News /ceae/ en CU Boulder takes second place in national design-build student competition /ceae/2024/11/12/cu-boulder-takes-second-place-national-design-build-student-competition <span>CU Boulder takes second place in national design-build student competition</span> <span><span>Susan Glairon</span></span> <span><time datetime="2024-11-12T16:32:32-07:00" title="Tuesday, November 12, 2024 - 16:32">Tue, 11/12/2024 - 16:32</time> </span> <div> <div class="imageMediaStyle focal_image_wide"> <img loading="lazy" src="/ceae/sites/default/files/styles/focal_image_wide/public/2024-11/DBIA.png?h=d1cb525d&amp;itok=SOwxl55e" width="1200" height="600" alt="A graphic of a plane near an airport terminal"> </div> </div> <div role="contentinfo" class="container ucb-article-tags" itemprop="keywords"> <span class="visually-hidden">Tags:</span> <div class="ucb-article-tag-icon" aria-hidden="true"> <i class="fa-solid fa-tags"></i> </div> <a href="/ceae/taxonomy/term/225" hreflang="en">Matthew Morris News</a> <a href="/ceae/taxonomy/term/117" hreflang="en">News</a> </div> <span>Susan Glairon</span> <div class="ucb-article-content ucb-striped-content"> <div class="container"> <div class="paragraph paragraph--type--article-content paragraph--view-mode--default"> <div class="ucb-article-text" itemprop="articleBody"> <div><p><span>A team of five students from CU Boulder's </span><a href="/ceae/" rel="nofollow"><span>Department of Civil, Architectural and Environmental Engineering</span></a><span> took second place in the national Design-Build Institute of America </span><a href="https://nam10.safelinks.protection.outlook.com/?url=https%3A%2F%2Fdbia.org%2Fstudent-engagement%2Fstudent-competition%2Fstudent-competition-registration-form%2F&amp;data=05%7C02%7CSusan.Glairon%40Colorado.EDU%7C38baa6d73ab64742032908dd034189f2%7C3ded8b1b070d462982e4c0b019f46057%7C1%7C0%7C638670302278279578%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&amp;sdata=%2FMXVynO4fsXCXB9DJSIc6F75v%2F3qhXoq1pf%2FS4qvjHI%3D&amp;reserved=0" rel="nofollow"><span>student competition</span></a>, held Nov. 7-8 in Dallas, Texas.</p><p><span>CEAE students Dana Majer, Katherine Irvin, Julian Kotara, Benjamin Hewitt and Mary Grace Lehmkuhl—competing as the Rocky Mountain Design-Build team—designed a conceptual 200,000-square-foot airport terminal for Bozeman, Montana, advancing through three competitive rounds: a Request for Qualifications (RFQ), a Request for Proposal (RFP) and a final presentation. The team, advised by Teaching Professor </span><a href="/ceae/matthew-r-morris" rel="nofollow"><span>Matt Morris</span></a><span> and led by Majer, competed against 22 other university teams from across the country.</span></p><p><span>"Their solution and presentation were impressive," Morris said. "The future is bright knowing students like them are entering the workforce."</span></p> <div class="align-right image_style-medium_750px_50_display_size_"> <div class="imageMediaStyle medium_750px_50_display_size_"> <img loading="lazy" src="/ceae/sites/default/files/styles/medium_750px_50_display_size_/public/2024-11/Robb%20McCormick%20Photography2024-3736-X5.jpg?itok=6xW84QZ4" width="750" height="571" alt="CU Boulder team holds their trophy at the Design-Build Conference &amp; Expo."> </div> </div> <p><span>The project's goal was to create a realistic, accurate proposal—including a $100 million budget, a comprehensive schedule and a technical proposal—that met all the "client's" specified criteria, said Irvin, a senior in civil engineering with an emphasis in construction management. </span>The students took on various roles to simulate a real-world design-build construction team, including positions such as project manager, safety manager, designer, quality manager and airport operations manager.</p><p><span>Irvin said the most challenging part of the competition was presenting themselves as an established company with 25 years of industry experience, despite being students with limited real-world exposure.</span></p><p>"We <span>had to think on our feet to give an answer that shows expertise and confidence," she said.</span></p><div><div><div><div><p><span>The competition offers a real-world simulation of the construction industry, unlike anything typically taught in the classroom, said Majer a fourth-year architectural engineering student.</span></p><p><span>"The best part is that this is what many of us will be doing when we enter the industry," she said.</span></p><p><em>Students <span>interested in joining the 2025 Design-Build Institute of America Student Competition can contact Teaching Professor Matt Morris at matthew.morris@colorado.edu</span></em></p></div></div></div></div></div> </div> </div> </div> </div> <div>A team of five students from the Department of Civil, Architectural and Environmental Engineering took second place in the national Design-Build Institute of America (DBIA) student competition, held Nov. 7-8 in Dallas, Texas.