Supporting materials and coded evidence dataset for "Operational Embedding of Digital Twins in Building Operations and Maintenance: A China-Relevant Systematic Scoping Review with Implications for Existing Residential Buildings"

English This record contains the supplementary materials, study-level coded evidence and term-network results for the manuscript “Operational Embedding of Digital Twins in Building Operations and Maintenance: A China-Relevant Systematic Scoping Review with Implications for Existing Residential Buildings”. The materials accompany a systematic scoping review examining how digital twins become embedded in routine building operations and maintenance. The review draws on evidence relevant to China and considers its implications for existing residential buildings. A completed PRISMA-ScR checklist with page references is included in Supplement A, Table A4. The retained corpus comprises 198 publications used for descriptive profiling and primary term mapping. A subset of 104 publications was selected for detailed qualitative coding and synthesis, comprising six residential-context anchors and 98 adjacent sources. The remaining 94 publications support contextual interpretation. The supplementary materials include study-selection and exclusion records, reviewer responsibilities, the operational codebook, study-level extraction and coding matrices, coding calibration and inter-coder reliability documentation, and methodological appraisal and evidence-weighting tables. Descriptive summaries document the publication, building, lifecycle and technology profiles of the review corpus. The synthesis materials connect technical, organisational and institutional barriers with six functions through which data support operational action: generation, quality assurance, integration, interpretation, use and learning. They document Data Rich, Information Poor (DRIP) conditions and the proposed systemic misalignment framework, including relationships involving operational responsibilities, work routines, resident participation and incentives. Seventeen literature-derived critical success factors are organised into five candidate intervention configurations. Further materials provide theoretical propositions, construct definitions, a preliminary item pool and an agenda for subsequent empirical testing. The applicability of the proposed mechanisms and intervention configurations to existing residential buildings requires further empirical validation. The primary term co-occurrence analysis uses publication titles and the reviewer-extracted Core argument and Key findings summaries recorded in the evidence matrix. It covers all 198 publications and applies binary counting with a minimum occurrence of five publications, retaining 58 terms in four clusters. Two descriptive comparisons examine the nested 104-publication analytical subset using the same text fields, with a minimum occurrence of three publications, and publication titles alone for all 198 records, with a minimum occurrence of five. These comparisons retain 68 terms in six clusters and 23 terms in four clusters, respectively. Supplementary Table G7 documents the analysis parameters and the 16 term harmonisation and cleaning rules. Table G8 provides the complete 58-term list for the primary network, including document occurrences, link counts and total link strengths. Table G9 presents the comparative network summaries and complete term-level results for both comparison networks, together with the ranking and correlation procedures used to compare the primary and analytical-subset networks. These materials support examination of the review procedures, tracing of the synthesis to its source records, checking of the reported term-level metrics and comparison statistics, and reuse of the coding framework and analysis methods. They should be read alongside the associated manuscript. 中文 对既有住宅建筑的启示》(Operational Embedding of Digital Twins in Building Operations and Maintenance: A China-Relevant Systematic Scoping Review with Implications for Existing Residential Buildings)的支撑材料、研究层面的编码证据及术语网络分析结果。 这些材料对应一项系统性范围综述,探讨数字孪生如何融入建筑日常运营与维护。综述基于与中国情境相关的证据,并讨论其对既有住宅建筑的启示。支撑材料 A 部分的表 A4 提供了填写完整、附有页码定位的 PRISMA-ScR 清单。 最终纳入的文献库包含 198 篇文献,用于描述性分析和主要术语共现分析。其中,104 篇文献被纳入详细的定性编码与综合分析,包括 6 篇住宅情境锚定文献和 98 篇相邻研究领域文献;其余 94 篇文献用于背景解释。 支撑材料包括文献筛选与排除记录、综述人员分工、操作性编码手册、研究层面的信息提取与编码矩阵、编码校准与编码者间信度文档,以及方法质量评价和证据权重表。描述性汇总材料展示了综述文献库的发表特征、建筑类型、生命周期阶段和技术类型分布。 综合分析材料将技术、组织和制度障碍与数据支持实际行动的六项功能相联系,即数据生成、质量保障、整合、解释、使用和学习。相关材料呈现了“数据丰富、信息匮乏”(Data Rich, Information Poor,DRIP)状况及所提出的系统性错位框架,涵盖运营职责、工作惯例、居民参与和激励安排之间的关系。综述归纳的 17 项关键成功因素被组织为 5 类候选干预配置。此外,材料还包括理论命题、构念定义、初步测量题项库及后续实证检验议程。所提出的机制与干预配置在既有住宅建筑中的适用性仍需进一步实证验证。 主要术语共现分析使用文献标题,以及证据矩阵中由综述人员提取和概括的 Core argument(核心论点)与 Key findings(主要发现)文本。该分析覆盖全部 198 篇文献,采用二元计数法,以术语至少出现在 5 篇文献中为纳入阈值,最终保留 58 个术语,形成 4 个聚类。两项描述性比较分析分别考察采用相同文本字段的 104 篇分析子集,以及全部 198 篇文献的标题文本;前者采用至少出现于 3 篇文献的阈值,保留 68 个术语并形成 6 个聚类,后者采用至少出现于 5 篇文献的阈值,保留 23 个术语并形成 4 个聚类。 补充表 G7 列明分析参数及 16 条术语规范化与清洗规则。表 G8 完整列出主网络的 58 个术语及其文献出现次数、连接数和总连接强度。表 G9 提供比较网络的汇总结果及两套比较网络的完整逐词明细,并说明主网络与分析子集网络比较所采用的排序和相关计算方法。 这些材料用于支持对综述程序的检查、综合分析结果的来源追溯、所报告逐词指标与比较统计结果的核查,以及编码框架和分析方法的再利用。使用时应结合对应论文一并阅读。