{"id":"https://openalex.org/W1999345319","doi":"https://doi.org/10.4028/www.scientific.net/amr.689.282","title":"Effect of Perforated Ceilings on the Floor Impact Noise in Multi-Storied Residential Buildings","display_name":"Effect of Perforated Ceilings on the Floor Impact Noise in Multi-Storied Residential Buildings","publication_year":2013,"publication_date":"2013-05-01","ids":{"openalex":"https://openalex.org/W1999345319","doi":"https://doi.org/10.4028/www.scientific.net/amr.689.282","mag":"1999345319"},"language":"en","primary_location":{"id":"doi:10.4028/www.scientific.net/amr.689.282","doi":"https://doi.org/10.4028/www.scientific.net/amr.689.282","is_oa":true,"landing_page_url":"https://doi.org/10.4028/www.scientific.net/amr.689.282","pdf_url":null,"source":{"id":"https://openalex.org/S67425620","display_name":"Advanced materials research","issn_l":"1022-6680","issn":["1022-6680","1662-8985"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","norway-1"],"host_organization":"https://openalex.org/P4310317839","host_organization_name":"Trans Tech Publications","host_organization_lineage":["https://openalex.org/P4310317839"],"host_organization_lineage_names":["Trans Tech Publications"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advanced Materials Research","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://doi.org/10.4028/www.scientific.net/amr.689.282","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100632157","display_name":"Kyung Ho Kim","orcid":"https://orcid.org/0000-0003-3587-0877","observed_orcids":["https://orcid.org/0000-0003-3587-0877"]},"institutions":[{"id":"https://openalex.org/I3019177047","display_name":"Korea Institute of Civil Engineering and Building Technology","ror":"https://ror.org/035enhp47","country_code":"KR","type":"government","lineage":["https://openalex.org/I2801339556","https://openalex.org/I3019177047","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Kyung Ho Kim","raw_affiliation_strings":["KCC Corporation","Korea Institute of Construction Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"KCC Corporation","institution_ids":[]},{"raw_affiliation_string":"Korea Institute of Construction Technology","institution_ids":["https://openalex.org/I3019177047"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004777815","display_name":"Kyoung Woo Kim","orcid":"https://orcid.org/0000-0002-1181-5112","observed_orcids":["https://orcid.org/0000-0002-1181-5112"]},"institutions":[{"id":"https://openalex.org/I3019177047","display_name":"Korea Institute of Civil Engineering and Building Technology","ror":"https://ror.org/035enhp47","country_code":"KR","type":"government","lineage":["https://openalex.org/I2801339556","https://openalex.org/I3019177047","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Kyoung Woo Kim","raw_affiliation_strings":["KCC Corporation","Korea Institute of Construction Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"KCC Corporation","institution_ids":[]},{"raw_affiliation_string":"Korea Institute of Construction Technology","institution_ids":["https://openalex.org/I3019177047"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101563393","display_name":"Hyun\u2010Jung Choi","orcid":"https://orcid.org/0000-0003-2901-5962","observed_orcids":["https://orcid.org/0000-0003-2901-5962","https://orcid.org/0009-0002-4606-8185"]},"institutions":[{"id":"https://openalex.org/I3019177047","display_name":"Korea Institute of Civil Engineering and Building Technology","ror":"https://ror.org/035enhp47","country_code":"KR","type":"government","lineage":["https://openalex.org/I2801339556","https://openalex.org/I3019177047","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Hyun Jung Choi","raw_affiliation_strings":["Korea Institute of Construction Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Korea Institute of Construction Technology","institution_ids":["https://openalex.org/I3019177047"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072439689","display_name":"\uc5f0\uc900\uc624","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I3019177047","display_name":"Korea Institute of Civil Engineering and Building Technology","ror":"https://ror.org/035enhp47","country_code":"KR","type":"government","lineage":["https://openalex.org/I2801339556","https://openalex.org/I3019177047","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jun Oh Yeon","raw_affiliation_strings":["Korea Institute of Construction Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Korea Institute of Construction Technology","institution_ids":["https://openalex.org/I3019177047"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100649967","display_name":"Jae Ho Kim","orcid":"https://orcid.org/0000-0003-4323-4790","observed_orcids":["https://orcid.org/0000-0003-4323-4790"]},"institutions":[{"id":"https://openalex.org/I4575257","display_name":"Hanyang University","ror":"https://ror.org/046865y68","country_code":"KR","type":"education","lineage":["https://openalex.org/I4575257"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jae Ho Kim","raw_affiliation_strings":["Hanyang University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hanyang University","institution_ids":["https://openalex.org/I4575257"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5070079294","display_name":"Jin Yong Jeon","orcid":"https://orcid.org/0000-0002-1469-4520","observed_orcids":["https://orcid.org/0000-0002-1469-4520"]},"institutions":[{"id":"https://openalex.org/I4575257","display_name":"Hanyang University","ror":"https://ror.org/046865y68","country_code":"KR","type":"education","lineage":["https://openalex.org/I4575257"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jin Yong Jeon","raw_affiliation_strings":["Hanyang University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hanyang University","institution_ids":["https://openalex.org/I4575257"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.10242137,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"689","issue":null,"first_page":"282","last_page":"285"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10822","display_name":"Acoustic