</div> <h2> <div class="paragraph paragraph--type--ucb-related-articles-block paragraph--view-mode--default"> <div>Off</div> </div> </h2> <div>Traditional</div> <div>0</div> <div> <div class="imageMediaStyle large_image_style"> <img loading="lazy" src="/ceae/sites/default/files/styles/large_image_style/public/2024-11/DBIA.png?itok=O4eAKVXM" width="1500" height="844" alt="A graphic of a plane near an airport terminal"> </div> </div> <div>On</div> <div>White</div> Tue, 12 Nov 2024 23:32:32 +0000 Susan Glairon 3517 at /ceae Disaster survivors want to rebuild safer, more sustainable homes, but cost misperceptions often stand in the way /ceae/2024/11/08/disaster-survivors-want-rebuild-safer-more-sustainable-homes-cost-misperceptions-often <span>Disaster survivors want to rebuild safer, more sustainable homes, but cost misperceptions often stand in the way</span> <span><span>Susan Glairon</span></span> <span><time datetime="2024-11-08T09:15:13-07:00" title="Friday, November 8, 2024 - 09:15">Fri, 11/08/2024 - 09:15</time> </span> <div> <div class="imageMediaStyle focal_image_wide"> <img loading="lazy" src="/ceae/sites/default/files/styles/focal_image_wide/public/2024-11/Marshall%20Fire%20copy.jpg?h=10d202d3&amp;itok=YQHhKhRl" width="1200" height="600" alt="A fence on fire near a home during the Marshall Fire"> </div> </div> <div role="contentinfo" class="container ucb-article-tags" itemprop="keywords"> <span class="visually-hidden">Tags:</span> <div class="ucb-article-tag-icon" aria-hidden="true"> <i class="fa-solid fa-tags"></i> </div> <a href="/ceae/taxonomy/term/213" hreflang="en">Abbie Liel News</a> <a href="/ceae/taxonomy/term/117" hreflang="en">News</a> </div> <div class="ucb-article-content ucb-striped-content"> <div class="container"> <div class="paragraph paragraph--type--article-content paragraph--view-mode--default"> <div class="ucb-article-text" itemprop="articleBody"> </div> </div> </div> </div> <div>Abbie Liel, a professor of civil, environmental and architectural engineering at the University of Colorado Boulder, and Susan Ostermann, an assistant professor of global affairs at the University of Notre Dame, are exploring solutions for building homes that can withstand disasters like hurricanes and fires.</div> <script> window.location.href = `https://theconversation.com/disaster-survivors-want-to-rebuild-safer-more-sustainable-homes-but-cost-misperceptions-often-stand-in-the-way-242669`; </script> <h2> <div class="paragraph paragraph--type--ucb-related-articles-block paragraph--view-mode--default"> <div>Off</div> </div> </h2> <div>Traditional</div> <div>0</div> <div>On</div> <div>White</div> Fri, 08 Nov 2024 16:15:13 +0000 Susan Glairon 3516 at /ceae How prisons fall short in protecting the incarcerated from climate disasters /ceae/2024/11/07/how-prisons-fall-short-protecting-incarcerated-climate-disasters <span>How prisons fall short in protecting the incarcerated from climate disasters</span> <span><span>Susan Glairon</span></span> <span><time datetime="2024-11-07T14:42:32-07:00" title="Thursday, November 7, 2024 - 14:42">Thu, 11/07/2024 - 14:42</time> </span> <div> <div class="imageMediaStyle focal_image_wide"> <img loading="lazy" src="/ceae/sites/default/files/styles/focal_image_wide/public/2024-11/Screenshot%202024-11-07%20at%202.44.30%E2%80%AFPM.png?h=130f0c04&amp;itok=c7m2KITp" width="1200" height="600" alt="Prison bars"> </div> </div> <div role="contentinfo" class="container ucb-article-tags" itemprop="keywords"> <span class="visually-hidden">Tags:</span> <div class="ucb-article-tag-icon" aria-hidden="true"> <i class="fa-solid fa-tags"></i> </div> <a href="/ceae/taxonomy/term/117" hreflang="en">News</a> <a href="/ceae/taxonomy/term/167" hreflang="en">Shideh Dashti News</a> </div> <div class="ucb-article-content ucb-striped-content"> <div class="container"> <div class="paragraph paragraph--type--article-content paragraph--view-mode--default"> <div class="ucb-article-text" itemprop="articleBody"> </div> </div> </div> </div> <div>In a new paper, drawing on accounts from nearly three dozen previously incarcerated people, CU Boulder researchers reveal a disturbing story of how prisons and jails in Colorado have failed to provide humane protections from growing environmental hazards brought on by climate change.