Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W561393331', 'doi': None, 'title': 'Asphaltic concrete overlays of rigid and flexible pavements; interim report no 1', 'display_name': 'Asphaltic concrete overlays of rigid and flexible pavements; interim report no 1', 'publication_year': 1977, 'publication_date': '1977-09-01', 'ids': {'openalex': 'https://openalex.org/W561393331', 'mag': '561393331'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://rosap.ntl.bts.gov/view/dot/21977', 'pdf_url': None, 'source': None, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': [], 'open_access': {'is_oa': False, 'oa_status': 'closed', 'oa_url': None, 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5010721007', 'display_name': 'R W Kinchen', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'R W Kinchen', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5029870642', 'display_name': 'W H Temple', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'W H Temple', 'raw_affiliation_strings': [], 'affiliations': []}], 'countries_distinct_count': 0, 'institutions_distinct_count': 0, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 0.0, 'has_fulltext': False, 'cited_by_count': 0, 'citation_normalized_percentile': {'value': 0.0, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 0, 'max': 56}, 'biblio': {'volume': None, 'issue': '109', 'first_page': None, 'last_page': None}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T12190', 'display_name': '3D Concrete Printing Technology', 'score': 0.6914, 'subfield': {'id': 'https://openalex.org/subfields/2215', 'display_name': 'Building and Construction'}, '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/T12190', 'display_name': '3D Concrete Printing Technology', 'score': 0.6914, 'subfield': {'id': 'https://openalex.org/subfields/2215', 'display_name': 'Building and Construction'}, '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/T11006', 'display_name': 'Building Information Modeling in Construction Industry', 'score': 0.6725, 'subfield': {'id': 'https://openalex.org/subfields/2215', 'display_name': 'Building and Construction'}, '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/T10264', 'display_name': 'Asphalt Materials and Technology', 'score': 0.6081, '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'}}], 'keywords': [{'id': 'https://openalex.org/keywords/interim', 'display_name': 'Interim', 'score': 0.6840437}, {'id': 'https://openalex.org/keywords/asphalt', 'display_name': 'Asphalt', 'score': 0.600876}, {'id': 'https://openalex.org/keywords/pavement-engineering', 'display_name': 'Pavement Engineering', 'score': 0.560524}, {'id': 'https://openalex.org/keywords/bitumen-modification', 'display_name': 'Bitumen Modification', 'score': 0.548179}, {'id': 'https://openalex.org/keywords/off-site-construction', 'display_name': 'Off-Site Construction', 'score': 0.547379}, {'id': 'https://openalex.org/keywords/layered-structures', 'display_name': 'Layered Structures', 'score': 0.534676}], 'concepts': [{'id': 'https://openalex.org/C136085584', 'wikidata': 'https://www.wikidata.org/wiki/Q910289', 'display_name': 'Overlay', 'level': 2, 'score': 0.8225572}, {'id': 'https://openalex.org/C2776957806', 'wikidata': 'https://www.wikidata.org/wiki/Q4895105', 'display_name': 'Interim', 'level': 2, 'score': 0.6840437}, {'id': 'https://openalex.org/C168056786', 'wikidata': 'https://www.wikidata.org/wiki/Q202251', 'display_name': 'Asphalt', 'level': 2, 'score': 0.5174387}, {'id': 'https://openalex.org/C76893819', 'wikidata': 'https://www.wikidata.org/wiki/Q596937', 'display_name': 'Rut', 'level': 3, 'score': 0.44058537}, {'id': 'https://openalex.org/C187320778', 'wikidata': 'https://www.wikidata.org/wiki/Q1349130', 'display_name': 'Geotechnical engineering', 'level': 1, 'score': 0.41082025}, {'id': 'https://openalex.org/C127413603', 'wikidata': 'https://www.wikidata.org/wiki/Q11023', 'display_name': 'Engineering', 'level': 0, 'score': 0.40755284}, {'id': 'https://openalex.org/C77595967', 'wikidata': 'https://www.wikidata.org/wiki/Q3151013', 'display_name': 'Forensic engineering', 'level': 1, 'score': 0.3836474}, {'id': 'https://openalex.org/C127313418', 'wikidata': 'https://www.wikidata.org/wiki/Q1069', 'display_name': 'Geology', 'level': 0, 'score': 0.35580832}, {'id': 'https://openalex.org/C41008148', 'wikidata': 'https://www.wikidata.org/wiki/Q21198', 'display_name': 'Computer science', 'level': 0, 'score': 0.29224825}, {'id': 'https://openalex.org/C192562407', 'wikidata': 'https://www.wikidata.org/wiki/Q228736', 'display_name': 'Materials science', 'level': 0, 'score': 0.10253161}, {'id': 'https://openalex.org/C95457728', 'wikidata': 'https://www.wikidata.org/wiki/Q309', 'display_name': 'History', 'level': 0, 'score': 0.08253491}, {'id': 'https://openalex.org/C166957645', 'wikidata': 'https://www.wikidata.org/wiki/Q23498', 'display_name': 'Archaeology', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C159985019', 'wikidata': 'https://www.wikidata.org/wiki/Q181790', 'display_name': 'Composite material', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C199360897', 'wikidata': 'https://www.wikidata.org/wiki/Q9143', 'display_name': 'Programming language', 'level': 1, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://rosap.ntl.bts.gov/view/dot/21977', 'pdf_url': None, 'source': None, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [{'score': 0.55, 'id': 'https://metadata.un.org/sdg/11', 'display_name': 'Sustainable cities and communities'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W854956655', 'https://openalex.org/W652031541', 'https://openalex.org/W639109823', 'https://openalex.org/W612871505', 'https://openalex.org/W584513749', 'https://openalex.org/W571069042', 'https://openalex.org/W565877302', 'https://openalex.org/W2979138486', 'https://openalex.org/W2887050855', 'https://openalex.org/W2810902452', 'https://openalex.org/W2596736576', 'https://openalex.org/W2586322221', 'https://openalex.org/W2584090088', 'https://openalex.org/W2578575208', 'https://openalex.org/W2576775693', 'https://openalex.org/W2576310353', 'https://openalex.org/W2575642782', 'https://openalex.org/W2573248832', 'https://openalex.org/W1514706946', 'https://openalex.org/W1506791225'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W561393331', 'counts_by_year': [], 'updated_date': '2024-08-21T02:56:33.408865', 'created_date': '2016-06-24'}