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Top 10 Civil Engineering Seminar Topics. 1. Staad Pro. Staad Pro is a design software that is largely used in the civil industry to make steel and concrete designs. Staad pro allows engineers to automate their tasks and eliminate the …
SUSTAINABLE CONCRETE TECHNOLOGY – CHALLENGE AND OPPORTUNITY
We need to adopt sustainable concrete technologies to meet the infrastructure needs, to save energy, to reduce CO2 emissions, and to protect environment. 9 Sustainable Concrete Technologies. Reduce environmental impacts of cement production Greater use of supplementary cementing materials Recycle and reuse of concrete Enhancement of …
sbm/sbm ppt on innovations in concrete technology.md at …
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Concrete Technology
Batching Of Concrete The process of measuring concrete mix ingredients by either mass or volume and introducing them into the mixer. To produce concrete of uniform quality, the ingredients must be measured accurately for each batch. Most concrete today is batched and mixed by ready mixed concrete plants. Fig. 10-2.
Technology | PPT
M. Maxine Walters-Pitt. The document defines technology as the application of science to solve problems through tools, machines, techniques and systems. It classifies technology as simple, involving two or less simple machines like knives, or advanced, involving several machines like microwaves and washing machines.
Cementing your lead in the green transition | McKinsey
The road to a greener cement industry. The cement and concrete industry has established new targets to lower and even eliminate emissions, such as those set by the Global Cement and Concrete Association (GCCA). These targets aim for a 20 percent reduction of CO 2 per metric ton of cement and a 25 percent reduction of CO 2 per cubic …
PPT
SUSTAINABLE CONCRETE TECHNOLOGY – CHALLENGE AND OPPORTUNITY Dr. Tony C. Liu Dr. Jenn-Chuan Chern Visiting Research Fellow Distinguished Professor National Taiwan University, Taiwan, ROC Presentation Outline • Challenges facing concrete industry • Sustainable Concrete Technologies • Improved …
PPT
The thermometer should be accurate to plus or minus 0.5°C (±1°F) and should remain in a representative sample of concrete for a minimum of 2 minutes or until the reading stabilizes. A minimum of 75 mm (3 in.) of concrete should surround the sensing portion of the thermometer. Electronic temperature meters with precise digital readouts …
INTERLOCKING CONCRETE BLOCKS PAVEMENTS | PPT
D. Dileep Gowda. This document provides information on interlocking concrete block pavements (ICBP). It discusses the introduction, advantages, limitations, and applications of ICBP technology. It also describes the shapes and classifications of blocks, the construction process including compaction techniques, and includes a case …
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New additives could turn concrete into an effective carbon …
"Our new discovery could further be combined with other recent innovations in the development of lower carbon footprint concrete admixtures to provide much greener, and even carbon-negative construction materials for the built environment, turning concrete from being a problem to a part of a solution," Masic says.
Concrete Technology | Download Free PDF | Concrete
Concrete Technology Ppt - Free download as Powerpoint Presentation (.ppt), PDF File (.pdf), Text File (.txt) or view presentation slides online. The document provides information on various uses and history of Portland cement. It discusses how Portland cement is made from raw materials such as limestone, clay, sand and iron ore through heating in a kiln to …
PPT ON GREEN CONCRETE BY TANMAY KUMAR | PPT
Tanmay Kumar. This document discusses green concrete, which uses industrial waste materials and requires less energy in production, reducing carbon dioxide emissions. It defines green concrete as concrete made with other concrete waste that is more environmentally friendly. The document outlines the materials used in green …
Technological Advances and Trends in Modern High-Rise …
The purpose of this paper is to provide structural and architectural technological solutions applied in the construction of high-rise buildings, and present the possibilities of technological evolution in this field. Tall buildings always have relied on technological innovations in engineering and scientific progress. New technological …
Cement concrete-technology | PDF
Cement concrete-technology. This document outlines the process for manufacturing Portland cement. Key steps include: 1) Crushing and blending raw materials like limestone and clay. 2) Grinding the materials into a fine powder in a raw mill. 3) Heating the powder to over 1,450°C in a rotary kiln to produce clinker.
Concrete 3D technology in sustainable
3D concrete (3DCP) is an innovative construction technique that enables the creation of complex and customized structures. This technology offers advantages such as reduced waste ...
