Results 91 to 100 of about 369 (190)

Impact of cooling garments on performance during and after vigorous, heart‐rate‐clamped exercise in young males under hot and humid conditions

Physiological Reports, Volume 14, Issue 9, May 2026.
Abstract This study aimed to clarify the effects of the following cooling garments on performance during and after vigorous, heart‐rate‐clamped exercise under hot and humid conditions: base layers made of cross‐shaped fibers (C), sugar alcohol‐printed base layers (S), and a combination of S with a fan‐attached jacket (S+F).
Kazutaka Ota, Hiroaki Tamaru, Kazushige Sasaki   +2 more
wiley   +1 more source

Strength and Ductility Improvement of Low Confinement Spun Pile with Steel Jacket Strengthening

Infrastructures
Spun piles adjacent to the pile cap need sufficient confinement to ensure the formation of plastic hinges during severe earthquakes. However, the high confinement ratio required for precast piles according to ACI 318-19 results in tightly spaced spirals,
Yuskar Lase, Mulia Orientilize, Widjojo Adi Prakoso, Jansen Reagen, Stevany Lydia Jedidjah Hugen   +4 more
doaj   +1 more source

Finite element analysis of prestressed concrete spun pile strengthened with circular thin steel sheet under lateral static pushover load

Journal of King Saud University: Engineering Sciences
Prestressed concrete spun piles provide excellent axial capacity but exhibit limited seismic resistance due to an inherently low transverse reinforcement ratio, leading to brittle failure. This study proposes a novel retrofitting technique using discrete,
Sandy Immanuel Yansiku, Bambang Piscesa, Candra Irawan, Priyo Suprobo, Mudji Irmawan   +4 more
doaj   +1 more source

Sensitivity analyses for steel jacket offshore platforms

Applied Ocean Research, 1981
S. Shyam Sunder, J.J. Connor
openaire   +2 more sources

Novel sustainable techniques for enhancing shear strength of RC beams mitigating construction failure risk

Ain Shams Engineering Journal
The aim of this study is to evaluate the effectiveness of various innovative and sustainable methods for improving the shear performance of reinforced concrete (RC) beams.
Mohamed Ghalla, Alireza Bahrami, Moataz Badawi, Ehab A. Mlybari   +3 more
doaj   +1 more source

Seismic Performance of Reinforced Concrete Columns Retrofitted with Hybrid Concrete Jackets Subjected to Combined Loadings. [PDF]

Materials (Basel), 2022
Kim MS, Lee YH.
europepmc   +1 more source

Retrofit Kolom Menggunakan Concrete Jacketing dan Steel Jacketing Pada Gedung Beton Bertulang Dengan Soft Story

Journal of Sustainable Construction
Ketidakberaturan struktur akibat tuntutan arsitektur, seperti perbedaan tinggi lantai yang signifikan, dapat menimbulkan kondisi soft story (ketidakberaturan vertikal tipe 1a) yang berisiko menyebabkan kegagalan pada kolom. Penelitian ini bertujuan untuk mengevaluasi efektivitas metode retrofit kolom dalam mengatasi kondisi soft story.
Lidya Fransisca Tjong, Amardev Singh
openaire   +1 more source

Seismic Assessment and Retrofitting of Existing Road Bridges: State of the Art Review. [PDF]

Materials (Basel), 2022
Skokandić D, Vlašić A, Kušter Marić M, Srbić M, Mandić Ivanković A.   +4 more
europepmc   +1 more source

Superelastic Nickel-Titanium (NiTi)-Based Smart Alloys for Enhancing the Performance of Concrete Structures. [PDF]

Materials (Basel), 2023
Alshannag MJ, Alqarni AS, Higazey MM.
europepmc   +1 more source

Comparative Study on the Behavior of Reinforced Concrete Beam Retrofitted with CFRP Strengthening Techniques. [PDF]

Polymers (Basel), 2022
Tiwary AK, Singh S, Kumar R, Sharma K, Chohan JS, Sharma S, Singh J, Kumar J, Deifalla AF.   +8 more
europepmc   +1 more source