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The effect of slag addition on strength development of ...

2017-9-29  The workability and strength properties were determined by slump, vikat, and compressive strength tests. The result shows that the highest compressive strength

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effects of slag addition on the crushing strength of

strength development of concrete with fly ash addition analysed to evaluate the effect of addition content, the time of curing and the type of cement on the ... Keywords: concrete, fly ash, compressive strength development, pozzolanic reaction, ... fly ash, slag , silica fume in concrete can significantly.

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Effects of Steel Slag Addition on the Plasticity, Strength ...

2013-1-8  The soil is A-7-6(5) according to AASHTO classification systems. 5%, 8% and 10% steel slag content (SSC) each by dry weight of soil, was used to stabilize the soil while evaluating the specific gravity, consistency limits, compaction, permeability, uncured and cured strength of the soil.

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Effects of Graphite, SiO 2 , and Fe 2 O 3 on the Crushing ...

2017-6-23  The softening and melting temperatures of slag were adjusted by changing the slag basicity and FeO content. A proper amount of Fe 2 O 3 or SiO 2 addition increased the crushing strength of DRI due to the softening of slag. Excessive Fe 2 O 3 or SiO 2 resulted in the melting of slag, which decreases crushing strength.

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Effects of slag addition on bond strength of 3D printed ...

2020-9-24  Effects of slag addition on bond strength of 3D printed geopolymer mortar: an experimental investigation. Proceedings of the 3rd International Conference on Progress in Additive Manufacturing (Pro-AM 2018), 62-67. doi:10.25341/D4QG6D: Abstract: 3D concrete printing is gaining ground in the construction industry. In concrete printing, fresh ...

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Effects of Steel Slag Addition on the Plasticity, Strength ...

Effect of steel slag addition on the plasticity, strength and permeability of laterite soil was studied by Akinwumi et al. (2012). Applicability of ladle furnace slag was investigated for soil ...

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EFFECT OF ADDITIVES ON THE COMPRESSIVE

2013-7-12  In order to study the effect of kaolinite and pozzolan addition on the compressive strength of inorganic polymers, 5% w/w of each material was added in the initial mixture and the resulting products were heated at 40, 60 and 80 oC for 24 or 48 hours. Figure 1 shows the evolution of the compressive strength vs. temperature and heating time.

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Effects of addition of Al(OH)3 on the strength of alkaline ...

2014-1-15  Effects of Al(OH) 3 content on the compressive-strength of alkaline activated ground blast furnace slag (GBFS)-ultrafine palm oil fuel ash (UPOFA) based mortar (AAGU) were investigated. The mortar was activated with combined activators (Na 2 SiO 3aq of silica modulus (Ms = SiO 2 /Na 2 O) of 3.3 and 10 M NaOH aq).The Scanning Electron Microscope couple with energy dispersive X-ray

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Effect of diboron trioxide on the crushing strength and ...

2017-11-9  The effect of diboron trioxide (B 2 O 3) on the crushing strength and smelting mechanism of high-chromium vanadium–titanium magnetite pellets was investigated in this work.The main characterization methods were X-ray fluorescence, inductively coupled plasma–atomic emission spectroscopy, mercury injection porosimetry, X-ray diffraction, metallographic microscopy, and

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Effect of Binders on the Crushing Strength of Ferro ... - MDPI

In this paper, the addition amount of iron ore powder (10%, 20%, 30%, 40%, 50%) were used to reveal the effect of iron power amount on the crushing strength of ferro-coke. Then four types of binders (phenolic resin, silicon metal powder, corn starch, and coal tar pitch) were added into the coal to test their effect on the cold and hot crushing ...

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Effects of slag addition on bond strength of 3D printed ...

2020-9-24  Effects of slag addition on bond strength of 3D printed geopolymer mortar: an experimental investigation. Proceedings of the 3rd International Conference on Progress in Additive Manufacturing (Pro-AM 2018), 62-67. doi:10.25341/D4QG6D: Abstract: 3D concrete printing is gaining ground in the construction industry. In concrete printing, fresh ...

More

Effects of slag addition on bond strength of 3D printed ...

2020-9-24  KEYWORDS: 3D concrete printing, Geopolymer, Rheology, Bond strength and Additive Manufacturing EFFECTS OF SLAG ADDITION ON BOND STRENGTH OF 3D PRINTED GEOPOLYMER MORTAR: AN EXPERIMENTAL INVESTIGATION 3$1'$ BIRANCHI Singapore Centre for 3D Printing, School of Mechanical Aerospace Engineering Nanyang Technological University,

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Effects of Graphite, SiO 2 , and Fe 2 O 3 on the Crushing ...

2017-6-23  The softening and melting temperatures of slag were adjusted by changing the slag basicity and FeO content. A proper amount of Fe 2 O 3 or SiO 2 addition increased the crushing strength of DRI due to the softening of slag. Excessive Fe 2 O 3 or SiO 2 resulted in the melting of slag, which decreases crushing strength.

More

EFFECT OF ADDITIVES ON THE COMPRESSIVE

2013-7-12  In order to study the effect of kaolinite and pozzolan addition on the compressive strength of inorganic polymers, 5% w/w of each material was added in the initial mixture and the resulting products were heated at 40, 60 and 80 oC for 24 or 48 hours. Figure 1 shows the evolution of the compressive strength vs. temperature and heating time.