SUSTAINABLE DEVELOPMENT WITH CONCRETE | PPT
4 Concrete – Sustainable. 5 Low CO2 intensity The. Making Concrete more. Cement Popular Statement. 2050 Climate Ambition . 10 Cement Industry is. 11 LC3 Cement –. Courtesy Dr. Karen. 14 With current.
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3D Concrete Technology | PPT
Aishwaryap32. 3D concrete is a construction technique that uses computer-controlled layering of materials to build structures. The process involves using a 3D printer to extrude concrete layer-by-layer according to a digital model. Research into 3D concrete began in 2008 at Loughborough University in the UK.
Introduction to Concrete | PPT
This document provides an introduction to concrete, discussing its history, composition, properties, and manufacturing process. Concrete has been used widely in construction for millennia, forming the basis of modern infrastructure like roads, buildings, and dams. It is a composite material consisting of aggregates like sand and stone bound ...
ADVANCEMENTS IN CONCRETE TECHNOLOGIES
II. LITURATURE OF CONCRETE TECHNOLOGY Concrete :-Concrete is comprised of Portland cement, fine aggregate, coarse aggregate, water, pozzolans, and air. Portland cement got its name when it was first used in the early nineteenth century in England, because its product resembled building stone from the isle of Portland off the British coast.
[PDF] CE3403 Concrete Technology (CT) Books
Download link is provided for Students to download the Anna University CE3403 Concrete Technology Syllabus Question Bank Lecture Notes Part A 2 marks with answers & Part B 16 marks Question Bank with answer, Anna University Question Paper Collection, All the materials are listed below for the students to make use of it and get good (maximum) …
Concrete Technology Unit-II | PPT
The document provides an overview of concrete technology, including its history, composition, strength mechanism, current practices, and future trends. It discusses how the ancient Egyptians and Romans used early forms of concrete and mortar in construction. The modern development of cement began with John Smeaton in the 18th …
CEMENT CONCRETE | PPT
7. Reinforced concrete is a composite material in which concrete's relatively low tensile strength and ductility are counteracted by the inclusion of reinforcement having higher tensile strength and/or ductility. . Reinforced concrete may also be permanently stressed (in compression), so as to improve the behaviour of the final structure under ...
Special Concrete
1. The document discusses various types of special concretes including lightweight concrete, concrete, self-compacting concrete, vacuum concrete, fibre reinforced concrete, ferrocement, ready mix concrete, slurry infiltrated fibre concrete (SIFCON), and shotcrete. 2. Lightweight concrete uses lightweight aggregates like …
Recent construction technologies | PPT
This document summarizes recent construction technologies presented by Chandana Yadav. It discusses technologies like robot swarm construction using drones, carbon nanotubes to strengthen materials, self-healing concrete using capsules of healing agents, permeable plastic roads that allow water drainage, aerogel as an ultra-light …
New Technologies Powerpoint Presentation Slides
Content of this Powerpoint Presentation. Slide 1: This slide introduces New Technologies. Commence by stating Your Company Name. Slide 2: This slide depicts the Agenda of the presentation. Slide 3: This slide incorporates the Table of contents. Slide 4: This is yet another slide continuing the Table of contents.
ppt about new trends in concrete technology – Grinding …
new trends in concrete technology ppt. Are you looking for new trends in concrete technology ppt? Get details of new trends in concrete technology ppt.We collected most searched pages list … » Free Online Chat. new trends concrete technology ppt Ebook Download. Today though, thanks to new technological advances, concrete can …
Concrete Technology
Concrete Technology. Description: Vibrators should not be used to move concrete laterally. Shutter vibrators are installed externally outside of forms and impart ... – PowerPoint PPT presentation. Number of Views: 15280. Avg rating:4.3/5.0. Slides: 45. Provided by: civil87.
Emerging Technologies Powerpoint Presentation Slides
Content of this Powerpoint Presentation. Slide 1: This slide introduces Emerging Technologies. Commence by stating Your Company Name. Slide 2: This slide depicts the Agenda of the presentation. Slide 3: This slide incorporates the Table of contents. Slide 4: This is yet another slide continuing the Table of contents.