</div> <script> window.location.href = `/today/2024/11/07/how-prisons-fall-short-protecting-incarcerated-climate-disasters`; </script> <h2> <div class="paragraph paragraph--type--ucb-related-articles-block paragraph--view-mode--default"> <div>Off</div> </div> </h2> <div>Traditional</div> <div>0</div> <div>On</div> <div>White</div> Thu, 07 Nov 2024 21:42:32 +0000 Susan Glairon 3515 at /ceae The end of lead pipes: An engineer’s take on the historic national effort to eliminate them /ceae/2024/10/31/end-lead-pipes-engineers-take-historic-national-effort-eliminate-them <span>The end of lead pipes: An engineer’s take on the historic national effort to eliminate them</span> <span><span>Susan Glairon</span></span> <span><time datetime="2024-10-31T14:06:22-06:00" title="Thursday, October 31, 2024 - 14:06">Thu, 10/31/2024 - 14:06</time> </span> <div> <div class="imageMediaStyle focal_image_wide"> <img loading="lazy" src="/ceae/sites/default/files/styles/focal_image_wide/public/article-thumbnail/juliekoraksquare.jpg?h=f5652cad&amp;itok=Nul9pUjC" width="1200" height="600" alt="Julie Korak New Publication"> </div> </div> <div role="contentinfo" class="container ucb-article-tags" itemprop="keywords"> <span class="visually-hidden">Tags:</span> <div class="ucb-article-tag-icon" aria-hidden="true"> <i class="fa-solid fa-tags"></i> </div> <a href="/ceae/taxonomy/term/117" hreflang="en">News</a> </div> <div class="ucb-article-content ucb-striped-content"> <div class="container"> <div class="paragraph paragraph--type--article-content paragraph--view-mode--default"> <div class="ucb-article-text" itemprop="articleBody"> </div> </div> </div> </div> <div>As water utilities around the country race to identify and replace lead service lines, CU Boulder today sat down with Julie Korak, assistant professor in the Department of Civil, Environmental and Architectural Engineering, to chat about the new rule and how individuals can protect themselves from lead in water. <br> <br> </div> <script> window.location.href = `/today/2024/10/29/end-lead-pipes-engineers-take-historic-national-effort-eliminate-them`; </script> <h2> <div class="paragraph paragraph--type--ucb-related-articles-block paragraph--view-mode--default"> <div>Off</div> </div> </h2> <div>Traditional</div> <div>0</div> <div>On</div> <div>White</div> Thu, 31 Oct 2024 20:06:22 +0000 Susan Glairon 3508 at /ceae Is a bridge near you at risk of collapse? An expert study finds a staggering 42,000 American bridges are 'structurally deficient.' /ceae/2024/10/16/bridge-near-you-risk-collapse-expert-study-finds-staggering-42000-american-bridges-are <span>Is a bridge near you at risk of collapse? An expert study finds a staggering 42,000 American bridges are 'structurally deficient.'</span> <span><span>Susan Glairon</span></span> <span><time datetime="2024-10-16T12:30:35-06:00" title="Wednesday, October 16, 2024 - 12:30">Wed, 10/16/2024 - 12:30</time> </span> <div> <div class="imageMediaStyle focal_image_wide"> <img loading="lazy" src="/ceae/sites/default/files/styles/focal_image_wide/public/2024-10/Screenshot%202024-10-16%20at%2012.38.08%E2%80%AFPM.png?h=8b5ac99d&amp;itok=uSx0Zt9L" width="1200" height="600" alt="A collapsed bridge with cars falling"> </div> </div> <div role="contentinfo" class="container ucb-article-tags" itemprop="keywords"> <span class="visually-hidden">Tags:</span> <div class="ucb-article-tag-icon" aria-hidden="true"> <i class="fa-solid fa-tags"></i> </div> <a href="/ceae/taxonomy/term/117" hreflang="en">News</a> <a href="/ceae/taxonomy/term/183" hreflang="en">Paul Chinowsky News</a> </div> <div class="ucb-article-content ucb-striped-content"> <div class="container"> <div class="paragraph paragraph--type--article-content paragraph--view-mode--default"> <div class="ucb-article-text" itemprop="articleBody"> </div> </div> </div> </div> <div>"We will see more washouts of bridges from high-water events," Paul Chinowsky, a professor of civil engineering, told DailyMail.com. "And you're going to start seeing almost an epidemic of emergency bridge repairs to prevent catastrophic failures."</div> <script> window.location.href = `https://www.dailymail.co.uk/news/article-13857499/bridge-collapse-structurally-deficient-map.html`; </script> <h2> <div class="paragraph paragraph--type--ucb-related-articles-block paragraph--view-mode--default"> <div>Off</div> </div> </h2> <div>Traditional</div> <div>0</div> <div>On</div> <div>White</div> Wed, 16 Oct 2024 18:30:35 +0000 Susan Glairon 3504 at /ceae Using nanoscale membranes to clean water on the Moon /ceae/2024/10/16/using-nanoscale-membranes-clean-water-moon <span>Using nanoscale membranes to clean water on the Moon</span> <span><span>Susan Glairon</span></span> <span><time datetime="2024-10-16T08:59:45-06:00" title="Wednesday, October 16, 2024 - 08:59">Wed, 10/16/2024 - 08:59</time> </span> <div> <div class="imageMediaStyle focal_image_wide"> <img loading="lazy" src="/ceae/sites/default/files/styles/focal_image_wide/public/2024-10/img_0597%20cropped2.jpg?h=651e0546&amp;itok=zXXpgvoP" width="1200" height="600" alt="Kian Lopez (L) and Anthony Straub (R) dressed In lab coats and gloves in the lab."