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Thursday 15 April 2021

Volume 9, Number 2, January - March 2021

 









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This e-bulletin is published to share views on the subjects mentioned as above. Dr J D Bapat may not necessarily be in agreement with the views expressed by experts or quoted in links. The products and services are mentioned only to create an awareness, the quality and other aspects should be verified by the buyers/users; quote the reference number when you contact the suppliers. Visit the URL and see title 'Bulletin - Cement & Concrete' for the objective and other editorial details.
This Bulletin directly reaches nearly 20,000 professionals in my network.

Professional Bulletin: View Archives

 

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Dr J D Bapat works as Adviser and Development Professional for Cement Manufacturing, Concrete and Construction, with over four decades of experience. 

 

Join Dr J D Bapat's professional network: on LinkedIn (Dr J D Bapat), on Twitter  @cemcretecon  and @drjdbapat

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Cement Manufacturing 

(a) Carbon-Capture Project in Canada                                                         The Lafarge Canada cement facility in Richmond, British Columbia, now has the ability to capture and filter carbon dioxide from flue gases. Read more. 


Concrete, Mineral and Chemical Admixtures

(a) Considerations for Concrete Beam Design                                               In most circumstances, under-reinforced section concrete beams are generally preferred to either balanced or over-reinforced as they are more economical, and are generally safer. Read more. 

(b) Recycling Soft Plastic into Concrete                                          Researchers in Australia have discovered a method to recycle soft plastic as an aggregate in concrete. The resulting material was used last year to build a footpath and car park in Frankston, Australia, and researchers say it can offer a way to reduce the carbon footprint of construction in the country. Read more. 

(c) New L.A. Viaduct to Withstand 1000-Year Seismic Event                          The structure, designed to endure a 1,000-year seismic event, features a post-tensioned superstructure with fiber-reinforced polymer concrete and admixtures to curtail shrinkage. Read more. 

(d) London Tunnel Project Relies on Concrete with GGBS                  Concrete mix with more than 70% ground granulated blast furnace slag (ggbs) and admixtures to complete a secondary shaft lining for a portion of the Thames Tideway Tunnel project in London. Readmore.

 (e) Benefits of Concrete with TiO2                                                                               A team lead by Mirian Velay-Lizancos, an assistant professor of civil engineering at Purdue, proposes adding small amounts of nanoscale titanium dioxide to the cement paste that makes up concrete. The team found that titanium dioxide, a powdery substance known best for its uses in sunscreen, paints, plastics and food preservatives, enhances concrete’s natural ability to sequester carbon dioxide. Read more.

(f) Bendable Concrete                                                                             Project from the University of Michigan dramatically lowers CO2 emissions by actually injecting the greenhouse gas into the concrete, converting it into a useful mineral. The resulting concrete is also bendable, leading to less brittle structures that require fewer materials, thereby further reducing emissions. Read more.

 

Books

(a) Mineral Admixtures in Cement and Concrete, Author: Jayant D. Bapat, CRC Press, Taylor & Francis Group 

Written for engineers, this book focuses on how to make more workable and durable concrete using mineral admixtures. For each mineral admixture, the book looks at manufacturing and processing, physical characteristics, chemical and mineralogical composition, quality control, and reported experiences. It also examines the provisions of national standards on the admixture’s addition to cement and concrete. Offering a deeper understanding of mineral admixtures, it encourages engineers to more effectively use these and other wastes in cement and concrete to support more sustainable growth of the cement and construction industry. Read More.

 

(b) Blissful Souls All Of Us: Author: Dr Jayant D Bapat: Publisher: CreateSpace, USA. 

The Book is a result of author's quest to remain happy forever. It focuses on self-improvement through meditation. The real and original nature of self, common to all human beings, is empathic, pure and joyful. However, that ‘self’ has deviated considerably from its original nature. Meditation is a time-tested tool to reach the original nature of self. Like exercise is for the body, meditation is for the mind. Practice controlled breathing or pranayam to assist meditation. The book gives helpful tips to practice meditation for self-improvement. Blissful experiences gained during meditation are useful resolving conflicts, reducing stress, building durable personal relationships and recording improved performance at the work. Meditation and controlled breathing balance the intelligence. The exercise teaches to take a holistic view of life and life’s problems. Book is available in both print and Kindle version. Visit the link to buy/review the book.

 

Teaching, Training and Research

(a) Professional Training Course on Durable, High Performance Cement & Concrete with Mineral & Chemical Admixtures

Dr J D Bapat offers professional training course on “Durable, High Performance Cement & Concrete with Mineral & Chemical Admixtures ”. Two-day course is useful for engineers working in cement plants, cement and admixtures marketing, construction sites, higher education. Duration and content: tailor-made as per participants’ requirement. Venue: as per sponsor’s preference. Download brochure. Read more.



Download/View


(a) Dr J D Bapat's Offer for Professional Work Relationship: PWR

 

(b) Cement Industry in India –Moving Towards Sustainable Growth by Dr J D Bapat

Article Published in Indian Cement Review, Voll.28, No. 4, Nov. 2013, pp 61-63. Download article.

 

(c) Petcoke as Fuel for Cement Production: Benefits & Challenges. View ppt.

 

(d) Techno Marketing of Cement, Admixtures and Equipment. View ppt.

(e) Importance of Continuing Education for Professionals Working in Cement, Concrete and Construction

The field of cement, concrete and construction is continuously developing. Professionals need to update knowledge and skills to achieve performance and economy in concrete. View publication and comment.

(f) Workshop on "Excellence at Work & Relationships": View Details.


Discussions

 

(a) Join Group: Cement, Concrete and Construction on Linkedin.

 

(b) Join Group: Indian Society of Cement Engineers (ISCE) on Linkedin.

 

(c) Join Group: Mineral Admixtures in Cement & Concrete on Linkedin.

 

 


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