sammanfattning : Shear cracks are formed when high oblique tensile stresses, e.g. in thin webs, exceed the tensile strength. A known example of this phenomenon is the extensive shear cracks that were found on the box-girder bridges Gröndal and Alvik, which were mainly caused by insufficient amount of shear reinforcement. LÄS MER