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properties of a foamed concrete with soil as filler

properties of a foamed concrete with soil as filler

Properties of a foamed concrete with soil as filler ...

2015-2-1  Ordinary Portland cement, soil and foaming agent are the raw materials used to make soil-based foamed concrete. The effects of foam content and silica fume on the physical properties of soil-based foamed concrete, such as the dry density, 28-day compressive strength, thermal conductivity, water resistance and pore structure, were studied.

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Properties of a foamed concrete with soil as filler ...

That means that the cement-based materials with oil-contaminated soil can be used at the structure of low mechanical requirements, such as fillers and the foamed concrete (Cong M. and Bing C. 2015

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(PDF) Properties of a foamed concrete with soil as filler ...

Properties of a foamed concrete with soil as filler

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ENGINEERING PROPERTIES OF LIGHTWEIGHT FOAMED

2013-7-23  this study, three types of foamed concrete were prepared, namely i) LFC with 100 % sand as filler as control mix (LFC-CM), ii) LFC with 25% POFA replacement as part of filler (LFC-PF25) and iii) LFC with 50% POFA replacement as part of filler (LFC-PF50). All the specimens were cured in water before being tested. The results

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Properties of silt-based foamed concrete: A type of ...

2020-11-20  1. Introduction. Lightweight materials with low densities and appropriate strength have increasingly become a target interest in modern construction and building , .Foamed concrete is a type of porous lightweight material that is obtained by adding foams produced by a foaming agent to pre-mixed cement mortar, and it has been widely used in civil engineering.

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Study on the Effect of Soil as a Filler in Foamed Concrete ...

2020-9-13  In this scenario, soil can be envisaged as an eco-friendly building material. Soil-based foamed concrete is a novel lightweight construction material consisting of cement, soil, water, and foaming agent. The form of concrete with random air-voids created within the volume by the action of foaming agents is known as foamed concrete.

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Study on the Effect of Soil as a Filler in Foamed Concrete ...

The problem of concrete waste disposal poses a major challenge to the engineers working in the construction industry. In this scenario, soil can be envisaged as an eco-friendly building material.

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Fresh and hardened properties of lightweight foamed ...

Incorporation of pozzolans can give useful enhancements to the concrete properties. This paper aims to study the effects of palm oil fuel ash (POFA) on engineering properties of lightweight foamed concrete (LFC) with 1300 ± 50 kg/m 3 of density in terms of compressive, splitting tensile and flexural strengths, compressive toughness, and thermal conductivity.

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Fresh and hardened properties of lightweight foamed ...

2013-9-1  Incorporation of pozzolans can give useful enhancements to the concrete properties. This paper aims to study the effects of palm oil fuel ash (POFA) on engineering properties of lightweight foamed concrete (LFC) with 1300 ± 50 kg/m 3 of density in terms of compressive, splitting tensile and flexural strengths, compressive toughness, and thermal conductivity.

get price

ENGINEERING PROPERTIES OF LIGHTWEIGHT FOAMED

2013-7-23  this study, three types of foamed concrete were prepared, namely i) LFC with 100 % sand as filler as control mix (LFC-CM), ii) LFC with 25% POFA replacement as part of filler (LFC-PF25) and iii) LFC with 50% POFA replacement as part of filler (LFC-PF50). All the specimens were cured in water before being tested. The results

get price

ENGINEERING PROPERTIES OF LIGHTWEIGHT FOAMED

2016-5-25  lightweight foamed concrete (LFC). This study is aimed to investigate the effect of eggshell powder on the engineering properties of lightweight foamed concrete with the density of 1300kg/m3 with the tolerance of ±50 kg/m³ in terms of strength properties. Fresh density, flow table drop, average inverted slump diameter, stability

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Foam Concrete -Materials, Properties, Advantages and ...

Foam concrete is a type of lightweight concrete that is manufactured from cement, sand or fly ash, water, and the foam. Foam concrete is in the form of foamed grout or foamed mortar. Foam concrete can be defined as a cementitious material that consists of minimum 20 percent of foam, that is mechanically entrained into the plastic mortar.

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Potential use of soil in lightweight foamed concrete ...

2016-2-5  Foamed concrete with dry densities ranging between 800 and 1500 kg/m 3 and cube strength from 5 to 25 MPa tested. The potential improvement of soil-based foamed concrete regarding thermal insulation compared with sand-based foamed concrete was also investigated. Silica fume was also used to improve the properties of soil-based foamed concrete.

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Thermal Properties of Foamed Concrete: A Review

2020-11-6  The focus of this paper is to classify the literature on thermal behaviour of foamed concrete which includes the major factors affecting thermal properties and available methods of measuring it along with its pros and cons. Based on the review conducted it is observed that among the various factors studied, the microstructural parameters such ...

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Influence of construction-induced damage on the ...

2021-6-22  Cong M, Bing C. Properties of a foamed concrete with soil as filler. Construction Building Materials, 2015, 76: 61–69. Article Google Scholar 25. Yu X G, Gao Y N, Lin L, Li F. Influence of foaming agent on the properties of high density foam concrete.

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(PDF) Properties of concrete with eggshell powder as ...

