Light weight concrete | PPT
2. Introduction: Light weight concrete is a special concrete which weighs lighter than conventional concrete. Density of this concrete is considerably low (300 kg/m3 to 1850 kg/m3) when compared to normal concrete …
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Lightweight aggregate concrete | PPT
7. b) Manufactured aggregates - expanded clay, shale & slate are produced from natural materials - fly ash & slag are the main industrial waste used to produce lightweight aggregate - vermiculite and perlite manufactured from natural materials can be used to produce low – density concrete - Only aggregates produced by expansion of clay, shale, slate, fly ash …
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ADVANCED ANALYSIS OF STEEL AND STEEL-CONCRETE …
ADVANCED ANALYSIS OF STEEL AND STEEL-CONCRETE COMPOSITE STRUCTURES Ricardo Azoubel Mora Silveira 1 and José Guilherme Santos da Silva* 2 1 Federal University of Ouro Preto (UFOP) ... Special emphasis is always given to new concepts and procedures concerning the computational modelling, structural analysis and design of steel and steel …
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Lightweight aggregate concrete ppt | PPT | Free Download
Lightweight concrete – Introduction • Lightweight concrete is a special type of concrete which weighs lighter than conventional or normal concrete. Density of light weight concrete is conventionally low. Generally 300 kg/m³ to 1900 kg/m³ and thus normal concrete has density between 2300 kg/m³ to 2600 kg/m³. 4
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Light transmitting concrete | PPT
Light transmitting concrete - Download as a PDF or view online for free ... Doaa F. Wafi, Mamoun A. Alqedra:Basics of Light Transmitting Concrete:Global Advanced Research Journal of Engineering, Technology and …
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Lightweight Concrete Blocks | PPT
Lightweight Concrete Blocks - Download as a PDF or view online for free. ... • Download as PPT, PDF ... NEW METHODOLOGY • Contacting other suppliers like Sika, BASF and Pagel for admixtures. • Using aluminium powder. Final Year Project(G#25) 1116/5/2014 ...
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PPT
Structural Lightweight Concrete. Abbas Jamani (SD 0510 ) CEPT University, Ahmedabad. Contents. Introduction Properties of LWC Applications of LWC Advantages and disadvantages Case study conclusion References. Introduction. Slideshow …
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Concrete technology | PPT
• Download as PPT, PDF ... Light Weight Aggregate Concrete: 1. it contains light weight aggregates 2.used in preparing ccrt. Densities of 300 to 1900 kg/m3 Fibre Reinforced Concrete: 1. it contains fibre coating to reinforcements. 12. ...
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light weight concrete | PPT
4. Lightweight concrete contains no aggregate larger than sand, lime, thermal ash, synthetic fiber, cement, aluminum powder and water as binding agent. When AAC is mixed and cast in forms, several chemical reactions take place that give AAC its light weight (20% of the weight of concrete) and thermal properties. Therefore, lightweight concrete is quite light and …
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advance concrete technology | PPT
advance concrete technology - Download as a PDF or view online for free ..., By direct application By encapsulation in lightweight concrete 15 16. TEST COMPRESSIVE TEST: FLEXURE TEST: 16 17. GRAPH Comparison of …
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Advanced Construction Technology | PDF | Concrete
Advanced construction technology - Free download as Powerpoint Presentation (.ppt / .pptx), PDF File (.pdf), Text File (.txt) or view presentation slides online. This document discusses recent trends in civil engineering practices in India. It describes how taller buildings are now being constructed in Kolkata due to new building laws and advances in structural engineering …
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ADVANCED CONCRETE TECHNOLOGY (CE361) | PPT
ADVANCED CONCRETE TECHNOLOGY (CE361) - Download as a PDF or view online for free ... Lightweight concrete- description of various types -High strength concrete - Self ... • Polymer concrete may be used for new construction or repairing of old concrete . • The low permeability and corrosive resistance of polymer concrete allows it to be used ...
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Concrete | PPT
Concrete - Download as a PDF or view online for free. 5. TYPES OF CONCRETE AND ITS USES CLASSIFICATIONACCORDINGTO BINDING MATERIAL: According to binding material used concrete are classified into two types. (1) Cement concrete (2) lime concrete. CEMENT CONCRETE The concrete consisting of cement, sand and coarse aggregates mixed …
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Light Weight Concrete | PDF | Concrete | Construction …
Light Weight Concrete - Free download as Powerpoint Presentation (.ppt / .pptx), PDF File (.pdf), Text File (.txt) or view presentation slides online. concrete, also known as lightweight concrete, is a type of concrete that uses lightweight aggregates to reduce its density. It can have densities ranging from 400-1600 kg/m3 and compressive strengths of 1-15 MPa.
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(PDF) Cellular Lightweight Concrete
Advanced Technology (IJEAT) I SSN: 2249 ... Cellular Light weight Concrete (CLWC) is not a new invention in concrete world. It has been known since ancient times. It was made using natural ...
