bluuebunny/crossref_metadata_2025_split huggingface dataset:
Circular Economy in Africa’s Built Environment: A Conceptual Bibliometric Analysis
Authors: Ogunmakinde O E , Egbelakin T , Sher W 
Published: December 2022

Abstract
As an alternative to the linear economy concept, the circular economy (CE) is growing in popularity among researchers, governments, and organisations. It is a waste-elimination concept that takes, creates, uses, and regenerates materials. Although the CE concept has been adopted in a variety of industries and countries, its application in Africa, particularly in the built environment sector, is still in its early stages. A lack of adequate research on the subject could be one of the reasons for the slow uptake in the built environment. In this context, the study provides an overview of publications focusing on CE in Africa’s built environment from 2001 to 2021. Through the Web of Science database, this study identifies various key topics and CE implementation methods in Africa using bibliometric analysis. The findings show that 92 publications in Africa focused on CE and the built environment over a 20-year period. Using the VOS viewer software, data analysis focused on the document type, year of publication, journal distribution, top authors, most cited publication, and keywords. In conclusion, the study suggests that vigorous research on the CE concept be conducted, with a focus on waste minimisation, in order to reduce pollution in the long run.
Integrating UAV and BIM for automated visual building inspection: a systematic review and conceptual framework
Authors: Zhang C , Zou Y , Dimyadi J 
Published: December 2022

Abstract
Unmanned Aerial Vehicle (UAV) has gained popularity in visual building inspection due to its unique advantages of high mobility and low cost. However, it has been a challenge to efficiently manage the large number of images collected by the camera-equipped UAV for analysis and support building condition assessment. One potential solution is to manage the UAV data and building data through the platform of Building Information Modelling (BIM). However, little research has been found that successfully combined UAV and BIM for the visual inspection of buildings. This research explores the state-of-the-art UAV and BIM for visual building inspection through a systematic literature review. A mixed quantitative-qualitative analysis is conducted to provide insights into the application of UAV and BIM in visual building inspection based on identified academic publications (i.e., 48 articles on UAV, 31 articles on BIM, and 4 articles on integrating UAV and BIM). Furthermore, challenges and possible research opportunities are highlighted to guide future research: (1) integrating UAV and BIM to automate the visual building inspection process, including the data collection and data management; (2) considering the safety concern induced by the complex surrounding environment for the BIM-based UAV flight path planning; (3) developing an efficient way for managing UAV images in BIM. In addition, a conceptual framework for integrating UAV and BIM towards automated visual building inspection is proposed to serve as a roadmap.
Resource indicator-oriented building information modeling for the management of infrastructure
Authors: Maibaum J , Block M , König M 
Published: December 2022

Abstract
This paper contributes to increasing resource efficiency by providing a method for calculating the environmental impact in the context of the infrastructure sector. For this purpose, the LCA method is linked to a parametric BIM model for road construction. Municipal existing road structures and characteristics were considered for the development of the approach. The research topic is motivated by the sector of infrastructure construction and especially road construction, which is enormously resource-intensive. Therefore, resource efficiency indicators such as raw material consumption, energy consumption and climate warming must be adequately implemented in the information model for the entire life cycle of a road construction project. The aim of this work was to combine the two areas of resource efficiency calculation and parametric BIM modeling and to generate added value from this combination. In this way, relevant indicators can be extracted that can also be used to define the information needs in terms of resource efficiency and further developed as recommendations for municipal operators. The extension of the methodology to other infrastructure areas has been identified as a further starting point. In the future, it must be ensured that resource flows are recorded holistically to increase resource efficiency.
Research on risk evaluation of logistics park construction project by FMEA based on hesitation environment
Authors: Liang R , Xue Z Z , Wei X , Li R 
Published: December 2022

