Sökning: "cut-out"

Visar resultat 1 - 5 av 16 avhandlingar innehållade ordet cut-out.

1. 1. Trochanteric Hip Fractures Clinical Outcomes and the Cut-out Complication

   Författare :Alicja J. Bojan; Göteborgs universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; trochanteric hip fracture; cut-out; intramedullary fixation; RSA; micromotion;

   Sammanfattning : The established treatment for trochanteric hip fractures is internal fixation, either intramedullary (nail) or extramedullary (plate). Approximately 10% of these patients suffer from mechanical complications, the most frequent one being perforation of the lag screw through the femoral head into the hip joint (cut-out). LÄS MER

3. 2. CFRP Strengthening of Cut-Out Openings in Concrete Walls – Analysis and Laboratory Tests

   Författare :Cosmin Popescu; Björn Täljsten; Gabriel Sas; Thomas Blanksvärd; Stijn Matthys; Luleå tekniska universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Structural Engineering; Konstruktionsteknik;

   Sammanfattning : Redesigning buildings to improve their space efficiency and allow changes in use is often essential during their service lives to comply with shifts in living standards and functional demands.This may require the introduction of new openings in elements such as beams, walls, and slabs,which inevitably reduces their structural performance and hence requires repair or strengthening. LÄS MER

4. 3. Acquarossa : results of excavations conducted by the Swedish Institute of Classical Studies at Rome and the Soprintendenza alle antichità dell'Etruria meridionale. Vol. 4, Early Etruscan akroteria from Acquarossa and Poggio Civitate (Murlo)

   Författare :Eva Rystedt; Stockholms universitet; []
   Nyckelord :HUMANIORA; HUMANITIES; Roof decoration; architectural terracotta; akroterion; Etruscan; Late Orientalizing; Early Archaic; Acquarossa; Poggio Civitate Murlo ;

   Sammanfattning : Two kinds of early Etruscan akroteria - cut-out and relief-modelled - are presented and analyzed for the first time in this study. The material comes from the sites of Acquarossa and Poggio Civitate (Murlo), where it belonged to the decoration of residential architecture. LÄS MER

5. 4. Coining Residual Stresses in Aluminium Ship Structures: Experiments and FE- simulations

   Författare :Rutger Ogeman; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

   Sammanfattning : The build-up and redistribution of residual stresses obtained by stress coining of aluminium plates containing a hole have been studied experimentally and numerically. The foil strain gauge technique has been employed to measure strains at the bore of a hole during and after the coining process. LÄS MER

7. 5. FRP strengthening of concrete walls with openings

   Författare :Cosmin Popescu; Joaquim António Oliviera de Barros; Luleå tekniska universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Structural Engineering; Konstruktionsteknik;

   Sammanfattning : The thesis deals with the axial strength of axially and eccentrically loaded concrete walls with cut-out openings strengthened by fiber-reinforced polymers (FRPs).Background: Functional modifications of concrete structures are common because existing structures must often be adapted to comply with current living standards. LÄS MER