> </div> </div> <div role="contentinfo" class="container ucb-article-tags" itemprop="keywords"> <span class="visually-hidden">Tags:</span> <div class="ucb-article-tag-icon" aria-hidden="true"> <i class="fa-solid fa-tags"></i> </div> <a href="/ceae/taxonomy/term/117" hreflang="en">News</a> <a href="/ceae/taxonomy/term/254" hreflang="en">anthony straub news</a> </div> <div class="ucb-article-content ucb-striped-content"> <div class="container"> <div class="paragraph paragraph--type--article-content paragraph--view-mode--default"> <div class="ucb-article-text" itemprop="articleBody"> </div> </div> </div> </div> <div>Anthony Straub is making major advances in water purification technology for industry and human consumption on Earth and in space, with his work on a nanotechnology membrane process taking a major step toward commercialization, thanks to a new NASA grant.</div> <script> window.location.href = `/engineering/2024/10/16/using-nanoscale-membranes-clean-water-moon`; </script> <h2> <div class="paragraph paragraph--type--ucb-related-articles-block paragraph--view-mode--default"> <div>Off</div> </div> </h2> <div>Traditional</div> <div>0</div> <div>On</div> <div>White</div> Wed, 16 Oct 2024 14:59:45 +0000 Susan Glairon 3503 at /ceae CU Boulder partners with Notre Dame to improve housing resilience /ceae/2024/10/07/cu-boulder-partners-notre-dame-improve-housing-resilience <span>CU Boulder partners with Notre Dame to improve housing resilience </span> <span><span>Susan Glairon</span></span> <span><time datetime="2024-10-07T05:43:48-06:00" title="Monday, October 7, 2024 - 05:43">Mon, 10/07/2024 - 05:43</time> </span> <div> <div class="imageMediaStyle focal_image_wide"> <img loading="lazy" src="/ceae/sites/default/files/styles/focal_image_wide/public/2024-10/Abbie6.jpg?h=8c1344d8&amp;itok=gwqAUs3A" width="1200" height="600" alt="Abbie Liel and Susan Osterman walk next to a memorial for the Maui fire."> </div> </div> <div role="contentinfo" class="container ucb-article-tags" itemprop="keywords"> <span class="visually-hidden">Tags:</span> <div class="ucb-article-tag-icon" aria-hidden="true"> <i class="fa-solid fa-tags"></i> </div> <a href="/ceae/taxonomy/term/213" hreflang="en">Abbie Liel News</a> <a href="/ceae/taxonomy/term/117" hreflang="en">News</a> </div> <span>Susan Glairon</span> <div class="ucb-article-content ucb-striped-content"> <div class="container"> <div class="paragraph paragraph--type--article-content paragraph--view-mode--default"> <div class="ucb-article-text" itemprop="articleBody"> <div><p dir="ltr"><span>After the 2023 Lahaina Fire devastated Maui's historic town, killing 102 people and destroying more than 2,200 structures, two longtime friends teamed up to study housing resilience—an idea they first discussed in graduate school.</span></p><p dir="ltr"><a href="/ceae/abbie-b-liel" rel="nofollow"><span>Abbie Liel</span></a><span>, a professor of civil, environmental and architectural engineering at the University of Colorado Boulder, and Susan Ostermann, an assistant professor of global affairs at the University of Notre Dame,&nbsp;are exploring solutions for building homes that can withstand disasters like hurricanes and fires, each approaching the issue from different perspectives.</span></p><p dir="ltr"><span>Liel, a structural engineer, brings expertise in buildings and their hazard and climate-related vulnerabilities. Ostermann, a political scientist and attorney, studies how to achieve desired outcomes, such as resilient housing, through a combination of regulatory and non-regulatory means. Both are exploring how their research findings can inform policy recommendations.</span></p><p dir="ltr"><span>“Everybody wants safe, resilient housing,” Liel says. “Many communities in America have building codes to support that. But, in some places, it doesn't work very well.”</span></p><div class="ucb-box ucb-box-title-left ucb-box-alignment-right ucb-box-style-fill ucb-box-theme-white"><div class="ucb-box-inner"><div class="ucb-box-title">&nbsp;</div><div class="ucb-box-content"> <div class="imageMediaStyle large_image_style"> <img loading="lazy" src="/ceae/sites/default/files/styles/large_image_style/public/2024-10/Abbie2.jpg?itok=B6C1bX62" width="1500" height="1000" alt="Abbie Liel expresses herself with her hands while interviewing a Maui resident."> </div> <p>Professor Abbie Liel interviews a resident who lost her home &nbsp;in the Lahaina fire while Bona Park, a Notre Dame student, looks on.</p></div></div></div><p dir="ltr"><span><strong>New beginnings</strong></span><br><span>Their idea to collaborate fully emerged during the pandemic when Liel and Ostermann discussed how regulations impact the building industry. The two saw an opportunity to combine Liel’s engineering expertise with Ostermann’s background in political science and law, which led to an NSF proposal that outlined their collaborative vision.