المنتجات الساخنة
COMPRESSIVE STRENGTH OF STEEL SLAG AGGREGATE AND
网页This research deals with substantial replacement of natural aggregates and natural sand used in concrete. In this study coarse aggregate were partially replaced with steel slag
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Stability of steel slag as fine aggregate and its application
网页2021年9月13日Due to the shortage of natural materials, using steel slag (SS) as replacement for natural sand to manufacture mortar has attracted worldwide attention
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Steel slag's effect on concrete mechanical properties and durability
网页2023年5月24日For replacements of 0%, 10%, 20%, 30%, and 40% of steel slag, concrete cylinders were cast. Concrete's split tensile strength is evaluated after 28 days of curing
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Predictive models for determination of compressive and split
网页2017年4月17日The current study adopts the results of completed laboratory experiments for modelling the strength properties of steel slag aggregate concrete using artificial
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Stability of steel slag as fine aggregate and its application in 3D
网页2021年9月13日The use of steel slag as an aggregate is expected to considerably improve its utilisation rate, however, the volumetric stability of steel slag-based aggregate is
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COMPRESSIVE STRENGTH OF STEEL SLAG AGGREGATE
网页2016年2月22日In which we found compressive strength of concrete with various percentage of steel slag aggregate. We found a significant increase in compressive strength at 20% aggregate replacement. We got an
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A new formulation for strength characteristics of steel slag
网页2021年4月28日The use of steel slag as aggregate in concrete is a sustainable solution for reducing serious impact on the ecological environment caused by the shortage of
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A new formulation for strength characteristics of steel slag
网页A new formulation for strength characteristics of steel slag aggregate concrete using an artificial intelligence-based approach 2015, Awoyera et al. 2016). In the studies,
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Evaluate and Predict the Resist Electric Current and Compressive
网页2022年12月19日This study set out to quantify and evaluate the different percentages of steel slag, a partial replacement for coarse aggregate, affected concrete’s electrical resistivity and compressive strength. Multilinear regression (MLR), the full quadratic model, and artificial neural networks were used to estimate the electrical resistivity and
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Electrical resistivity-Compressive strength predictions for normal
网页2022年4月11日Based on data collected from the literature, the percentage of steel slag varied between (0 100) % as partially and fully replacement with normal coarse aggregate. The steel slag enhanced the compressive strength of normal as a partial replacement with coarse aggregate. 2-Declaration of Competing Interest
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COMPRESSIVE STRENGTH OF STEEL SLAG AGGREGATE AND ARTIFICIAL
网页@inproceedings{Tamboli2015COMPRESSIVESO, title={COMPRESSIVE STRENGTH OF STEEL SLAG AGGREGATE AND ARTIFICIAL SAND IN CONCRETE}, author={Amena I. Tamboli and B Shelar Nilesh and Satwadhar Ajinkya and N Chile Nilesh and Shinde Swapnil and C Suryawanshi Vyankatesh}, year={2015} } A. Tamboli, B. Nilesh, +3 authors C. S.
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Steel slag's effect on concrete mechanical properties and durability
网页2023年5月24日For replacements of 0%, 10%, 20%, 30%, and 40% of steel slag, concrete cylinders were cast. Concrete's split tensile strength is evaluated after 28 days of curing and at W/B ratios of 0.40 and 0.50.The results were listed below in Table 3.The table shows a relationship between the amount of slag present in the concrete and its split tensile
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A new formulation for strength characteristics of steel slag aggregate
网页2021年4月28日Steel slag, one of the by-products from the production of steel, is crushed, sized properly, and treated in relation to its volume swelling potential to be used as a highly resistant aggregate
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Preparation, microstructure and property of carbonated artificial steel
网页2020年10月1日Artificial steel slag aggregates were prepared via carbonating the mixes of steel slag, fly ash and Portland cement, of which the microstructure, property and their impact on the performance of concrete were investigated.Calcium carbonates were the main binders in the aggregates, of which the formation yielded dense microstructures and
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IOP Conference Series: Materials Science and Engineering PAPER
网页percentage of 20 % which reached strength ratios of steel slag concrete to the strength of conventional concrete with natural sandstone were . 1. 37. for compressive strength and 1. The granulometric curves which comparing of natural sand aggregate and steel slag sand resulting from the previous granulometric adjustment are shown in Figure
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Predicting compressive strength of roller-compacted concrete
网页This study presents the analytical models to predict the compressive strength of roller-compacted concrete pavement (RCCP) containing steel slag aggregate and fly ash. Based on the experimental results, three models were established in this study including multiple regression analysis (MRA), artificial neural networks (ANN) and fuzzy logic (FL).
