Electric-powered lift-assist devices are designed to reduce the strain of masonry work. These machines—essentially miniaturized ‘smart’ cranes—are capable of hoisting up to 61 kg (135 lb), allowing masons to lift, move, and place blocks with ease.
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Over the past few decades, construction has taken an increased role in public safety and security. “Use at your own risk” is still true, but good site design is expected to mitigate those risks. Bollards have taken a larger role in offering protection or guidance.
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Unvented roof systems, where the insulation and air barrier are applied directly to the underside of the roof deck, are common in applications where designers are seeking cost-effective and energy-efficient roof assemblies. However, designers of compact roof assemblies must consider vapor permeance and arrangement of the roofing materials to...
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Door hardware specifications can be confusing and tedious. Just the thought of having to recall door hardware terminology, code requirements, and best practices is overwhelming. Then, transferring that knowledge to work when designing commercial or institutional facilities with hundreds to thousands of openings, each including five to 10 pieces...
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Sometimes combining dissimilar things can be surprisingly beneficial (e.g. chocolate and peanut butter). In other instances, mixing different items can have adverse results, and may need expert guidance.
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Building for durability of concrete infrastructure in severe environments is an ongoing challenge for contractors and engineers. Using a performance-related design method offers a good strategy for extending service life by taking a long-term approach to mitigating corrosion.
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Recent developments in virtual reality (VR) technology allow for the visualization of unbuilt information as full-scale occupiable environments, providing previously unavailable insight to design professionals, clients, and other stakeholders.
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Building owners, designers, and residents/tenants are increasingly using exposed polished concrete floors for a variety of interior spaces because of its pleasing aesthetics. A polished concrete topping slab can be used to also encase embedded hydronic heating systems.
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As greenhouse gas (GHG) emissions continue to trap heat and make homes and businesses more difficult to cool, cities are struggling to keep up with the demand on local energy grids. Higher cooling demands are also making it more costly to own a home, run a business, or staff...
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Large-format ceiling solutions provide high levels of sound absorption. They are well-suited for a variety of open, social areas that are commonly found in institutional settings, including cafeterias, corridors, gyms, lobbies, and study rooms. The visual advantage of the panels is its ability to minimize the appearance of a...
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