• ACI 323 represents a significant shift in concrete standards. 
• The code's implementation may create confusion for industry professionals. 
• Ready-mix producers face challenges in meeting new low carbon requirements. 
• There is a need for clarity on the authority of jurisdiction in code adoption. 
• Frequent updates to the code will be necessary as more data becomes available. 
• The relationship between contractors and ready-mix suppliers is crucial for compliance. 
• Concrete pumping practices may be adversely affected by the new standards. 
• Policymakers will likely default to adopting ACI 323 without fully understanding its implications. 
• Ongoing discussions are essential to navigate the complexities of low carbon concrete. 

• Hands-On Video Courses: Dive into one of our many educational video courses. Each course breaks down complex topics related to concrete construction into easy-to-understand modules, accompanied by visuals. These knowledge-packed materials not only enrich your understanding but also make it enjoyable and engaging. 
• Live Q&A Sessions: Attend our exclusive live Q&A sessions. Every session is hosted by industry leaders with years of expertise in concrete construction. These interactions provide opportunities to get your queries addressed in real-time, fostering a deeper understanding of the subject. 
• Collaborative Projects: Take part in our groundbreaking collaborative projects. Here, you get to apply the knowledge you’ve gained from the courses and Q&A sessions, work with other community members, and create innovative solutions for the concrete industry. Experience the satisfaction that comes with problem-solving and contributing to the industry. 
• Live Podcast Recordings: Experience the thrill of live learning by joining exclusive, real-time recordings of the Concrete Logic Podcast, where industry leaders unveil cutting-edge insights and groundbreaking innovations. 
• Concrete Library: Access eBooks, Expert Articles, Academic Papers, and Industry Archives. These resources propel your learning journey, offering knowledge tailored to students, researchers, and professionals. 
• Dynamic Growth Hub: Secure your spot at today's membership price in the ever-growing Concrete Logic Academy, where you'll gain access to an expanding library of courses, publications, and resources. Join now and benefit from our continuous growth before prices rise! 

• Concrete pumping is a critical component of high-rise construction. 
• Placing booms can significantly increase the speed of concrete delivery. 
• High-rise projects often have tight logistics and space constraints. 
• Proper planning is essential to avoid budget overruns with placing booms. 
• Safety protocols must be strictly followed during concrete pumping operations. 
• Mobile placing booms offer flexibility in challenging construction environments. 
• Communication between team members is vital for successful operations. 
• The cost of placing booms can be high, but they are cost-effective for large projects. 
• Training is necessary to ensure safe and efficient use of concrete pumping equipment. 
• Understanding the equipment and its limitations is crucial for project success. 

In this episode of the Concrete Logic Podcast, Seth and Chad White discuss best practices for placing and finishing concrete floors. Chad shares insights on the importance of a solid base, the use of vapor retarders, and the critical role of doweling systems for load transfer. They delve into concrete placement techniques, mix design, and various finishing methods to achieve high-quality surfaces. The conversation also covers curing practices, common issues like blisters and delamination, and the significance of bump cutting for achieving flatness. Chad emphasizes the need for attention to detail and proactive planning in concrete work.
 
Takeaways
• A solid base is crucial for quality concrete floors.
• Vapor retarders help mitigate moisture issues.
• Doweling systems are essential for load transfer across joints.
• Managing slump consistency can improve overall results.
• Proper strike-off techniques lead to flatter floors.
• Curing methods significantly affect slab quality.
• Evaporation retarders are necessary in hot weather conditions.
• Attention to detail is vital in concrete work.
• Plan your work and be prepared for changes.
• Concrete is a perishable commodity that requires careful handling.

Chapters
00:00 Best Practices for Quality Concrete Floors
06:59 Understanding Doweling Systems
10:00 Concrete Placement and Mix Design
15:03 Finishing Techniques for Concrete Slabs
19:56 Curing and Protecting Concrete Slabs
25:56 Common Issues: Blisters, Delamination, and Rock Shadowing
33:03 Bump Cutting and Surface Scratching 

****
Did you learn something from this episode? Would you like to support the concrete industry's favorite podcast?
If so, donate at https://www.concretelogicpodcast.com/support/⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ .
When YOU donate to the show, you will be listed as a producer of the next episode that is released!


