Results 51 to 60 of about 1,499 (199)

Mechanical Performance Evaluation and Strengthening of Rectangular RC Columns with Deficient Lap Splices: Monotonic Loading Tests and Equivalent Plastic Hinge Modeling

open access: yesBuildings
Reinforced concrete columns constructed prior to the 1970s often exhibit deficient lap splices at the base, characterized by insufficient splice lengths.
Yuheng Zhao   +3 more
doaj   +1 more source

Cyclic Performance of RC Columns with Inadequate Lap Splices Strengthened with CFRP Jackets

open access: yesFibers, 2020
The cyclic performance of non-seismically designed reinforced concrete (RC) columns, strengthened with carbon fiber reinforced polymer (CFRP) jackets, was analytically and experimentally investigated herein.
George Kalogeropoulos   +1 more
doaj   +1 more source

Organizational Soundscapes and the Sonicity of Voices: The Power of the ‘Sounds’ that Carry ‘Words’

open access: yesJournal of Management Studies, EarlyView.
Abstract Organizations are soundscapes – they resonate with sounds and particularly the sounds of voices. Somehow however voice sonics, that is the sounds of voices and not the words carried on those sounds, have escaped attention in management studies. This absence of analysis is peculiar given voice sonics' undoubted influence on management (they may
Nancy Harding, Jackie Ford
wiley   +1 more source

Experimental investigation on the deformation capacity of lap splices under cyclic loading [PDF]

open access: yes, 2019
Correct detailing and positioning of lap splices is essential in order to prevent premature failure of reinforced concrete structural members. Especially before the introduction of capacity design guidelines, lap splices were often placed in member ...
Saraiva Esteves Pacheco De Almeida, João   +3 more
core   +1 more source

Epigenetic Regulation in the Pathogenesis of Periodontitis

open access: yesJournal of Periodontal Research, EarlyView.
The aim of this narrative literature review was to identify epigenetic marks associated with periodontitis and to place them in a biological context. The literature was reviewed based on pre‐defined criteria. Cell type specific chromatin and mRNA modifications were included.
Henrik Dommisch   +3 more
wiley   +1 more source

Polymer Concrete for Bridge Deck Closure Joints in Accelerated Bridge Construction

open access: yesInfrastructures, 2019
Prefabricated concrete bridge deck panels are utilized in Accelerated Bridge Construction (ABC) to simplify bridge deck construction. Concrete with good bond and shear strength as well as excellent flowability is required to fill bridge deck closure ...
Islam Mantawy   +3 more
doaj   +1 more source

Seismic Assessment Procedure for Exterior Reinforced Concrete Beam–Column Joints With Slab and Transverse Beams

open access: yesEarthquake Engineering &Structural Dynamics, Volume 55, Issue 8, Page 1655-1674, 10 July 2026.
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

The Flexural Ductility Behavior of Reinforced Concrete Beams with Tension Lap Splices Exposed to Fire

open access: yesElectronic Journal of Structural Engineering, 2018
Based on a comprehensive review of both previous studies and implemented practices in the field of construction structures, it’s obvious that reinforcing steel bar’s length is limited.
Masood M.M. Irheem   +3 more
doaj   +1 more source

Indicators of maternal anxiety, stress, and depression and developmental outcomes in preterm children: A systematic review

open access: yesInfant Mental Health Journal: Infancy and Early Childhood, Volume 47, Issue 4, July 2026.
Abstract The study was conducted in Brazil and aimed to systematically review empirical research examining the association between maternal indicators of anxiety, stress, and depression and the developmental outcomes of preterm children. A literature search was conducted across PubMed, Web of Science, PsycINFO, EMBASE, Scopus, LILACS, and SciELO ...
Bianca Basso Rustiguelli da Silva   +1 more
wiley   +1 more source

Lap splice in glass fiber reinforced polymer‐reinforced concrete rectangular columns subjected to cyclic‐reversed loads [PDF]

open access: yes, 2016
This study presents the experimental results of nine full-scale lap spliced glass-fiber reinforced polymer (GFRP) reinforced concrete (RC) columns, and one additional reference steel-RC column with lap splices, under axial and cyclic-reversed loads.
Naqvi, Syed
core  

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