1. The key to building in space may just be… urine? (BD+C)
"Norwegian, Spanish, Italian, and Dutch scientists, together with the Advanced Concepts Team (ACT) of the European Space Agency (ESA), have conducted experiments using urea from urine as a superplasticizer for lunar geopolymer mixtures that can then be used to 3D print structures. The scientists presented their findings in the Journal of Cleaner Production."
2. Climate-informed HVAC increases in relative humidity may fight pandemic viruses (SmithGroup)
"Research links air between 40% and 60% relative humidity (RH) with less-effective aerosol travel, shorter airborne and surface survival times, lower transmission rates (Noti et al., 2013; Marr et al., 2019; Wang et al. 2020), and more effective patient lung repair functions (Kudo, 2019). Patient respiratory benefits include less-viscous mucous membranes, more effective cilia-related and other antiviral actions in the lungs, and a more productive cough."
3. How to turn a high school into a patient care center in 15 days (BD+C)
"Between five million and nine million Americans are expected to become infected with the coronavirus, one-third of whom might need intensive care. But there are only 920,000 staffed hospital beds in the U.S., according to the American Hospital Association."
4. Rents Are Late, and ‘It’s Only Going to Get Worse’ (The New York Times)
“As the economic shutdown pares tenants’ incomes, April payments have been reduced, deferred or withheld. Some landlords see their property at risk.”
5. Empty hotels ‘keep the lights on’ by converting into coronavirus quarantines, emergency housing for first responders (CNBC)
“Cash-strapped and empty hotels across the country are finding ways to keep the lights on by converting themselves into coronavirus wards or temporary housing for the National Guard or exhausted doctors and nurses.”
6. How to work with a remote design team (Fanning Howey)
"Remote teams are most successful when they prioritize project milestones and time efficiencies. Keep side conversations in team meetings to a minimum. Encourage non-pertinent or non-time-sensitive discussions to happen offline."
7. Most multifamily contractors experiencing delays in projects due to coronavirus pandemic
"More than half of respondents (55%) to a new survey on multifamily construction by the National Multifamily Housing Council (NMHC) said that they were experiencing construction delays in the jurisdictions where they operate."
For more top stories from BD+C,
sign up for the BD+C Daily 5 newsletter
Related Stories
Market Data | Jun 15, 2020
International Code Council offers guidance on building re-occupancy for reopening economies
Companies and building managers can access free resources at the Code Council’s Coronavirus Response Center.
Market Data | Jun 12, 2020
6 must reads for the AEC industry today: June 12, 2020
How will museums change in the face of COVID-19 and the patriarch of The Boldt Company dies.
Market Data | Jun 11, 2020
5 must reads for the AEC industry today: June 11, 2020
Istanbul opens largest base-isolated hospital in the world and AIA issues tools for reducing risk of COVID-19 transmission in buildings.
Market Data | Jun 10, 2020
6 must reads for the AEC industry today: June 10, 2020
Singapore's newest residential district and CannonDesign unveils COVID Shield.
Market Data | Jun 9, 2020
ABC’s Construction Backlog Indicator inches higher in May; Contractor confidence continues to rebound
Nonresidential construction backlog is down 0.8 months compared to May 2019 and declined year over year in every industry.
Market Data | Jun 9, 2020
6 must reads for the AEC industry today: June 9, 2020
OSHA safety inspections fall 84% and the office isn't dead.
Market Data | Jun 8, 2020
Construction jobs rise by 464,000 jobs but remain 596,000 below recent peak
Gains in may reflect temporary support from paycheck protection program loans and easing of construction restrictions, but hobbled economy and tight state and local budgets risk future job losses.
Market Data | Jun 5, 2020
7 must reads for the AEC industry today: June 5, 2020
The world's first carbon-fiber reinforced concrete building and what will college be like in the fall?
Market Data | Jun 4, 2020
7 must reads for the AEC industry today: June 4, 2020
Construction unemployment declines in 326 of 358 metro areas and is the show over for AMC Theatres?
Market Data | Jun 3, 2020
Construction employment declines in 326 out of 358 metro areas in April
Association says new transportation proposal could help restore jobs.