</span></p><p dir="ltr"><span>Their Maui study is part of a larger National Science Foundation-funded project on housing resilience that also includes Alaska and Puerto Rico. Alaska experienced an earthquake in 2018 and several high-wind events that resulted in significant damage, while Puerto Rico was struck by Hurricanes Irma and Maria in 2017 and earthquakes in 2014 and 2020.</span></p><p dir="ltr"><span>“In Alaska, regulations don't work very well because there's strong pushback against them,” Liel says. “There's no resistance to safe, resilient housing. But there's a strong resistance to a system that says you must do it, and you must do it in a specific way.”</span></p><p dir="ltr"><span>The two are exploring which aspects of regulations are effective. Despite extensive building regulations, surprisingly little research has been done on their impact, Liel says.</span></p><p dir="ltr"><span>One of the problems Liel identifies is the complexity of building codes and regulations.</span></p><p dir="ltr"><span>“I believe in regulations as a mechanism. But they're this,” she says, pulling out several heavy, thick regulation books from her shelf. “And there's a bunch of other books that go with them. Regulations support the goals of safe, resilient housing, but they can also get in the way. We need to understand how culture and local building practices interact with regulatory processes and determine what needs to be tweaked about that system to support resilient housing.</span></p><p dir="ltr"><span>“Builders want to provide safe, resilient houses. However, regulations frequently change. Do they really need three-inch nail spacing or would six-inch spacing be enough? Because using six-inch spacing might be much easier to construct.”</span></p><div class="ucb-box ucb-box-title-left ucb-box-alignment-left ucb-box-style-fill ucb-box-theme-white"><div class="ucb-box-inner"><div class="ucb-box-title">&nbsp;</div><div class="ucb-box-content"> <div class="imageMediaStyle large_image_style"> <img loading="lazy" src="/ceae/sites/default/files/styles/large_image_style/public/2024-10/Abbie7.jpg?itok=hoOUDAVi" width="1500" height="1000" alt="A burned home on the island of Maui."> </div> <p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Remnants of a burned house from the 2023 Lahaina Fire.</p></div></div></div><p dir="ltr"><span><strong>Different but same</strong></span><br><span>Puerto Rico, Maui and Alaska each have distinct local building practices but share similarities, Liel notes. All three locations are remote and expansive and have significant indigenous populations. Residents in all three areas recognize the uniqueness of their communities and face challenges distinct from more centrally located areas.</span></p><p dir="ltr"><span>“Understanding the differences and similarities between the three locations helps us understand what's going on across America,” Liel says.</span></p><p dir="ltr"><span>Maui faces distinct hazards, such as wildfire risk, in addition to high winds and earthquakes.&nbsp; Hawaii’s regulatory context, compared to Alaska, shows a more general acceptance of building codes and regulations. While Maui residents may feel these regulations don't always serve them well, the emphasis is on improving them rather than dismissing them entirely.</span></p><p dir="ltr"><span>“I’m generalizing from many interviews, but it seems that with a more effective regulatory process—or even non-regulatory approaches— we could achieve better outcomes, enhance hazard management and gain fresh perspectives,” Liel says.</span></p><p dir="ltr"><br><span><strong>Strengthening research through collaboration</strong></span><br><span>Essential to the project is a team of student research assistants, including three CU Boulder civil engineering graduate students and five Notre Dame undergraduates representing a variety of majors ranging from global affairs to psychology to mechanical engineering.</span></p><p dir="ltr"><span>As part of the three-area study, the team identified key building safety characteristics crucial for protection from windstorms and earthquakes, then compared how homes in different areas varied in terms of walls, roof shapes, number of stories and the presence of large garages.</span></p><p dir="ltr"><span>Brianna Clark, a CU Boulder master’s student who graduated in 2024, worked on the Alaska portion of the project, using drone imaging to assess the impact of regulations on construction. She compared areas with plan reviews and inspections to those without, to better understand how regulations influence building practices.