cellular lightweight concrete using fly ash

Cellular Lightweight Concrete Using Fly Ash

CLWC using fly ash is presented. The performance of cellular lightweight concrete in term of density and compressive strength are investigated. From the result, it can be seen that compressive strength for cellular light weight concrete is low for lower density mixture.

get price

Fly Ash based Cellular Lightweight Concrete Properties and ...

May 06, 2014  Therefore, fly ash based CLC is considered as environment friendly sustainable material produced with least energy demand. The density is considerably reduced by using fly ash based cellular lightweight concrete than normal concrete and at the same time, the strength is not affected by appropriate design mix.

get price

Fly ash lightweight material of the cellular concrete type ...

May 10, 2019  Fly ash lightweight material of the cellular concrete type using sol-gel and thermal treatment. ... F. Estrada Arreola, J.J. Pérez Bueno, Lightweight fly ash material of cellular concrete type. Patent pending (July 9, 2013). File: MX/a/2013/008234, Folio: MX/E/2013/049989. Google Scholar

get price

Cellular lightweight concrete using fly ash - CORE

It is made using natural aggregates of volcanic origin in building construction. Lightweight concrete is the type of concrete which includes an expanding agent in that it increases the volume of the mixture and lessened the dead weight, while fly ash is one of the naturally-occurring products from the coal combustion process.

get price

Strengthening mechanism of lightweight cellular concrete ...

Aug 10, 2020  In this paper, fly ash is used as the primary admixture to prepare a new class of lightweight cellular concrete filled with fly ash (LCCFFA) for subgrade filling, aiming to reveal the strengthening mechanism from following investigations. Microstructural characterizations are carried out, including the pore and skeleton tests.

get price

Cellular Lightweight Concrete Containing Pozzolan ...

Jan 01, 2011  This research studies various properties of compressive strength, water absorption, and the porosity of cellular lightweight concrete or CLC, which is pre-formed foam method made from portland cement blended with foaming agent and pozzolan materials. Uses of fly ash replace cement in the proportions 10, 20 and 30 percent by weight of binder.

get price

Autoclaved Cellular Concrete, the Future of Fly Ash

Autoclaved Cellular Concrete (ACC, also known as Autoclaved Aerated Concrete, or AAC) is a lightweight building product with high insulating value which can be manufactured using 60-75% fly ash by weight. Fly ash with carbon content up to 12% may be used in the mix, thereby allowing high volume use of ash from sources that do not meet ready-mix ...

get price

Properties of cellular lightweight high calcium bottom ash ...

Jun 01, 2020  Recently, Huiskes et al., produced ultra-lightweight geopolymer concrete using activated coal fly ash class F and ground granulated blast furnace slag as binder. The compressive strength of 10 MPa and thermal conductivity of 0.11 W/(mK) were observed at the density around 800 kg/m 2 .

get price

Cellular Lightweight Concrete Materials, Applications and ...

Nov 22, 2016  5. Environmental Friendly: Fly ash based cellular lightweight concrete is suitable for surrounding because fly-ash is one of the by-products of industrial waste. 6. Cost-efficient: Apart from ...

get price

Fly ash lightweight material of the cellular concrete type ...

A cellular cement-like light material was obtained. • Sol-gel solution had waterglass plus silica nanoparticles to be geopolymerized with fly ash. • Cenospheres were dissolved with an alkali and the resulting material used as pozzolan material. • This light-concrete type material did not included cement.

get price

Cellular lightweight concrete containing high-calcium fly ...

May 23, 2013  Cellular lightweight concrete (CLC) with the controlled density of approximately 800 kg/m 3 was made from a preformed foam, Type-I Portland cement (OPC), fly ash (FA), or natural zeolite (NZ), and its compressive strength, setting time, water absorption, and microstructure of were tested. High-calcium FA and NZ with the median particle sizes of 14.52 and 7.72 μm, respectively, were used

get price

Cellular Light Weight Concrete: Manufacturing Process ...

Dec 05, 2020  Cellular Light Weight Concrete (CLC) is a lightweight concrete that is produced by mixing cement and fly ash slurry with pre-formed foam. CLC is also known by the names as foam concrete, aircrete, foamcrete or reduced density concrete.

get price

Cellular Lightweight Concrete Materials, Applications and ...

