Search for dissertations about: "design of slabs with openings"

Found 2 swedish dissertations containing the words design of slabs with openings.

  2. 1. CFRP strengthening of concrete slabs, with and without openings : experiment, analysis, design and field application

    Author : Ola Enochsson; Luleå tekniska universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Structural Engineering; Konstruktionsteknik;

    Abstract : Rehabilitation and strengthening of concrete structures with externally bonded FRP (Fibre Reinforced Polymers) has been a viable technique for at least a decade. The most common way to strengthen a structure is in flexure where thedesign normally follows traditional concrete design, with exceptions for control of bond and anchorage related to the FRP. READ MORE

  4. 2. Shear and Torsion Interaction in Prestressed Hollow Core Slabs

    Author : Helén Broo; Chalmers tekniska högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; shear-torsion capacity; hollow core unit; shear and torsion interaction; non-linear finite element analyses; hollow core slab; precast prestressed concrete; hollow core floor;

    Abstract : There are many applications in which hollow core units are subjected to combined torsion and shear, for example in floors supported on three edges and in floors with openings. The traditional calculation method for combined shear and torsion in hollow-core units adds stresses from various sources without taking into account deformations and compatibility within the unit or restraint at the boundaries. READ MORE