8. Give dimensional stability to concrete The important properties of aggregates is shape and gradation. Self- compactability is achievable at lower cement (or fines)content when rounded aggregates are used. Rounded aggregates would provide a better flowability and less blocking potential for a given ware-to-powder ratio. The presence of flaky and elongated …
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The document discusses geopolymer concrete as an alternative to ordinary Portland cement concrete. Geopolymer concrete is synthesized from alumino-silicate materials like fly ash through an alkaline activation process, forming binding geopolymer chains. It has advantages over ordinary concrete like lower CO2 emissions, stronger mechanical properties, better durability …
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1. CE 3200 Project and Seminar Properties and Applications of Concrete Course Teachers Dr. Kazi A.B.M. Mohiuddin Professor Dept. of Civil Engineering, KUET. Dr. H. M. Iqbal Mahmud Assistant Professor Dept. of Civil Engineering, KUET Gaytan Sarkar Assistant Professor Dept. of Civil Engineering, KUET. Presented by Tanzim Jahin Roll : 1401001 Sec : A …
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3. CEMENT DEFINATION: Cement is the mixture of calcareous, siliceous, argillaceous and other substances. Cement is a hydraulic binder and is defined as a finely ground inorganic material which, when mixed with water, forms a paste which sets and hardens by means of hydration reactions and processes which, after hardening retains it's strength and stability …
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21. CONCLUSION Green concrete having reduced environmental impact with reduction of the concrete industries CO2 emissions by 30%. Green concrete is having good thermal and fire resistant. In this concrete recycling use of waste material such as ceramic wastes, aggregates, so increased concrete industry's use of waste products by 20% . Hence …
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This document discusses performing a heat and mass balance (HMB) study on a cement plant. The objectives are to assess energy consumption, improve thermal efficiency, and identify areas of thermal losses. The study involves defining system boundaries, inputs, outputs, and performing mass balances. ...
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Ferrocement ppt - Download as a PDF or view online for free. Search. Submit Search. Ferrocement ppt • Download as PPTX, PDF • 203 likes • 85,094 views. jvaghani. Ferrocement is a thin reinforced concrete made of wire mesh and cement mortar. It was introduced in 1943 and offers high strength and flexibility compared to conventional concrete.
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4. Reduction of the concrete industry's CO2-emission by 30 %. 5. Increased concrete industry's use of waste products by 20%. 6. No environmental pollution and sustainable development. 7. Green concrete requires less maintenance and repairs. 8. Compressive strength behaviour of concrete with water cement ratio is more than that of conventional ...
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1. 1 CIT/ME/SEMINAR/009 Chapter-1 INTRODUCTION 1.1 THE BEGINNING The emergence of Ambuja Cement, way back in the middle of the 20 century, coincides with the beginning of the industrial India. The consistent of …
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Cement Manufacturing Presentation . 1.) Cement Plant Chemistry & Manufacturing Process PPT Presentation Link 2.) Raw Mix Design, Burnability & Cement Quality PPT …
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Seminar On Cement Plant With Ppt. Report on Cement manufacturing process | PDF. 5. Industrial Internship Training Report 2015-16 | 4 About DCM Shriram cement works Shriram Cement is a unit of DCM Shriram Ltd. SCW is a wet process cement plant based on calcium hydroxide sludge of sister calcium carbide plant, located in the same complex. SCW was ...
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SEMINAR PPT ON PRESTRESSED CONCRETE-1.pptx - Download as a PDF or view online for free. ... Concrete Pile, Repair and Rehabilitations, Nuclear Power Plant etc. Among the types of concrete's such as generally normal concrete, reinforced cement concrete, prestressed concrete is the best concrete for obtaining much strength in the major ...
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SEMINAR 2019-2020 TOPIC – ENVIRONMENTAL IMPACT ASSESSMENT. Submitted by: Onkar Ashok Solshe (BE CIVIL) Walchand Institute Of Technology, Solapur. 19/10/2019 Walchand Institute Of …
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Water Water is an important ingredient of concrete as it actively participates in chemical reactions with cement. Clean potable water conforming to IS 456 – 2000 was used CONCRETE MIX DESIGN In the present study, M25 grade with nominal mix as per IS 456-2000 was used. Concrete mix proportion by weight for 1cubic meter and water cement ratio ...