Elevate your expertise in concrete construction by joining the Concrete Logic Academy! You can try it for one week for free, and you can cancel at any time.

Learn more at https://www.concretelogicacademy.com 
***


Episode References
Guest: Chad White | SSI | [email protected]
 Guest Website:⁠ https://www.ssiteam.com/

Producers: Jodi Tandett
Do you want your name or company listed on the next episode?
Find out how: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://www.concretelogicpodcast.com/support/⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠

Music: Mike Dunton | ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://www.mikeduntonmusic.com⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ | ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠[email protected]⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ | Instagram ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠@Mike_Dunton⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠

Host: Seth Tandett, ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠[email protected]⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠
Host LinkedIn: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://www.linkedin.com/in/seth-tandett/⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠
Website: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://www.concretelogicpodcast.com/⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠
LinkedIn: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://www.linkedin.com/company/concrete-logic-podcast


JOIN THE COMMUNITY DEDICATED TO CONCRETE!
CONCRETE LOGIC ACADEMY: https://www.concretelogicacademy.com/

In this episode of the Concrete Logic Podcast, Seth and Bob Higgins discuss the complexities of moisture testing in concrete. They explore the misconceptions surrounding moisture dynamics, the importance of time of installation testing, and the regional variations in moisture standards. Bob emphasizes the need for better moisture data interpretation and environmental factors impact on concrete performance.

Takeaways
• Moisture testing in concrete is often misinterpreted.
• Older concrete can have more moisture-related issues than newer concrete.
• Timing of installation testing is crucial to avoid moisture claims.
• Concrete's top inch is often weaker and more permeable.
• Environmental control is essential during concrete installation.
• Salts in concrete can attract moisture from the air.
• Regional differences affect moisture standards and testing.
• Understanding building science can prevent costly mistakes.
• The stack effect can influence moisture levels in multi-story buildings.
• New concrete formulations may have increased alkalinity, leading to more issues.

Chapters
00:00 Rethinking Moisture Testing in Concrete
10:48 Understanding Concrete's Moisture Dynamics
15:29 Time of Installation Testing
20:55 Regional Variations in Moisture Standards18:44 Internal vs External Concrete Issues
22:33 Balancing Water in Concrete Mixes
25:32 The Future of Concrete Materials

***
Did you learn something from this episode? Would you like to support the concrete industry's favorite podcast?

If so, donate at https://www.concretelogicpodcast.com/support/⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ .

When YOU donate to the show, you will be listed as a producer of the next episode that is released!

Elevate your expertise in concrete construction by joining the Concrete Logic Academy! You can try it for one week for free, and you can cancel at any time.
 
Learn more at https://www.concretelogicacademy.com
***

Episode References
Guest: Robert “Concrete Bob” Higgins | RC Consulting | [email protected]
Guest Website:⁠ https://www.concretelogicpodcast.com/guests/robert-higgins/

Producers: Jodi Tandett
Do you want your name or company listed on the next episode? Find out how: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://www.concretelogicpodcast.com/support/⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠

Music: Mike Dunton | ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://www.mikeduntonmusic.com⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ | ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠[email protected]⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ | Instagram ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠@Mike_Dunton⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠

Host: Seth Tandett, ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠[email protected]⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠
Host LinkedIn: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://www.linkedin.com/in/seth-tandett/⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠
Website: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://www.concretelogicpodcast.com/⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠
LinkedIn: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://www.linkedin.com/company/concrete-logic-podcast

JOIN THE COMMUNITY DEDICATED TO CONCRETE!
CONCRETE LOGIC ACADEMY: https://www.concretelogicacademy.com/

In this episode of the Concrete Logic Podcast, Seth and Joe Shetterley discuss the innovative technology of liquid fly ash (LFA) and its implications for the concrete industry. Joe explains the differences between traditional fly ash and LFA, highlighting the challenges faced with conventional supplementary cementitious materials (SCMs) and the importance of water management in concrete mixes. The conversation delves into the testing and implementation of LFA, its benefits in stabilizing concrete properties, and the future of concrete materials, emphasizing the role of nanoparticles in enhancing performance.

