Results 31 to 40 of about 699,298 (138)

Highland Bamboo in Ethiopia: A Systematic Review on Management Practices, Socioeconomic Importance, and Key Production Determinants

open access: yesInternational Journal of Forestry Research, Volume 2026, Issue 1, 2026.
Highland bamboo (Oldeania alpina (K. Schum.)) is a vital nontimber forest resource in Ethiopia, offering significant ecological and socioeconomic benefits. Although Ethiopia possesses the largest bamboo resource base in Africa, the potential of highland bamboo remains underutilized due to limited management capacity, weak institutional support, and ...
Addisu Wolde Negash   +2 more
wiley   +1 more source

A Middle and Late Devensian sequence from the northern part of Kents Cavern (Devon, UK)

open access: yesJournal of Quaternary Science, Volume 40, Issue 6, Page 925-943, August 2025.
Abstract 1920s/30s excavation of a Middle Devensian sequence in the northern part of Kents Cavern recovered important Late Middle and Early Upper Palaeolithic archaeological material, including Britain's oldest known Homo sapiens remains. Questions remain about this material, including how it came to be in the cave.
Rob Dinnis   +11 more
wiley   +1 more source

Technical changes in the glaze composition of tin‐glazed sculptures by Benedetto Buglioni c. 1490–1510

open access: yesArchaeometry, Volume 67, Issue 4, Page 984-1000, August 2025.
Abstract During the 15th and into the mid‐16th centuries, tin‐glazed terracotta sculptures were celebrated for their luminous colours, perceived durability, and technical ingenuity of the novel medium. Although in high demand, the supply of these pieces was restricted because of the secrecy of the recipes used by the pioneers of the technique on the ...
Zuzanna Sarnecka   +8 more
wiley   +1 more source

Effects of Temporary Support Removal Sequence on the Mechanical Behavior of Composite Beam Bridges With Corrugated Steel Webs in Sustainable Construction

open access: yesAdvances in Civil Engineering, Volume 2025, Issue 1, 2025.
Temporary support technology is used to support and stabilize the bridge structure, bear the bridge construction load, and ensure the stability and safety of the structure in the construction process. Different demolition sequences have a huge impact on the performance of the structure.
Guojun Zhang   +4 more
wiley   +1 more source

Behaviour of corrugated steel roof cladding under combined wind uplift and racking [PDF]

open access: yes, 1994
During high wind events, crest-fixed profiled steel roof claddings in low-rise buildings can be\ud subjected to combined cyclic wind uplift and in-plane racking (shear) forces.
Mahendran, Mahen
core  

Woven branches covering the corrugated metal roof

open access: yes, 2011
Corrugated metal roof covering with wickersColor; 35mmScanned from a 35mm slide using Nikon 9000ED in TIFF format and resized to 1024x768 ...
Powell, Josephine
core   +1 more source

Up‐to‐Date Review on Flat‐Plate Solar Hybrid Photovoltaic Thermal Systems: Absorber Designs and Fabrication Materials

open access: yesInternational Journal of Energy Research, Volume 2025, Issue 1, 2025.
Photovoltaic (PV) technology is generally perceived as well‐developed but suffers a drop in performance at high temperatures. Faced with this problem, researchers are turning to PV thermal (PVT) systems, which integrate electricity production and thermal energy. Flat‐plate PVT systems are the most widely adopted among the various configurations.
Yassine El Alami   +8 more
wiley   +1 more source

Modelling Buckling and Post-buckling Behaviours of Corrugated Paperboard Structures [PDF]

open access: yes, 2012
The buckling and post-buckling behaviours of corrugated paperboard packaging structures are the focus of this study. The motivations for this study are to improve understanding of post-buckling behaviour to better predict packaging performance and ...
Kueh, Celia Swee Li
core  

Net Zero Energy‐Ready Buildings: A Canadian Construction Perspective and Evaluation

open access: yesAdvanced Sustainable Systems, Volume 8, Issue 12, December 2024.
The design process for net‐zero energy‐ready buildings (NZErB) enhances energy resilience. This study assesses the potential of new and retrofit buildings in Canada to achieve NZErB status, using key performance indicators. Most new buildings and many retrofit ones meet level 5 in airtightness, TEDI, MEUI, and energy efficiency, with cellulose ...
Noushad Ahamed Chittoor Mohammed   +5 more
wiley   +1 more source

Roof Structural Program of Main Plant for GuanDi Hydropower Station

open access: yes, 2011
Concrete beam and slab system is commonly applied in the main plant roof of hydropower station, which is difficult for construction and slow, having a great impact on the construction period. For the main plant roof structure (span of 30 metres)of GuanDi
Li Yu, Bo Lu, Xiao Ping Wang
core   +1 more source

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