Green concrete | PPT
Green concrete - Download as a PDF or view online for free. ... Sathyanarayanan Dhanuskodi Follow. The concrete which is made from the industrial wastes and eco-friendly is the green concrete.Green will reduce 10% of CO2 emission which will reduce the global warming, which is one of the reason for world's …
PPT – Different Types Of Cement & There Advantages & Uses | Nirman Gyan
World's Best PowerPoint Templates - CrystalGraphics offers more PowerPoint templates than anyone else in the world, with over 4 million to choose from. Winner of the Standing Ovation Award for "Best PowerPoint Templates" from Presentations Magazine. They'll give your presentations a professional, memorable appearance - the kind of sophisticated …
Construction In France PowerPoint PPT Presentations
JSB Market Research - Construction in France - Key Trends and Opportunities - The French construction industry registered a low growth of 1.5% in 2009 and declined by …
Prestressed Concrete | PDF | Prestressed Concrete …
Prestressed Concrete PPT - Free download as Powerpoint Presentation (.ppt / .pptx), PDF File (.pdf), Text File (.txt) or view presentation slides online. Pre-stressed concrete uses steel tendons that are tensioned …
Geopolymer concrete | PPT
The document discusses the potential for geopolymer concrete to reduce CO2 emissions from the concrete industry. Geopolymer concrete is made from industrial byproducts like fly ash rather than Portland cement, and can offer benefits like higher strength, fire resistance, and durability while reducing CO2 by up to 90% compared to …
France: concrete production volume
To download this statistic in PPT format you need a Statista Account. ... UNICEM, Production volume of ready-mix concrete in France from 2013 to 2020 (in million cubic meters) Statista, https ...
Geopolymer Concrete | PPT
• Download as PPT, PDF • 19 likes • 9,526 views. The reduced CO2 emissions of Geopolymer cements make them a good alternative to Ordinary Portland Cement. Produces a substance that is comparable to or better than traditional cements with respect to most properties.
Ppt of green concrete | PPT
5. Environmental GoalsEnvironmental Goals Green Concrete is expected to fulfill the following environmental obligations: Reduction of CO2 emissions by 21 %. Increase the use of inorganic residual products from industries other than the concrete industry by approx. 20%. Reduce the use of fossil fuels by increasing the use of waste …
PPT
An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and …
Geopolymer concrete ppt | PPT
REFERENCES • Aslani (2015); Thermal Performance Modelling of Geopolymer Concrete, Journal of Materials in Civil Engineering • Shankar H Sanni (2012); Performance of Geopolymer …
CONCRETE, IT'S INGREDIENTS & PROPERTIES
Concrete- composite construction material Cement + Coarse Aggregate + Fine Aggregate + Water + Chemical Admixtures In its simplest form, concrete is a mixture of paste and aggregates. ... Published byEmory French Modified over 9 years ago. Embed. Download presentation ... Download ppt "CONCRETE, IT'S INGREDIENTS & PROPERTIES" …
self compacting concrete | PPT
2. By the early 1990's, Japan has developed and used SCC. Self compacted concrete is highly engineered concrete with much higher fluidity without segregation and is capable of filling every corner of formwork under its self weight . Thus SCC eliminates the vibration for the compaction of concrete without affecting its engineering properties. As …
Get Free France Google Slides Themes and Templates
Our Funny Blue France cartoon-style presentation template is suitable for a school project or your company's marketing campaign. A stylized, ready-made presentation from our …
Seminar PPT On Green Concrete | PDF
Seminar Ppt on Green Concrete - Free download as Powerpoint Presentation (.ppt / .pptx), PDF File (.pdf), Text File (.txt) or view presentation slides online. The document discusses green concrete, …
Construction Materials: Concrete | Google Slides & PPT
Free Google Slides theme, PowerPoint template, and Canva presentation template. With a uniquely simplified design using cement gray, this concrete-focused presentation …
CONCRETE TECHNOLOGY.