</span></p><p dir="ltr"><span>Diego Valdivieso, a CU Boulder graduate student from Chile, has been researching ways to support wood frame construction in his home country. In Puerto Rico, he and others explored the shift from timber to reinforced concrete—a material that increases embodied carbon and presents seismic vulnerabilities though it offers more safety in hurricanes. Their research investigates how timber could still serve as a viable, hurricane-resistant building option.</span></p><p dir="ltr"><span>“Residents want to avoid roofs blowing off during storms, and it is preventable,” Liel says. “Our goal is to promote knowledge on building hurricane-resistant roofs and support safer construction practices.”</span></p><p dir="ltr"><span>Through regular meetings, CU Boulder and Notre Dame students connect, and Liel and Ostermann engage with students from both universities. For example, Ostermann was on Clark’s master's thesis committee.</span></p><p dir="ltr"><span>“The students support each other and share their perspectives, creating a rich learning environment,” Liel says. “Instead of working in isolation and combining efforts later, we collaborate on all aspects of the project, ensuring an interdisciplinary approach.</span></p><p dir="ltr"><span>“We learned a lot from past disasters like the Marshall Fire, but my dream is to gain this knowledge before disasters strike. As we build communities, it’s crucial to understand not just safe construction, but also the processes supporting it. We shouldn't wait for the next disaster to figure out how to ensure safety and resilience.”</span></p><p dir="ltr"><span>One example is in Alaska, where the team is exploring how to provide real estate buyers with information to assess a property’s resilience before purchase.</span></p><p dir="ltr"><span>"The 2018 earthquake near Anchorage, showed that some homes withstood the event well, while others did not. Regulations are meant to set a baseline for safety and quality, but in areas where they are absent or poorly enforced, buyers may struggle to gauge a property’s true condition. We’re exploring ways to improve transparency in the home-buying process to address this.”</span></p><p dir="ltr"><span><strong>Next steps</strong></span><br><span>The team will analyze more than 100 interviews completed in Puerto Rico, Alaska and Hawaii,&nbsp; for a comparative study. Next summer, the researchers plan to explore interventions that address the challenges they’ve identified. In Alaska, for example, they might focus on improving building information disclosure, while in Puerto Rico, the team will be exploring how providing information about hurricane straps—how they connect roofs to walls and their availability—could encourage their use.</span></p><p dir="ltr"><span>“This project highlights the power of interdisciplinary collaboration,” Liel says. “Everyone listens and is open to learning from each other.”</span></p><p dir="ltr"><em><span>The University of Notre Dame contributed to this report.</span></em></p></div> </div> </div> </div> </div> <div>CU Boulder’s Abbie Liel and Notre Dame’s Susan Ostermann are leading a collaborative NSF-funded study on resilient housing in disaster-prone areas lincluding Maui, Alaska and Puerto Rico. Their research combines Liel’s expertise in structural engineering with Ostermann’s background in political science and law, aiming to find solutions for safer, more resilient housing.</div> <h2> <div class="paragraph paragraph--type--ucb-related-articles-block paragraph--view-mode--default"> <div>Off</div> </div> </h2> <div>Traditional</div> <div>0</div> <div> <div class="imageMediaStyle large_image_style"> <img loading="lazy" src="/ceae/sites/default/files/styles/large_image_style/public/2024-10/Abbie6.jpg?itok=IF0MHa1d" width="1500" height="1000" alt="Abbie Liel and Susan Osterman walk next to a memorial for the Maui fire."> </div> </div> <div>On</div> <div>White</div> <div>Professors Abbie Liel and Susan Osterman, and Bona Park, a Notre Dame mechanical engineering student, walk next to a memorial for the 2023 Lahaina Fire on the island of Maui. Photos by Matthew Thayer, courtesy of University of Notre Dame.