Abstract
Logistics Park, as a large-scale construction project, has many risk factors that may affect the normal operation of the project in its construction. If the influence of risk factors is ignored, it will bring irreparable losses. Therefore, according to the characteristics of logistics park construction project (LPCP), it is of great practical significance to propose a new risk management model for the risk research of LPCP. Considering the whole project, this paper puts forward a new risk analysis model for construction projects, establishes a risk evaluation index system according to the causes and possible consequences of risks, describes the uncertainty and hesitation of failure mode and effects analysis (FMEA) team members’ risk evaluation information based on the uncertainty language Z number, calculates the expert weights by means of dynamic weight adjustment method, and then uses fuzzy C-means clustering algorithm to deal with the risk evaluation of LPCP.
Alignment of Construction Procurement Strategies for the Effective Implementation of BIM in the UAE
Authors: Mostafaio Ahmed , Dulaimi Mohammed 
Published: December 2022

Abstract
The effective diffusion of Building Information Modelling (BIM) presents strong potential to evolve the productivity and performance of the construction industry. Implementing BIM effectively requires significant changes in the construction business practices to improve communication, collaboration and sharing information among team members in design, construction and operating phases. The aim of this paper is to investigate the required reformation of current procurement methods in the UAE to enable the effective diffusion of BIM. The paper will present a conceptual framework which illustrates the needed changes in procurement methods being change in the relationship among participants, change in the contractual agreements, sharing the risks and rewards among stakeholders, early involvement of stakeholders, and involvement of new participants. The paper will report the findings of the analysis of four case studies of companies with vast experience in projects that adopted BIM and how it has impacted the procurement approaches adopted. The research findings have articulated that in order to implement BIM process effectively, it is critical for the UAE construction industry to adopt more collaborative relationships and share the risks and rewards among the participants. The findings show that the most important requisite change is for the key players at design stage to collaborate to create an effective BIM model that will save time and cost. Furthermore, contracts should oblige the participants to adopt BIM, identify the level of development in each stage and determine the responsibilities and intellectual property rights of each stakeholder.
BIM applied to budgeting and quantification for design building companies in Brazil
Authors: Cardoso L R A , Rios T M L , Mognhol T Z , Marostica A V 
Published: December 2022

Abstract
Among the activities of budgeting, quantification is the most manual one, slow and subjected to errors. Errors of quantification may compromise not only the budgeting but also the planning and control of the enterprise. The applications BIM most used by design and building companies (DBC) in Brazil do not provide, in the way in which they are many times used, the quantities needed and enough for budgeting. This paper has as its goal to show the limitations mentioned and propose use alternatives using BIM, aiming to overcome them, increasing the degree of quantification automation in the reality of DBC companies in Brazil. For that, a general conceptualization of budgeting and quantification was made. A case study illustrating usual BIM for design, quantifying the limitations pointed, and the improvements obtained with proposal to overcome them. Results of the work may contribute to widen the knowledge and continuation of researches on the subject.
Blockchain-based framework for a smart supply chain management in construction
Authors: Gomes Ricardo Oliveira , Teles Dos Santos Gisele Cristina , Varela Alberte Elaine Pinto , Carneiro Alex Pires 
Published: December 2022

Abstract
The flow of information in construction supply chain stands out for being inefficient and lacking in automation. Some authors have identified the potential of blockchain technology to solve problems related to the lack of transparency, automation, productivity, and efficiency. This study builds a novel blockchain-based information management framework for a typical supply chain of the construction industry. Using design science research as methodological research strategy, this study presents and analyses a blockchain framework and its development processes. The framework performance was evaluated through its potential to generate organizational knowledge and its impact on the current management context. The challenges of the proposed system are the integration of Hyperledger systems, the development of channels and the layout of the supply chain within the blockchain, as well as the addition and control of members within the network. The main contribution of this study is the proposition of a SaaS (Software as a Service) concept platform with great potential to meet the needs and particularities of the Construction sector.
BIM adoption and maturity anno 2021: a large scale empirical study on the current state of affairs
Authors: Tönis K J M , Voordijk J T 
Published: December 2022

