Results 41 to 50 of about 3,003,698 (214)
Field Evaluation of Elliptical Fiber Reinforced Polymer Dowel Performance, June 2005 [PDF]
, 2005 Fiber reinforced polymer (FRP) composite materials are making an entry into the construction market in both buildings and pavements. The application to pavements so far has come in the form of joint reinforcement (dowels and tie bars).
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Rotation capacity of continuous reinforced concrete slab strips revisited
Structural Concrete, EarlyView.Abstract Rotation capacity is a key characteristic of statically indeterminate reinforced concrete structures, as it (i) enables bending moment redistributions, whether intentionally introduced through optimized reinforcement layouts or arising from unforeseen self‐equilibrated stress states, and (ii) promotes large rotations at failure load, thereby ...
Nathalie Reckinger +2 more
wiley +1 more source
Guide to Dowel Load Transfer Systems for Jointed Concrete Roadway Pavements, September 2011 [PDF]
, 2011 This guide provides a summary of the factors and design theories that should be considered when designing dowel load transfer systems for concrete pavement systems (including dowel basket design and fabrication) and presents recommendations for ...
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Shear Performance of GFRP Reinforced Concrete Beams Without Transverse Reinforcement
Sulaimani Journal for Engineering SciencesThis study investigates the influence of glass fiber-reinforced polymer reinforcement bars on the shear capacity of simply supported concrete beams without web reinforcement and to investigate the dowel effect of this reinforcement.
Zhin Othman Ahmed +1 more
doaj +1 more source
Enhancement of shear strength of bonded post-tensioned beams using inverted-U shaped reinforcements
Case Studies in Construction Materials, 2020 At cracked stage, the post-tensioned concrete beams resist shear through a different set of mechanisms, the accepted mechanisms are: interface shear transfer, dowel action of longitudinal reinforcements, shear transfer in compression zone, transversal ...
Milad Khatib, Zaher Abou Saleh
doaj +1 more source
The challenges of GFRP RC beam design for limit states
Structural Concrete, EarlyView.Abstract Glass fiber reinforced polymer (GFRP) bars are used ever more frequently in concrete construction due to their non‐corrosive and anti‐magnetic properties. Their research over the past decades focused on fundamental questions, such as the design aspects of beams under flexural loads.
Szabolcs Szinvai, Tamás Kovács
wiley +1 more source
Budownictwo i Architektura, 2020 The paper presents a comparative analysis of the behaviour of a composite beam, consisted of a precast element with indented surface and new concrete layer, subjected to 4-point bending.
Grzegorz Sadowski +2 more
doaj +1 more source
Three‐parameter kinematic theory for shear assessment of reinforced concrete short columns
Structural Concrete, EarlyView.Abstract This work presents a rational kinematics‐based model for assessing the shear capacity of rectangular reinforced concrete short columns. Due to their high stiffness and brittleness, short columns are particularly vulnerable to seismic forces, often exhibiting critical failures.
Daniele Arcuri +2 more
wiley +1 more source
Breaking down barriers in building teacher competence [PDF]
, 2012 Teachers may well be made, not born, and appointments to academic positions are often made without regard to the appointee’s prior experience or competence in teaching.
Bruce Ferguson, Pip +1 more
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Concrete beams reinforced with longitudinal and transverse GFRP bars
Magazine of Civil EngineeringThis research investigated experimentally and numerically the general behavior of six concrete beams reinforced with longitudinal and transverse bars made of Glass Fiber Reinforced Polymer (GFRP) or steel.
Shaysh A. Mohammed +1 more
doaj +1 more source