How Does It Work? A person creates a 3D image of an item using a computer-aided design (CAD) software program. The CAD information is sent to the printer. The printer forms the item by depositing the material in layers—starting from the bottom layer—onto a platform. In some cases light or lasers are used to harden the material.
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Aggregate - Concrete Technology - Download as a PDF or view online for free. ... 182 likes • 13,248 views. Lesson: Concrete Technology - Building Materials The quality of aggregate affect the durability and strength of concrete. Since about 3/4 of the volume of concrete is occupied by aggregate. Read less. Read more.
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Concrete Technology (Video) Syllabus; Co-ordinated by : IIT Delhi; Available from : ; Lec : 1; Modules / Lectures. Intro Video; Cement. ... Fiber Concrete: Download To be verified; 40: Fiber and Roller Compacted Concrete: Download To be verified; 41: Special Concrete and Sustainability: Download To be verified; Sl.No
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BASICS CONCRETE TECHNOLOGY. REFERANCES • IS 456 : 2000 – Plain & reinforced cement concrete- code of practice (forth revision) Amendments up to 4 • CBC : 2014 – Code of practice for plain,reinforced & prestressed concrete for general bridge construction (up to CS 4) • USSOR: 2010 - Indian Railway Unified Standard …
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Download ppt "Concrete Technology." Similar presentations . Civil Engineering Materials. Reference Concrete Sidney Mindess J. Francis Young Prentice-Hall, Inc Chapters 3 and 4. CE-303-Lecture #1 Fundamentals of Concrete Objectives To explain the basic concepts of concrete To explain briefly the properties of freshly mixed concrete.
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concrete technology 1 - Free download as Powerpoint Presentation (.ppt), PDF File (.pdf), Text File (.txt) or view presentation slides online. This document provides an introduction to concrete technology. It …
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5. Special Cements Special cements are cements that serve some specific function. • altering the setting or hardening behavior of a concrete • producing different colors for architectural effects • imparting superior workability • imparting water retention and plasticity to mortars • resisting the penetration of water in walls or containment vessels • …
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Concrete Technology Surface Finishes on Concrete Defects in Concrete Lecture 21. Concrete Technology Surface Finishes on Concrete Defects in Concrete Lecture 21. Eng: Eyad Haddad. …
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Concrete technology LAB PPT - Free download as Powerpoint Presentation (.ppt / .pptx), PDF File (.pdf), Text File (.txt) or view presentation slides online. The document provides details on various tests conducted on cement, aggregates, and concrete. It describes procedures for testing the normal consistency of cement, fineness of cement, …
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Download ppt "Concrete Technology." Similar presentations . CONCRETE MATERIALS Technology of Material II TKS 4012 Prepared by. Civil Engineering Materials. Reference Concrete Sidney Mindess J. Francis Young Prentice-Hall, Inc Chapters 3 and 4.
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Structure and Hydration. Properties and Tests. Types and Use. Mix Design of Concrete:Is Example and British (DOE) Method. Batching and Mixing of concrete: General …
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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 …
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PULL-OUT TESTS ON CONCRETE A pull-out test measures, with a special ram, the force required to pull from the concrete a specially shaped steel rod whose enlarged end has been cast into the concrete to a depth of 3 in. (7.6 cm). The concrete is simultaneously in tension and in shear, but the force required to pull the concrete out …
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PPT slide on Concrete Technology compiled by Prasad Mukherjee. Disclaimer: LearnPick is an online tutoring marketplace and platform connecting students with excellent tutors and instructors. We neither supply nor recommend tutors to …
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Education Business Marketing Technology Medical. Tools ... With a uniquely simplified design using cement gray, this concrete-focused presentation template is perfect for Google Slides and PowerPoint. It allows you to present all the essential attributes of construction materials, primarily focusing on concrete. ... Download as a PowerPoint file
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Download ppt "Concrete Technology." Similar presentations . Civil Engineering Materials. Reference Concrete Sidney Mindess J. Francis Young Prentice-Hall, Inc Chapters 3 …
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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 personal use only. …
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It describes two main 3D concrete processes - extrusion-based and powder-bed based. Extrusion deposits concrete through a nozzle, while powder-bed uses binders on a powder layer. Current examples include a two-story villa and bridge. The document outlines a framework for testing fresh concrete properties like flowability and …
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Download Free PPT. Download Free PDF. Concrete Technology. Concrete Technology. Pavan Kumar NR. 2016. See Full PDF Download PDF. ... • Applications for cement and concrete, including: concrete technology, fibre reinforcement, waste management, and novel concretes. The journal's principal publications are original …
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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 …
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Advancement of concrete technology - Download as a PDF or view online for free. ... and chemical or mineral admixtures. Recent advances in concrete technology include high-performance concrete, ultra-high performance concrete, geopolymer concrete, and green concrete. Green concrete aims to reduce the environmental …
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PPT ON GREEN CONCRETE BY TANMAY KUMAR - Download as a PDF or view online for free. PPT ON GREEN CONCRETE BY TANMAY KUMAR - Download as a PDF or view online for free ... REFERRNCES Indian concrete journal volume 77-January- 2003-N0.-1Green concrete technology by R.M. Swamy on page no. 878 …
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Download ppt "Introduction to Concrete" Similar presentations . CONCRETE MATERIALS Technology of Material II TKS 4012 Prepared by. Reference Concrete Sidney Mindess J. Francis Young Prentice-Hall, Inc Chapters 3 and 4. CE-303-Lecture #1 Fundamentals of Concrete Objectives To explain the basic concepts of concrete To explain briefly the ...
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