{"id":"https://openalex.org/W1958969216","doi":"https://doi.org/10.1061/(asce)cp.1943-5487.0000520","title":"Applications of Fast Fourier Transform in the Integrity Evaluation of Deep Foundations: Innovative Method for Quality Control","display_name":"Applications of Fast Fourier Transform in the Integrity Evaluation of Deep Foundations: Innovative Method for Quality Control","publication_year":2015,"publication_date":"2015-07-22","ids":{"openalex":"https://openalex.org/W1958969216","doi":"https://doi.org/10.1061/(asce)cp.1943-5487.0000520","mag":"1958969216"},"language":"en","primary_location":{"id":"doi:10.1061/(asce)cp.1943-5487.0000520","is_oa":false,"landing_page_url":"https://doi.org/10.1061/(asce)cp.1943-5487.0000520","pdf_url":null,"source":{"id":"https://openalex.org/S176637136","display_name":"Journal of Computing in Civil Engineering","issn_l":"0887-3801","issn":["0887-3801","1943-5487"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315747","host_organization_name":"American Society of Civil Engineers","host_organization_lineage":["https://openalex.org/P4310315747"],"host_organization_lineage_names":["American Society of Civil Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Computing in Civil Engineering","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5027598151","display_name":"Caesar Abi Shdid","orcid":"https://orcid.org/0000-0002-7114-4795"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Caesar Abi Shdid","raw_affiliation_strings":["Assistant Professor, Dept. of Civil Engineering, Lebanese American Univ., 211 E 46th St., New York, NY 10017 (corresponding author)"],"affiliations":[{"raw_affiliation_string":"Assistant Professor, Dept. of Civil Engineering, Lebanese American Univ., 211 E 46th St., New York, NY 10017 (corresponding author)","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5005563700","display_name":"Masood Hajali","orcid":"https://orcid.org/0000-0002-3585-8125"},"institutions":[{"id":"https://openalex.org/I4210149572","display_name":"Institution of Structural Engineers","ror":"https://ror.org/04jdfdv39","country_code":"GB","type":"nonprofit","lineage":["https://openalex.org/I4210149572"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Masood Hajali","raw_affiliation_strings":["Structural Engineer, Pure Technologies, 3040 State Route 22 West, Suite 130, Branchburg, NJ 08876"],"affiliations":[{"raw_affiliation_string":"Structural Engineer, Pure Technologies, 3040 State Route 22 West, Suite 130, Branchburg, NJ 08876","institution_ids":["https://openalex.org/I4210149572"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5027598151"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.05515895,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"30","issue":"5","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11609","display_name":"Geophysical Methods and Applications","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/T11609","display_name":"Geophysical Methods and Applications","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/T11606","display_name":"Infrastructure Maintenance and Monitoring","score":0.9972000122070312,"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/T10662","display_name":"Ultrasonics and Acoustic Wave Propagation","score":0.9962999820709229,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"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/quality","display_name":"Quality (philosophy)","score":0.5654098391532898},{"id":"https://openalex.org/keywords/nondestructive-testing","display_name":"Nondestructive testing","score":0.5404819250106812},{"id":"https://openalex.org/keywords/reliability-engineering","display_name":"Reliability engineering","score":0.48099765181541443},{"id":"https://openalex.org/keywords/fourier-transform","display_name":"Fourier transform","score":0.4694969952106476},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.46255508065223694},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.42036232352256775},{"id":"https://openalex.org/keywords/structural-engineering","display_name":"Structural engineering","score":0.34353700280189514},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.21449020504951477}],"concepts":[{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.5654098391532898},{"id":"https://openalex.org/C56529433","wikidata":"https://www.wikidata.org/wiki/Q626700","display_name":"Nondestructive testing","level":2,"score":0.5404819250106812},{"id":"https://openalex.org/C200601418","wikidata":"https://www.wikidata.org/wiki/Q2193887","display_name":"Reliability