Pullout behaviour of FRP anchors in clay bricks
نویسندگان
چکیده
منابع مشابه
Pullout strength of knotless suture anchors.
PURPOSE Suture anchors are used consistently for repairs of soft tissues, especially around the glenohumeral joint. These anchors can be used either arthroscopically or in an open procedure to anatomically restore the labrum and capsular tissues to the glenoid after avulsion injuries (Bankart lesion). The purpose of this study was to analyze the pullout strength of a new knotless suture anchor ...
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BACKGROUND Surgical treatment of rotator cuff tears may be complicated by osteoporosis of the proximal part of the humerus. The purpose of this study was to determine whether pullout strength of suture anchors is affected by the location of the anchor placement and by bone mineral density. We hypothesized that higher bone mineral density is associated with higher pullout strength of suture anch...
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This paper presents an experimental program dealing with the shear strengthening with FRP systems of URM walls built with concrete and clay units. Ten concrete and five clay masonry panels, strengthened with FRP composites in the form of laminates and rods, and stainless steel, were loaded along the wall diagonal to observe their shear performance. The dimension of the concrete masonry panels w...
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INTRODUCTION: Rotator cuff injuries account for more than 4.5 million physician visits annually in the U.S. Injuries to the rotator cuff are typically treated arthroscopically by using implanted suture anchors for the repair. Common suture anchor designs include variations in thread design and the material used. The primary objective of this study was to understand and model the effects of fron...
متن کاملCyclic loading biomechanical analysis of the pullout strengths of rotator cuff and glenoid anchors: 2013 update.
PURPOSE The purpose of this study was to evaluate the biomechanical and design characteristics of newer suture anchors under cyclic loading. METHODS Suture anchors were tested in fresh porcine cortical and cancellous bone by cyclic loading (10 to 100 N for 200 cycles) followed by destructive testing parallel to the insertion axis at 12.5 mm per second. End points included ultimate failure loa...
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ژورنال
عنوان ژورنال: Construction and Building Materials
سال: 2021
ISSN: 0950-0618
DOI: 10.1016/j.conbuildmat.2021.122544