{
    "created": "2022-11-23 15:19:29",
    "updated": "2026-05-05 10:09:49",
    "id": "bc6ac49c-c801-4d0e-8ef8-4ba7e07f10e4",
    "version": 4,
    "ds_topic": null,
    "title_cn": "三塔四跨悬索桥双层板桁组合钢梁受力性能分析及参数研究数据集",
    "title_en": "Data set of mechanical performance analysis and parameter research of double deck plate truss composite steel beam of three tower four span Suspension bridge",
    "ds_abstract": "<p>&emsp;&emsp;该数据集为正交异性钢桥面板力学性能分析过程的参数，包含基本设计参数和分析参数：梁在恒载作用下的等效刚度和轴力，分析时所建立两种有限元模型的恒载效应比较，并进行了参数研究，以研究各种结构参数对结构的影响，得到的分析结果可以帮助更好的了解钢桥面板与桁架组合系统的复杂力学性能。",
    "ds_source": "<p>&emsp;&emsp;由计算模拟得到。",
    "ds_process_way": "<p>&emsp;&emsp;由计算模拟得到。",
    "ds_quality": "<p>&emsp;&emsp;数据质量良好。",
    "ds_acq_start_time": null,
    "ds_acq_end_time": null,
    "ds_acq_place": "",
    "ds_acq_lon_east": null,
    "ds_acq_lat_south": null,
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    "ds_acq_lat_north": null,
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    "ds_share_type": "apply-access",
    "ds_total_size": 19528,
    "ds_files_count": 3,
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    "ds_coordinate": "无",
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    "ds_thumbnail": "bc6ac49c-c801-4d0e-8ef8-4ba7e07f10e4.png",
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    "ds_ref_way": "程进，三塔四跨悬索桥双层板桁组合钢梁受力性能分析及参数研究数据集，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.db2783.2023",
    "paper_ref_way": "",
    "ds_ref_instruction": "",
    "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": [
        "170.50"
    ],
    "quality_level": 3,
    "publish_time": "2023-06-08 11:43:18",
    "last_updated": "2023-07-01 02:10:09",
    "protected": false,
    "protected_to": "2025-01-01 00:00:00",
    "lang": "zh",
    "cstr": "11738.11.NCDC.NIEER.DB2783.2023",
    "i18n": {
        "en": {
            "title": "Data set of mechanical performance analysis and parameter research of double deck plate truss composite steel beam of three tower four span Suspension bridge",
            "ds_format": "",
            "ds_source": "<pre><code>\n</code></pre>\n<p>&emsp;It is obtained by calculation and simulation.",
            "ds_quality": "<pre><code>\n</code></pre>\n<p>&emsp;& emsp; The data quality is good.",
            "ds_ref_way": "",
            "ds_abstract": "<pre><code>\n</code></pre>\n<p>  This data set is the parameter of the mechanical performance analysis process of orthotropic steel bridge deck, including the basic design parameters and analysis parameters: the equivalent stiffness and axial force of the beam under dead load. The dead load effect of the two finite element models established during the analysis is compared, and the parameter research is carried out to study the influence of various structural parameters on the structure, The obtained analysis results can help to better understand the complex mechanical properties of the steel deck and truss composite system.</p>",
            "ds_time_res": "",
            "ds_acq_place": "",
            "ds_space_res": "",
            "ds_projection": "",
            "ds_process_way": "<pre><code>\n</code></pre>\n<p>&emsp;It is obtained by calculation and simulation.",
            "ds_ref_instruction": ""
        }
    },
    "submit_center_id": "ncdc",
    "data_level": 0,
    "license_type": "CC 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,
    "ds_topic_tags": [
        "Plate-truss composite steel girder",
        "Three-tower suspension bridge",
        "Mechanical performance",
        "Component structural system"
    ],
    "ds_subject_tags": [
        "地质学"
    ],
    "ds_class_tags": [],
    "ds_locus_tags": [],
    "ds_time_tags": [],
    "ds_contributors": [
        {
            "true_name": "程进",
            "email": "chengjin@tongji.edu.cn",
            "work_for": "同济大学",
            "country": "中国"
        }
    ],
    "ds_meta_authors": [
        {
            "true_name": "程进",
            "email": "chengjin@tongji.edu.cn",
            "work_for": "同济大学",
            "country": "中国"
        }
    ],
    "ds_managers": [
        {
            "true_name": "程进",
            "email": "chengjin@tongji.edu.cn",
            "work_for": "同济大学",
            "country": "中国"
        }
    ],
    "category": "其他"
}