Results 121 to 130 of about 8,562 (279)

Thermal distortion analysis of the space station solar dynamic concentrator [PDF]

A method was developed to evaluate the thermal distortion of the Space Station Solar Dynamic Concentrator and the effects of thermal distortion on concentrator optical performance.
Baumeister, Joseph F., Dalsania, Vithal, Jefferies, Kent S., Trudell, Jeffrey J.   +3 more
core   +1 more source

Performance of Rubberized RC Beams Flexural-Strengthened Using Near-Surface Mounted Systems

International Journal of Concrete Structures and Materials
This research investigates the flexural performance of strengthened rubberized concrete beams via bottom, side, and hybrid near-surface mounted (NSM) approaches using GFRP/steel rebars. Eleven strengthened specimens, alongside one control, were subjected
Mohamed Emara, Abdulrahman H. Mostafa, Heba A. Mohamed, Mahmoud Zaghlal   +3 more
doaj   +1 more source

Durability and structural integrity of columns reinforced with various combinations of steel and GFRP bars

Case Studies in Construction Materials
Steel bar corrosion is a critical concern in reinforced concrete (RCC) structures, particularly when exposed to coastal environments, saline air, industrial pollutants and high humidity.
Abhishek Prakash, S. Anitha Priyadharshani, Sarella Venkateswara Rao   +2 more
doaj   +1 more source

Analysis of flexural strength of beam elements reinforced with GFRP bars

, 2020
Piotr Dybeł, Milena Kucharska, Izabela Rzadzka   +2 more
openalex   +1 more source

Experimental Evaluation of Demountable GFRP Dowel Bar System Incorporating Steel and FRP Rings in Precast Concrete Pavements

Journal of Techniques
This study presents an experimental evaluation of a demountable Glass Fiber-Reinforced Polymer (GFRP) dowel bar system incorporating steel and Fiber-Reinforced Polymer (FRP) rings for concrete pavement applications.
Nabaa A. Al-Shirifi, Haider M. Al-Jelawy, Hisham Jashami   +2 more
doaj   +1 more source

Overview of sustainable GFRP-concrete beams' shear behaviour

Misan Journal of Engineering Sciences
Integration of Glass Fiber Reinforced Polymer (GFRP) in concrete beams presents a promising approach for developing sustainability as a substitute for traditional steel reinforcement.
Huda Abed, Sofyan Y. Ahmed1
doaj  

Effects of marble waste on shear strength and pullout resistance of sand reinforced with Glass Fiber-Reinforced Polymer (GFRP) bars

Case Studies in Construction Materials
The growing emphasis on sustainability and environmental concerns is prompting researchers to explore ways to utilize waste materials. One such material is Marble Waste (MW), produced in large quantities during the production, cutting, and dressing of ...
Shabir Hussain, Irshad Ahmad, Fasih Ahmed Khan, Waqas Ahmad, Beenish Jehan Khan   +4 more
doaj   +1 more source

Flexural behavior of beams reinforced by GFRP bars with CFRP sheets immersed in epoxy as shear [PDF]

, 2022
Maadh G. Alkubaisi ., Abdulkader.I Alhadithy ., Akram S. Mahmoud   +2 more
openalex   +1 more source

Structural Performance of Columns with Glass Fiber-Reinforced Polymer Bars Under Axial Compression

Fibers
Corrosion continues to be a major challenge affecting the service life, safety and durability of steel-reinforced concrete (RC) structures. The deterioration of steel not only reduces structural capacity but also increases long-term maintenance costs. To
Trupti Amit Kinjawadekar, Shantharam Patil, Gopinatha Nayak   +2 more
doaj   +1 more source

Sustainable Strengthening Techniques for Masonry Structures [PDF]

, 2016
Reducing the energy consumption is an important objective of the construction industry and this also applies for renovation, retrofit and refurbishment of existing buildings.
Borri, Antonio, Corradi, Marco, Righetti, Luca   +2 more
core