Journal of Civil Engineering and Management最新文献_第4页

A REVIEW ON LIFE CYCLE COST ANALYSIS OF BUILDINGS BASED ON BUILDING INFORMATION MODELING 基于建筑信息模型的建筑全生命周期成本分析综述

IF 4.3 3区工程技术

Journal of Civil Engineering and Management Pub Date : 2023-02-22 DOI: 10.3846/jcem.2023.18473

Kun Lu, Xueyuan Deng, Xiaoyan Jiang, Baoquan Cheng, V. Tam

引用次数: 8

ASSESMENT OF THE POSSIBILITY OF FOAM GLASS APPLICATION IN THE SUB-BALLAST LAYERS 泡沫玻璃在底碴层中应用的可能性评估

IF 4.3 3区工程技术

Journal of Civil Engineering and Management Pub Date : 2023-02-20 DOI: 10.3846/jcem.2023.18429

L. Ižvolt, P. Dobeš, M. Holešová, Deividas Navikas

{"title":"ASSESMENT OF THE POSSIBILITY OF FOAM GLASS APPLICATION IN THE SUB-BALLAST LAYERS","authors":"L. Ižvolt, P. Dobeš, M. Holešová, Deividas Navikas","doi":"10.3846/jcem.2023.18429","DOIUrl":"https://doi.org/10.3846/jcem.2023.18429","url":null,"abstract":"The paper investigates whether foam glass could reduce the structural thickness of the protection layer in the construction of the railway track (saving of natural materials – crushed aggregate) and, at the same time, also provide sufficient thermal protection of the frost-susceptible subgrade surface. It also discusses whether the incorporation of foam glass would have a relevant effect on the increase of the deformation resistance of the railway track structure at the level of the sub-ballast upper surface. Following these assumptions, the paper presents the results of experimental measurements of the deformation resistance of the modified structural composition of the sub-ballast layers (with an embedded foam glass layer) and their comparison with the results determined on a structure with a standard composition of the sub-ballast layers (crushed aggregate sub-ballast layer/protective layer). Also, numerical and mathematical analysis of the influence of the built-in thermal insulation foam glass layer on the reduction of the structural thickness of the protective crushed aggregate layer in terms of the effect of climatic factors is conducted in the paper. The mathematical model, developed by the research, provides the possibility of continuous monitoring of the change in the railway track structure freezing depending on climatic characteristics.","PeriodicalId":15524,"journal":{"name":"Journal of Civil Engineering and Management","volume":" ","pages":""},"PeriodicalIF":4.3,"publicationDate":"2023-02-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48518061","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

A SYSTEMATIC REVIEW OF THE PUBLIC–PRIVATE PARTNERSHIP LITERATURE PUBLISHED BETWEEN 2012 AND 2021 对2012年至2021年期间发表的公私伙伴关系文献进行系统回顾

IF 4.3 3区工程技术

Journal of Civil Engineering and Management Pub Date : 2023-02-20 DOI: 10.3846/jcem.2023.17926

Liping Fu, Huajun Sun, Ya’nan Fang, Kaibo Xu

引用次数: 0

A VALUE-BASED MULTI-CRITERIA DECISION-MAKING APPROACH TOWARDS FLOATING HOUSE DEVELOPMENT: A CASE STUDY IN HONG KONG 以价值为基础的多准则水上住宅发展决策方法:香港个案研究

IF 4.3 3区工程技术

Journal of Civil Engineering and Management Pub Date : 2023-02-15 DOI: 10.3846/jcem.2023.17571

Xinhao Wang, Shi-Yu Xu, M. Leung, Qi Liang

引用次数: 0

THE APPLICATION OF BIM IN THE AECO INDUSTRY 他在航空工业中的应用

IF 4.3 3区工程技术

Journal of Civil Engineering and Management Pub Date : 2023-02-15 DOI: 10.3846/jcem.2023.18076

