Results 81 to 90 of about 2,266 (227)

Extracellular matrix and proteolysis: mechanisms driving irreversible changes and shaping cell behavior

open access: yesThe FEBS Journal, Volume 293, Issue 13, Page 3788-3813, July 2026.
Irreversible ECM proteolysis by remodeling enzymes shapes development, homeostasis, and disease. ECM‐degrading proteases display cell specificity and are governed by shared mechanisms, exhibiting functional redundancy in generating matrikines, growth factors, and cytokines.
Inna Solomonov, Orit Kollet, Irit Sagi
wiley   +1 more source

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

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  

Special Length Priority Optimization Model: Minimizing Wall Rebar Usage and Cutting Waste

open access: yesBuildings
The production of steel rebar is an energy-intensive process that generates CO2 emissions. In construction, waste is generated by cutting stock-length rebar to the required lengths.
Dong-Jin Kim   +3 more
doaj   +1 more source

Effect of Preexisting Cracks on Lap Splice Strength of Reinforcing Bars [PDF]

open access: yes, 2016
The effect of preexisting subsurface cracks on the strength of lap splices was investigated. Ten full-scale beams with No. 11 (No. 36) bars and lap splice lengths of 33, 79, and 120 in. (838, 2007, and 3048 mm) were tested.
Yuan, Jiqiu   +2 more
core  

Mechanical Behavior of Grouted Sleeve Butt and Lap Joints with Anti-Deflection Measures Under Uniaxial Tension and High-Stress Cyclic Loading

open access: yesApplied Sciences
To compare the mechanical performance differences between sleeve grouting lap and butt joints, a total of 41 lap joints, including 27 standard lap joints and 14 anti-deflection lap joints, and 20 butt joints were subjected to tensile and high-stress ...
Qiong Yu   +7 more
doaj   +1 more source

Lap Splice Length and Fatigue Performance of Fiber-reinforced Polymer Laminates

open access: yes, 2002
In this study, the lap splice length and the long-term (fatigue) performances of lap-spliced carbon FRP (CFRP) laminates were investigated. Lap-spliced CFRP coupon specimens were fabricated with splice lengths of 12.7, 25.4, 38.1, 50.8, 76.2, and 101.6 ...
Nanni, Antonio, Yang, Xinbao
core  

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

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

Lap splice performance of textured epoxy-coated zero-magnetic steel bars in concrete beams

open access: yesJournal of Asian Architecture and Building Engineering
With the development of precision in magnetic measurement technologies, environmental residual magnetism can significantly affect detection accuracy. Conventional steel bars in reinforced concrete structures are the main source of additional magnetic ...
Kai Shen   +4 more
doaj   +1 more source

Residual Strength Analyses of Riveted Lap-Splice Joints

open access: yes, 2000
The objective of this paper was to analyze the crack-linkup behavior in riveted-stiffened lap-splice joint panels with small multiple-site damage (MSD) cracks at several adjacent rivet holes.
Newman, J. C., Jr., Seshadri, B. R.
core  

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

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