Wave Phenomena Research","score":0.7964000105857849,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10822","display_name":"Acoustic Wave Phenomena Research","score":0.7964000105857849,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11692","display_name":"Noise Effects and Management","score":0.163100004196167,"subfield":{"id":"https://openalex.org/subfields/3616","display_name":"Speech and Hearing"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T12759","display_name":"Vehicle Noise and Vibration Control","score":0.01940000057220459,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/floor-impact-noise","display_name":"floor impact sound","score":0.9869999885559082},{"id":"https://openalex.org/keywords/air-cavity","display_name":"air cavity","score":0.4560000002384186},{"id":"https://openalex.org/keywords/perforation-rate","display_name":"perforation rate","score":0.9049999713897705},{"id":"https://openalex.org/keywords/sound-insulation","display_name":"sound insulation","score":0.6240000128746033},{"id":"https://openalex.org/keywords/sound-pressure-level","display_name":"sound pressure level","score":0.7739999890327454}],"concepts":[{"id":"https://openalex.org/C2777489069","wikidata":"https://www.wikidata.org/wiki/Q1589822","display_name":"Ceiling (cloud)","level":2,"score":0.8724509477615356},{"id":"https://openalex.org/C2778456384","wikidata":"https://www.wikidata.org/wiki/Q1508510","display_name":"Perforation","level":3,"score":0.5981221795082092},{"id":"https://openalex.org/C68115822","wikidata":"https://www.wikidata.org/wiki/Q1068172","display_name":"Sound pressure","level":2,"score":0.5817331075668335},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.47182995080947876},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.45987409353256226},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.4327915608882904},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.357889860868454},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.35255956649780273},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.343980610370636},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.1835944652557373},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.09466579556465149},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.05977541208267212},{"id":"https://openalex.org/C2778527123","wikidata":"https://www.wikidata.org/wiki/Q11750728","display_name":"Punching","level":2,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.4028/www.scientific.net/amr.689.282","doi":"https://doi.org/10.4028/www.scientific.net/amr.689.282","is_oa":true,"landing_page_url":"https://doi.org/10.4028/www.scientific.net/amr.689.282","pdf_url":null,"source":{"id":"https://openalex.org/S67425620","display_name":"Advanced materials research","issn_l":"1022-6680","issn":["1022-6680","1662-8985"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","norway-1"],"host_organization":"https://openalex.org/P4310317839","host_organization_name":"Trans Tech Publications","host_organization_lineage":["https://openalex.org/P4310317839"],"host_organization_lineage_names":["Trans Tech Publications"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advanced Materials Research","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.4028/www.scientific.net/amr.689.282","doi":"https://doi.org/10.4028/www.scientific.net/amr.689.282","is_oa":true,"landing_page_url":"https://doi.org/10.4028/www.scientific.net/amr.689.282","pdf_url":null,"source":{"id":"https://openalex.org/S67425620","display_name":"Advanced materials research","issn_l":"1022-6680","issn":["1022-6680","1662-8985"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","norway-1"],"host_organization":"https://openalex.org/P4310317839","host_organization_name":"Trans Tech Publications","host_organization_lineage":["https://openalex.org/P4310317839"],"host_organization_lineage_names":["Trans Tech Publications"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advanced Materials Research","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities","score":0.5142999887466431}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320322095","display_name":"Korea Institute of Construction Technology","ror":"https://ror.org/035enhp47"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":1,"referenced_works":["https://openalex.org/W4245573013"],"related_works":["https://openalex.org/W2959747040","https://openalex.org/W2202147812","https://openalex.org/W2468672216","https://openalex.org/W2606234467","https://openalex.org/W2124210395","https://openalex.org/W2281797176","https://openalex.org/W2969592559","https://openalex.org/W52721913","https://openalex.org/W4224317960","https://openalex.org/W2983297473"],"abstract_inverted_index":{"In":[0,41],"this":[1,46,103],"study":[2],"the":[3,10,26,30,48,60,82,122],"effect":[4],"of":[5,28,32,57,84,89,124],"a":[6,17,73,94],"perforated":[7,110],"ceiling":[8,18,74],"on":[9,106],"floor":[11,34,86,125],"impact":[12,35,66,87,126],"noise":[13,67,127],"was":[14,68,128],"investigated.":[15],"Although":[16],"with":[19,54],"an":[20,79],"air":[21],"cavity":[22],"is":[23,47],"effective":[24],"in":[25,81],"reduction":[27,123],"noise,":[29],"level":[31,63,83],"heavy-weight":[33,85],"sounds":[36],"might":[37],"also":[38],"be":[39],"increased.":[40],"order":[42],"to":[43,65,78,115],"determine":[44],"whether":[45],"case,":[49],"various":[50],"ceilings":[51,111],"were":[52,119],"constructed":[53],"differing":[55],"levels":[56],"perforation,":[58],"and":[59,121],"sound":[61,88],"pressure":[62],"due":[64],"measured.":[69],"We":[70],"show":[71],"that":[72,112],"without":[75],"perforation":[76,95],"led":[77],"increase":[80,102],"around":[90],"5":[91],"dB,":[92],"whereas":[93],"ratio":[96],"greater":[97],"than":[98],"0.8%":[99],"did":[100],"not":[101],"level.":[104],"Based":[105],"these":[107],"measurements,":[108],"commercial":[109],"are":[113],"applicable":[114],"actual":[116],"residential":[117],"buildings":[118],"designed,":[120],"verified.":[129]},"counts_by_year":[],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2016-06-24T00:00:00"}
