Icaro Mariani

Icaro Mariani

Icaro is a concrete specialist at Giatec. He has his Civil Engineer, B.Sc from the Federal University of Parana, the first Brazilian University. With his expertise in construction and concrete research, he developed an extensive study on the effect of concrete core extractions in different concrete mixes, culminating on his Master's Degree in Construction Engineering. With 7 years of experience in ready-mix concrete, he also utilizes his background to provide engineering solutions to major construction challenges using Giatec’s technology.

A Comprehensive Guide to Concrete Cooling Systems: Water, Ice, and Liquid Nitrogen

Icaro Mariani July 14, 2023

Concrete cooling systems are essential in construction projects that have mass concrete elements to monitor. This is because concrete generates heat during the hydration process. If not controlled, heat can be detrimental to the overall durability of the given element. Furthermore, the control of temperature during the curing process is crucial to prevent thermal cracking and ensure long-lasting structures. In this blog, we will explore different concrete cooling systems for concrete in its fresh state. This will include water cooling, ice addition, and the use of liquid nitrogen. Additionally, we will discuss the distinctions between specific heat and latent heat, which are fundamental concepts in understanding when and why to use ice or chilled water. Cooling pipes are not discussed in this blog, as the focus is cooling approaches for fresh-state concrete. Pour smarter, build stronger.Get the Concrete Pour Checklist…

Evaluating Concrete Quality with Electrical Resistivity

Icaro Mariani May 20, 2023

The fast-paced environment of the construction industry results in a constant search for better and more efficient ways to evaluate the quality of concrete. Despite the increase in state-of-the-art knowledge regarding concrete research, current industry practices still rely on compressive strength testing to measure concrete quality. However, the results of a compressive test alone do not represent the quality of the concrete or its inherent durability. In this blog, learn about how concrete resistivity testing can help the industry, and the different ways we can measure the electrical resistivity of concrete. Pour smarter, build stronger.Get the Concrete Pour Checklist today! Download Free Checklist The Problem With the RCP MethodWhen strength is emphasized as the only quality specification, contractors concentrate their efforts on delivering a material that is compliant with strength requirements, which ultimately does not represent the durability of the…

Reduce Heat Curing Cost of Concrete in Winter Using the Maturity Method

Icaro Mariani January 12, 2021

Every year, the construction industry goes through a recurring cycle. During summer, construction worksites explode in number and activity. This is the time when concrete strength development occurs at a steady pace. The summer weather contributes and does not slow concrete strength gain. This blog will walk you through some of the methods commonly used to ensure strength, like a concrete heat blanket; as well as how the maturity method can reduce heat curing costs. Pour smarter, build stronger.Get the Concrete Pour Checklist today! Download Free Checklist The Concrete Heat Blanket MethodWeather conditions largely influence concrete strength on-site. When it is hot, concrete can maintain the expected strength gain and critical operations can be done faster. Formwork can be stripped, lanes can be opened, cables can be tensioned, etc. However, it is when temperature drops and cold weather takes place, that the coin flips. Without proper actions, construction delays are certain, as the concrete will take…

What is the Concrete Maturity Method?: Frequently Asked Questions

Icaro Mariani May 12, 2020

What is Concrete Maturity?The concrete maturity method is a non-destructive approach that allows the estimation of the strength of in-place concrete. The method uses the temperature history of the concrete during the curing phases to estimate strength development. Pour smarter, build stronger.Get the Concrete Pour Checklist today! Download Free Checklist This approach requires calibration to create a unique relationship between the Maturity Index (obtained using the temperature profile) and concrete strength. For example, this means that a given concrete mix can reach the same strength after 7 days curing at 50°F (10°C) as when it is cured at 68°F (20°C) for 3.5 daysMaturity Calibration and ASTM C1074There are different methods to develop the maturity calibration but all of them are dependent on the temperature history of the mix-design. The most commonly used in North America is the Temperature Time Factor…

About Giatec

Giatec is a global company revolutionizing the construction industry by bringing smart testing technologies and real-time data collection to the forefront of every jobsite. Giatec’s suite of hardware and software products has leveraged advanced technologies such as AI and the Internet of Things (IoT), including wireless concrete sensors, mobile apps, and advanced non-destructive technologies (NDT) to drive innovation throughout concrete’s lifecycle and reduce concrete’s carbon footprint.

Our suite of hardware and software products has leveraged advanced technologies such as; Artificial Intelligence (AI), and Internet of Things (IoT), including; wireless concrete sensors, mobile apps, and advanced non-destructive technologies (NDT) to drive innovation throughout concrete’s lifecycle.

Combining wireless concrete sensors and mobile apps, Giatec has developed smart IoT-based technologies, like SmartRock® concrete maturity sensors, for real-time monitoring of concrete properties. This provides critical information to contractors so they can make efficient and informed decisions on the jobsite, ultimately saving time and money. Ready-mix producers also leverage the SmartRock® Plus cloud, which gives them access to concrete performance data to optimize their mix designs.

Wireless Sensors and NDT Technologies

Our suite of hardware and software products has leveraged advanced technologies such as; Artificial Intelligence (AI), and Internet of Things (IoT), including; wireless concrete sensors, mobile apps, and advanced non-destructive technologies (NDT) to drive innovation throughout concrete’s lifecycle.

Combining wireless concrete sensors and mobile apps, Giatec has developed smart IoT-based technologies, like SmartRock® concrete maturity sensors, for real-time monitoring of concrete properties. This provides critical information to contractors so they can make efficient and informed decisions on the jobsite, ultimately saving time and money. Ready-mix producers also leverage the SmartRock® Plus cloud, which gives them access to concrete performance data to optimize their mix designs.

 

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