Abstract
This large-scale study aims to get insight in the level of BIM adoption and maturity in the Dutch construction industry. In this study, the focus is on BIM users, BIM non-users and those that are unaware and do not use BIM in six subsectors (principals, architects, engineers, contractors, suppliers and mechanical engineers) and the construction industry as whole. In total 725 respondents participated in this interview-based study, 235 of them actually used BIM (the BIM-users) and 342 knew about BIM but did not use it (the BIM non-users). The remaining 148 did not know about BIM and therefore were not able to answer the questions related to BIM and BIM-use. The architects and suppliers have the highest number of BIM-users, mechanical engineers and contractors the lowest. One third of the contractors and mechanical engineers in this study was not aware of BIM. For measuring BIM-maturity, firms were asked questions about BIM-strategy, organization- and project-structure, human & culture, BIM-processes, IT and data(-structure). The score for each criterion is a mean of the sub criteria that are part of that criterion. The overall BIM-maturity is a mean of these sub criteria. The overall BIM-maturity of the architects was the highest and of the principals and engineers the lowest. ICT component is the highest scoring BIM-maturity component within the entire construction sector while BIM-processes the lowest scoring component. The findings from this study can be used to inform organizations in specific subsectors of construction in which aspects of BIM they have to invest to increase maturity.
From building to city level dynamic digital Twin: a review from data management perspective
Authors: Yan J , Lu Q , Fang Z , Li N , Chen L , Pitt M 
Published: December 2022

Abstract
The development of the digital twin (DT) has been focused greatly after the concept was brought from the manufacturing and aerospace areas. In the architectural, engineering, construction and facility management (AEC/FM) sector, DTs are capable of integrating heterogeneous metadata and cutting-edge technologies like artificial intelligence and machine learning to create a dynamic digital environment for various purposes. Although building information modelling (BIM) appears to be a significant contributor to DTs, one of the major limitations for DT development is how to construct and provide a shared data environment for all stakeholders to collaborate throughout the life cycle. Furthermore, as the stakeholders’ requirements range of DTs expands from a single building to multiple buildings and regional/city levels, the information and data management gaps (e.g., BIM and GIS data integration) are more challenging and critical. To address these gaps, this paper aims to 1) review the current data management for building and city level DTs from a technical perspective; 2) summarise their major data management issues from building to city levels based on the review; 3) introduce the concept of city-level Common Data Environment (CDE) that addresses the issues identified above, and discuss the possibilities of developing a CDE for a dynamic city-level DT.
Identification of the rain gauge stations for the participatory flood and landslide mitigation in the Serayu river basin, Central Java
Authors: Savitri E , Wahyuningrum N , Nugroho H Y S H , Sudiana N , Indrajaya Y , Christanto N 
Published: December 2022

Abstract
Rainfall data is vital in analysing hydro-meteorological disasters, e.g., floods, landslides, or droughts. Currently, the location of climatological stations or rain gauges is preferred in areas that require climatological data, such as airports and near settlements. On the other hand, rainfall analysis for disaster mitigation purposes is more for remote areas, which are often far from the nearest rainfall station. This study aims to obtain accurate rainfall data through the placement of suited rain gauge locations and utilising community participation. The method used in this study is a literature review. This preliminary study was held upstream of the Serayu river basin, an area where it is usually challenging to access rainfall data. The references used are information about tropical rain, how to utilise a rain gauge network, and how to take advantage of community participation. The result shows that an Early Warning System should be developed in line with determining the location of the rain gauge because each location has a different rainfall threshold in each disaster. The placement of the rain gauge is strongly influenced by the landscape, the altitude of the place as well as the slope and aspect. For this study, the location of schools in remote areas is another parameter to determine the placement of a rain gauge since school children will be involved in the community participation.
Opportunities and challenges of urban green open space for climate change mitigation and adaptation in Bogor, West Java
Authors: Nugraha L M , Winarno B , Fahmi S , Lestari S 
Published: December 2022

