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Curtain Wall

7 steps to investigating curtain wall leaks

It is common for significant curtain wall leakage to involve multiple variables. Therefore, a comprehensive multi-faceted investigation is required to determine the origin of leakage, according to building enclosure consultants Richard Aeck and John A. Rudisill with Rimkus. 


Geothermal Technology

Rochester, Minn., plans extensive geothermal network

The city of Rochester, Minn., home of the famed Mayo Clinic, is going big on geothermal networks. The city is constructing Thermal Energy Networks (TENs) that consist of ambient pipe loops connecting multiple buildings and delivering thermal heating and cooling energy via water-source heat pumps.

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Structural | BD+C University Course | Jan 17, 2024

Waterproofing deep foundations for new construction

This continuing education course, by Walter P Moore's Amos Chan, P.E., BECxP, CxA+BE, covers design considerations for below-grade waterproofing for new construction, the types of below-grade systems available, and specific concerns associated with waterproofing deep foundations.

Mass Timber | Jan 2, 2024

5 ways mass timber will reshape the design of life sciences facilities

Here are five reasons why it has become increasingly evident that mass timber is ready to shape the future of laboratory spaces. 

Sustainability | Nov 1, 2023

Researchers create building air leakage detection system using a camera in real time

Researchers at the U.S. Department of Energy’s Oak Ridge National Laboratory have developed a system that uses a camera to detect air leakage from buildings in real time.

Engineers | Oct 12, 2023

Building science: Considering steel sheet piles for semi-permanent or permanent subsurface water control for below-grade building spaces

For projects that do not include moisture-sensitive below-grade spaces, project teams sometimes rely on sheet piles alone for reduction of subsurface water. Experts from Simpson Gumpertz & Heger explore this sheet pile “water management wall” approach.

Products and Materials | Sep 29, 2023

Top building products for September 2023

BD+C Editors break down 15 of the top building products this month, from smart light switches to glass wall systems.

Building Owners | Aug 23, 2023

Charles Pankow Foundation releases free project delivery selection tool for building owners, developers, and project teams

Building owners and project teams can use the new Building Owner Assessment Tool (BOAT) to better understand how an owner's decision-making profile impacts outcomes for different project delivery methods.

Fire-Rated Products | Aug 14, 2023

Free download: Fire-rated glazing 101 technical guide from the National Glass Association

The National Glass Association (NGA) is pleased to announce the publication of a new technical resource, Fire-Rated Glazing 101. This five-page document addresses how to incorporate fire-rated glazing systems in a manner that not only provides protection to building occupants from fire, but also considers other design goals, such as daylight, privacy and security.

Green | Aug 7, 2023

Rooftop photovoltaic panels credited with propelling solar energy output to record high

Solar provided a record-high 7.3% of U.S. electrical generation in May, “driven in large part by growth in ‘estimated’ small-scale (e.g., rooftop) solar PV whose output increased by 25.6% and accounted for nearly a third (31.9%) of total solar production,” according to a report by the U.S. Energy Information Administration. 

Digital Twin | Jul 31, 2023

Creating the foundation for a Digital Twin

Aligning the BIM model with the owner’s asset management system is the crucial first step in creating a Digital Twin. By following these guidelines, organizations can harness the power of Digital Twins to optimize facility management, maintenance planning, and decision-making throughout the building’s lifecycle.

Sustainability | Jul 26, 2023

Carbon Neutrality at HKS, with Rand Ekman, Chief Sustainability Officer

Rand Ekman, Chief Sustainability Officer at HKS Inc., discusses the firm's decarbonization strategy and carbon footprint assessment.

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