Infrastructure

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<div class="nist-block nist-block--no-margin"> <div class="entity-reference"> <img loading="lazy" src="/web/20231128043224im_/https://www.nist.gov/sites/default/files/images/2021/03/19/Infrastructure-_1200x248.jpg" width="1200" height="248" alt="overhead view of highways" typeof="foaf:Image"/> </div> </div> </div> <div class="nist-section-header__main grid-container"> <div class="grid-row"> <div class="nist-section-header__title"> <h1 class="nist-page__title">Infrastructure</h1> </div> </div> </div> </div> </div> <div class="grid-container"> <div class="nist-page__region nist-page__region--topic-description padding-top-4 margin-top-1"> <div class="nist-region-heading"> <h2>Overview</h2> </div> <div class="grid-row"> <div class="tablet:grid-col-8 padding-right-5 margin-bottom-4"> <div class="text-with-summary"> <p><span><span><span><span><span>NIST supports the safety, interoperability, and resilience of the Nation’s core infrastructure, including <a href="https://web.archive.org/web/20231128043224/https://www.nist.gov/el/smart-grid">power</a>, <a href="https://web.archive.org/web/20231128043224/https://www.nist.gov/laboratories/projects-programs?k&a%5B0%5D=249396&tag">transportation</a>, <a href="https://web.archive.org/web/20231128043224/https://www.nist.gov/programs-projects/water-measurement-science">water</a>, and <a href="https://web.archive.org/web/20231128043224/https://www.nist.gov/advanced-communications">telecommunications</a>. </span></span></span></span></span></p> <p><span><span><span><span><span>NIST develops <a href="https://web.archive.org/web/20231128043224/https://www.nist.gov/news-events/news/2017/04/move-over-superman-nist-spectral-fingerprinting-sees-through-concrete-0">new measurement techniques</a> and disseminates <a href="https://web.archive.org/web/20231128043224/https://www-s.nist.gov/srmors/detail.cfm?searchstring=steel">reference materials</a> and <a href="https://web.archive.org/web/20231128043224/https://www.nist.gov/srd/buildings-and-construction">data</a> that support assessment of and innovation in performance and resilience of the built environment. NIST’s support for <a href="https://web.archive.org/web/20231128043224/https://www.nist.gov/building-codes-standards">code and standards</a> development helps ensure quality and safety in buildings and roads, and promotes interoperability in infrastructure systems. NIST also works with stakeholders throughout the infrastructure sector to help accelerate the deployment of new technologies, including assessments that can aid the prioritization of repairs or rebuilding.</span></span></span></span></span></p> </div> </div> <div class="tablet:grid-col-4"> <div class="nist-block nist-block--no-margin"> <h2 class="nist-block__title">Featured Content</h2> <div class="nist-field nist-field--label-hidden nist-field--link-list link font-sans-sm"> <div class="nist-field__items"> <div class="nist-field__item"><a href="/web/20231128043224/https://www.nist.gov/mml/physical-infrastructure">Physical Infrastructure Metrology</a></div> <div class="nist-field__item"><a href="/web/20231128043224/https://www.nist.gov/industry-impacts/physical-infrastructure-and-resilience">Industry Impacts: Physical Infrastructure and Resilience</a></div> <div class="nist-field__item"><a href="/web/20231128043224/https://www.nist.gov/community-resilience">Community Resilience program</a></div> <div class="nist-field__item"><a href="/web/20231128043224/https://www.nist.gov/el/smart-grid">Smart Grid program</a></div> <div class="nist-field__item"><a href="/web/20231128043224/https://www.nist.gov/programs-projects/public-safety-broadband-requirements-and-standards-project-description">Public Safety Broadband Requirements and Standards</a></div> </div> </div> </div> </div> </div> </div> </div> <div class="nist-page__region nist-page__region--main"> <div