</div> Mon, 07 Oct 2024 11:43:48 +0000 Susan Glairon 3501 at /ceae Jim Heaney, former CEAE professor and chair, remembered for mentorship, bridging water resources and environmental engineering /ceae/2024/09/13/jim-heaney-former-ceae-professor-and-chair-remembered-mentorship-bridging-water-resources <span>Jim Heaney, former CEAE professor and chair, remembered for mentorship, bridging water resources and environmental engineering</span> <span><span>Anonymous (not verified)</span></span> <span><time datetime="2024-09-13T15:59:09-06:00" title="Friday, September 13, 2024 - 15:59">Fri, 09/13/2024 - 15:59</time> </span> <div> <div class="imageMediaStyle focal_image_wide"> <img loading="lazy" src="/ceae/sites/default/files/styles/focal_image_wide/public/article-thumbnail/heaney-james-1ac8b6e1e49b5848f42049a511b47975.jpg?h=dc07e64a&amp;itok=uVhBoxY3" width="1200" height="600" alt="Jim Heaney in a button-down shirt"> </div> </div> <div role="contentinfo" class="container ucb-article-tags" itemprop="keywords"> <span class="visually-hidden">Tags:</span> <div class="ucb-article-tag-icon" aria-hidden="true"> <i class="fa-solid fa-tags"></i> </div> <a href="/ceae/taxonomy/term/117" hreflang="en">News</a> <a href="/ceae/taxonomy/term/298" hreflang="en">in memoriam</a> </div> <div class="ucb-article-content ucb-striped-content"> <div class="container"> <div class="paragraph paragraph--type--article-content paragraph--view-mode--default"> <div class="ucb-article-content-media ucb-article-content-media-above"> <div> <div class="paragraph paragraph--type--media paragraph--view-mode--default"> </div> </div> </div> <div class="ucb-article-text d-flex align-items-center" itemprop="articleBody"> <div> <div class="align-right image_style-small_500px_25_display_size_"> <div class="imageMediaStyle small_500px_25_display_size_"> <img loading="lazy" src="/ceae/sites/default/files/styles/small_500px_25_display_size_/public/2024-09/heaney-james-1ac8b6e1e49b5848f42049a511b47975.jpg?itok=Y9u_HaMl" width="375" height="500" alt="Jim Heaney"> </div> </div> <p>Jim Heaney, former professor and chair of CU Boulder’s Department of Civil, Environmental and Architectural Engineering passed away on Aug. 24. He was 84 years old.</p><p>Heaney served as a CEAE professor at CU Boulder from 1991 to 2003 and as department chair from 1991 to 1994. He then joined the University of Florida, retiring as a professor emeritus in 2018.</p><p>“Jim was one of the early supporters for bridging water resources and environmental engineering, which has had lasting benefits at CU Boulder,” said Professor Emerita JoAnn Silverstein.</p><p>Heaney received his PhD in environmental and water resources engineering from Northwestern University in 1968.&nbsp;He began his career during the early days of applying systems analysis to civil engineering and was a pioneer in utilizing physically based engineering models to optimize the design and operation of water systems.</p><p>At CU Boulder, he taught a range of courses on water resources engineering, including water systems optimization, and he helped develop the US EPA stormwater model (SWMM). He later became an expert in urban water efficiency and demand management, continuing this work at the University of Florida.</p><p>“Jim had a huge influence on me and the direction of my career,” said Peter Mayer, who was advised by Heaney while earning his MS in water resources engineering at CU Boulder in 1995.&nbsp;&nbsp;</p><p>Mayer credited Heaney for setting him on the path to becoming a leading expert in residential water use and consulting.</p><p>“It all started because of Jim,” said Mayer, who now leads two major residential water use studies for the Water Research Foundation and California Department of Water Resources. “He set me up with research on residential water use for the city of Boulder for my thesis. That study, with 16 houses, homemade flow sensors and MS-DOS-based software was the start of my career in residential water use analysis, water use research and consulting.”</p><p>Len Wright, a PhD student of Heaney in the late 1990s and early 2000s recalled being recruited by him in 1995 for an NSF-funded project with an “incredible multi-disciplinary team”&nbsp; at the Natural Hazards Center. Heaney later became his dissertation advisor.<br><br>“He&nbsp;guided me on an incredible journey that continues today,” Wright said. “His systems perspective on water resources opened my eyes to the world of water supply, drought, flooding and urban drainage. I am proud to continue this work, helping&nbsp; the US Virgin Islands recover from the devastation of hurricanes Irma and Maria, as well as post-wildfire and flooding disasters in New Mexico. Not a day goes by that I don’t use something I learned during my years of work with Jim, developing applied research solutions to climate-driven water resources problems.”</p><p>Professor Balaji Rajgopalan described Heaney as a “calming presence” in the water faculty group, adding, “He was a great mentor with a warm personality.”</p><p>“I will miss his cheerful attitude, boundless new ideas and expert copy editing,” said Mayer. “He introduced me to people who are still my colleagues and peers today. He was a mentor and a friend.”