Results 41 to 50 of about 3,395 (206)
Steel Construction, Volume 19, Issue 1, Page 50-59, February 2026.Abstract Castellated steel beams, characterised by their unique perforated web design, have gained significant popularity in the construction of medium‐span structures, like industrial and office buildings. These beams offer an economical solution due to their increased bending moment capacity about the major axis with relatively low weight and ...
Julian Betken +3 more
wiley +1 more source
Design of new cold rolled purlins by experimental testing and Direct Strength Method [PDF]
, 2017 New cold roll formed channel and zed sections for purlins, namely UltraBEAM™2 and UltraZED™2, have been developed by Hadley Industries plc using a combined approach of experimental testing, finite element modelling and optimisation techniques.
Cartwright, Brian +3 more
core +2 more sources
thermogram Breast Cancer Detection : a comparative study of two machine learning techniques [PDF]
, 2020 Breast cancer is considered one of the major threats for women’s health all over the world. The World Health Organization (WHO) has reported that 1 in every 12 women could be subject to a breast abnormality during her lifetime. To increase survival rates,
AlFayez, F, El-Soud, MWA, Gaber, T
core +2 more sources
International Journal of Energy Research, Volume 2026, Issue 1, 2026.Improving methane production is essential for enhancing the self‐sufficiency of wastewater treatment plants (WWTPs), with anaerobic digestion (AD) acting as the key sustainability driver by serving as an energy recovery mechanism. Artificial intelligence (AI) offers an effective way to manage the AD process without requiring a detailed understanding of
Aliaa Saleh +2 more
wiley +1 more source
Withdrawal Strength of Ring-shank Nails Embedded in Southern Pine Lumber
, 1997 Ring-shank nails are used extensively in post-frame construction due to their superior performance, yet surprisingly little testing has been done on nail sizes above 12d.
Bender, D A +3 more
core +1 more source
Design of top-hat purlins for cold-formed steel portal frames [PDF]
, 2016 This paper considers the use of cold-formed steel top-hat sections for purlins in the UK, as an alternative to conventional zed-sections. The use of such top-hat sections could be viable for cold-formed steel portal framing systems, where both the frame ...
Hamilton, Robert +4 more
core +2 more sources
Design of an Innovative CFS Purlin (Zigmax®) by Experimental Testing
ce/papers, Volume 8, Issue 6, Page 337-342, December 2025.Abstract ZIGMAX® is an innovative cold‐formed steel solution developed for roof purlins stabilized by steel sheeting or sandwich panels. This hybrid cross‐section merges the benefits of traditional Z and Σ profiles, delivering improved structural performance.
Hélder D. Craveiro +6 more
wiley +1 more source
Journal of Asian Architecture and Building Engineering, 2019 The mathematics references in ancient China, the Zhoubi Suanjing and the Jiuzhang Suanshu, present information on formative ideas of ancient people and their perception of objects.
Juhwan Cha, Young Jae Kim
doaj +1 more source
Structural vulnerability of Nepalese Pagoda temples [PDF]
, 2012 Nepal is located in one of the most severe earthquake prone areas of the world, lying between collisions of Indian to the Eurasian plate, moving continuously, resulting in frequent devastating earthquakes within this region.
Costa, A. +3 more
core +1 more source
Experimental data from out‐of‐plane shake‐table tests on unreinforced masonry gables
Earthquake Spectra, Volume 41, Issue 5, Page 4227-4245, December 2025.This article presents a dataset from an experimental campaign investigating the out‐of‐plane (OOP) seismic response of unreinforced masonry (URM) gables in existing buildings. Addressing a critical gap in published research, the dataset provides novel experimental data on the incremental dynamic OOP behavior of three URM gables tested under seismic ...
Satyadhrik Sharma +9 more
wiley +1 more source