UBC Chancellor Boulevard & East Mall Intersection Redesign
Notice bibliographique
Résumé
This report outlines the detailed redesign of the intersection at Chancellor Boulevard and East Mall, at the University of British Columbia. The current intersection does not promote safety, user friendliness, nor does it meet the future anticipated traffic demand of the growing UBC campus. The new intersection design aims at mitigating these issues by placing a roundabout at the intersection. Meanwhile, at the southeast corner of the intersection, a pedestrian lookout platform was designed and detailed within the report. The report begins with discussing the project background information and overarching objectives. It then examines the technical standards governing the design, the software programs used, and the final detailed parameters of the design components. Lastly, the report concludes by presenting the refined cost estimates, construction schedule, work sequence, and additional environmental, stormwater, and First Nations considerations. The new roundabout shall replace the current two-way stop-controlled intersection, creating a safer and more disciplined travelling environment for its users. The City of Vancouver predicted that by 2030, over 66% of city’s transportation would be through sustainable transport, hence the roundabout has been designed for not only regular drivers, but also the rapidly growing number of pedestrians, cyclists and public transit users. The pedestrian lookout platform near the intersection will serve as an iconic landmark and provide an inviting gateway into the UBC campus. It has been designed to offer full wheelchair accessibility and optimum safety during any severe storm or seismic events. In addition, the consultant also investigated the existing stormwater management strategies in this region, and detected potential risks of flooding and cliff erosion on the north perimeter of the campus. In response, it is highly recommended that a subterranean detention tank along with perforated drainage pipes be installed directly east of the intersection. Project construction is set to begin on May 2nd 2016 and will extend until August 18th 2016. A detailed construction schedule and work required are presented in the report, as well as a phased traffic management plan (sensitive to high traffic events). Overall, the roundabout is expected to cost $980,140, and the pedestrian platform, $362,250. Disclaimer: “UBC SEEDS provides students with the opportunity to share the findings of their studies, as well as their opinions, conclusions and recommendations with the UBC community. The reader should bear in mind that this is a student project/report and is not an official document of UBC. Furthermore readers should bear in mind that these reports may not reflect the current status of activities at UBC. We urge you to contact the research persons mentioned in a report or the SEEDS Coordinator about the current status of the subject matter of a project/report.”
Récupéré en direct depuis OpenAlex et désinversé. Les résumés ne sont pas conservés dans cette base de données : les index inversés représentent 8,6 Go des 9,3 Go de texte de la base, et le serveur dispose de 13 Go libres.
Comment cette classification a été obtenuedéplier
Prédiction machine sur la base complète
Imitation des enseignantsNi prévalence calibrée, ni vérité terrain. Validation humaine à venir. Le volet Gemma est une étiquette directe du modèle pour chaque travail de la base, lue sur la notice réduite au titre. Le volet Codex est un classifieur appris des 10 348 étiquettes directes de Codex et calibré sur les taux pondérés de l'échantillon; les champs sans appui suffisant ne portent aucun appel Codex. Le mode candidate est l'union des deux volets; le consensus est leur intersection. Ces sorties portent le statut machine_predicted_unvalidated et ne sont pas des étiquettes humaines.
Scores du classifieur distillé par catégorie (deux têtes)
| Catégorie | Codex | Gemma |
|---|---|---|
| Métarecherche | 0,001 | 0,002 |
| Méta-épidémiologie (sens strict) | 0,001 | 0,001 |
| Méta-épidémiologie (sens large) | 0,000 | 0,001 |
| Bibliométrie | 0,002 | 0,002 |
| Études des sciences et des technologies | 0,003 | 0,001 |
| Communication savante | 0,005 | 0,001 |
| Science ouverte | 0,002 | 0,002 |
| Intégrité de la recherche | 0,001 | 0,002 |
| Charge utile insuffisante (le modèle a refusé de juger) | 0,068 | 0,023 |
Scores machine (provisoires)
Les deux têtes enseignantes du modèle étudiant, lues sur ce travail. Un score ordonne la base pour la relecture; il n'affirme jamais une catégorie, et le statut de validation accompagne chaque rangée tel quel.
Scores de référence d'un modèle non mature (critères de maturité non atteints, 7 itérations). Un score ordonne; il n'affirme jamais une catégorie.
score_only:v0-immature-baseline · tel quel depuis la passe de notation : score_only signifie que le nombre peut ordonner les travaux, et qu'aucune étiquette de catégorie n'en découleClassification
machine, non validéePrédiction automatique; un appel candidat d’une seule source (Gemma direct ou Codex distillé), pas un consensus.
Le détail, modèle par modèle et score par score, se trouve en fin de page sous « Comment cette classification a été obtenue ».