Results 41 to 50 of about 97,786 (312)

Laser‐Assisted Processing and Modification of Bioactive Glasses: A Review

open access: yesAdvanced Healthcare Materials, EarlyView.
Laser technologies provide powerful tools to process and transform bioactive glasses for advanced biomedical applications. This review discusses laser‐matter interaction mechanisms, laser surface engineering, and laser‐assisted fabrication of scaffolds and nanofibers.
Antonio Riveiro   +8 more
wiley   +1 more source

Stress performance of embedded carbon fiber reinforced plastics plate consolidated reinforced concrete structure [PDF]

open access: yesFracture and Structural Integrity, 2018
With the development of the building industry, various novel building materials have emerged. Modern buildings requires higher on performance of building materials, and the performance of old buildings has not been able to keep up the pace of the times ...
Hua Zhu
doaj   +2 more sources

Explorative study into a simplified numerical evaluation of the bending capacity of rebar reinforced steel fibre reinforced concrete beams during fire exposure [PDF]

open access: yes, 2019
A simplified 2D numerical model for evaluating the bending capacity of rebar reinforced steel fibre reinforced concrete (R/SFRC) beams during fire is presented.
Taerwe, Luc   +2 more
core  

Near-surface mounted carbon fibre rod used for combined strengthening and cathodic protection for reinforced concrete structures [PDF]

open access: yes, 2015
The dual function of a carbon fibre reinforced polymer (CFRP) rod working as the near-surface mounted (NSM) strengthening and impressed current cathodic protection (ICCP) anode for corroded reinforced concrete structures has been proposed and researched.
Jones, Graeme   +4 more
core   +1 more source

Reinforced concrete beams with lightweight concrete infill

open access: yesScientific Research and Essays, 2012
In structural design, an ideal situation in material saving is to reduce the weight of the structure without having to compromise on its strength and serviceability. A new lightweight sandwich reinforced concrete section has been developed with a novel use of lightweight concrete as infill material. The section, namely LSRC section, is suitable for use
Vimonsatit, Vanissorn   +2 more
openaire   +2 more sources

Anti‐Slip Material‐Based Strategies and Approaches

open access: yesAdvanced Materials Technologies, EarlyView.
This review highlights the principle mechanisms of slipping at the microscale, linking contact mechanics with a friction behavior model for surface interfaces. Main strategies to develop anti‐slip properties to the surfaces are discussed alongside standardized testing approaches.
Sogand Abbaspoor‐Zanjani   +3 more
wiley   +1 more source

Shear capacity of reinforced concrete beams strengthened with web side bonded CFRP sheets

open access: yesMATEC Web of Conferences, 2019
The shear capacity of reinforced concrete beams strengthened with web side bonded carbon fiber-reinforced polymer (CFRP) sheets was measured experimentally.
Thamrin Rendy, Zaidir, Haris Sabril
doaj   +1 more source

Experimental investigation and identification of single and multiple cracks in synthetic fiber concrete beams

open access: yesCase Studies in Construction Materials, 2018
The tensile behavior of fiber-reinforced concrete is recognized as being superior to that of ordinary concrete, and since serviceability is a primary concern in existing design specifications, it is important to evaluate its post-cracking performance ...
Masoud Ghahremannejad   +4 more
doaj   +1 more source

Calculation on Bending Stiffness of RC Short Beam Strengthened by CFRP

open access: yesAdvances in Civil Engineering, 2020
Based on the bending tests of seven reinforced concrete (RC) short beams strengthened with carbon fiber reinforced polymer (CFRP), the bending stiffness curves of the whole process of the short beams strengthened with CFRP were obtained.
Wang Tingyan, Zhou Yun, Zhang Junwei
doaj   +1 more source

Performance of concrete beams partially/fully reinforced with glass fiber polymer bars

open access: yesJournal of Engineering and Applied Science, 2021
One of the major advantages of using glass fiber-reinforced polymer bars as a replacement to the traditional steel-reinforced bars is its lightweight and high-resistant to corrosion.
Mohamed S. Moawad, Ahmed Fawzi
doaj   +1 more source

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