As the demand for new concrete structures continues to increase, contractors need better and more efficient ways to test concrete quality and durability. For this purpose, several techniques have been developed and studied. One of those…
An educational video on the concept and measurement techniques of concrete electrical resistivity and its application in the durability-related studies in concrete materials. Parameters affecting the resistivity measurement are described.
Image Copyrighted by https://pixabay.com/photos/crack-wall-concrete-texture-stone-695010/With concrete being the world’s most popular construction material, it’s clear why we must always push to find new ways of improving its inherent durability. And there’s no better to do this than…
Bitumen is a black, oily and viscous material that is a naturally occurring organic by-product of decomposed organic materials. It is a common binder that is mixed with and glued together aggregates to make asphalt and…
As mass concrete is now an essential part of the construction industry, it is important to consider the different factors that affect its quality and strength gain. When designing and monitoring a mass concrete mix, contractors must…
Concrete temperature testing is a fundamental aspect of ensuring the quality, strength, and durability of concrete structures. It helps construction professionals make informed decisions during the construction process, leading to safer and more reliable built structures….
Cold weather concreting presents a range of challenges for contractors, particularly when working in very low-temperature environments. One of the primary challenges is the effect of temperature on the concrete’s setting and curing process. As temperatures…
The American Concrete Institute (ACI) publishes ACI 318 which provides the minimum requirements for the design and construction of structural concrete buildings and structures. This standard covers topics like materials, analysis, design, detailing, construction, inspection, testing, and…
In the world of concrete technology, achieving optimal performance is crucial. However, special precautions must be taken to comply with standards and have the best-finalized element. One of the critical documents that guide construction professionals in…
For years, concrete structures have played a pivotal role in the expansion and development of cities around the world. From housing to office buildings, these structures are made durable and robust, and the techniques used for…
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…
The strenuous job of planning a reinforced concrete structure does not end after your project is complete. Concrete structures can be exposed to elements like salt water, CO2 and chloride, which can penetrate the concrete all…
In this blog, we will review the basics of concrete pour management, its benefits, and the technological advances available in the market to maximize your concrete performance.
A concrete mix is a combination of five major elements in various proportions: cement, water, coarse aggregates, fine aggregates (i.e. sand), and air. Additional elements such as pozzolanic materials and chemical admixtures can also be incorporated…
Corrosion is a natural process that occurs when a structure is exposed to elements like CO2 or chloride, which can penetrate the concrete all the way to the steel reinforcement. This can have serious durability and…
Summer is a busy time for the construction industry. The warm months present a chance to get a lot done, and avoid the extensive challenges that come with cold weather concreting. However, hot weather concreting can also affect…
The maturity method is a convenient approach to predict the early age strength gain of concrete, using the principle that the concrete strength is directly related to the hydration temperature history of cementitious paste.
When choosing a method for concrete strength measurement and concrete field strength monitoring, it is important for project managers to consider the impact that each technique will have on their schedule. While some testing processes can…