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Cellular Lightweight Concrete
Cellular lightweight concrete (CLC) is a lightweight cement-based material containing gas bubbles evenly distributed throughout its volume. It is produced by making a slurry of cement, fly ash, sand, and water, then pouring it into molds. CLC has a density ranging from 400-1800 kg/m3 and compressive strengths up to 275 kg/cm2. It has advantages like lightweight construction, fire …
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Advance structural concretes (BC) | PPT
Advance structural concretes (BC) - Download as a PDF or view online for free. Submit Search. Advance structural concretes (BC) • Download as PPTX, PDF • 11 likes • 643 views. K. Kripansh Tyagi Follow. This document provides information on structural light weight concrete. It defines light weight concrete as a special concrete that weighs ...
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Special Concrete
1. First modern use of lightweight concrete (LWC) was recorded in 1917 2. American Emergency Fleet Corporation started building ships with this mixture due to its high strength and performance. 3. Lightweight concrete is a mixture made with lightweight coarse aggregates such as shale, clay, or slate, which give it its characteristic low density. 4.
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Evaluation of properties of cellular light weight concrete
Cellular Light Weight Concrete (CLWC) is relatively a new material having cementitious properties, incorporated with mechanically entrained in the cement based slurry or mortar which can manufacture in a varying densities ranging from 300 kg/m 3 to 1850 kg/m 3.With the increase in future requirement of the construction material, the CLWC is …
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Advance Concrete Technology
A wide range of research and innovations have been done all over the world in concrete technology to meet the demands of the human society. Some of the new age concrete is as follows. Light weight concrete Fibre reinforced concrete Polymer concrete Self compacting concrete Self curing concrete Self Healing Concrete
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PPT
Structural Lightweight Concrete. Abbas Jamani (SD 0510 ) CEPT University, Ahmedabad. Contents. Introduction Properties of LWC Applications of LWC Advantages and disadvantages Case study conclusion References. …
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PPT – Homemade light weight concrete blocks PowerPoint presentation
Our new CrystalGraphics Chart and Diagram Slides for PowerPoint is a collection of over 1000 impressively designed data-driven chart and editable diagram s guaranteed to impress any audience. ... Manufacturing Plant - Cellular Light Weight Concrete Blocks Machine- Manufacturers & Suppliers Our proficient and dedicated professionals make the ...
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Light weight concrete | PDF
5. Light weight concrete Civil Department Page 5 East WestPolytechnic 2.Self-compacting concrete The defects in concrete in Japan were found to be mainly due to high water-cement ratio to increase workability. Poor compaction occurred mostly because of the need for speedy construction in the 1960s and 1970s. Hajime Okamura envisioned the need for …
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Cellular light weight concrete block CLC technology | PPT
4. WHAT MAKES CLC BLOCKS POPULAR ? LIGHT IN WEIGHT – It's density ranges from 300 to 1800 Kg/m³. It is three times less in weight than clay or fly ash blocks. A 100mm thick CLC wall will be equivalent to dense concrete wall having more than 5 times thickness and almost 10 times in weight.
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self compacting concrete | PPT
IS 456-2000 Code of practice for plain and reinforced concrete (3rd 6. 16. IS 516-1959 Method of test for strength of concrete 7. SK Singh "Self Compacting Concrete - A Paradigm Shift", Journal of New Building Materials & Construction World, Vol. 15, No. 3, pp 164-180,September, 2009. Concrete‟, Concrete revision)
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Light Weight Concrete | PDF | Construction Aggregate
Light Weight Concrete - Free download as Powerpoint Presentation (.ppt / .pptx), PDF File (.pdf), Text File (.txt) or view presentation slides online. Lightweight concrete has a density between 300-1850 kg/m3, reducing dead load on buildings. It is produced by replacing normal aggregates with lightweight aggregates like pumice or fly ash, introducing air bubbles through aeration, or …
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Light Weight Concrete | PDF | Construction Aggregate
Light Weight Concrete.ppt - Free download as Powerpoint Presentation (.ppt), PDF File (.pdf), Text File (.txt) or view presentation slides online. This document summarizes a technical seminar on light weight concrete given by Manasa M. It discusses the history of light weight concrete, including its use by Romans in the 2nd century. It defines light weight concrete and describes …
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High density concrete, high strength concrete and high …
10. High Strength Concrete: Using Type I Portland cement, gravel or crushed limestone coarse aggregate, sand from a local deposit, and for some mixes a waterreducing retarding admixture. Water-cement ratios ranged from 0.70 to 0.32 Concrete strength of 90-120 MPa Uniaxial compressive strengths ranged from about 21 to 76 MPa. Pertaining to …
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Advance New Ppt On Light Weight Concrete
Advance New Ppt On Light Weight Concrete. ... Concrete. Light Weight Concrete.ppt - Free download as Powerpoint Presentation (.ppt), PDF File (.pdf), Text File (.txt) or view presentation slides online. This document summarizes a technical seminar on light weight concrete given by Manasa M. It discusses the history of light weight concrete ...
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lightweight concrete | PPT
This document defines and describes lightweight concrete. It discusses three main types of lightweight concrete: porous concrete, concrete without fine aggregate, and lightweight aggregate concrete. Porous concrete contains air bubbles that make it lightweight. Concrete without fine aggregate uses only cement, water, and coarse aggregates.
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