Results 81 to 90 of about 1,445,935 (378)

Finding a third archetypal technical system in architectural phenomenology [PDF]

open access: yes, 2009
Within the scope of phenomenology and in order to understand architecture, the role of the technical system is as important as those of the purpose of the building or its form.
Balan, Simona A   +13 more
core   +4 more sources

Numerical Approaches for the Analysis of Glass Facades Under Seismic Loads

open access: yesEarthquake Engineering and Resilience, EarlyView.
Glass facades have gained more popularity due to their highly impacting esthetic and sustainable applications. However, their constitutive glass components are rather vulnerable and need proper analysis strategies to design them in efficient structural terms, especially against extreme loads, such as earthquakes.
Mir Zafarullah, Chiara Bedon
wiley   +1 more source

Timber frame houses resistant to dynamic loads - seismic analysis

open access: yesMATEC Web of Conferences, 2018
The aim of the article is to present results of seismic analysis results of two real-sized timber frame buildings subjected to seismic excitations. The first model was insulated with mineral wool, the second one with polyurethane foam.
Szczepański Marcin, Migda Wojciech
doaj   +1 more source

State‐Level Politics in Forest Governance: The Role of the Narrative‐Policy Nexus in the Brazilian Amazon

open access: yesEnvironmental Policy and Governance, EarlyView.
ABSTRACT Deforestation and its social impacts are an enduring challenge in agrarian frontiers, especially in the tropics. Fueled by global demand for commodities, this process is mediated by ideas, concepts, meanings, and policies that uphold socioenvironmental degradation. A key and understudied—arena in which this mediation occurs is the sub‐national
Gabriela Russo Lopes, Fabio de Castro
wiley   +1 more source

Framing Effects on Public Support and Behavioral Responses to Sustainable Forest Management in South Korea

open access: yesEnvironmental Policy and Governance, EarlyView.
ABSTRACT Despite South Korea's extensive forest coverage, which accounts for approximately 63% of its total land area, the country imports over 83% of its timber needs and has shown a gradual decline in forest carbon sequestration capacity. The Circular Forest Management Policy (CFMP) addresses these challenges through systematic forest resource ...
Seoryeon Son   +4 more
wiley   +1 more source

OPTIMAL DESIGN OF TIMBER-FRAME BUILDINGS

open access: yesInternational Journal for Computational Civil and Structural Engineering
The problem of optimal design of timber frame structures is addressed. A computational algorithm has been developed and tested for selecting the cross-sectional areas of structural elements to minimize material volume while satisfying code requirements ...
Tatiana Dmitrieva   +2 more
doaj   +1 more source

Extraction of biological hydroxyapatite from tuna fish bone for biomedical applications [PDF]

open access: yes, 2020
Natural hydroxyapatite (HAp) is known for its common use in biomedical applications including in orthopaedic and implantation. HAp can be extracted from natural resources such as eggshells, fish bones and coral.
Abdullah, H.Z.   +6 more
core   +1 more source

Analysis of Rotational Stiffness of the Timber Frame Connection

open access: yesSustainability, 2020
Initially, timber was considered only as an easily accessible and processable material in nature; however, its excellent properties have since become better understood.
Marek Johanides   +5 more
semanticscholar   +1 more source

Char Layer Thickness Evolution During Structural Timber Fire Experiment and Final Density Profile

open access: yesFire and Materials, EarlyView.
ABSTRACT This paper evaluates several non‐destructive experimental methods for determining the char layer thickness and its density profile in structural timber samples exposed to standard ISO 834 fire curve experiments. Microwave echo pulse, ultrasonic echo pulse, X‐ray computed tomography, and resistance drilling were evaluated.
Fernando Pérez Pérez   +4 more
wiley   +1 more source

An Experimental Investigation on the Impact of Burner Height and Location on the Characteristics of Externally Venting Flames

open access: yesFire and Materials, EarlyView.
ABSTRACT Fire sources in actual compartment fires exhibit a predominantly uneven spatial distribution. In this context, the impact of the height and location of the fire source, as well as the heat release rate (HRR) of the fire, on the thermal characteristics of Externally Venting Flames (EVF) is experimentally investigated.
Dionysios I. Kolaitis   +1 more
wiley   +1 more source

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