Results 101 to 110 of about 87,011 (305)

Flexural and Shear Strengthening of High-Strength Concrete Beams Using near Surface Basalt Fiber Bars

Infrastructures
Strengthening of reinforced concrete (RC) structures has become a primary challenge in civil engineering. Different materials and procedures have been used in order to repair or strengthen RC structures.
Ahmed Ashteyat, Ala’ Taleb Obaidat, Ahmad Al-Khreisat, Mu’tasime Abdel-Jaber   +3 more
doaj   +1 more source

Shear Strengthening by GFRPU on an RC Column with Nonseismic Reinforcement Details. [PDF]

Polymers (Basel), 2022
Lee ET, An JH, Song JH, Hong YS, Eun HC.
europepmc   +1 more source

Exploring the possibilities of a new technique for the shear strengthening of RC elements [PDF]

, 2008
In the present work, the possibilities of a CFRP-based strengthening technique, herein designated Core Drilled Mounted (CDM) technique, to increase the shear resistance of reinforced concrete (RC) elements were explored.
Aprile, Alessandra, Barros, Joaquim A. O., Dalfré, Gláucia, Trombini, Elisa   +3 more
core  

Coagulative Granular Hydrogels with an Enzyme Catalyzed Fibrin Network for Endogenous Tissue Regeneration

Advanced Healthcare Materials, EarlyView.
Coagulative granular hydrogels are composed of packed thrombin‐functionalized microgels that catalyze the conversion of fibrinogen into a secondary fibrin network, filling the interstitial voids. This bio‐inspired approach stabilizes the biomaterial to match the robustness of bulk hydrogels without compromising injectability, mimicking the initial ...
Zhipeng Deng, Camila B. Tovani, Simona Bianco, Gianni Comandini, Aya Elghajiji, Mina Aleemardani, Roxana Moscalu, Jeremie Zappia, Bianca Fernandes, Olivia Annett, Chrissy L. Hammond, Jason Wong, Dave J. Adams, Fabrizio Scarpa, Michael R. Whitehouse, Annela M. Seddon, James P. K. Armstrong   +16 more
wiley   +1 more source

Effectiveness and Efficiency of Externally Bonded CFRP Sheets for Shear Strengthening of RC Beam-Column Joints. [PDF]

Polymers (Basel), 2022
Wang B, Wu X, Liu Q, Wu Y, Huang F, Xu L, Wu X, Deng Y.   +7 more
europepmc   +1 more source

A multidisciplinary approach to study precipitation kinetics and hardening in an Al-4Cu (wt. %) alloy

, 2018
A multidisciplinary approach is presented to analyse the precipitation process in a model Al-Cu alloy. Although this topic has been extensively studied in the past, most of the investigations are focussed either on transmission electron microscopy or on ...
Bellón, B., Esteban-Manzanares, G., Llorca, J., Papadimitriou, I., Rodríguez-Veiga, A., Sabirov, I.   +5 more
core   +1 more source

Bioprinting Organs—Science or Fiction?—A Review From Students to Students

Advanced Healthcare Materials, EarlyView.
Bioprinting artificial organs has the potential to revolutionize the medical field. This is a comprehensive review of the bioprinting workflow delving into the latest advancements in bioinks, materials and bioprinting techniques, exploring the critical stages of tissue maturation and functionality.
Nicoletta Murenu, Camilla Mussoni, Mateo S. Andrade Mier, Paula Buettner, Nathaly Chicaiza‐Cabezas, Yi‐Yu Robin Dai, Jessica Faber, Maren Fiedler, Zan Lamberger, Xuen Jen Ng, Vanessa Moessler, Anna Rederer, Jonas Roeder, Sabrina Stecher, Katinka Theis, Jeanette Weigelt, Silvia Budday, Gregor Lang, Natascha Schaefer   +18 more
wiley   +1 more source

Shear Strengthening of Reinforced Concrete Beams Using GFRP Wraps

Acta Polytechnica, 2006
The objective of the experimental work described in this paper was to investigate the efficiency of GFRP composites in strengthening simply supported reinforced concrete beams designed with insufficient shear capacity.
M. A. A. Saafan
doaj  

Deep Embedment (DE) FRP Shear Strengthening of Concrete Bridge Slabs under Loads Close to Supports

Applied Sciences, 2018
Shear forces are the most common governing failure mechanism of reinforced concrete bridge deck slabs subjected to loads close to their supports. This paper reveals a comprehensive study of the behaviour of concrete slabs shear-strengthened with a deep ...
Lipeng Xia, Yu Zheng
doaj   +1 more source

Shear Strengthening of Deep T-Section RC Beams with CFRP Bars. [PDF]

Materials (Basel), 2021
Jing ZN, Liu RG, Xie GH, Liu D.
europepmc   +1 more source