Comparative study of cement manufacturing with different

Comparative study of cement manufacturing with different strength grades using the coupled LCA and partial LCC methods—A case study in China. Effective approaches to reduce the environmental impacts and economic cost of the cement industry in China include promoting cement production technology, decreasing the consumption of limestone and

(PDF) Saudi Cement Industry -A Comparative Study of

Saudi Cement Industry -A Comparative Study of Profitability Position during Economic Slowdown. June 2021. International Journal of Engineering and Management Research 11 (3):116-123. DOI: 10.31033

Activation of slag: a comparative study of cement, lime

2020-12-4  In the precast industry very early age strength development is crucial for productivity, and it is for this reason that industry has been reluctant to embrace the use of ground granulated blast-furnace slag (GGBS) as a supplementary cementitious material, despite its lower carbon dioxide (CO 2) emissions.This paper explores the replacement of different base cements (CEM II A-L and CEM I

CiteSeerX — COMPARATIVE STUDY OF CEMENT

CiteSeerX Document Details (Isaac Councill, Lee Giles, Pradeep Teregowda): It is well known that the production of cement is extremely resource and energy intensive process producing an equal amount of CO2 per ton of cement. Hence, due to growing environmental concerns of the cement industry, there is a need to develop alternative materials such as fly ash, Ground granulated blast furnace

ISSN: 2000-000X Working Capital Management: A

Working Capital Management: A Comparative study of Cement, Food and Textile Industry Muhammad Usman Naeem1, Muhammad Awais2, The cement industry has weak recovery system and also

[A comparative study on domestic and foreign emission

[A comparative study on domestic and foreign emission standards of air pollutants for cement industry]. [Article in Chinese] Jiang M, Li XQ, Ji L, Zou L, Wei YX, Zhao GH, Che F, Li G, Zhang GN. The new National Emission Standard of Air Pollutants for Cement Industry (GB 4915-2013) becomes effective on

Comparative LCA on using waste materials in the cement

As a resource-scarce city, cement production in Hong Kong is associated with high CO 2 emissions, thus contributing significantly to the high environmental impacts in the construction industry. This study herein has been conducted to comprehensively assess the energy consumption and global warming potential impacts of different types of cement

Comparative study on the deformation behaviors of

2014-8-13  This study investigates the deformation behaviors of cement emulsified asphalt composite materials (CEACM) with varied cement content. Repeated creep test is implemented to measure the evolution of accumulated strains (\(\gamma_{\text{acc}}\)) with accumulated creep time.Burgers model and piecewise curve fitting are used to obtain the viscous component of creep stiffness

A comparative study of temperature of mass concrete

2021-9-9  1.Introduction. The hydration of cement is the main reason for the increase of strength of concrete. It is an exothermic process with energy of up to 500 J/g can be released to raise the temperature of mass concrete substantially .Due to low thermal conductivity of concrete, the hydration of cement can result in a steep temperature gradient between the surface and interior of mass concrete

Advances in Cement Research Welcome to ICE Virtual

2020-1-22  Influence of classical and modern superplasticisers on the chemical and rheological behaviour of oil well cement: a comparative study Open PDF. Advances in Cement Research Recommendations are made concerning the application of superplasticisers in the oil industry in order to enhance the performance of the drilling process. Keywords

CiteSeerX — COMPARATIVE STUDY OF CEMENT

CiteSeerX Document Details (Isaac Councill, Lee Giles, Pradeep Teregowda): It is well known that the production of cement is extremely resource and energy intensive process producing an equal amount of CO2 per ton of cement. Hence, due to growing environmental concerns of the cement industry, there is a need to develop alternative materials such as fly ash, Ground granulated blast furnace

A comparative study on modeling of a raw material

2003-6-25  A comparative study on modeling of a raw material blending process in cement industry using conventional and intelligent techniques Abstract: The task of the raw material blending process in a cement factory is to mix the raw materials in order to produce cement raw meal for the kiln.

[A comparative study on domestic and foreign emission

[A comparative study on domestic and foreign emission standards of air pollutants for cement industry]. [Article in Chinese] Jiang M, Li XQ, Ji L, Zou L, Wei YX, Zhao GH, Che F, Li G, Zhang GN. The new National Emission Standard of Air Pollutants for Cement Industry (GB 4915-2013) becomes effective on

A comparative study of temperature of mass concrete

2021-9-9  1. Introduction. The hydration of cement is the main reason for the increase of strength of concrete. It is an exothermic process with energy of up to 500 J/g can be released to raise the temperature of mass concrete substantially .Due to low thermal conductivity of concrete, the hydration of cement can result in a steep temperature gradient between the surface and interior of mass concrete

Comparative study on the deformation behaviors of

2014-8-13  This study investigates the deformation behaviors of cement emulsified asphalt composite materials (CEACM) with varied cement content. Repeated creep test is implemented to measure the evolution of accumulated strains (\(\gamma_{\text{acc}}\)) with accumulated creep time.Burgers model and piecewise curve fitting are used to obtain the viscous component of creep stiffness