class="nist-block"> <div class="grid-container margin-y-5"> <div class="paragraph paragraph--type--topic-research paragraph--view-mode--default"> <div class="nist-region-heading"> <h2>The Research</h2> </div> <div class="grid-row"> <div class="tablet:grid-col-8 padding-right-5 margin-y-2"> <h2 class="nist-block__title">Projects & Programs</h2> <article about="/programs-projects/polymer-composites" class="nist-teaser"> <div class="nist-teaser__image"> <div class="entity-reference"> <a href="/web/20231128043224/https://www.nist.gov/programs-projects/polymer-composites" hreflang="en"><img loading="lazy" src="/web/20231128043224im_/https://www.nist.gov/sites/default/files/styles/thumbnail/public/images/2023/02/13/Composite%20Interphase.png?itok=UplVsnfZ" width="100" height="83" alt="Composite Interphase" typeof="foaf:Image"/> </a> </div> </div> <div class="nist-teaser__content-wrapper"> <header> <h3 class="nist-teaser__title"><a href="/web/20231128043224/https://www.nist.gov/programs-projects/polymer-composites"><span>Polymer Composites</span> </a></h3> <div class="nist-teaser__type"> <div class="nist-badge display-inline-block margin-y-1 nist-badge--blue boolean">Ongoing</div> </div> </header> <div class="nist-teaser__content"> <div class="text-long"> The purpose of this project is to quantify the role that the fiber-matrix interphase plays in initiating and propagating damage in polymer matrix composites </div> </div> </div> </article> <article about="/programs-projects/continuing-support-cement-manufacturing" class="nist-teaser"> <div class="nist-teaser__image"> <div class="entity-reference"> <a href="/web/20231128043224/https://www.nist.gov/programs-projects/continuing-support-cement-manufacturing" hreflang="en"><img loading="lazy" src="/web/20231128043224im_/https://www.nist.gov/sites/default/files/styles/thumbnail/public/images/2023/10/11/SRM%20114r%20Portland%20Cement%20Fineness%20Standard.jpg?itok=1TTkr22p" width="100" height="56" alt="Photograph of SRM 114r Portland Cement Fineness Standard showing labeled mylar bag and vial." typeof="foaf:Image"/> </a> </div> </div> <div class="nist-teaser__content-wrapper"> <header> <h3 class="nist-teaser__title"><a href="/web/20231128043224/https://www.nist.gov/programs-projects/continuing-support-cement-manufacturing"><span>Continuing Support of Cement Manufacturing</span> </a></h3> <div class="nist-teaser__type"> <div class="nist-badge display-inline-block margin-y-1 nist-badge--blue boolean">Ongoing</div> </div> </header> <div class="nist-teaser__content"> <div class="text-long"> Cement manufacturers and their customers rely on the NIST Portland cement SRMs for laboratory qualification under ASTM International C 114-07 Standard Test </div> </div> </div> </article> <article about="/programs-projects/pipeline-safety" class="nist-teaser"> <div class="nist-teaser__image"> <div class="entity-reference"> <a href="/web/20231128043224/https://www.nist.gov/programs-projects/pipeline-safety" hreflang="en"><img loading="lazy" src="/web/20231128043224im_/https://www.nist.gov/sites/default/files/styles/thumbnail/public/images/2017/02/13/running-crack-in-the-field.jpg?itok=acowmxYy" width="100" height="91" alt="Running crack in a buried pipeline." typeof="foaf:Image"/> </a> </div> </div> <div class="nist-teaser__content-wrapper"> <header> <h3 class="nist-teaser__title"><a href="/web/20231128043224/https://www.nist.gov/programs-projects/pipeline-safety"><span>Pipeline Safety</span> </a></h3> <div class="nist-teaser__type"> <div class="nist-badge display-inline-block margin-y-1 nist-badge--blue boolean">Ongoing</div> </div> </header> <div class="nist-teaser__content"> <div class="text-long"> Our goal is to provide standard test methods and critical data to the pipeline industry to improve safety and reliability. Of particular interest is the testing </div> </div> </div> </article> <div class="link-list"><a