Results 111 to 120 of about 117,096 (361)
Analysis of FRP shear strengthening solutions for reinforced concrete beams considering debonding failure [PDF]
, 2016 In this paper, a fiber beam model previously developed by the authors for the nonlinear analysis of strengthened elements, including the effects of shear, is used to predict the response of reinforced concrete (RC) beams strengthened in shear with fiber ...
Bairán García, Jesús Miguel +3 more
core +2 more sources
Carbon Dots: An Emerging Frontier for Green and Sustainable Civil Engineering Materials
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.Traditional civil engineering materials (CE materials) are usually involved with high‐energy consumption during manufacturing, significant maintenance costs, and substantial environmental impacts throughout their life cycles. The progress of nanotechnology is catalyzing a green and sustainable transformation within the field.
Weiwen Hao +5 more
wiley +1 more source
Behavior Of Rectangular Reinforced Concrete Beams Subjected To Bi-Axial Shear Loading
Journal of Engineering and Sustainable Development, 2014 Shear failure of the concrete beam, is undesirable mode of failure because these kinds of failure gives a few warnings, and have disastrous consequences.
Waleed Awad Waryosh +2 more
doaj
International Journal for Computational Civil and Structural EngineeringIn coastal areas, transportation infrastructure using reinforced concrete beam structures always works in environmental conditions with high corrosive agents, under the effect of load, the level of corrosion of steel reinforcement in the structure is ...
Nam Vo Van, Tam Nguyen Trong
doaj +1 more source
2-span reinforced concrete beam strengthened with fibre reinforced polymer [PDF]
, 2005 C
Matthys, Stijn +2 more
core +1 more source
The effect of concrete strength and reinforcement on toughness of reinforced concrete beams [PDF]
, 2005 The objective pursued with this work includes the evaluating of the strength and the total energy absorption capacity (toughness) of reinforced concrete beams using different amounts of steel-bar reinforcement.
Carneiro, Joaquim A. O. +3 more
core +1 more source
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.This study investigates Spanish broom (Spartium junceum) as a renewable source for electrospun composite membranes in sustainable water purification. MCC and biochar were functionalized with eco‐friendly precursors and nanomaterials (i.e., HNT, β‐CDs) to develop hybrid PVA nanofiber composites.
Giulia Rando +7 more
wiley +1 more source
Cyclic behavior of a two-span RC beam built with plain reinforcing bars [PDF]
, 2011 Reinforced concrete structural elements lacking appropriate seismic detailing and built with plain reinforcing bars, and subjected to cyclic loads like the ones induced by earthquakes, are particularly sensitive to the bond-slip mechanism.
Costa, Aníbal +3 more
core +3 more sources
Earthquake Engineering &Structural Dynamics, EarlyView.ABSTRACT This article presents a capacity‐based assessment procedure for beam–column (b–c) joints of reinforced concrete frames with floor slabs and transverse beams. The procedure extends a previously proposed assessment methodology for determining the hierarchy of strengths and the sequence of events in symmetrically reinforced planar b–c joints.
Patricio Quintana Gallo +3 more
wiley +1 more source