1 CONCRETE TECHNOLOGY. 2 Early history of cement. Components of Concrete Types of Concrete Concrete Mix Design Conclusion. 3 Early History of Cement. In ancient …
CEMENT.
CEMENT It can be defined as material having adhesive and cohesive properties which make it capable of bonding material fragments in to a compact mass. Cement is obtained by burning together, in a definite proportion, a mixture of naturally occurring calcareous (containing calcium carbonate or lime) and argillaceous (containing alumina) material to …
Light weight concrete | PPT
14. Experimental Study of Light Weight Concrete by Partial Replacement of Coarse Aggregate Using Pumice Aggregate CASE STUDY14 Coarse Aggregate Crushed stone coarse aggregate conforming to IS 383 – 1987. The values of loose and compacted, bulk density values of coarse aggregates 4.417 kg and 4.905kg, Cement Ordinary …
Auto-Claved concrete bricks(AAC) seminar ppt. | PPT
Auto-Claved concrete bricks(AAC) seminar ppt. - Download as a PDF or view online for free. ... cement and gypsum are poured into individual containers using screw conveyors. Mixing drum is like a giant bowl with a stirrer rotating inside to ensure proper mixing of ingredients. Steam might also be fed to the unit to maintain temperature …
Free Google Slides themes and Powerpoint templates
Download as a PowerPoint file . Download and open in Canva . College Lessons with Cycle Diagrams Download the College Lessons with Cycle Diagrams presentation for PowerPoint or Google Slides. As university curricula increasingly incorporate digital tools and platforms, this template has been designed to integrate with presentation software ...
Free templates about France for Google Slides
Paris Monuments. Download the Paris Monuments presentation for PowerPoint or Google Slides and start impressing your audience with a creative and original design. Slidesgo templates like this one here offer …
PPT
CEMENT. In the most general sense of the word, a cement is a binder, a substance which sets and hardens independently, and can bind other materials together. The word "cement" traces to the Romans, who used the term "opus caementicium" to describe masonry which resembled concrete and was made from crushed rock with …
Types of cracks in concrete | PPT
2. introduction • If this stress and the restrained strain are allowed to develop to such an extent that they exceed the strength or strain capacity of concrete, then cracks will take place. • Generally, 1/16 to 1/4-inch-wide cracks is acceptable limits (if its not leaking water). • A 100-foot-long regular-weight concrete slab normally would shrink by …
Cement | PPT
2. Cement • In the most general sense of the word, a cement is a binder, a substance that sets and hardens independently, and can bind other materials together. Cement used in construction is characterized …
Non destructive test on concrete (ndt) | PPT
5. • Rebound Hammer Test: To estimate strength and hardness of the concrete in the cover region (IS: 13311 Part II) • UPV Test: To measure homogeneity, uniformity, compactibility and presence of crack or void, thus representing durability of concrete (IS: 13311 Part I). • Core Test: To evaluate in situ compressive strength of …
Introduction to Cement | PPT
5. TYPES OF CEMENT Ordinary Portland Cement (OPC): The most commonly used type of cement, which is a basic ingredient of concrete, mortar and most non-specialty grout. Rapid-Hardening Portland Cement (RHPC): These cements are more finely ground than OPC and strength gain ability is relatively faster than OPC.They also …
Concrete Admixtures | PPT
Chemical admixtures are added to concrete to modify properties in either the fresh or hardened state. Common admixtures include air-entraining admixtures, which introduce tiny air bubbles that improve freeze-thaw resistance; water-reducing admixtures, which lower the water content needed for a given workability; and superplasticizers, also …
1. cement ppt | PPT
19. (6) LOW HEAT CEMENT: • Low percentage of tri-calcium aluminates (C3A) and silicate (C3S) and high %age of di-calcium silicate (C2S) to keep heat generation low. • Very slow rate of developing strength as rate of C3S Content is low. •Heat evolved @ 7 days-66 cal/g and 28 days-75 cal/g •initial set time-1 hr, final set time-10 hrs •Better …