Results 1 to 10 of about 3,376 (188)
Seismic Performance and Strengthening of Purlin Roof Structures Using a Novel Damping-Limit Device
Frontiers in Materials, 2021 Purlin roof structure houses, which have the advantages of readily accessible materials and simple construction, are widely used in rural areas of China. However, during earthquakes, the wooden purlins tend to fall off and the walls crack.
Baokui Chen
exaly +3 more sources
International Journal of Steel Structures, 2017 The paper presents the results of numerical simulations of the standard test recommended by Eurocode 3-1-3 to determine the rotational stiffness C D given to the Z-purlin by the sheeting, for sheet-to-purlin fastener and washer diameters different than the specified in the code.
Michal Gajdzicki, Jerzy Goczek
exaly +4 more sources
Behaviour of Hot-Rolled Purlins Connected with Sandwich Panels [PDF]
Archives of Civil Engineering, 2021 The influence of sheeting made by sandwich panels on the lateral-torsional buckling resistance of hot rolled purlin was studied in this paper. The actual shear and torsional stiffness as well as resistance of connections between sandwich panel and ...
Marcin Górski, Aleksander Kozłowski
doaj +1 more source
Rethinking the Proportional Design Principles of Timber-Framed Buddhist Buildings in the Goryeo Era
Religions, 2021 This study examines how the wooden architecture of the Goryeo Dynasty in Korea evolved in an original way while incorporating Chinese architectural principles.
Ju-Hwan Cha, Young-Jae Kim
doaj +1 more source
Optimization of steel-reinforced wooden purlins
Mechanics of Advanced Materials and Structures, 2023 The authors wish to express their gratitude to the Provincial Council of Gipuzkoa through Etorkizuna Eraikiz agreement and to the SAREN research group (IT1619-22, Basque Government).
J.L. Osa +4 more
openaire +2 more sources
Metals, 2022 Bolted ball-cylinder (BBC) joints are suitable for non-purlin space structures to effectively reduce structure height and save material costs. In this paper, we present a numerical and theoretical study for high-strength steel BBC joints at elevated ...
Jianian He +7 more
doaj +1 more source
Applying Neural Network Model for Adsorption Methyl Paraben (MP) Dye Using Ricinus Communis-capeed Fe3O4 NPs Synthesized from Aqueous Solution [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 2022 The applicability of the synthesized Ricinus Communis-capeed Fe3O4NPs as a novel adsorbent for eliminating Methyl Paraben (MP) from aqueous media was investigated.
Farzaneh Marahel +4 more
doaj +1 more source
Optimization of Glulam Regular Double-Tapered Beams for Agroforestry Constructions
Applied Sciences, 2023 This paper addresses the lack of attention paid by the scientific community to the optimization of timber structures, specifically in the context of large-span agro-industrial constructions.
María Simón-Portela +3 more
doaj +1 more source
INCREASING THE EFFICIENCY OF THE ROOF PURLIN SYSTEM
Modern structures of metal and wood, 2021 In the article, the authors consider one of the ways to solve the problem of reducing metal consumption and increasing the efficiency of metal structures by choosing an effective static scheme. The choice of the appropriate scheme is carried out for the most common elements of metal structures - beams, which also include roof purlins.
Y.V. Kupchenko +3 more
openaire +1 more source
Buildings, 2023 Previous research has agreed that standard modular methods in Song Yingzao Fashi and Qing Gongcheng Zuofa were not applied to Korean wooden architecture.
Ju-Hwan Cha, Young-Jae Kim
doaj +1 more source