href="/web/20231128043224/https://www.nist.gov/laboratories/projects-programs/topic/2748236">View All Projects/Programs</a></div> </div> <div class="tablet:grid-col-4 margin-y-2"> <h2 class="nist-block__title">Additional Resources Links</h2> <div class="nist-field nist-field--label-hidden nist-field--link-list link nist-field--link-list font-sans-sm"> <div class="nist-field__items"> <div class="nist-field__item"><a href="/web/20231128043224/https://www.nist.gov/publications/search?k=&d%5Bmin%5D=&d%5Bmax%5D=&t=&a=&s=All&ta%5B0%5D=2748236&ta%5B1%5D=2748236&n=">Publications</a></div> <div class="nist-field__item"><a href="/web/20231128043224/https://www.nist.gov/buildings-construction">Buildings & Construction</a></div> <div class="nist-field__item"><a href="/web/20231128043224/https://www.nist.gov/resilience">Resilience</a></div> </div> </div> </div> </div> </div> </div> <div class="paragraph paragraph--type--topic-featured paragraph--view-mode--default nist-content-row--width-full bg-base-lightest margin-y-5"> <div class="grid-container"> <div class="nist-card nist-card--horizontal nist-card--horizontal-full nist-card--base-lightest"> <div class="nist-card__inner"> <div class="nist-card__image"> <a href="/web/20231128043224/https://www.nist.gov/video/what-pnt"> <div class="entity-reference"> <figure class="nist-image"> <img src="/web/20231128043224im_/https://www.nist.gov/sites/default/files/styles/800w_x_400h/public/images/2020/10/22/20ITL013_ScopeforPNTProfile_v2.png.webp?itok=t6RMru24" width="800" height="400" alt="A city in daylight represents systems that the profile covers, such as our energy, transportation and finance infrastructure. Nearby, in darkness, a dish antenna broadcasting a signal to several satellites represents what lies beyond the scope of the profile, including ground or space based source signal generators and providers. " title="Positioning, Navigation and Timing draft profile scope" loading="lazy" typeof="foaf:Image"/> <figcaption class="nist-image__caption"> <div data-caption-editable="true" class="nist-image__caption-content"> </div> </figcaption> </figure> </div> </a> </div> <div class="nist-card__title"> <h3> What is PNT? </h3> </div> <div class="nist-card__content"> <div class="text-long"><p><span><span><span><span><span><span><span><span>Do you know what PNT stands for? Billions of electronic devices, GPS navigation apps, and timing devices for stock trades and the power grid rely on positioning, navigation and timing services. Learn how PNT affects you in this explainer video.</span></span></span></span></span></span></span></span></p></div> </div> <div class="nist-card__links"> <div class="nist-card__button"> <a href="/web/20231128043224/https://www.nist.gov/video/what-pnt" class="usa-button ">View video.</a> </div> </div> </div> </div> </div> </div> <div class="grid-container margin-y-4"> <div class="nist-region-heading"> <h2>News</h2> </div> <div class="margin-bottom-5"> <div class="entity-reference"> <div class="nist-card nist-card--horizontal nist-card--horizontal-full"> <div class="nist-card__inner"> <div class="nist-card__image"> <a href="/web/20231128043224/https://www.nist.gov/blogs/taking-measure/resilient-cedar-rapids-rebuilding-better-pays"> <div class="entity-reference"> <img loading="lazy" src="/web/20231128043224im_/https://www.nist.gov/sites/default/files/styles/600w_x_360h/public/images/2020/08/07/usgs.png.webp?itok=T02sxU7x" width="600" height="360" alt="a flooded downtown Cedar Rapids" typeof="foaf:Image"/> </div> </a> </div> <div class="nist-card__title"> <h3><span>Resilient Cedar Rapids: Rebuilding Better Pays Off</span> </h3> </div> <div class="nist-card__content"> <div class="text-with-summary"> Many cities in the United States have experienced or will experience devastating losses caused by a natural disaster. In the aftermath of a disaster, the question communities grapple with is how to invest in recovery. Understandably, the focus tends to be on building