Structure of Cellular Lightweight Concrete. Cellular Lightweight Concrete contains Foam, Fly ash and Cement. First is Foam: The foam is generated from Foam generator and it produces foam by using an appropriate agent. The air is maintained at 40 to 80 percent of total volume. The size of differs is from 0.1 to 1.5 mm in diameter.

get price

Cellular Light Weight Concrete using Glass Fiber – IJERT

Sep 24, 2020  The main objective is to study the properties of cellular lightweight concrete blocks. Light weight cellular concrete blocks are casted with Fly ash and cement with foam content 50% and glass fiber 1% and 2% of total weight to increase its strength. Foam is replaced by 50% of cementitious material. LITERATURE REVIEW.

get price

Properties of cellular lightweight high calcium bottom ash ...

Jun 01, 2020  Recently, Huiskes et al., produced ultra-lightweight geopolymer concrete using activated coal fly ash class F and ground granulated blast furnace slag as binder. The compressive strength of 10 MPa and thermal conductivity of 0.11 W/(mK) were observed at

get price

(PDF) Development of Lightweight Aggregate Concrete ...

This study examines the feasibility of using different lightweight aggregates (LA) and bottom ash as coarse and fine aggregates in concrete with fly ash. The lightweight materials were composed of ...

get price

INVESTIGATION OF GLASS FIBRE ON CELLULAR

The use of fly ash in foamed concrete either can grately improve its property ans studies the effect of glass fibre on properties of foamed concrete. The reduction in ... Cellular Light Weight Concrete”, IJSRD Vol.4, Issue 07,2016/ISSN : 2321 : 0613,

get price

CONCRETE Optimizing the Use of Fly Ash in Concrete

utilization of fly ash in concrete began (for example, USBR 1948) follow-ing the pioneering research conducted at the University of California, Berkeley (Davis 1937).The last 50 years has seen the use of fly ash in concrete grow dramatically with close to 15 million tons used in con-crete, concrete products and grouts in the U.S. in 2005 (ACAA ...

get price

CHARACTERIZATION OF LIGHTWEIGHT CELLULAR

Figure 1 Influence of plastic density and fly ash on the eCO2 of foamed concrete (Ozlutas 2015) 1.4 Application of Lightweight Cellular Concrete Lightweight cellular concrete has been widely used in civil and structural engineering areas due to its distinctive properties such as reduced density, low thermal conductivity, excellent flowability ...

get price

Fly Ash-based Geopolymer Lightweight Concrete Using ...

producing foam concrete by using a geopolymer system. Class C fly ash was mixed with an alkaline activator solution (a mixture of sodium silicate and NaOH), and foam was added to the geopolymeric mixture to produce lightweight concrete. The NaOH solution was prepared by dilute NaOH pellets with distilled water. The reactives were mixed to produce a

get price

(PDF) Effective uses of Light Weight Concrete

Lightweight concrete can be produced using lightweight aggregates like expanded clay (figure 3) or volcanic stone or by using admixture like silica fume powder as an air entraining agent to the ...

get price

LIGHTWEIGHT CELLULAR CONCRETE FILL Effective:

Lightweight Cellular Concrete Classes. The four general classes of lightweight cellular concrete delineated by maximum as-cast density and minimum compressive strength are given in Table 1. If the class of lightweight cellular concrete is not specified in the contract, the class to use shall be as directed by the Engineer. Table 1.

get price

What is Cellular Concrete? - Q Green Tech

Fly ash is a by-product of thermal powerplant and its disposal be very expensive. The fly ash is used in the manufacturing of light-weight concrete. fly ash is a key ingredient and at the same time, the disposal problem is also solved. Foam. In the raw material the foam is used and in the making of cellular concrete is Genfil and its organic ...

get price

Fly ash lightweight material of the cellular concrete type ...

A cellular cement-like light material was obtained. • Sol-gel solution had waterglass plus silica nanoparticles to be geopolymerized with fly ash. • Cenospheres were dissolved with an alkali and the resulting material used as pozzolan material. • This light-concrete type material did not included cement.

get price

Cellular Light Weight Concrete: Manufacturing Process ...

