https://scholars.lib.ntu.edu.tw/handle/123456789/597887
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | Puranam A.Y | en_US |
dc.contributor.author | Corney S.R | en_US |
dc.contributor.author | Elwood K.J | en_US |
dc.contributor.author | Henry R.S | en_US |
dc.contributor.author | Bull D. | en_US |
dc.contributor.author | AISHWARYA YERRAPOTU PURANAM | en_US |
dc.creator | Puranam A.Y;Corney S.R;Elwood K.J;Henry R.S;Bull D. | - |
dc.date.accessioned | 2022-03-22T08:25:01Z | - |
dc.date.available | 2022-03-22T08:25:01Z | - |
dc.date.issued | 2021 | - |
dc.identifier.issn | 08893241 | - |
dc.identifier.uri | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85116833992&doi=10.14359%2f51732822&partnerID=40&md5=ceba939461b5334e5c2391c469bee3c5 | - |
dc.identifier.uri | https://scholars.lib.ntu.edu.tw/handle/123456789/597887 | - |
dc.description.abstract | Past research has indicated that precast concrete hollow-core floors in buildings are susceptible to non-ductile failure modes when subjected to earthquake deformations. While this research has led to the development of more robust connection details suitable for hollow-core floors in new buildings, the existing building stock with hollow-core floors in New Zealand is still at risk and needs to be assessed. Damage to buildings containing hollow-core floors in Wellington, New Zealand, during the 2016 Kaikoura Earthquake prompted the need to better understand the behavior of hollow-core floors and enable those with limited drift capacity to be retrofitted or replaced. Based on tests described in a companion paper, models are developed for three potential failure modes: Loss of seating (LoS), positive moment failure (PMF), and negative moment failure (NMF). Implementation of these models in the New Zealand Seismic Assessment Guidelines is discussed. Applying the Guidelines to a database of 112 existing buildings with hollow-core floor units in Wellington indicates that the most likely mode of failure is loss of seating. ? 2021, American Concrete Institute. | - |
dc.relation.ispartof | ACI Structural Journal | - |
dc.subject | Floor diaphragm | - |
dc.subject | Hollow-core floors | - |
dc.subject | Precast concrete | - |
dc.subject | Seismic assessment | - |
dc.subject | Buildings | - |
dc.subject | Earthquakes | - |
dc.subject | Floors | - |
dc.subject | Risk assessment | - |
dc.subject | Building stocks | - |
dc.subject | Connection details | - |
dc.subject | Ductile failures | - |
dc.subject | Floor diaphragms | - |
dc.subject | Hollow core floors | - |
dc.subject | In-buildings | - |
dc.subject | New zealand | - |
dc.subject | Pre-cast | - |
dc.subject | Seismic Performance | - |
dc.title | Seismic performance of precast hollow-core floors: Part 2-assessment of existing buildings | en_US |
dc.type | journal article | en |
dc.identifier.doi | 10.14359/51732822 | - |
dc.identifier.scopus | 2-s2.0-85116833992 | - |
dc.relation.pages | 65-77 | - |
dc.relation.journalvolume | 118 | - |
dc.relation.journalissue | 5 | - |
item.fulltext | no fulltext | - |
item.openairecristype | http://purl.org/coar/resource_type/c_6501 | - |
item.cerifentitytype | Publications | - |
item.openairetype | journal article | - |
item.grantfulltext | none | - |
顯示於: | 土木工程學系 |
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