Results 21 to 30 of about 13,711 (247)
CONTROL OF HEAVY CONCRETE CHARACTERISTICS AF-FECTING STRUCTURAL STIFFNESS
International Journal for Computational Civil and Structural Engineering, 2022 New experimental data have been obtained on the strength and deformation characteristics of heavy concrete o strength classes B30-B100 (strength from 36.2 to 115.1 MPa), prepared from self-compacting mixtures using crushed stone from various dense rocks
Semen Kaprielov +2 more
doaj +1 more source
Prediction of tensile strength of sawn timber : models for calculation of yield in strength classes
, 2020 In Europe, strength classes for structural timber and glulam lamellae are defined by minimum requirements of characteristic values of the grade determining properties (GDPs).
Olsson, Anders, +2 more
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PROPOSAL FOR REDESIGN OF CHARACTERISTIC VALUES AND STRENGTH CLASSES FOR BEECH STRUCTURAL TIMBER [PDF]
, 2021 This paper presents a methodology for evaluation of the characteristic values and the strength classes of beech structural timber by using European standards.
Štefan Král, Alena Rohanová
core
FireIn this study, a continuation of the research on the influence of the bearing capacity proof on the fire resistance of an element’s cross-section is presented; however, in this particular case, we focus on elements made of homogeneous glued laminated ...
Jurko Zovkić +2 more
doaj +1 more source
Physical Education Theory and Methodology, 2018 The study purpose is to develop a technology of programming for strength and strength endurance development in middle-school-aged girls in a 2-week training cycle. Materials and methods.
V. Yu. Veremeenko
doaj +1 more source
Bond Strength of composite CFRP reinforcing bars in timber
, 2015 The use of near-surface mounted (NSM) fibre-reinforced polymer (FRP) bars is an interesting method for increasing the shear and flexural strength of existing timber members.
Luca Righetti +5 more
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Effects of Ionic Strength on Bacteriophage MS2 Behavior and Their Implications for the Assessment of Virus Retention by Ultrafiltration Membranes [PDF]
, 2011 Bacteriophage MS2 is widely used as a surrogate to estimate pathogenic virus elimination by membrane filtration processes used in water treatment.
Mathieu Berge +13 more
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São Paulo Medical Journal, 2017 CONTEXT AND OBJECTIVE: Physical education classes aim to promote health but it is unknown whether benefits occur independently of sports practice. The purpose of this study was to examine associations between engagement in physical education classes and
Diogo Henrique Constantino Coledam +1 more
doaj +1 more source
Determination of Strength Classes of Selected Nigerian Timbers in Accordance with EN338 (2009) [PDF]
, 2020 Wood has several unique, independent properties. The physical and mechanical properties of wood do vary from species to species and even within species due to environmental conditions during growth.
Sholadoye, Idayat O, Abubakar, Idris
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Timber Strength Grading as Necessary Basis for Structural Design in ex-YU Region: Part 2
Drvna IndustrijaThe aim of this paper is to contribute to the classification of structural timber in the ex-YU region into strength-class system through the application of experimentally obtained archive data in order to provide a realistic framework for most commonly ...
Tatjana Kočetov Mišulić +3 more
doaj +1 more source