concrete or crete is a lightweight, porous material with a wide range of applications in the construction domain. This article focused on reviewing …
PDF | It is a form of light-weight concrete, has density less than ordinary concrete density, density ranging from 200 to 1800 kg m3. | Find, read and cite all the research you need on ResearchGate
Cellular Concrete •Concrete made with hydraulic cement, water and preformed to produce a hardened material. •Preformed is created by diluting a liquid concentrate with water in predetermined proportions and passing this mixture through a generator. Photos courtesy of Aerix Industries.
Due to the significant contribution to the environmental pollution, there is a need for finding an optimal solution along with satisfying the civil construction needs. Apart from normal concrete bricks, concrete is a new innovative technology for sustainable building and civil construction which fulfils the criteria of being a Green Material.
An innovative new technology is being developed for residential, industrial and commercial building applications. The new reinvented innovative lightweight …
PDF | ed concrete has superior rheological and thermal insulation properties along with a low density and high strength/weight ratio. ... Songklanakarin …
concrete is produced by mixing measured volume into the base mix. The mixing process consists of combine the cementitious material with water until a homogeneous mix is obtained. ... The authors gratefully acknowledge the Department of Science and Technology's financial support to this work (TMD / CERI / BEE/2016/032). …
The use of different types of concrete like concrete in amalgamation with latest technologies like 3D can prove to be a potential solution. This paper explores different types of concrete that can be used in construction activities and after comparison it was observed that concrete to be the best possible alternative.
In the literature, ed concrete with a density of 950–1200 kg/m3 is said to be fireproof for 2.5–3 h. Because of its porous cellular structure, ed concrete …
Cellular Concrete Technologies, promotes the use of green building materials, for this mission, we provide to the international construction industry, an environmental friendly building technology, we offer a versatile line of heavy duty equipment and additives for the lightweight cellular concrete production (LCC), mainly to be used in precast and cast-in …
Lightweight ed concrete (LFC) is widely recognised as a low-density concrete with multiple applications. Yet, since its weight is approximately half that of conventional concrete, its strength ...
ed concrete with its super low density of between 150 kg/m3 and 300 kg/m3 was prepared by means of chemically ing and so called mixing and ing process in laboratory.
Abstract and Figures. concrete (FC) has the potential of being an alternative to ordinary concrete, as it reduces dead loads on …
Due to its relatively low consumption of readily available raw materials, excellent durability, energy efficiency, innovative technology and relative cost effectiveness, Concrete deserves to be said as GREEN CONCRETE 183 International Journal of Civil Engineering and Technology (IJCIET), ISSN 0976 – 6308 (Print), ISSN 0976 – 6316 ...
Introduction. As a material with good thermal insulation and sound insulation effect, and low density, concrete has the characteristics of excellent thermal storage and insulation performance [1,2,3] and is widely used in building thermal insulation walls for thermal insulation, which has a broad application prospect [4,5,6].For example, using …
The construction sector is responsible for over one-third of energy consumption and Carbon dioxide (CO2) emissions, posing a significant threat to the creation of a sustainable environment for future generations. ed concrete has garnered considerable attention from researchers due to its impressive ability to reduce …
concrete's longevity can be modified by adjusting its pozzolanic concentration, cement per cent, mix ratio, water-to-cement ratio, and curing time, among other variables. 4. ed concrete applications. ed concrete is being used in more and more civil and structural engineering projects as its advantages become well known.
DOI: 10.1016/j.cemconcomp.2020.103886 Corpus ID: 229390566; Progress, current thinking and challenges in geopolymer concrete technology @article{Dhasindrakrishna2021ProgressCT, title={Progress, current thinking and challenges in geopolymer concrete technology}, author={K. Dhasindrakrishna …
We develop and supply our own equipment and raw materials using LGSF technology and ed concrete. All necessary certificates are available. Get a consultation. Our Services. Walls infilling. Walls pouring with monolithic ed concrete provides the building with better strength, environmental safety and high fire resistance. Walls with ...