Amaranth Yerramala et al., (2014) investigated the properties of concrete with eggshell powder as cement replacement. The different properties of hardened concrete have been investigated at 7 th ...

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Fresh and hardened properties of lightweight foamed ...

2013-9-1  Incorporation of pozzolans can give useful enhancements to the concrete properties. This paper aims to study the effects of palm oil fuel ash (POFA) on engineering properties of lightweight foamed concrete (LFC) with 1300 ± 50 kg/m 3 of density in terms of compressive, splitting tensile and flexural strengths, compressive toughness, and thermal conductivity.

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Mechanical Properties the Cast In Situ Foamed

As a new type of subgrade engineering filler, the cast-in-situ foamed lightweight soil has the advantages of light weight, good fluidity, stable performance, strong vertical stability, high strength and low environment impact. Five groups of monotonic and cyclic triaxial tests in the laboratory were carried out using GDS triaxial apparatus.The mechanical behaviour such as dynamic and static ...

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Figure 2 Investigating the Properties of Foamed Mixture ...

Figure 2: Investigating the Properties of Foamed Mixture Lightweight Soil Mixed with Bauxite Tailings as Filler

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Foam Concrete -Materials, Properties, Advantages and ...

Foam concrete is a type of lightweight concrete that is manufactured from cement, sand or fly ash, water, and the foam. Foam concrete is in the form of foamed grout or foamed mortar. Foam concrete can be defined as a cementitious material that consists of minimum 20 percent of foam, that is mechanically entrained into the plastic mortar.

get price

ENGINEERING PROPERTIES OF LIGHTWEIGHT FOAMED

2016-5-25  lightweight foamed concrete (LFC). This study is aimed to investigate the effect of eggshell powder on the engineering properties of lightweight foamed concrete with the density of 1300kg/m3 with the tolerance of ±50 kg/m³ in terms of strength properties. Fresh density, flow table drop, average inverted slump diameter, stability

get price

ENGINEERING PROPERTIES OF LIGHTWEIGHT FOAMED

2020-6-30  2.2 Lightweight Concrete 9 2.3 Lightweight Foamed Concrete 10 2.4 Properties of Lightweight Foamed Concrete 11 2.4.1 Physical Properties 11 2.4.2 Fresh State Properties 11 2.4.2.1 Consistency 12 2.4.2.2 Stability 12 2.4.3 Mechanical Properties 13 2.4.3.1 Compressive Strength 13 2.4.3.2 Flexural and Splillting Tensile Strengths 14

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Factors Influencing the Physical and Mechanical

2017-11-10  The process of foamed concrete manufacturing is described as follows: Portland cement and filler (sand and/or lime powder) were initially mixed in a horizontal mixer; water was added to the mixer; foam - at its final form was then added - to the homogeneous paste. Finally, full homogeneous foamed concrete was cast in 600 x 600 x 100 mm steel ...

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ENGINEERING PROPERTIES OF LIGHTWEIGHT FOAMED

2012-6-28  engineering properties of LFC with 1300kg/m 3 of density in terms of compressive strength, flexural strength, splitting tensile strength, durability, Poisson’s ratio, Poisson’s ratio toughness and thermal conductivity. Three types of foamed concrete were prepared, namely i) LFC with 100 % sand as filler as control mix (LFC-CM), ii)

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The Use of Additives to Enhance Properties of Pre-

2015-2-14  push back the limits of foamed concrete achieving strengths suitable for semi-structural or structural purposes but with enhanced strength/weight ratio and excellent thermal properties. For this purpose, properties of enhanced foamed concrete will be compared to normal weight, lightweight and foamed concretes produced in other studies. II.

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EXPERIMENTAL INVESTIGATION ON PROPERTIES OF

2020-4-5  such LWC is foamed concrete. Light weight foamed concrete (LWFC) is either a cement paste or mortar, referred as lightweight concrete, foamcrete or cellular light weight concrete in which air voids are entrapped in mortar by suitable foaming agent. The mechanical properties of foamed concrete is weak compared to normal concrete.

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Acoustic Properties of Lightweight Foamed Concrete

2021-3-11  acoustic properties of 1300 kg m-3 lightweight foamed concrete with and without 5% eggshell powder as partial cement replacement material were tested. Optimal water to cement ratio of 0.6 was obtained for acoustic properties test by

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PROPERTIES OF FOAMED CONCRETE WITH OIL PALM

2017-3-2  Table 3.2 Physical properties of the UOPA and cement 71 Table 3.3 Chemical composition of raw OPA, UOPA and cement 74 Table 3.4 Chemical elements for both cement and UOPA 76 Table 3.5 Mix design sheet for foamed concrete 79 Table 3.6 Calculated mix constituents (kg/m3) 80 Table 4.1 Foamed concrete mix constituents (kg/m3) 91

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Mechanical Properties the Cast In Situ Foamed

As a new type of subgrade engineering filler, the cast-in-situ foamed lightweight soil has the advantages of light weight, good fluidity, stable performance, strong vertical stability, high strength and low environment impact. Five groups of monotonic and cyclic triaxial tests in the laboratory were carried out using GDS triaxial apparatus.The mechanical behaviour such as dynamic and static ...

get price