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Use of Steel Slag as an Alternative to Aggregate and Filler in
网页The first one, called M040, was produced with virgin aggregate coming from the cave (57%), with CDM waste aggregate (40%) and with a traditional Portland cement 32.5 (3%); the second one called FM040 was entirely produced with CDM wastes (67%) designed with steel manufacturing slag, masonry waste (30%) and with a traditional Portland cement
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A new formulation for strength characteristics of steel slag aggregate
网页A new formulation for strength characteristics of steel slag aggregate concrete using an artificial intelligence-based approach 2015, Awoyera et al. 2016). In the studies, strength properties of steel slag aggregate concrete, covering compressive strength of 150 mm cubes and split-tensile strength of 150×300 mm cylinders, have been determined
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Evaluate and Predict the Resist Electric Current and Compressive
网页2022年12月19日This study set out to quantify and evaluate the different percentages of steel slag, a partial replacement for coarse aggregate, affected concrete’s electrical resistivity and compressive strength. Multilinear regression (MLR), the full quadratic model, and artificial neural networks were used to estimate the electrical resistivity and
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COMPRESSIVE STRENGTH OF STEEL SLAG AGGREGATE AND ARTIFICIAL
网页@inproceedings{Tamboli2015COMPRESSIVESO, title={COMPRESSIVE STRENGTH OF STEEL SLAG AGGREGATE AND ARTIFICIAL SAND IN CONCRETE}, author={Amena I. Tamboli and B Shelar Nilesh and Satwadhar Ajinkya and N Chile Nilesh and Shinde Swapnil and C Suryawanshi Vyankatesh}, year={2015} } A. Tamboli, B. Nilesh, +3 authors C. S.
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Steel slag's effect on concrete mechanical properties and durability
网页2023年5月24日For replacements of 0%, 10%, 20%, 30%, and 40% of steel slag, concrete cylinders were cast. Concrete's split tensile strength is evaluated after 28 days of curing and at W/B ratios of 0.40 and 0.50.The results were listed below in Table 3.The table shows a relationship between the amount of slag present in the concrete and its split tensile
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Predicting compressive strength of roller-compacted concrete
网页This study presents the analytical models to predict the compressive strength of roller-compacted concrete pavement (RCCP) containing steel slag aggregate and fly ash. Based on the experimental results, three models were established in this study including multiple regression analysis (MRA), artificial neural networks (ANN) and fuzzy logic (FL).
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Physical and Chemical Properties of Steel Slag and Utilization
网页2019年3月1日[11] Lin Wang, Benliang Sun and Chengwei Li 2007 Steel Slag Treatment and Comprehensive Utilization [J] Metallurgical Energy 26 54-57. Google Scholar [12] Linlin Li 2012 Preparation of High Strength Artificial Reef Concrete from Steel Slag [J] Metal Mines 158-162. Google Scholar
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Study on the Properties of High-Performance Ground Iron and Steel Slag
网页2020年11月16日Ground iron and steel slag with excellent performance was prepared using the uniform test design. The influence of the fineness and content of steel slag powder on the fluidity and strength of the powder mortar was studied, the regression equations of fluidity and compression strength of different ages are derived, and the
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Mechanical Property Study on Glass Fibre Concrete with Springer
网页2022年4月29日Artificial aggregate made from industrial waste provides an alternative to natural aggregate in 25%, 30%, 35%, and 40% substitution of fine aggregate with steel slag, as well as a 0.5% addition of glass fibre. The specimens were given a 7-day and a The strength of steel slag and glass fibre is increased as compared to a 0%
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Use of Steel Slag as an Alternative to Aggregate and Filler in
网页The first one, called M040, was produced with virgin aggregate coming from the cave (57%), with CDM waste aggregate (40%) and with a traditional Portland cement 32.5 (3%); the second one called FM040 was entirely produced with CDM wastes (67%) designed with steel manufacturing slag, masonry waste (30%) and with a traditional Portland cement
Contact
A new formulation for strength characteristics of steel slag aggregate
网页A new formulation for strength characteristics of steel slag aggregate concrete using an artificial intelligence-based approach 2015, Awoyera et al. 2016). In the studies, strength properties of steel slag aggregate concrete, covering compressive strength of 150 mm cubes and split-tensile strength of 150×300 mm cylinders, have been determined
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COMPRESSIVE STRENGTH OF STEEL SLAG AGGREGATE AND ARTIFICIAL
网页Steel slag is a byproduct of steel making processes of steel industry. It's also one of the biggest industrial waste which is being produced worldwide in a huge quantity. This research deals with substantial replacement of natural aggregates and
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