Results 71 to 80 of about 552 (172)

Shear Strengthening of RC Beams Using NSM GFRP Bars or CFRP U-Wrap Sheets

Electronic Journal of Structural Engineering, 2019
Fiber-reinforced polymers (FRPs) have been in view for the past three decades due to their high strength-to-weight ratio and resistance to corrosion.
E.Y. Sayed-Ahmed, M.N. Abou-Zeid, Helen S. Ghali, Haidy S. Ghali, R.M. Armanious   +4 more
doaj   +1 more source

Morphoevolutive drivers on a rapidly‐evolving soft rocky cliff and connected shore platform system

Earth Surface Processes and Landforms, Volume 50, Issue 8, 30 June 2025.
A multi‐source approach combining UAV surveys, optical satellite images and meteo‐marine data identifies key morphoevolutive drivers on a soft rocky cliff system. Results highlight the role of lithology and structure as primary controls, with marine and rainfall forcing acting as preparatory agents in a rapidly evolving coastal landscape.
Davide Torre, Marta Zocchi, Giulia Iacobucci, Marco Menichetti, Roberto Toselli, Francesco Troiani, Daniela Piacentini   +6 more
wiley   +1 more source

Application of Near Surface Mounted (NSM) technique for Seismic Retrofitting of Heritage Buildings [PDF]

Journal of Research on Archaeometry, 2020
Farhad Akhoundi, Reza Mohammadpour, Yaser Shahbazi   +2 more
openaire   +1 more source

miRNA‐29 regulates epidermal and mesenchymal functions in skin repair

FEBS Letters, Volume 599, Issue 12, Page 1795-1817, June 2025.
miRNA‐29 inhibits cell‐to‐cell and cell‐to‐matrix adhesion by silencing mRNA targets. Adhesion is controlled by complex interactions between many types of molecules coded by mRNAs. This is crucial for keeping together the layers of the skin and for regenerating the skin after wounding.
Lalitha Thiagarajan, Rosa Sanchez‐Alvarez, Chiho Kambara, Poojitha Rajasekar, Yuluang Wang, François Halloy, Jonathan Hall, Hans‐Jürgen Stark, Iris Martin, Petra Boukamp, Svitlana Kurinna   +10 more
wiley   +1 more source

Enhancing the Flexural Capacity of Deteriorated Low-Strength Prestressed Concrete Beam Using Near-Surface Mounted Post-Tensioned Carbon Fiber-Reinforced Polymer Bar

International Journal of Concrete Structures and Materials
This study aimed to address the critical issue of age deterioration in prestressed concrete (PSC) structures by investigating the strengthening of aged PSC structures using a near-surface mounted (NSM) post-tensioned carbon fiber-reinforced polymer (CFRP)
Sanghyeon Cho, Wonseok Chung, Woo-tai Jung, Jong-sup Park, Heeyoung Lee   +4 more
doaj   +1 more source

Experimental Investigation on Flexural Behavior of Granite Stone Slabs with Near Surface Mounted CFRP Bars and Screw-Thread Steels

Advances in Materials Science and Engineering, 2018
An experimental study that investigates the behavior of stone slabs strengthened in fixure with near surface mounted (NSM) technique using screw-thread steels and carbon fiber-reinforced polymer (CFRP) bars is presented.
Xiaopeng Gao, Zhongfan Chen, Xiaomeng Ding, Erxiang Dong   +3 more
doaj   +1 more source

Enhancing Flexural Strength of RC Beams with Different Steel–Glass Fiber-Reinforced Polymer Composite Laminate Configurations: Experimental and Analytical Approach

Infrastructures
This study intended to measure the efficiency of different strengthening techniques to advance the flexural characteristics of reinforced concrete (RC) beams using glass fiber-reinforced polymer (GFRP) laminates, including externally bonded reinforcement
Arash K. Pour, Mehrdad Karami, Moses Karakouzian   +2 more
doaj   +1 more source

Experimental Study of the Effect of High Service Temperature on the Flexural Performance of Near-Surface Mounted (NSM) Carbon Fiber-Reinforced Polymer (CFRP)-Strengthened Concrete Beams. [PDF]

Polymers (Basel), 2021
Jahani Y, Baena M, Gómez J, Barris C, Torres L.   +4 more
europepmc   +1 more source

AN INVESTIGATION INTO GEOPOLYMER ADHESIVE AS A VIABLE SUSTAINABLE MATERIAL FOR NSM STRENGTHENING OF RC BEAMS IN SHEAR

Mağallaẗ Al-kūfaẗ Al-handasiyyaẗ
This paper aims to investigate the performance of geopolymer adhesive (GPA) as a substitute for epoxy in the near-surface-mounted (NSM) technique to enhance the shear strength of reinforced concrete (RC) beams. Seven RC beams of 1200 mm in length, 120 mm
Dhiyaa J. Kadhim, Ali K. Al-Asadi
doaj   +1 more source

Review on NSM-CFRP Method for Enhancing Shear Capacity in Reinforced Concrete Deep Beams [PDF]

E3S Web of Conferences
The demand for improved strengthening techniques for current concrete structures is on the rise. Many structures that will still be in use two decades from now have already been constructed.
Faney J., Hema Priya M.
doaj   +1 more source