Clyde Zhengdao Li, Yu Zhen, Hengqin Wu, Zhe Chen, Bing Xiao, V. Tam

{"title":"THE APPLICATION OF BIM IN THE AECO INDUSTRY","authors":"Clyde Zhengdao Li, Yu Zhen, Hengqin Wu, Zhe Chen, Bing Xiao, V. Tam","doi":"10.3846/jcem.2023.18076","DOIUrl":"https://doi.org/10.3846/jcem.2023.18076","url":null,"abstract":"Building information Modeling (BIM) has been applied to the whole life cycle planning of construction projects, becoming the latest “engineering brain”. Currently, researches on BIM involve various stages, but most of the review fields are relatively single and lack of systematic review and analysis. In order to comprehensively analyze the research trend of BIM in the field of engineering management, this paper takes the holistic analysis method as the framework. In the first stage, 2066 research projects were quantitatively analyzed by bibliometrics to clarify their research environment. In the second stage, scientometric analysis method is adopted to identify scholars, countries, key words and journal sources that have achieved fruitful results and influence in BIM research, and to clarify the research environment. In the last stage, indepth qualitative discussion is carried out to achieve three objectives: (1) to divide the whole life cycle of the article and summarize the research hotspots in each stage; (2) identify BIM application problems; (3) determine the future research direction. This work is helpful for researchers and practitioners in this field to quickly find influential and fruitful research or journals, and to understand the current research hot spots and trends for the next research planning.","PeriodicalId":15524,"journal":{"name":"Journal of Civil Engineering and Management","volume":" ","pages":""},"PeriodicalIF":4.3,"publicationDate":"2023-02-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43872893","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

STUDY ON FLEXURAL AND DEMOUNTABLE BEHAVIOR OF A MODULAR LIGHT-GAUGE STEEL FRAMED WALL 模块化轻钢框架墙的抗弯和可拆卸性能研究

IF 4.3 3区工程技术

Journal of Civil Engineering and Management Pub Date : 2023-02-10 DOI: 10.3846/jcem.2023.18351

Cong Liu, Xin Chen, X. Mao, Lin He, Jian Yuan

{"title":"STUDY ON FLEXURAL AND DEMOUNTABLE BEHAVIOR OF A MODULAR LIGHT-GAUGE STEEL FRAMED WALL","authors":"Cong Liu, Xin Chen, X. Mao, Lin He, Jian Yuan","doi":"10.3846/jcem.2023.18351","DOIUrl":"https://doi.org/10.3846/jcem.2023.18351","url":null,"abstract":"The demountable and modular light-gauge steel framed (DMLSF) wallboard is presented and used as non-load bearing exterior walls in medium and high-rise steel construction or temporary structure. Firstly, the bending tests were conducted on five wall modules to explore the flexural behavior of the wall. The numerical model was also established and verified by experimental results, and the simplified calculation method of the flexural capacity of the wall was proposed based on 68 numerical models. In addition, the reliability test of the seam between modules was finished to ensure the airtightness of the wall. Furthermore, the demountable behavior of the wall was studied by secondary loading tests and life cycle assessment (LCA) methodology. Results suggested that the wallboard could be used repeatedly after disassembled under the serviceability limit state. Raw materials, especially the insulation material, accounted for a large proportion of the environmental impact of the wallboard. The wallboard’s carbon dioxide emission and energy consumption could be significantly reduced when the wallboard was reused. This study can promote the application of the demountable concept in wall components and provide some guidance for the life cycle design of demountable structures.","PeriodicalId":15524,"journal":{"name":"Journal of Civil Engineering and Management","volume":" ","pages":""},"PeriodicalIF":4.3,"publicationDate":"2023-02-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46026906","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

INTEGRATION OF STRUCTURAL INFORMATION WITHIN A BIM-BASED ENVIRONMENT FOR SEISMIC STRUCTURAL E-PERMITS 在基于bim的环境中集成地震结构电子许可的结构信息

IF 4.3 3区工程技术

Journal of Civil Engineering and Management Pub Date : 2023-02-10 DOI: 10.3846/jcem.2023.18460

