Digital archiving and retrieval tool

Our poster will present DART, the Digital Archiving and Retrieval Tool, a system intended to support engineers in archiving digital data developed over the course of the design process. DART is a direct product of recent experiences in adding collaboration, archiving, and version control systems to project components of university-level engineering curricula. The primary insights include the necessity of minimal disruption to the workflow and the utility of a basic, data-grabbing, "cyber-forensics" approach to digital archiving. The system incorporates those principles, providing a tool by which useful data and context may be stored while imposing minimal learning curve or workflow change. An explicit tradeoff is made between the ability to easily manage and analyze archived data versus adoption of the tool and successful data archiving

Advanced Carbon Reinforced Concrete Technologies for Façade Elements of Nearly Zero-Energy Buildings

The building sector accounts for approx. 40% of total energy consumption and approx. 36% of all greenhouse gas emissions in Europe. As the EU climate targets for 2030 call for a reduction of greenhouse gas emissions by more than half compared to the emissions of 1990 and also aim for climate neutrality by 2050, there is an urgent need to achieve a significant decrease in the energy use in buildings towards Nearly Zero-Energy Buildings (nZEBs). As the energy footprint of buildings includes the energy and greenhouse gas consumption both in the construction phase and during service life, nZEB solutions have to provide energy-efficient and less carbon-intensive building materials, specific thermal insulation solutions, and a corresponding design of the nZEB. Carbon reinforced concrete (CRC) materials have proven to be excellent candidate materials for concrete-based nZEBs since they are characterized by a significantly lower CO2 consumption during component production and much a longer lifecycle. The corresponding CRC technology has been successively implemented in the last two decades and first pure CRC-based buildings are currently being built. This article presents a novel material system that combines CRC technology and suitable multifunctional insulation materials as a sandwich system in order to meet future nZEB requirements. Because of its importance for the life cycle stage of production, cost-efficient carbon fibers (CF) from renewable resources like lignin are used as reinforcing material, and reinforcement systems based on such CF are developed. Cutting edge approaches to produce ultra-thin lightweight CF reinforced concrete panels are discussed with regard to their nZEB relevance. For the life cycle stage of the utilization phase, the thermal insulation properties of core materials are optimized. In this context, novel sandwich composites with thin CRC layers and a cellular lightweight concrete core are proposed as a promising solution for façade elements as the sandwich core can additionally be combined with an aerogel-based insulation. The concepts to realize such sandwich façade elements will be described here along with a fully automated manufacturing process to produce such structures. The findings of this study provide clear evidence on the promising capabilities of the CRC technology for nZEBs on the one hand and on the necessity for further research on optimizing the energy footprint of CRC-based structural elements on the other hand

dandi/dandi-archive: v0.3.60

<h4> Bug Fix</h4> <ul> <li>Add UPLOADED state to Zarr models <a href="https://github.com/dandi/dandi-archive/pull/1698">#1698</a> (<a href="https://github.com/AlmightyYakob">@AlmightyYakob</a> <a href="https://github.com/danlamanna">@danlamanna</a>)</li> <li>Require Python 3.11 <a href="https://github.com/dandi/dandi-archive/pull/1736">#1736</a> (<a href="https://github.com/brianhelba">@brianhelba</a>)</li> <li>Add a note to registration page that no account is necessary to access public data <a href="https://github.com/dandi/dandi-archive/pull/1696">#1696</a> (<a href="https://github.com/yarikoptic">@yarikoptic</a> <a href="https://github.com/satra">@satra</a>)</li> </ul> <h4> Tests</h4> <ul> <li>Revert "Skip broken dandi-cli tests" - fixed up in dandi-cli 0.57.0 <a href="https://github.com/dandi/dandi-archive/pull/1732">#1732</a> (<a href="https://github.com/yarikoptic">@yarikoptic</a>)</li> </ul> <h4>Authors: 5</h4> <ul> <li>Brian Helba (<a href="https://github.com/brianhelba">@brianhelba</a>)</li> <li>Dan LaManna (<a href="https://github.com/danlamanna">@danlamanna</a>)</li> <li>Jacob Nesbitt (<a href="https://github.com/AlmightyYakob">@AlmightyYakob</a>)</li> <li>Satrajit Ghosh (<a href="https://github.com/satra">@satra</a>)</li> <li>Yaroslav Halchenko (<a href="https://github.com/yarikoptic">@yarikoptic</a>)</li> </ul&gt

