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Making the Grade: Why Lightweight Aggregates may be the Key to Improved Infrastructure

Civil + Structural Engineer

Jody Wall Every four years, the American Society of Civil Engineers (ASCE) issues a report card that grades America’s infrastructure. In the latest edition, the nation scored a C- on the overall assessment, indicating that while overall these systems are in fair condition, they exhibit deficiencies and increasing vulnerabilities.

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Barrier breakthroughs: Achieving airtightness in modern construction

Construction Specifier

Photo courtesy Intertek As building codes and standards evolve, the demand for airtight, environmentally friendly building enclosures increases among building owners, insurers, and design professionals. Within the AEC industry, research focuses on predicting and quantifying the impact of air leakage. By Matthew Ridgway, P.E.

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Bridging the Gap in NDT-E Deck Inspection

Civil + Structural Engineer

Specifically, nonredundant and associated fracture critical bridges may be susceptible to sudden collapse due to vessel impact or brittle failure of their members. FHWA’s focus on T-1 steel over the last several years and recent bridge impacts and associated failures are reminders of this vital need.

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Announcing ISM’s 9th Lizzi Scholarship Winner

Civil + Structural Engineer

Flangan received her bachelor’s degree in environmental engineering and a master’s degree in geotechnical engineering from North Carolina State University. The scholarship is named for Dr. Fernando Lizzi (1913-2003), the visionary leader of ISM and the inventor of the “pali radice” or original “root pile” foundation system.

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Top 10 Construction Defects: Prevent These Costly Building Mistakes

UK Construction Blog

The most dangerous defects include structural issues (foundation cracks, wall collapses), water infiltration, electrical/plumbing failures and HVAC system problems, which often remain hidden for years. Impact of Construction Defects Construction defects significantly affect buildings and their occupants.

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A Slippery Slope of Opportunity: Bulson Surveying Puts Remote Monitoring to the Test in Telluride

Civil + Structural Engineer

By Rowland Chen The Telluride–Mountain Village Gondola is a free public, wind-powered transportation system that stretches between the mountain communities of Telluride and Mountain Village, Colorado. Then, they set 23 prisms along the slope, the retaining wall and the gondola towers (Figure 2).

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Transform Your Garage: 10 Simple DIY Upgrades for a More Functional Home Space

UK Construction Blog

From simple DIY projects like painting walls in light colours to installing affordable storage solutions that maximise vertical space, you can create a functional, visually appealing extension of your living space. A proper assessment helps identify both limitations and opportunities in your space.