Angelo Ciccone, V. Ciotta, D. Asprone

{"title":"INTEGRATION OF STRUCTURAL INFORMATION WITHIN A BIM-BASED ENVIRONMENT FOR SEISMIC STRUCTURAL E-PERMITS","authors":"Angelo Ciccone, V. Ciotta, D. Asprone","doi":"10.3846/jcem.2023.18460","DOIUrl":"https://doi.org/10.3846/jcem.2023.18460","url":null,"abstract":"The assessment of the structural safety of buildings, with the related outcomes and other structural information, is typically reported in un-structured sets of documents (tables, drawings, reports, etc.). This happens even if Building Information Modelling (BIM) workflows, platforms, and standards are adopted. Generally, the BIM database provides input data for the structural design, but most of the data produced by structural designers, according to the structural codes, do not fully integrate into the BIM database along with other context-related information. These data are not easily recorded, especially in openBIM standard file formats such as Industry Foundation Classes (IFC). In the context of digital procedures for permit applications pertaining to seismic structural engineering, the authors propose an openBIM approach for the integration of structural information to support the activities of building authorities’ bodies (BABs). The proposed framework has led to the development of an Information Delivery Manual (IDM) and a Model View Definition (MVD), considering the IFC schema, for the integration and exchange of information within a BIM-based environment. Successively, the authors implemented the proposed IDM/MVD solution in a case study that provided an effective workflow for innovative future delivery of necessary information to building authorities to obtain seismic authorization permits.","PeriodicalId":15524,"journal":{"name":"Journal of Civil Engineering and Management","volume":" ","pages":""},"PeriodicalIF":4.3,"publicationDate":"2023-02-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46147022","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

RESOURCE LEVELLING IN REPETITIVE CONSTRUCTION PROJECTS WITH INTERRUPTIONS: AN INTEGRATED APPROACH 具有中断的重复建设项目中的资源平衡:一种综合方法

IF 4.3 3区工程技术

Journal of Civil Engineering and Management Pub Date : 2023-01-23 DOI: 10.3846/jcem.2023.17568

Guyu Dai, Mingjuan Liao, Renqian Zhang

{"title":"RESOURCE LEVELLING IN REPETITIVE CONSTRUCTION PROJECTS WITH INTERRUPTIONS: AN INTEGRATED APPROACH","authors":"Guyu Dai, Mingjuan Liao, Renqian Zhang","doi":"10.3846/jcem.2023.17568","DOIUrl":"https://doi.org/10.3846/jcem.2023.17568","url":null,"abstract":"Despite the significance of resource levelling, project managers lack various ways to smooth resource usage fluctuation of a repetitive construction project besides changing resource usage. Tolerating interruptions is an effective way to provide flexibility for a schedule but is ignored when solving resource levelling problems. Therefore, this paper investigates the impacts of interruptions on resource usage fluctuation and develops an integrated approach that simultaneously integrates two scheduling adjusting processes: changing resource usage and tolerating interruptions. In this paper, two interruption conditions are proposed to identify which activities are suitable to be interrupted for smoothing resource usage fluctuation. The traditional resource levelling model is modified to a new scheduling model by incorporating interruptions. A two-stage GA-based scheduling algorithm is developed by integrating changing resource usage and tolerating interruptions. A commonly used pipeline project is adopted to illustrate the steps of the proposed approach and demonstrate its effectiveness and superiority through comparison with previous studies. A large-scale project further verifies the usability of the proposed approach. The results confirmed the feasibility to smooth resource usage fluctuation by interruptions, and the integrated approach can achieve a more competitive resource levelling result.","PeriodicalId":15524,"journal":{"name":"Journal of Civil Engineering and Management","volume":" ","pages":""},"PeriodicalIF":4.3,"publicationDate":"2023-01-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43407572","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

COMPARATIVE ANALYSIS ON INTERNATIONAL CONSTRUCTION AND DEMOLITION WASTE MANAGEMENT POLICIES AND LAWS FOR POLICY MAKERS IN CHINA 国际建筑拆迁废弃物管理政策与法律的比较分析

