{ "created": "2022-11-23 14:37:54", "updated": "2026-06-20 18:46:56", "id": "9fce9e54-8d24-4640-bed5-2799bffa24ce", "version": 8, "ds_topic": null, "title_cn": "试样经侵蚀后的单轴抗压强度数据集", "title_en": "Uniaxial compressive strength dataset of specimens after erosion", "ds_abstract": "

  力学性能一定程度上可以反映地下结构长期稳定性，是评价地下结构长期稳定性的重要指标。该数据集以侵蚀不同时间后地下混凝土结构为研究对象，由三轴试验仪对试样进行压缩破坏，研究不同侵蚀时间不同侵蚀介质对混凝土地下结构力学行为影响，主要记录了不同侵蚀状况下试样力学强度变化情况。", "ds_source": "

  数据来源于试验实时测量。", "ds_process_way": "

  基于侵蚀不同时间后地下混凝土结构，由三轴试验仪对试样进行压缩破坏，研究不同侵蚀时间不同侵蚀介质对混凝土地下结构力学行为影响，记录了不同蚀状况下试样力学强度变化情况。", "ds_quality": "

  数据质量良好。", "ds_acq_start_time": "2019-09-01 00:00:00", "ds_acq_end_time": "2019-09-30 00:00:00", "ds_acq_place": "湖北武汉", "ds_acq_lon_east": 115.06666666666666, "ds_acq_lat_south": 29.966666666666665, "ds_acq_lon_west": 113.66666666666667, "ds_acq_lat_north": 31.366666666666667, "ds_acq_alt_low": null, "ds_acq_alt_high": null, "ds_share_type": "apply-access", "ds_total_size": 36583, "ds_files_count": 3, "ds_format": "excel", "ds_space_res": null, "ds_time_res": "", "ds_coordinate": "无", "ds_projection": "", "ds_thumbnail": "9fce9e54-8d24-4640-bed5-2799bffa24ce.jpg", "ds_thumb_from": 0, "ds_ref_way": "胡大伟，试样经侵蚀后的单轴抗压强度数据集，国家冰川冻土沙漠科学数据中心(http://www.ncdc.ac.cn/)，2022，doi：10.12072/ncdc.nieer.db2797.2023", "paper_ref_way": "", "ds_ref_instruction": "为保障平台科技资源的权益、扩展平台中心的服务、提升科技资源的应用潜力，请资源使用者在使用资源所产生的研究成果中（包括公开发表的论文、论著、数据产品和未公开发表的研究报告、数据产品等成果），明确注明资源来源和资源作者。", "ds_from_station": null, "organization_id": "57a5e5a3-6fc5-43b5-a2ba-1f2ca54b7727", "ds_serv_man": "敏玉芳", "ds_serv_phone": "0931-4967596", "ds_serv_mail": "ncdc@lzb.ac.cn", "doi_value": "", "subject_codes": [ "170.4599" ], "quality_level": 3, "publish_time": "2023-04-27 10:43:02", "last_updated": "2023-07-03 02:10:09", "protected": false, "protected_to": "2025-01-01 00:00:00", "lang": "zh", "cstr": "11738.11.NCDC.NIEER.DB2797.2023", "i18n": { "en": { "title": "Uniaxial compressive strength dataset of specimens after erosion", "ds_format": "", "ds_source": "

                                                                                                                         <p>&emsp;&emsp; The data comes from the real-time measurement of the test.\n
", "ds_quality": "
                                                                                                                                             <p>&emsp;&emsp; The data quality is good.\n
", "ds_ref_way": "", "ds_abstract": "
 <p>&emsp;&emsp; Mechanical properties can reflect the long-term stability of underground structures to a certain extent, and are important indicators for evaluating the long-term stability of underground structures. This shu data takes the underground concrete structure eroded at different time as the research object, and the triaxial tester compresses and destroys the sample to study the influence of different erosion time and different erosion media on the mechanical behavior of the concrete underground structure, mainly recording the change of the mechanical strength of the sample under different erosion conditions.\n
", "ds_time_res": "", "ds_acq_place": "Wuhan, Hubei", "ds_space_res": "", "ds_projection": "", "ds_process_way": "
                                                                                                                         <p>&emsp;&emsp; Based on the underground concrete structure eroded at different time, the triaxial tester was used to compress and destroy the sample, to study the influence of different erosion time and different erosion medium on the mechanical behavior of the concrete underground structure, and to record the change of the mechanical strength of the sample under different erosion conditions.\n
", "ds_ref_instruction": " In order to protect the rights and interests of the platform's scientific and technological resources, expand the service of the platform center, and enhance the application potential of scientific and technological resources, resource users are requested to clearly indicate the resource sources and resource authors in the research results (including published papers, treatises, data products, and unpublished research reports, data products, and other results) generated by using resources." } }, "submit_center_id": "ncdc", "data_level": 0, "recommendation_value": 0, "license_type": "https://creativecommons.org/licenses/by/4.0/", "doi_reg_from": "reg_local", "cstr_reg_from": "reg_local", "doi_not_reg_reason": null, "cstr_not_reg_reason": null, "is_paper_in_submitting": false, "belong_to_nieer": false, "ds_topic_tags": [ "地下工程", "力学特性", "单轴压缩试验" ], "ds_subject_tags": [ "地理学其他学科" ], "ds_class_tags": [], "ds_locus_tags": [ "湖北武汉" ], "ds_time_tags": [ 2019 ], "ds_contributors": [ { "true_name": "胡大伟", "email": "dwhu@whrsm.ac.cn", "work_for": "中国科学院武汉岩土力学研究所", "country": "中国" } ], "ds_meta_authors": [ { "true_name": "胡大伟", "email": "dwhu@whrsm.ac.cn", "work_for": "中国科学院武汉岩土力学研究所", "country": "中国" } ], "ds_managers": [ { "true_name": "胡大伟", "email": "dwhu@whrsm.ac.cn", "work_for": "中国科学院武汉岩土力学研究所", "country": "中国" } ], "category": "其他" }