Takeaways
• Liquid fly ash is a new technology aimed at improving concrete performance.
• Traditional fly ash has quality issues that LFA seeks to address.
• Water management is crucial for the success of concrete mixes.
• Testing is essential to determine the right mix of LFA and traditional SCMs.
• The concrete industry needs to adapt to new materials and methods.
• Nanoparticles are becoming increasingly important in concrete technology.
• Chemicals in concrete mixes can lead to more problems than solutions.
• The future of concrete may rely on innovative materials like LFA and nanoparticles.

Chapters
00:00 Introduction to Liquid Fly Ash Technology
02:56 Understanding Liquid Fly Ash vs Traditional Fly Ash
05:01 Addressing Problems in Concrete Mixing
08:25 The Role of Liquid Fly Ash in Concrete
11:06 Testing and Protocols for Effective Use
12:28 Finishing Challenges in Concrete
15:05 The Impact of Water Management
18:44 Internal vs External Concrete Issues
22:33 Balancing Water in Concrete Mixes
25:32 The Future of Concrete Materials

***
Did you learn something from this episode? Would you like to support the concrete industry's favorite podcast?
If so, donate at https://www.concretelogicpodcast.com/support/⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ .

When YOU donate to the show, you will be listed as a producer of the next episode that is released!
***


Episode References
Guest: Joe Shetterley | E5 | https://www.e5nanosilica.com/contact
Guest Website:⁠ https://www.e5nanosilica.com/

Producers: Jodi Tandett
Donate & Become a Producer: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://www.concretelogicpodcast.com/support/⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠

Music: Mike Dunton | ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://www.mikeduntonmusic.com⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ | ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠[email protected]⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ | Instagram ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠@Mike_Dunton⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠

Host: Seth Tandett, ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠[email protected]⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠
Host LinkedIn: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://www.linkedin.com/in/seth-tandett/⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠
Website: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://www.concretelogicpodcast.com/⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠
LinkedIn: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://www.linkedin.com/company/concrete-logic-podcast

***
Elevate your concrete expertise and join a community of passionate professionals who drive industry innovation at the Concrete Logic Academy!

Learn more at https://www.concretelogicacademy.com/ 
***

• Type 1L cement is a significant development in the concrete industry. 
• Blended cements are becoming more common and offer various benefits.
• Curing practices greatly influence the performance of concrete. 
• Not all cements perform the same; variability exists between suppliers. 
• The float test is a practical tool for evaluating concrete workability. 
• Future concrete production will require more precise measurements. 
• Industry professionals need to establish clear performance standards.
• Understanding the properties of materials is crucial for quality control. 
• The use of admixtures and SCMs will increase in concrete mixes. 
• Continuous learning and adaptation are essential for success in concrete technology.

• Quality management systems are essential for concrete producers. 
• Type 1L cement is often misunderstood in the industry. 
• Blended cements can lead to unexpected challenges. 
• Proactive testing can prevent costly mistakes. 
• Understanding ASTM standards is crucial for compliance. 
• Quality control can significantly reduce legal liabilities. 
• Investing in quality management can save money in the long run. 
• Communication between teams is vital for quality assurance. 
• Testing frequency should increase with new cement deliveries. 
• The concrete industry must adapt to changing materials and standards. 

• Abigail always wanted to be a driver since high school. 
• The federal age restriction for driving commercial vehicles is a barrier for young drivers. 
• Abigail wrote an op-ed advocating for changes to age restrictions in driving jobs. 
• Her job allows her to enjoy the outdoors and see sunrises. • The unpredictability of work hours is a unique aspect of her job. 
• Abigail enjoys the active nature of her work, which keeps her moving. 
• She listens to audiobooks and music while driving, making the time enjoyable. 
• Training for her CDL involved extensive practical and theoretical learning. 
• The job requires teamwork and communication on job sites. 
• Abigail's memoir, 'The Hay Wagon,' explores her personal experiences and challenges. 

• Hands-on experience is crucial for success in concrete careers. 
• Internships provide valuable insights into career preferences. 
• The demand for concrete professionals is significantly increasing. 
• Technological advancements are enhancing productivity in construction. 
• Field experience fosters respect and strong relationships in the industry.
• Certifications are beneficial, but practical experience is essential. 
• Career paths in concrete construction are diverse and flexible. 
• The construction industry is dynamic, with daily challenges and innovations. 
• Networking through local chapters and competitions can enhance career prospects. 
• Field experience contributes to effective leadership and team development.