{"id":"https://openalex.org/W568698441","doi":"https://doi.org/10.3130/aijt.5.79_1","title":"STUDY FOR REDUCTION OF THE FLOOR IMPACT SOUND LEVEL BY USING OF THE DAMPING MATERIALS : Part 3 : Study of the damping characteristic making use of the Concrete Beam","display_name":"STUDY FOR REDUCTION OF THE FLOOR IMPACT SOUND LEVEL BY USING OF THE DAMPING MATERIALS : Part 3 : Study of the damping characteristic making use of the Concrete Beam","publication_year":1999,"publication_date":"1999-01-01","ids":{"openalex":"https://openalex.org/W568698441","doi":"https://doi.org/10.3130/aijt.5.79_1","mag":"568698441"},"language":"en","primary_location":{"id":"doi:10.3130/aijt.5.79_1","doi":"https://doi.org/10.3130/aijt.5.79_1","is_oa":true,"landing_page_url":"https://doi.org/10.3130/aijt.5.79_1","pdf_url":"https://www.jstage.jst.go.jp/article/aijt/5/7/5_KJ00003286465/_pdf","source":{"id":"https://openalex.org/S88836445","display_name":"AIJ Journal of Technology and Design","issn_l":"1341-9463","issn":["1341-9463","1881-8188"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["poland-20","russia-white-list-3"],"host_organization":"https://openalex.org/P4320800580","host_organization_name":"Architectural Institute of Japan","host_organization_lineage":["https://openalex.org/P4320800580"],"host_organization_lineage_names":["Architectural Institute of Japan"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"AIJ Journal of Technology and Design","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://www.jstage.jst.go.jp/article/aijt/5/7/5_KJ00003286465/_pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5030764227","display_name":"Masahito Kobayashi","orcid":"https://orcid.org/0000-0002-0126-4353","observed_orcids":["https://orcid.org/0000-0002-0126-4353"]},"institutions":[{"id":"https://openalex.org/I4210135328","display_name":"Tobishima (Japan)","ror":"https://ror.org/03pgcsa90","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210135328"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masahito KOBAYASHI","raw_affiliation_strings":["Research Institute of Technology, Tobishima Corporation"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Research Institute of Technology, Tobishima Corporation","institution_ids":["https://openalex.org/I4210135328"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035162209","display_name":"Masazumi Shioda","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210135328","display_name":"Tobishima (Japan)","ror":"https://ror.org/03pgcsa90","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210135328"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masazumi SHIODA","raw_affiliation_strings":["Research Institute of Technology, Tobishima Corporation"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Research Institute of Technology, Tobishima Corporation","institution_ids":["https://openalex.org/I4210135328"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073868911","display_name":"Michiyuki Yamaguchi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I91443412","display_name":"Bridgestone (Japan)","ror":"https://ror.org/04trbvb35","country_code":"JP","type":"company","lineage":["https://openalex.org/I91443412"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Michiyuki YAMAGUCHI","raw_affiliation_strings":["Bridgestone Corporation"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bridgestone Corporation","institution_ids":["https://openalex.org/I91443412"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5104350917","display_name":"Kozo Yamamoto","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4405273539","display_name":"TOYO Construction Co., Ltd. (Japan)","ror":"https://ror.org/0009m8k11","country_code":"JP","type":"company","lineage":["https://openalex.org/I4405273539"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kozo YAMAMOTO","raw_affiliation_strings":["Technical Research Institute,Toyo Construction"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Technical Research Institute,Toyo Construction","institution_ids":["https://openalex.org/I4405273539"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":4.1186,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.9085455,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":null,"biblio":{"volume":"5","issue":"7","first_page":"79","last_page":"82"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12487","display_name":"Structural Engineering and Vibration Analysis","score":0.8374000191688538,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/T12487","display_name":"Structural Engineering and Vibration Analysis","score":0.8374000191688538,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/T10690","display_name":"Vibration Control and Rheological Fluids","score":0.06509999930858612,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/T10842","display_name":"Railway Engineering and Dynamics","score":0.028300000354647636,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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":0.9010000228881836},{"id":"https://openalex.org/keywords/damping-materials","display_name":"damping materials","score":0.7080000042915344},{"id":"https://openalex.org/keywords/concrete-beams","display_name":"concrete beams","score":0.8830000162124634},{"id":"https://openalex.org/keywords/loss-tangent","display_name":"loss tangent","score":0.7670000195503235},{"id":"https://openalex.org/keywords/vibration-reduction","display_name":"vibration suppression","score":0.9369999766349792},{"id":"https://openalex.org/keywords/stiffness","display_name":"stiffness","score":0.47099998593330383},{"id":"https://openalex.org/keywords/mass","display_name":"Mass","score":0.753000020980835},{"id":"https://openalex.org/keywords/finite-element-analysis","display_name":"finite