Results 1 to 10 of about 25,866 (289)
Estimating Young’s Modulus and Modulus of Rupture of Coconut Logs using Reconstruction Method
Civil Engineering Dimension, 2010 This research develops a theory of the so called reconstruction method to estimate the Young’s modulus (E) and modulus of rupture (SR) of coconut logs.
Surjokusumo S., Nugroho N., Bahtiar E.T.
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The effect of concrete vertical construction joints on the modulus of rupture
Case Studies in Construction Materials, 2014 The purpose of this study is to experimentally correlate the compressive strength (f′c) of concrete to the modulus of rupture (fr) for plain concrete beams with a vertical construction joint placed at their center. The ACI code provides a formula for the
Camille A Issa, Najib Gerges
exaly +4 more sources
Simplex Lattice Design Models for the Determination of Modulus of Rupture of Concretes
Nigerian Journal of Technological Development, 2019 This work aims at assessing the suitability of run-off sand for concrete production and presents Simplex Lattice Design models for the determination of Modulus of Rupture of Concrete. Fine aggregates obtained from five different sources tagged Samples A,
J. I. Arimanwa, D.O. Onwuka, M. C. Arimanwa, C. A. Ajoku
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Predicting Catalyst Extrudate Breakage Based on the Modulus of Rupture. [PDF]
J Vis Exp, 2018 The mechanical strength of extruded catalysts and their natural or forced breakage by either collision against a surface or by a compressive load in a fixed bed are important phenomena in catalyst technology. The mechanical strength of the catalyst is measured here by its bending strength or flexural strength.
Beeckman JWL +4 more
europepmc +4 more sources
Case Studies in Construction Materials, 2022 The impact of three-shaped steel fibres (straight, hooked end, and corrugated) with varying steel fibre (SF) contents (0.75 %, 1.5 %, and 2.5 % by volume fraction) on the fresh and mechanical characteristics of ultra-high-performance concrete was ...
Bassam A Tayeh +2 more
exaly +3 more sources
High Temperature Materials and Processes, 2017 Determining the mechanical properties of particleboard has gained a great importance due to its increasing usage as a building material in recent years.
Sebahattin Tiryaki, Uğur Aras
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Microwave Non-Destructive Inspection and Prediction of Modulus of Rupture and Modulus of Elasticity of Engineered Cementitious Composites (ECCs) Using Dual-Frequency Correlation [PDF]
Sensors, 2017 Kwok L Chung +2 more
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Drvna Industrija, 2022 Today, legal regulations, along with social awareness, have made waste management a necessity. Depending on the type of waste, technological developments have enabled an increase in the number of approaches, e.g., reusing, recycling, and manufacturing of
Eser Sözen
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Evaluation of Mechanical Properties of Homogeneous and layering Particleboards by Ultrasonic Technique [PDF]
تحقیقات علوم چوب و کاغذ ایران, 2015 The aim of present study was to determine the relationship between ultrasonic wave velocity and mechanical properties of particleboard panels. For this purpose, homogenous and layering particleboards were made by 0/7 g/cm3 density and 16 mm thickness ...
Mohsen Saffari +3 more
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Enhancement of tensile performance of concrete by using synthetic polypropylene fibers
Przegląd Naukowy Inżynieria i Kształtowanie Środowiska, 2023 The research attempted to investigate the effect of polypropylene fibers (PP fibers) on the mechanical characteristics of concrete. According to ASTM C39/C39M and ASTM C 1609/C1609M, standard testing methods were used to examine the concrete compressive
Thunyawee Jienmaneechotchai +4 more
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