back as quickly as possible. But it may actually make more economic sense to rebuild better than before. In June 2008, the </div> </div> <div class="nist-card__links"> <div class="nist-card__button"> <a href="/web/20231128043224/https://www.nist.gov/blogs/taking-measure/resilient-cedar-rapids-rebuilding-better-pays" class="usa-button ">Read more</a> </div> </div> </div> </div> </div> </div> <div class="paragraph paragraph--type--dynamic-news-list-topic paragraph--view-mode--default"> <div class="views-element-container"><div class="js-view-dom-id-cdfdc1549e1188ed3d39e80ddc8cfb92990b9c93ecc537836655d3bc8803170c"> <div class="grid-row grid-gap-2"> <div class="nist-card tablet:grid-col-4 nist-card--topic "> <div class="nist-card__inner"> <div class="nist-card__image"> <a href="/web/20231128043224/https://www.nist.gov/news-events/news/2023/11/nist-leader-presents-smart-connected-systems-research-and-standards"> <div class="entity-reference"> <img loading="lazy" src="/web/20231128043224im_/https://www.nist.gov/sites/default/files/styles/800w_x_400h/public/images/2023/11/17/NIST%20Leader%20Presents%20on%20Smart%20Connected%20Systems%20Research%20and%20Standards.png.webp?itok=SXOecYxa" width="800" height="400" alt="NIST Leader Presents on Smart Connected Systems Research and Standards" typeof="foaf:Image"/> </div> </a> </div> <div class="nist-card__title padding-y-5"> <h3><span property="schema:name">NIST Leader Presents on Smart Connected Systems Research and Standards</span> </h3> </div> <div class="nist-card__links"> <div class="nist-card__button"> <a href="/web/20231128043224/https://www.nist.gov/news-events/news/2023/11/nist-leader-presents-smart-connected-systems-research-and-standards" class="usa-button ">Read more</a> </div> </div> </div> </div> <div class="nist-card tablet:grid-col-4 nist-card--topic "> <div class="nist-card__inner"> <div class="nist-card__image"> <a href="/web/20231128043224/https://www.nist.gov/news-events/news/2023/11/nist-updates-guide-communications-standards-federal-agencies"> <div class="entity-reference"> <img loading="lazy" src="/web/20231128043224im_/https://www.nist.gov/sites/default/files/styles/800w_x_400h/public/images/2023/11/17/NIST%20Updates%20Guide%20on%20Communications%20Standards%20to%20Federal%20Agencies.png.webp?itok=hTu0I4zG" width="800" height="400" alt="NIST Updates Guide on Communications Standards to Federal Agencies" typeof="foaf:Image"/> </div> </a> </div> <div class="nist-card__title padding-y-5"> <h3><span property="schema:name">NIST Updates Guide on Communications Standards to Federal Agencies</span> </h3> </div> <div class="nist-card__links"> <div class="nist-card__button"> <a href="/web/20231128043224/https://www.nist.gov/news-events/news/2023/11/nist-updates-guide-communications-standards-federal-agencies" class="usa-button ">Read more</a> </div> </div> </div> </div> <div class="nist-card tablet:grid-col-4 nist-card--topic "> <div class="nist-card__inner"> <div class="nist-card__image"> <a href="/web/20231128043224/https://www.nist.gov/news-events/news/2023/11/nist-research-leader-presents-first-eu-roadview-webinar"> <div class="entity-reference"> <img loading="lazy" src="/web/20231128043224im_/https://www.nist.gov/sites/default/files/styles/800w_x_400h/public/images/2023/11/17/NIST%20Research%20Leader%20Presents%20at%20First%20EU%20ROADVIEW%20Webinar.png.webp?itok=DtW8aWd1" width="800" height="400" alt="NIST Research Leader Presents at First EU ROADVIEW Webinar" typeof="foaf:Image"/> </div> </a> </div> <div class="nist-card__title padding-y-5"> <h3><span property="schema:name">NIST Research Leader Presents at First EU ROADVIEW Webinar</span> </h3> </div> <div class="nist-card__links"> <div class="nist-card__button"> <a href="/web/20231128043224/https://www.nist.gov/news-events/news/2023/11/nist-research-leader-presents-first-eu-roadview-webinar" class="usa-button 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