Dec 05, 2020  Cellular Light Weight Concrete (CLC) is a lightweight concrete that is produced by mixing cement and fly ash slurry with pre-formed foam. CLC is also known by the names as foam concrete, aircrete, foamcrete or reduced density concrete.

get price

Cellular Lightweight Concrete Materials, Applications and ...

Structure of Cellular Lightweight Concrete. Cellular Lightweight Concrete contains Foam, Fly ash and Cement. First is Foam: The foam is generated from Foam generator and it produces foam by using an appropriate agent. The air is maintained at 40 to 80 percent of total volume. The size of differs is from 0.1 to 1.5 mm in diameter.

get price

Cellular Light Weight Concrete using Glass Fiber – IJERT

Sep 24, 2020  The main objective is to study the properties of cellular lightweight concrete blocks. Light weight cellular concrete blocks are casted with Fly ash and cement with foam content 50% and glass fiber 1% and 2% of total weight to increase its strength. Foam is replaced by 50% of cementitious material. LITERATURE REVIEW.

get price

INVESTIGATION OF THE USE OF FLY-ASH BASED

fly ash block was 31% the weight of regular concrete block. Furthermore, leachates from fly ash autoclaved cellular concrete block have minimal affect on the environment. It may be used in a crushed form to attenuate previously polluted sites. Ohio Edison LIMB ash block performed well regarding strength for non-load bearing construction purposes.

get price

CONCRETE Optimizing the Use of Fly Ash in Concrete

utilization of fly ash in concrete began (for example, USBR 1948) follow-ing the pioneering research conducted at the University of California, Berkeley (Davis 1937).The last 50 years has seen the use of fly ash in concrete grow dramatically with close to 15 million tons used in con-crete, concrete products and grouts in the U.S. in 2005 (ACAA ...

get price

INVESTIGATION OF GLASS FIBRE ON CELLULAR

The use of fly ash in foamed concrete either can grately improve its property ans studies the effect of glass fibre on properties of foamed concrete. The reduction in ... Cellular Light Weight Concrete”, IJSRD Vol.4, Issue 07,2016/ISSN : 2321 : 0613,

get price

CHARACTERIZATION OF LIGHTWEIGHT CELLULAR

Figure 1 Influence of plastic density and fly ash on the eCO2 of foamed concrete (Ozlutas 2015) 1.4 Application of Lightweight Cellular Concrete Lightweight cellular concrete has been widely used in civil and structural engineering areas due to its distinctive properties such as reduced density, low thermal conductivity, excellent flowability ...

get price

The potential use of lightweight cellular concrete in ...

cement with pozzolanic materials such as fly ash without producing much heat of hydration. 2. Sanded Cellular Concrete: Cellular concrete containing cement, water, and fine aggregate (sand). Its application density ranges from 800 to 2,080 kg/m3, and its use depends on its cement content, water/cement ratio, and sand characteristic. 3.

get price

(PDF) Effective uses of Light Weight Concrete

Lightweight concrete can be produced using lightweight aggregates like expanded clay (figure 3) or volcanic stone or by using admixture like silica fume powder as an air entraining agent to the ...

get price

Green Home Building: Light-weight Concrete

Cellular Light-weight Concrete. Extensive research has been undertaken in the use of industrial waste consisting of fly ash from power plants as a raw material for manufacturing building materials. The large volume of waste has became one of the most significant problems of environmental protection, as its disposal is expensive and non-productive.

get price

Cellular lightweight concrete containing high-calcium fly ...

Cellular lightweight concrete (CLC) with the controlled density of approximately 800 kg/m 3 was made from a preformed foam, Type-I Portland cement (OPC), fly ash (FA), or natural zeolite (NZ), and its compressive strength, setting time, water absorption, and microstructure of were tested. High-calcium FA and NZ with the median particle sizes of 14.52 and 7.72 μm, respectively, were used to ...

get price

Site Produced Cellular Lightweight Concrete - a Boon for ...

Cellular Lightweight Concrete is produced like normal concrete under ambient conditions, unlike the plant-produced version, which needs to be autoclaved in high-pressure steam chambers. ... enabled use of industrial waste material like fly ash, but also resulted in 10% to 15% saving in the cost of structures. Lower Density Range.

get price