IF 4.3 3区工程技术

Journal of Civil Engineering and Management Pub Date : 2023-01-23 DOI: 10.3846/jcem.2023.16581

Mingxue Ma, V. Tam, Khoa N Le, A. Butera, Wengui Li, Xiangyu Wang

{"title":"COMPARATIVE ANALYSIS ON INTERNATIONAL CONSTRUCTION AND DEMOLITION WASTE MANAGEMENT POLICIES AND LAWS FOR POLICY MAKERS IN CHINA","authors":"Mingxue Ma, V. Tam, Khoa N Le, A. Butera, Wengui Li, Xiangyu Wang","doi":"10.3846/jcem.2023.16581","DOIUrl":"https://doi.org/10.3846/jcem.2023.16581","url":null,"abstract":"In the current age of enhanced environmental awareness, transformation to sustainable management in the construction sector is needed. China currently produces the largest amount of construction and demolition (C&D) waste around the world, but the average recovery rate of the waste was only about 5% in 2017. In order to investigate problems in current C&D waste management in China, a cross-national comparative analysis is conducted among China and seven selected countries (Japan, South Korea, Germany, Italy, Austria, the Netherlands and the United Kingdom), to compare legal texts of national policies and laws which relate to C&D waste management and are currently being used. Through the comparison, problems in management of C&D waste in China are investigated. The problems could be concluded to: (a) inadequate guidance on recycling, (b) lack of market incentives in utilising recycled materials, (c) incomplete knowledge of stakeholders’ responsibilities, (d) lack of penalty for other stakeholders, and (e) inefficient supervision system. By understanding these problems, this paper further provides recommendations to enhance the performance of C&D waste management in China.","PeriodicalId":15524,"journal":{"name":"Journal of Civil Engineering and Management","volume":" ","pages":""},"PeriodicalIF":4.3,"publicationDate":"2023-01-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48423699","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

ANALYSIS OF LABOR RESOURCES WASTAGE IN CHINA’S REAL ESTATE BROKERAGE: FROM THE PERSPECTIVE OF OPPORTUNITY COSTS 基于机会成本的中国房地产经纪人力资源浪费分析

IF 4.3 3区工程技术

Journal of Civil Engineering and Management Pub Date : 2023-01-23 DOI: 10.3846/jcem.2023.18356

Qiu-bo Zhao, Mingrui Ding, Chengfeng Wu, Yashuai Li

{"title":"ANALYSIS OF LABOR RESOURCES WASTAGE IN CHINA’S REAL ESTATE BROKERAGE: FROM THE PERSPECTIVE OF OPPORTUNITY COSTS","authors":"Qiu-bo Zhao, Mingrui Ding, Chengfeng Wu, Yashuai Li","doi":"10.3846/jcem.2023.18356","DOIUrl":"https://doi.org/10.3846/jcem.2023.18356","url":null,"abstract":"Real estate brokerage has experienced the rapid growth over the past two decades in China, with a significant increase of employees. In particular, in the megacities like Beijing, the growth of employees exceeds the growth of real estate transaction volume. This may lead to the wastage of labor resources. In this regard, the optimal employee size (OES) in China’s real estate brokerage is proposed from the perspective of opportunity costs, which include both under-size and over-size costs. In the proposed OES models, a real estate brokerage firm makes the optimal decisions of number of employees by minimizing expected opportunity costs. In addition, an iterative algorithm is employed to obtain the optimal employee size in different scenarios. The result reveals that high profit gained from the business does attract more employees than what is needed. By addressing various scenarios based on the game model, it is found that asymmetric competition, the increase of market participants, and demand fluctuations also contribute to the labor resources wastage in real estate brokerage industry. The theoretical analysis results are verified by taking Beijing as the case study. Finally, suggestions for reducing labor resources wastage in real estate brokerage of China are provided.","PeriodicalId":15524,"journal":{"name":"Journal of Civil Engineering and Management","volume":" ","pages":""},"PeriodicalIF":4.3,"publicationDate":"2023-01-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48364503","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0