Advances in Cement Research Welcome to ICE Virtual

2020-1-22  Influence of classical and modern superplasticisers on the chemical and rheological behaviour of oil well cement: a comparative study Open PDF. Advances in Cement Research Recommendations are made concerning the application of superplasticisers in the oil industry in order to enhance the performance of the drilling process. Keywords

Comparative Study on Structural Behaviour of Ferro

Corpus ID: 212500435. Comparative Study on Structural Behaviour of Ferro Cement Two Way Slab Panels with TMT Bars and Slotted Angles @inproceedings{Sidhardhan2018ComparativeSO, title={Comparative Study on Structural Behaviour of Ferro Cement Two Way Slab Panels with TMT Bars and Slotted Angles}, author={Sidhardhan and Naufal Rizwan and J. Sheela}, year={2018} }

Comparative study of heat release of various cement base

An ideal cement base material in order to protect the pulpal tissue from several external irritations (microbial, mechanical, thermal, galvanic and osmotic irritations) must present the following requirements: to attach or bond to the residual dentin, to be biocompatible, to present suitable physicomechanical, antimicrobial and optical properties, to be color stable, easy to use and rapid to set.

Comparative Study of Properties of Fly Ash -Cement

2021-2-1  Comparative Study of Properties of Fly Ash -Cement Bricks Made with In the present scenario in the construction industry, use of economic and environmental friendly material is of a great cement and sand with requisite quantity of water mixed in proper proportions. Fly ash cement

Comparative study of mechanical properties between

2021-9-2  Comparative study of mechanical properties between irradiated and regular plastic waste as a replacement of cement and fine aggregate for manufacturing of green concrete Author links open overlay panel Tao Liu a Afnan Nafees b Sherbaz khan b Muhammad Faisal Javed b Fahid Aslam c Hisham Alabduljabbar c Jian-Jun Xiong d M. Ijaz Khan e f M.Y. Malik g

A comparative study on modeling of a raw material

2003-6-25  A comparative study on modeling of a raw material blending process in cement industry using conventional and intelligent techniques Abstract: The task of the raw material blending process in a cement factory is to mix the raw materials in order to produce cement raw meal for the kiln.

Comparative Study of Reinforced Cement Concrete (RCC)

Besides, Reinforced Cement Concrete (RCC) and steel structures; composite structures can be built to get maximum benefit of the steel and concrete, as well to produce reliable and economic structures. In this paper comparative study of nine storey hospital RCC and steel building is carried out. For the modelling and analysis of RCC and steel

Comparative study on the life-cycle greenhouse gas

Comparative study on the life-cycle greenhouse gas emissions of the utilization of potential low carbon fuels for the cement industry Low carbon fuels are effective in reducing GHG emissions in the cement industry. At the case study plant (Lafarge Cement in Bath, Ontario), the model estimates that the production of 1 metric tonne (t) of

Comparative study of cement-soil strength in the indoor

Comparative study of cement-soil strength in the indoor and outdoor experiments AI Zhi-wei1,LUO Si-hai1,ZENG Yong2,DENG Tong-fa1,3(1.School of Architectural and Surveying & Mapping Engineering,Jiangxi University of Science and Technology,Ganzhou 341000,China;2.Jiangxi Province Expressway Investmert Co.Ltd.,Nanchang 330000,China;3.School of

Advances in Cement Research Welcome to ICE Virtual

2020-1-22  Influence of classical and modern superplasticisers on the chemical and rheological behaviour of oil well cement: a comparative study Open PDF. Advances in Cement Research Recommendations are made concerning the application of superplasticisers in the oil industry in order to enhance the performance of the drilling process. Keywords

Comparative study of heat release of various cement base

An ideal cement base material in order to protect the pulpal tissue from several external irritations (microbial, mechanical, thermal, galvanic and osmotic irritations) must present the following requirements: to attach or bond to the residual dentin, to be biocompatible, to present suitable physicomechanical, antimicrobial and optical properties, to be color stable, easy to use and rapid to set.

A COMPARATIVE STUDY OF THE CEMENT GLANDS IN

A COMPARATIVE STUDY OF THE CEMENT GLANDS IN SOME BALANID BARNACLES (CIRRIPEDIA, BALANIDAE) Biol Bull. 1970 Aug;139 (1):164-179. doi: 10.2307/1540134.

A comparative study of ANN and ANFIS models for the

2020-8-10  CS was measured in accordance with NBN B12-208 (1969) on six samples (dimensions 4 cm × 4 cm × 4 cm). In the study of Parande et al.,ordinary Portland cement is used with aggregates and metakaolin (0–20% with a 5% increment) to produce blended MK-cement mortars. The binder-to-sand ratio was constant at 1/3 by weight, and the water binder

A comparative study of the durability of ordinary Portland

Blast-furnace slag, a by-product of the steel industry, shows latent-hydraulic properties and can therefore be added to a concrete mixture as cement replacing material. However, the durability of concrete containing blast-furnace slag differes ordinary Portland cement concrete and thus requires investigation regarding different deterioration processes.

[PDF] A Comparative Study of Construction Industry Size

Abstract While comparing both the size and structure between the UK and Australian construction industries, this study reveals that the UK construction industry is about two and a half times larger than the Australian construction industry, and both industries are dominated by the proportion of small firms. The issue of fragmentation is characteristic of the construction industries in these