dandi/dandi-archive: v0.3.58

<h4> Bug Fix</h4> <ul> <li>Add sentry profiling <a href="https://github.com/dandi/dandi-archive/pull/1728">#1728</a> (<a href="https://github.com/danlamanna">@danlamanna</a>)</li> <li>Remove unnecessary atomic decorators from tasks <a href="https://github.com/dandi/dandi-archive/pull/1720">#1720</a> (<a href="https://github.com/mvandenburgh">@mvandenburgh</a>)</li> <li>Remove pinning on django-storages[boto3] <a href="https://github.com/dandi/dandi-archive/pull/1717">#1717</a> (<a href="https://github.com/mvandenburgh">@mvandenburgh</a>)</li> <li>Temporarily skip broken dandi-cli tests <a href="https://github.com/dandi/dandi-archive/pull/1718">#1718</a> (<a href="https://github.com/mvandenburgh">@mvandenburgh</a>)</li> <li>Remove unused <code>modified</code> field on <code>Upload</code> model <a href="https://github.com/dandi/dandi-archive/pull/1713">#1713</a> (<a href="https://github.com/mvandenburgh">@mvandenburgh</a>)</li> <li>File page index fix <a href="https://github.com/dandi/dandi-archive/pull/1704">#1704</a> (<a href="https://github.com/marySalvi">@marySalvi</a>)</li> <li>Fix <code>requests</code> type errors <a href="https://github.com/dandi/dandi-archive/pull/1714">#1714</a> (<a href="https://github.com/mvandenburgh">@mvandenburgh</a>)</li> </ul> <h4>Authors: 3</h4> <ul> <li>Dan LaManna (<a href="https://github.com/danlamanna">@danlamanna</a>)</li> <li>Mary Salvi (<a href="https://github.com/marySalvi">@marySalvi</a>)</li> <li>Mike VanDenburgh (<a href="https://github.com/mvandenburgh">@mvandenburgh</a>)</li> </ul&gt

dandi/dandi-archive: v0.3.63

<h4> Bug Fix</h4> <ul> <li>Fix race condition in version PUT endpoint <a href="https://github.com/dandi/dandi-archive/pull/1757">#1757</a> (<a href="https://github.com/mvandenburgh">@mvandenburgh</a>)</li> </ul> <h4>Authors: 1</h4> <ul> <li>Mike VanDenburgh (<a href="https://github.com/mvandenburgh">@mvandenburgh</a>)</li> </ul&gt

dandi/dandi-archive: v0.3.62

<h4> Bug Fix</h4> <ul> <li>[DATALAD RUNCMD] Replace youtube URL with the one with @dandiarchive <a href="https://github.com/dandi/dandi-archive/pull/1754">#1754</a> (<a href="https://github.com/yarikoptic">@yarikoptic</a>)</li> <li>Fix style issues found by Ruff <a href="https://github.com/dandi/dandi-archive/pull/1741">#1741</a> (<a href="https://github.com/brianhelba">@brianhelba</a>)</li> </ul> <h4>Authors: 2</h4> <ul> <li>Brian Helba (<a href="https://github.com/brianhelba">@brianhelba</a>)</li> <li>Yaroslav Halchenko (<a href="https://github.com/yarikoptic">@yarikoptic</a>)</li> </ul&gt

dandi/dandi-archive: v0.3.61

<h4> Bug Fix</h4> <ul> <li>Fix S308 Use of <code>mark_safe</code> may expose cross-site scripting vulnerabilities <a href="https://github.com/dandi/dandi-archive/pull/1742">#1742</a> (<a href="https://github.com/brianhelba">@brianhelba</a>)</li> <li>Clean up and improve the performance of manifest file creation <a href="https://github.com/dandi/dandi-archive/pull/1738">#1738</a> (<a href="https://github.com/brianhelba">@brianhelba</a>)</li> <li>Fix PTH118 <code>os.path.join()</code> should be replaced by <code>Path</code> with <code>/</code> operator <a href="https://github.com/dandi/dandi-archive/pull/1743">#1743</a> (<a href="https://github.com/brianhelba">@brianhelba</a>)</li> </ul> <h4>Authors: 1</h4> <ul> <li>Brian Helba (<a href="https://github.com/brianhelba">@brianhelba</a>)</li> </ul&gt

dandi/dandi-archive: v0.3.59

<h4> Bug Fix</h4> <ul> <li>Optimize dandiset listing endpoint <a href="https://github.com/dandi/dandi-archive/pull/1730">#1730</a> (<a href="https://github.com/AlmightyYakob">@AlmightyYakob</a>)</li> <li>Update <code>django-composed-configuration</code> <a href="https://github.com/dandi/dandi-archive/pull/1731">#1731</a> (<a href="https://github.com/mvandenburgh">@mvandenburgh</a>)</li> </ul> <h4> Internal</h4> <ul> <li><a href="deps">gh-actions</a>: Bump actions/setup-node from 3 to 4 <a href="https://github.com/dandi/dandi-archive/pull/1726">#1726</a> (<a href="https://github.com/dependabot%5Bbot%5D">@dependabot[bot]</a>)</li> </ul> <h4>Authors: 3</h4> <ul> <li><a href="https://github.com/dependabot%5Bbot%5D">@dependabot[bot]</a></li> <li>Jacob Nesbitt (<a href="https://github.com/AlmightyYakob">@AlmightyYakob</a>)</li> <li>Mike VanDenburgh (<a href="https://github.com/mvandenburgh">@mvandenburgh</a>)</li> </ul&gt