Natural disasters, such as hurricanes and tornadoes, are inevitable throughout North America, leaving millions of homes exposed to damaging winds and weather conditions. Damage from these disasters takes years to fully repair infrastructure, rebuild homes, restore buildings, and get families and communities back on their feet.
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Henry® Prodeq™ is a spray-applied, instant-setting waterproofing membrane that forms a seamless barrier in seconds.
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Despite having well-documented performance capabilities, lightweight concrete often conjures several questions in the minds of specifiers. From its lead times to cost, unanswered questions can cause some professionals to steer away from the material, even when its use would enhance the building’s design and support cost-savings to the project’s...
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Recent efforts in North America to reduce embodied carbon in concrete are similar to British solutions to eradicate cobras in colonial India. Simple solutions often create bigger problems than the complex ones they were trying to solve.
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With buildings accounting for nearly 40 percent of carbon dioxide (CO2) emissions, according to the Global Alliance for Buildings and Construction (GlobalABC), it is understandable why such an immense focus is being placed on them in the quest to achieve net-zero emission targets by 2050.
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If the importance of proper curing is so well-documented, why is the process marginalized or even skipped? Part of the reason is confusion around the definition of “curing.” Few terms associated with concrete have been so misused, misinterpreted, or misquoted as the term “curing.”
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Reinforcing bar, commonly known as “rebar,” comes in the form of mesh, wires, or bars, and is designed to strengthen concrete under tension.
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Concrete formwork may represent close to half the cost of a concrete structure. For cost-effective building, contractors select forming panels that will stand up to the job and to multiple uses. How do design/construction professionals select the right material for the job?
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The Academy at Nola Dunn is a K–5 elementary school in Texas’ Burleson Independent School District (ISD). Completed in 2010, the 9940-m2 (107,000-sf) building has an external envelope consisting of insulated concrete form (ICF) walls and integrated framing assembly (IFA) door and window frames.
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Joints formed between adjacent concrete pours and where mechanical elements penetrate the concrete are the most likely points of water ingress into below-grade concrete structures. To prevent this from occurring, waterstops are commonly specified and installed at every joint in the concrete below-grade.
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