More

Effect of Silica Fume and Slag on Compressive Strength

2014-3-7  Adversely effect of incorporation of either 10 or 20 % slag, as individual, in HVFA concrete on both compressive strength and abrasion resistance. The inclusion of 10 % slag gave the lowest compressive strength and abrasion resistance at all ages where the abrasion resistance of F60G10 at age of 180 days was still lower than that of F70 at age ...

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Effect of granulated lead smelter slag on strength of fly ...

2015-5-15  Effect of copper slag and cement by-pass dust addition on mechanical properties of concrete Constr Build Mater , 20 ( 2006 ) , pp. 322 - 331 , 10.1016/j.conbuildmat.2005.01.020 Article Download PDF View Record in Scopus Google Scholar

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(PDF) Effect of Binders on the Crushing Strength of Ferro

2021-2-10  When the addition amount of iron ore was 30%, the crushing strength of QE3 dropped to 18.15%. The crushing strength of ferro- coke QE4 and QE5 were both 0.

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Effect of Binders on the Crushing Strength of Ferro-Coke

Ferro-coke, as a new burden of blast furnace (BF), can not only greatly reduce the energy consumption and CO[2] emission, but also promote the resource utilization by using the low-quality iron ore and low-grade coal. However, the strength of ferro-coke ...

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© May 2016 IJIRT Volume 2 Issue 12 ISSN: 2349-6002 ...

strength, flexural strength as per IS: 516, and split tensile strength as per IS: 5816, of conventional and modified concrete. II. MATERIALS (A) Cement Concrete is composed by different materials such as aggregates, water, cement as termed as binder because it brings the cohesiveness between the all

More

Effect of diboron trioxide on the crushing strength and ...

The effect of diboron trioxide (B 2 O 3 ) on the crushing strength and smelting mechanism of high-chromium vanadium-titanium magnetite pellets was investigated in this work. The main characterization methods were X-ray fluorescence, inductively coupled plasma-atomic emission spectroscopy, mercury injection porosimetry, X-ray diffraction, metallographic microscopy, and scanning electron ...

More

Effects of slag addition on bond strength of 3D printed ...

2020-9-24  Effects of slag addition on bond strength of 3D printed geopolymer mortar: an experimental investigation. Proceedings of the 3rd International Conference on Progress in Additive Manufacturing (Pro-AM 2018), 62-67. doi:10.25341/D4QG6D: Abstract: 3D concrete printing is gaining ground in the construction industry. In concrete printing, fresh ...

More

Effects of slag addition on bond strength of 3D printed ...

2020-9-24  KEYWORDS: 3D concrete printing, Geopolymer, Rheology, Bond strength and Additive Manufacturing EFFECTS OF SLAG ADDITION ON BOND STRENGTH OF 3D PRINTED GEOPOLYMER MORTAR: AN EXPERIMENTAL INVESTIGATION 3$1'$ BIRANCHI Singapore Centre for 3D Printing, School of Mechanical Aerospace Engineering Nanyang Technological University,

More

(PDF) Effect of ground copper slag on strength and ...

The effect of ground copper slag (GCS) on the strength and fracture of cement-based materials is studied. Up to 15 percent by mass of GCS was used as a portland cement replacement. The strength and fracture toughness of concrete samples were studied

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EFFECT OF ADDITIVES ON THE COMPRESSIVE

2013-7-12  In order to study the effect of kaolinite and pozzolan addition on the compressive strength of inorganic polymers, 5% w/w of each material was added in the initial mixture and the resulting products were heated at 40, 60 and 80 oC for 24 or 48 hours. Figure 1 shows the evolution of the compressive strength vs. temperature and heating time.

More

Methods of Addition of Blast Furnace Slag: Their Effect on ...

The influence of the fo the compressive strength of imentally: 1) Intergrinding of (cl 2) Separate grinding of ed by dry mixing bef 3) Separate grinding of lowing methods of adding the slag on mortar and concrete was studied exper-nker + gypsum) and slag. clinker + gypsum) and of slag, follow-re batching.

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Effects of Steel Slag Addition on the Plasticity, Strength ...

An investigation into the effect of adding pulverized steel slag (an industrial waste product) on some geotechnical properties of a lateritic soil. The soil is A-7-6(5) according to AASHTO classification systems. 5%, 8% and 10% steel slag content (SSC) each by dry weight of soil, was used to stabilize the soil while evaluating the specific gravity, consistency limits, compaction, permeability ...

More

Effect of diboron trioxide on the crushing strength and ...

The effect of diboron trioxide (B 2 O 3 ) on the crushing strength and smelting mechanism of high-chromium vanadium–titanium magnetite pellets was investigated in this work. The main characterization methods were X-ray fluorescence, inductively co

More

Effect of Binders on the Crushing Strength of Ferro-Coke ...

2021-2-10  Europe PMC is an archive of life sciences journal literature. Please help EMBL-EBI keep the data flowing to the scientific community! Take part in our Impact Survey (15 minutes).

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© May 2016 IJIRT Volume 2 Issue 12 ISSN: 2349-6002 ...

strength, flexural strength as per IS: 516, and split tensile strength as per IS: 5816, of conventional and modified concrete. II. MATERIALS (A) Cement Concrete is composed by different materials such as aggregates, water, cement as termed as binder because it brings the cohesiveness between the all

More

Effects of Water-Cement Ratios on the Compressive

2016-6-4  and the compressive strengths of both concrete and lateritic concrete mixes were found to increase with age but decrease as the water-cement ratio increases. However, water-cement ratio above 0.65 was observed to have a very significant reduction effect on

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