engineering","level":1,"score":0.48099765181541443},{"id":"https://openalex.org/C102519508","wikidata":"https://www.wikidata.org/wiki/Q6520159","display_name":"Fourier transform","level":2,"score":0.4694969952106476},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.46255508065223694},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.42036232352256775},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.34353700280189514},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.21449020504951477},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1061/(asce)cp.1943-5487.0000520","is_oa":false,"landing_page_url":"https://doi.org/10.1061/(asce)cp.1943-5487.0000520","pdf_url":null,"source":{"id":"https://openalex.org/S176637136","display_name":"Journal of Computing in Civil Engineering","issn_l":"0887-3801","issn":["0887-3801","1943-5487"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315747","host_organization_name":"American Society of Civil Engineers","host_organization_lineage":["https://openalex.org/P4310315747"],"host_organization_lineage_names":["American Society of Civil Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Computing in Civil Engineering","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W56869021","https://openalex.org/W589728673","https://openalex.org/W656308591","https://openalex.org/W778171166","https://openalex.org/W1567991754","https://openalex.org/W1982211704","https://openalex.org/W1996005255","https://openalex.org/W2008102951","https://openalex.org/W2013253448","https://openalex.org/W2021154722","https://openalex.org/W2035230944","https://openalex.org/W2061171222","https://openalex.org/W2134083829","https://openalex.org/W2148192447","https://openalex.org/W2172047138","https://openalex.org/W2174812761","https://openalex.org/W2292684806","https://openalex.org/W2529411436","https://openalex.org/W2787045080","https://openalex.org/W4246743408","https://openalex.org/W6602335515"],"related_works":["https://openalex.org/W2043230455","https://openalex.org/W3002438267","https://openalex.org/W3212166813","https://openalex.org/W2349790901","https://openalex.org/W2332954643","https://openalex.org/W2967842629","https://openalex.org/W4237804270","https://openalex.org/W1498394490","https://openalex.org/W2381618937","https://openalex.org/W2093090708"],"abstract_inverted_index":{"The":[0,42,109],"widespread":[1],"use":[2],"of":[3,12,24,39,52,99,106,148,159,163,172],"drilled":[4,100],"shafts":[5,66,101],"and":[6,9,91,113,118,138,166,170],"the":[7,56,96,123,146,149,157,161,164,167],"large":[8],"critical":[10],"nature":[11],"loads":[13],"they":[14],"carry":[15],"make":[16],"post-construction":[17],"quality":[18,97],"control":[19,98],"a":[20,68,72,153],"rather":[21],"important":[22],"aspect":[23],"inspections.":[25],"For":[26],"this":[27],"reason,":[28],"states":[29],"have":[30],"implemented":[31],"specific":[32],"procedures":[33],"to":[34,47,60,78,144,152],"follow":[35],"when":[36],"performing":[37],"inspections":[38],"deep":[40],"foundations.":[41],"current":[43],"accepted":[44],"approach":[45],"is":[46,111,119],"compare,":[48],"at":[49],"discrete":[50],"points":[51],"each":[53],"production":[54],"shaft,":[55],"theoretical":[57],"concrete":[58],"volume":[59],"that":[61,70,102,155],"actually":[62],"placed.":[63],"Only":[64],"those":[65],"with":[67],"difference":[69],"exceeds":[71],"certain":[73],"prespecified":[74],"percentage":[75],"are":[76,141],"subjected":[77],"additional":[79],"scrutiny":[80],"using":[81,115],"nondestructive":[82],"testing":[83,151],"methods.":[84,108],"This":[85],"paper":[86],"reports":[87],"on":[88,121,129],"an":[89],"innovative":[90],"comprehensive":[92],"method":[93,110],"proposed":[94],"for":[95],"overcomes":[103],"several":[104],"limitations":[105],"conventional":[107],"developed":[112],"validated":[114],"experimental":[116],"data,":[117],"based":[120],"applying":[122],"fast":[124],"Fourier":[125],"transform":[126],"mapping":[127],"algorithm":[128],"data":[130],"obtained":[131],"from":[132],"cross-hole":[133],"sonic":[134],"logging.":[135],"Tomographic":[136],"imaging":[137],"regression":[139],"analysis":[140],"subsequently":[142],"used":[143],"improve":[145],"accuracy":[147],"integrity":[150],"degree":[154],"facilitates":[156],"determination":[158],"both":[160],"diameter":[162],"shaft":[165],"exact":[168],"location":[169],"size":[171],"anomalies.":[173]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