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6. Central Mixing • In central mixing, both the operations of proportioning & mixing are carried out at a batching plant & deliver the mixed concrete to the site in an agitator truck, which keeps the mix concrete in correct form. • In case of centrally mixed type, the drum carrying the concrete revolves slowly so as to prevent the mixed concrete from "segregation" & prevent …
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6. PURPOSE OF GEOPOLYMER CONCRETE Fully replacement of cement by FLY ASH Portland cement production is a major contributor to CO2 emissions as an estimated 5 TO 8 %of all human generated. atmospheric CO2 worldwide comes from the concrete industry. Because of CO2 emission in the atmosphere temperature is increased in atmosphere and …
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Green concrete is more environmentally friendly than traditional concrete by using less energy in production and emitting less carbon dioxide. It incorporates waste materials like fly ash as a partial cement replacement. ... CEMENTIOUS MATERIALS • FLY ASH fly ash is a byproduct produced during the operation of coal fired plants. The finely ...
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5. Before construction begins, simple laboratory tests establish the cement content, compaction, and water requirements of the soil material to be used. During construction, tests are made to see that the requirements are being met. Testing ensures that the mixture will have strength and long-term durability. No guesswork is involved. Soil-cement can be mixed in …
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5. In India, total production of chickpea was 7.48 million tonnes from of 8.21 million ha area with average yield of 895 kg/ha in year 2009-10. In area, production & productivity of Uttar Pradesh possessed 0.55 million ha., 0.56 million tonnes, 1014 kg ha-1 respectively in year 2009-10. Based on seed size and colour, cultivated chickpeas are of two types (Cubero 1975).
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Introduction to Cement - Download as a PDF or view online for free. Search. Submit Search. ... Nadu. Our country is the 2nd largest producer of cement in the world. There are about 51 companies and 99 plants having …
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4. DEFINITION – Self healing concrete is a concrete which heals itself when it comes in contact with air and water, it produces lime on outer layer of concrete. * In most of the traditional concrete mixtures 20-30% of the cement is left unhydrated. * If cracking of the concrete occurs, unreacted cement grains may become exposed to moisture penetrating the crack.
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For instance, a PPT can visually illustrate the various stages of cement manufacturing, making it easier for stakeholders to grasp the technical aspects involved. Diagrams and flowcharts can …
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In a cement plant, a cement roller press is a kind of important cement equipment used for clinker grinding. It is usually combined with a cement ball mill to form a high-efficiency cement grinding system because the practice shows that the grinding process with a small grinding ratio and step-by-step completion is more energy-saving than that ...
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AMBUJA CEMENT - Download as a PDF or view online for free ... Extensive & primarily exclusive distribution network-Over 6,000 dealers and 20,000 retailers Promotion through seminar, ... Plant in India Ambuja Cements to set up three new plants It is setting up three 1.5Mt/yr capacity Greenfield cement plants in Rajasthan, Madhya Pradesh and ...
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Cement Manufacturing Presentation . 1.) Cement Plant Chemistry & Manufacturing Process PPT Presentation Link 2.) Raw Mix Design, Burnability & Cement Quality PPT Presentation Link 3.)
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It is a seminar Report on the Topic of Autoclaved Aerated Concrete Bricks (AAC).This is a brick which is not a clay brick, it is a brick whose main constituent is Fly ash and cement. This seminar report is Prepared by a B.Tech Student of final year of Civil Engineering, pursuing B.tech from Abdul Kalam Technical Institute, Lucknow.
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Ultimately, utilizing a PPT for a Cement Plant Safety Audit enhances communication, engagement, and accountability among all personnel involved. Slide 1 of 9. Safety Essentials For Biomass Energy Power Plants. This slide showcases the major workforce safety items for biomass energy power plants which helps an organization to increase employee ...
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Batching plant ppt - Download as a PDF or view online for free. Submit Search. Batching plant ppt • Download as PPT, PDF • 50 likes • 25,032 views. D. dip17. A concrete batching plant combines various ingredients like …
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4. History In 2001 the idea of Light emitting concrete was put forward by Hungarian architect ' Losonzi'. Successfully produced the first Light emitting concrete block in 2003,named LiTraCon. In 2004, he started a German company named LiTraCon and started producing Litracon commercially. Alignment of fibres in a light emitting concrete cube
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ESP PPT-IMECO LTD; PPT_ESP Presentation – Imeco Ltd; Study Manual_ESP (1) Study Manual_ESP (2) Study Manual_ESP (3) Industrial Safety. Tool Box Talk Safety; PPE's …
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