Results 31 to 40 of about 65,182 (261)
Modified Light Concrete of High Strength
MATEC Web of Conferences, 2018 The study is devoted to the development of increased strength lightweight concrete based on Portland cement modified with a complex organo-siliceous additive containing a polycarboxylate superplasticizer and an active fine-ground siliceous component. The
Pushkarova Katerina +2 more
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Repaired Reinforced Concrete Beams with Normal and High Strength Concrete
Diyala Journal of Engineering Sciences, 2013 In resent years several attempts were undertaken to repair damaged reinforced concrete structures. Studies on the effectiveness of repaired and strengthened reinforced concrete elements which fail primarily due to formation of major flexural cracks are ...
Emad Yassin Khudhair
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The effects of steel fiber waste tyre on properties of high strength fly ash concrete [PDF]
MATEC Web of Conferences, 2019 The utilization of steel fiber from waste tyres can be an alternative to reduce waste tyres due to the increase of tyre production in Indonesia annually. Steel fiber from waste tyre can be added to concrete mix to improve the concrete properties. In this
Fauzan +4 more
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Compressive strength of masonry constructed with high strength concrete blocks
Revista IBRACON de Estruturas e Materiais, 2017 Although the use of high strength concrete blocks for the construction of tall buildings is becoming common in Brazil, their mechanical properties and behavior are not fully understood.
E. S. FORTES +3 more
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Crystals, 2021 Massive high-strength concrete structures tend to have a high risk of cracking. Ground slag powder (GSP), a sustainable and green industrial waste, is suitable for high-strength concrete.
Yuqi Zhou, Jianwei Sun, Zengqi Zhang
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The bond stress x slipping relationship
Revista IBRACON de Estruturas e MateriaisA few international standards regulate the use of the high strength concrete, which may not be adopted generally without consideration of the differences that can be among the materials in different countries.
M. T. G. BARBOSA, E. S. SÁNCHEZ FILHO
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Studies of Failure of High–Strength Concrete
Engineering Transactions, 2015 This paper presents results of studies, conducted by means of the acoustic emission technique and strain measurements, of the failure of high-quality concrete. Several concretes differing in their composition and compression strength were tested.
J. Hoła
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Simplified Effective Compressive Strengths of Columns with Intervening Floor Slabs
International Journal of Concrete Structures and Materials, 2020 The current design codes discuss the effective compressive strengths of columns, which reflect a decrease in load transfer performance that can occur when columns and slabs have different concrete compressive strengths. The effective compressive strength
Seung-Ho Choi +5 more
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Why human connection is the true metric of research success
FEBS Open Bio, EarlyView.Human‐centred mentorship can be shaped by mentor attributes, actions, intrinsic drive and career ambition. Drawing on reflections across Singapore and France, as well as workshop insights from FEBS‐IUBMB ENABLE 2024, this article shows that human‐centred mentorship creates the conditions for sustainable growth, well‐being and retention in research ...
Timothy Lin Yun Tan +3 more
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Increased plasticity of nano concrete with steel fibers [PDF]
Инженерно-строительный журнал, 2020 High strength concrete or nano concrete, it is often brittle, so it is necessary to study the solutions to increase the plasticity to obtain the structure to ensure the bearing capacity.
V.T. Ngo +3 more
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