element analysis","score":0.7319999933242798},{"id":"https://openalex.org/keywords/sound-insulation","display_name":"sound insulation","score":0.3799999952316284}],"concepts":[{"id":"https://openalex.org/C2779372316","wikidata":"https://www.wikidata.org/wiki/Q569057","display_name":"Stiffness","level":2,"score":0.7757601141929626},{"id":"https://openalex.org/C168834538","wikidata":"https://www.wikidata.org/wiki/Q3705329","display_name":"Beam (structure)","level":2,"score":0.7153103947639465},{"id":"https://openalex.org/C198394728","wikidata":"https://www.wikidata.org/wiki/Q3695508","display_name":"Vibration","level":2,"score":0.698225736618042},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.6961991786956787},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.6540400385856628},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5451412200927734},{"id":"https://openalex.org/C124139854","wikidata":"https://www.wikidata.org/wiki/Q1127660","display_name":"Damping ratio","level":3,"score":0.5385765433311462},{"id":"https://openalex.org/C17819343","wikidata":"https://www.wikidata.org/wiki/Q17102951","display_name":"Magnetic damping","level":3,"score":0.5254040360450745},{"id":"https://openalex.org/C92458943","wikidata":"https://www.wikidata.org/wiki/Q7783171","display_name":"Thermoelastic damping","level":3,"score":0.5244572162628174},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.47148820757865906},{"id":"https://openalex.org/C2778431482","wikidata":"https://www.wikidata.org/wiki/Q5153508","display_name":"Loss factor","level":3,"score":0.468656450510025},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.41742315888404846},{"id":"https://openalex.org/C135628077","wikidata":"https://www.wikidata.org/wiki/Q220184","display_name":"Finite element method","level":2,"score":0.41426488757133484},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3427092432975769},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.21493220329284668},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.17455026507377625},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.06709891557693481},{"id":"https://openalex.org/C204530211","wikidata":"https://www.wikidata.org/wiki/Q752823","display_name":"Thermal","level":2,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C133386390","wikidata":"https://www.wikidata.org/wiki/Q184996","display_name":"Dielectric","level":2,"score":0.0},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.0},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.3130/aijt.5.79_1","doi":"https://doi.org/10.3130/aijt.5.79_1","is_oa":true,"landing_page_url":"https://doi.org/10.3130/aijt.5.79_1","pdf_url":"https://www.jstage.jst.go.jp/article/aijt/5/7/5_KJ00003286465/_pdf","source":{"id":"https://openalex.org/S88836445","display_name":"AIJ Journal of Technology and Design","issn_l":"1341-9463","issn":["1341-9463","1881-8188"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["poland-20","russia-white-list-3"],"host_organization":"https://openalex.org/P4320800580","host_organization_name":"Architectural Institute of Japan","host_organization_lineage":["https://openalex.org/P4320800580"],"host_organization_lineage_names":["Architectural Institute of Japan"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"AIJ Journal of Technology and Design","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.3130/aijt.5.79_1","doi":"https://doi.org/10.3130/aijt.5.79_1","is_oa":true,"landing_page_url":"https://doi.org/10.3130/aijt.5.79_1","pdf_url":"https://www.jstage.jst.go.jp/article/aijt/5/7/5_KJ00003286465/_pdf","source":{"id":"https://openalex.org/S88836445","display_name":"AIJ Journal of Technology and Design","issn_l":"1341-9463","issn":["1341-9463","1881-8188"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["poland-20","russia-white-list-3"],"host_organization":"https://openalex.org/P4320800580","host_organization_name":"Architectural Institute of Japan","host_organization_lineage":["https://openalex.org/P4320800580"],"host_organization_lineage_names":["Architectural Institute of Japan"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"AIJ Journal of Technology and Design","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W568698441.pdf","grobid_xml":"https://content.openalex.org/works/W568698441.grobid-xml"},"referenced_works_count":2,"referenced_works":["https://openalex.org/W2581975415","https://openalex.org/W2582221438"],"related_works":["https://openalex.org/W380183273","https://openalex.org/W2569572686","https://openalex.org/W2202496429","https://openalex.org/W1789605587","https://openalex.org/W2388877599","https://openalex.org/W2116875611","https://openalex.org/W1923237500","https://openalex.org/W2084073301","https://openalex.org/W2359810509","https://openalex.org/W2971734596"],"abstract_inverted_index":{"This":[0],"paper":[1],"shows":[2],"several":[3],"experimental":[4],"result":[5],"of":[6,12,25,43,56,62],"the":[7,13,17,27,33,36,41,44,54,59,63,69,74],"damping":[8,28,45],"characteristic":[9],"making":[10],"use":[11],"Concrete":[14],"Beam.":[15],"And":[16],"following":[18],"conclusions":[19],"were":[20],"obtained.":[21],"First,":[22],"for":[23],"reduction":[24],"vibration,":[26],"is":[29,38],"more":[30],"effective":[31],"than":[32],"mass":[34],"and":[35],"stiffness":[37],"increased.":[39],"Second,":[40],"effect":[42],"can":[46],"be":[47],"predicted":[48],"using":[49],"FEM":[50],"analysis.":[51],"Last,":[52],"in":[53],"range":[55],"this":[57],"experiment,":[58],"loss":[60],"factor":[61],"system":[64],"dose":[65],"not":[66],"depend":[67],"on":[68],"exciting":[70],"force":[71],"power":[72],"to":[73],"concrete":[75],"beam.":[76]},"counts_by_year":[],"updated_date":"2026-09-22T17:25:34.749102","created_date":"2016-06-24T00:00:00"}