PDF | On Jan 10, 2015, Felix Oginni published Continental Application of ed Concrete Technology: Lessons for Infrastructural Development in Africa | Find, read and cite all the research you ...
III. MAKING OF CONCRETE The components of concrete mix should be set by their functional role in order as follows:1) ing agent 2) Binding agent 3) Water 4) Fine Aggregate 5) Admixtures A. Making the Slurry 1) The cement used for the slurry is usually type one portland cement although other cements can be used.
1. Introduction1.1. Geopolymer concrete. Geopolymer is the broader class of materials synthesized through the reaction of aluminosilicates in alkali medium, which is a disordered alkali aluminosilicate gel that holds the unreacted solid precursors and the inert minerals formed during the reaction [1].Davidovits, who was the first to coin the …
Modern construction and building industries are looking for materials with high thermal insulation as the energy-efficiency of in-service buildings becomes more …
An innovative new technology is being developed for residential, industrial and commercial building applications. The new reinvented innovative lightweight concrete technology can potentially be used in other non-load bearing as well as load-bearing applications. With bulk densities of between 300 kg/m3 to 1800 kg/m3 and with …
Introduction. ed concrete is defined as a light cellular concrete which can be classified as a lightweight concrete (density of 400–1850 kg/m 3) with random air-voids created from the mixture of agents in mortar.ed concrete is recognized for its high flowability, low cement content, low aggregate usage [1], [2], [3], and …
Using LiteForm insulated concrete forms for the walls of the new CENEX convenience store/gas station in Jackson, Neb., will result in a sturdier building and help with sound control, said Murray White, general …
This paper describes an experimental study of an enhancement of pre-formed ed concrete, 1300-1900 kg/m3, by utilising two types of additives, silica fume and fly ash, to partially replace ...
Lightweight steel concrete structures technology with fiber-cement sheets. September 2018; Magazine of Civil Engineering 82(6):103-111 ... Download full-text PDF Read full-text. Download full ...
production of concrete using geopolymer technology [5–7]. Geopolymers are composite materials made by acti-vating reactive aluminosilicates with alkali hydroxide and/ Innovative Infrastructure Solutions (2023) 8:230 1 3 Page 3 of 26 230 or silicate [8, 9]. Geopolymer concrete (GPC) has lower
The methods used for designing normal concrete mix compositions cannot be used for designing ed concrete mix compositions. During the mix design for normal concrete the compressive strength required normally dictates the water/cement ratio and the workability gives an indication of the volume of water needed. When designing …
1. Introduction. ed concrete is defined as a light cellular concrete which can be classified as a lightweight concrete (density of 400–1850 kg/m 3) with …
The viscous substance can harden in as little as two hours when steam cured at temperatures up to 70 °C, depending on variables such as ambient temperature and humidity.. When the molded produce has solidified, it can be removed from the mold. A new use in the manufacture of concrete is the cutting of large concrete cakes …
The production of cellular concrete takes place at the job site where bulk cement is trucked to site and batched on a truck-mounted plant to produce neat slurry and is injected with preformed to produce cellular concrete. Our portable batch plants can produce upwards of 2000 CY/day per unit, and multiple plants can be mobilized.
Request PDF | Progress, current thinking and challenges in geopolymer concrete technology | Geopolymer concrete (GFC) has attracted significant research interest in various fields ...
concrete or crete is a lightweight, porous material with a wide range of applications in the construction domain. This article focused on reviewing porosity, …
Mix Design of Cellular Concrete LIGHTWEIGHT CONCRETE TECHNOLOGY AND APPLICATION Cement content 300 -350 kg/m³ Water content 150 l/m³ with generator SG 70 180 l/m³ with generator SG S 9 unit weight 0,03 –0,06 kg/l with generator SG 70 0,03 –0,05 kg/l with generator SG S 9
With the development of new cement-based raw materials, ing agents and fillers used for special applications of concrete, the use of concretes has become widespread. concrete is …
PDF | ed concrete has superior rheological and thermal insulation properties along with a low density and high strength/weight ratio. ... Songklanakarin Journal of Science and Technology 44(4 ...