</p></div> </div> </div> </div> </div> <div>Jim Heaney, former professor and chair of CU Boulder’s Department of Civil, Environmental and Architectural Engineering passed away on Aug. 24. He was 84 years old.<br> <br> </div> <h2> <div class="paragraph paragraph--type--ucb-related-articles-block paragraph--view-mode--default"> <div>Off</div> </div> </h2> <div>Traditional</div> <div>0</div> <div>On</div> <div>White</div> Fri, 13 Sep 2024 21:59:09 +0000 Anonymous 3497 at /ceae How Earth’s most intense heat wave ever impacted life in Antarctica /ceae/2024/09/12/how-earths-most-intense-heat-wave-ever-impacted-life-antarctica <span>How Earth’s most intense heat wave ever impacted life in Antarctica</span> <span><span>Anonymous (not verified)</span></span> <span><time datetime="2024-09-12T09:55:11-06:00" title="Thursday, September 12, 2024 - 09:55">Thu, 09/12/2024 - 09:55</time> </span> <div> <div class="imageMediaStyle focal_image_wide"> <img loading="lazy" src="/ceae/sites/default/files/styles/focal_image_wide/public/article-thumbnail/michael_gooseff_copy.jpg?h=9e9253bb&amp;itok=Or2CdTRk" width="1200" height="600" alt="Michael Gooseff in a winter hat and parka standing on an ice sheet in Antartica"> </div> </div> <div role="contentinfo" class="container ucb-article-tags" itemprop="keywords"> <span class="visually-hidden">Tags:</span> <div class="ucb-article-tag-icon" aria-hidden="true"> <i class="fa-solid fa-tags"></i> </div> <a href="/ceae/taxonomy/term/117" hreflang="en">News</a> <a href="/ceae/taxonomy/term/304" hreflang="en">gooseff</a> </div> <div class="ucb-article-content ucb-striped-content"> <div class="container"> <div class="paragraph paragraph--type--article-content paragraph--view-mode--default"> <div class="ucb-article-content-media ucb-article-content-media-above"> <div> <div class="paragraph paragraph--type--media paragraph--view-mode--default"> </div> </div> </div> <div class="ucb-article-text d-flex align-items-center" itemprop="articleBody"> </div> </div> </div> </div> <div>In a study published on July 31 in the journal Earth’s Future, scientists, including CU Boulder researchers, revealed how heat waves, especially those occurring in Antarctica’s cold seasons, may impact the animals living there. </div> <script> window.location.href = `/today/2024/09/04/how-earths-most-intense-heat-wave-ever-impacted-life-antarctica`; </script> <h2> <div class="paragraph paragraph--type--ucb-related-articles-block paragraph--view-mode--default"> <div>Off</div> </div> </h2> <div>Traditional</div> <div>0</div> <div>On</div> <div>White</div> Thu, 12 Sep 2024 15:55:11 +0000 Anonymous 3492 at /ceae Karl Linden: Green Washing, Not Greenwashing: What’s the Best Way to Do Laundry? /ceae/2024/09/11/karl-linden-green-washing-not-greenwashing-whats-best-way-do-laundry <span>Karl Linden: Green Washing, Not Greenwashing: What’s the Best Way to Do Laundry?</span> <span><span>Anonymous (not verified)</span></span> <span><time datetime="2024-09-11T12:10:43-06:00" title="Wednesday, September 11, 2024 - 12:10">Wed, 09/11/2024 - 12:10</time> </span> <div> <div class="imageMediaStyle focal_image_wide"> <img loading="lazy" src="/ceae/sites/default/files/styles/focal_image_wide/public/article-thumbnail/00cli-askclimate-detergent-superjumbo_copy_3.jpg?h=b044a8f9&amp;itok=STknD-4v" width="1200" height="600" alt="Graphic of laundry detergent with a line behind it and a basket next to it and detergent flowing from the detergent around the basket."> </div> </div> <div role="contentinfo" class="container ucb-article-tags" itemprop="keywords"> <span class="visually-hidden">Tags:</span> <div class="ucb-article-tag-icon" aria-hidden="true"> <i class="fa-solid fa-tags"></i> </div> <a href="/ceae/taxonomy/term/187" hreflang="en">Karl Linden News</a> <a href="/ceae/taxonomy/term/117" hreflang="en">News</a> </div> <div class="ucb-article-content ucb-striped-content"> <div class="container"> <div class="paragraph paragraph--type--article-content paragraph--view-mode--default"> <div class="ucb-article-content-media ucb-article-content-media-above"> <div> <div class="paragraph paragraph--type--media paragraph--view-mode--default"> </div> </div> </div> <div class="ucb-article-text d-flex align-items-center" itemprop="articleBody"> </div> </div> </div> </div> <div>The suds that go down the drain can be harmful to wildlife. In this New York Times article, Professor Karl Linden offers tips on how to clean clothes and support nature.</div> <script> window.location.href = `https://www.nytimes.com/2024/09/09/climate/laundry-eco-friendly-tips.html?partner=calculated`; </script> <h2> <div class="paragraph paragraph--type--ucb-related-articles-block paragraph--view-mode--default"> <div>Off</div> </div> </h2> <div>Traditional</div> <div>0</div> <div>On</div> <div>White</div> Wed, 11 Sep 2024 18:10:43 +0000 Anonymous 3491 at /ceae