Abstract
Urban green open space area is one of the strategies to deal with climate change mitigation and adaptation issues. As one of the relevant exemplifications of the “Urban Forest” concept and sustainable urban development, legal control of urban green open space is necessary to support the effort. This study examines urban green open space policies, practices, opportunities, and challenges in Bogor city regarding climate change mitigation and adaptation. Furthermore, local regulations, including legal issues, key players, and their roles in urban forest management were also discussed. A desk study with descriptive exploratory was implemented in this paper. The results showed that there are challenges in the implementation of urban green open space area policies into urban forest practices. The land size allocation for urban forests in Bogor, West Java, is still not by the existing policies as their land size is far less than 30%. Moreover, most local regulations have relatively paid little attention to private property policy. Local governments can enact local regulations for technical guidelines in short-term strategy as local regulations are expected to support the regional level of urban forests and green open space development. Multi stakeholders’ cooperation and community engagement are potential initiatives for urban forest development at the local government level for climate change resilience.
The effect of land cover changes on the 2021 flood in the Barito watershed, South Kalimantan
Authors: Adi R N , Savitri E 
Published: December 2022

Abstract
Floods that occurred in early 2021 in the Barito watershed, South Kalimantan Province, were reported as a result of land cover changes that caused land degradation. This research is a literature study and aims to see how much land cover changes influenced the flood events. The method used is to overlap land cover maps and land system maps and add maximum rainfall data obtained from CHIRPS satellite data. The results showed that the rain that occurred in January 2021 was classified as very heavy and above the daily maximum average rain; therefore, it became flooding. When comparing the 1990 land cover to 2019, there has been a change in land cover within the Barito watershed. Forest land areas decreased, especially primary mangrove forest (92.1%), primary swamp forest (64.6%), and primary swamp forest (64.6%). On the other hand, the plantation areas increased by 1,113.3%. These changes resulted in a shift in the flood potential vulnerability, from moderately vulnerable into vulnerable, which occurred in 8 out of 10 districts in South Kalimantan that were flooded. Meanwhile, from the land system itself, three sub-districts almost 100% are floodplains, two sub-districts are more than 50% of the areas are floodplains, and all them are inundated during the January 2021 flood.
Rainwater harvesting as a solution for mitigation and adaptation to flood disasters (study case: Cisurupan)
Authors: Haidar M F , Nugraha R E , Wahidah A N , Prawira M P 
Published: December 2022

Abstract
To strengthen the protected area function of the Cisurupan urban village, which is upstream of the Cinambo river, and reduce the flood risk surrounding Gedebage its downstream, Bandung City Public Works Department has attempted four green open spaces in Cisurupan since 2018 that also involve cross-actor. However, there are no studies on the positive impact of green open spaces in mitigating and adapting to flooding. This study aims to provide innovation and collaboration regarding flooding mitigation and adaptation in Cisurupan. This study uses a quantitative, qualitative approach or mixed method, while the analysis is spatial analysis for quantitative and descriptive analysis for qualitative, while the data collection method uses semi-structured interviews and participatory observation from February to May 2022. The result shows four green spaces as the mitigation and adaptation are innovative efforts to collaborate with communities, government, civic society organizations, and academics. However, there is still a lack of existing mitigation and adaptation forms, which rely only on pore drums, retention ponds, and growing media. It is possible to urge rainwater harvesting programs not only for flood risk reduction in the rainy season and clean water crisis in the dry season but also as a long-term disaster risk reduction and water resource independence.
Spatial information on the rate of subsidence in North Coastal Area of Java and the estimation of inundation in 2031
Authors: Ardha M , Khomarudin M R , Pranowo W S , Chulafak G A , Yudhatama D , Mujio  , Pravitasari S 
Published: December 2022

Abstract
North Coastal Java Java is a fast-growing area because many big cities such as Jakarta, Cirebon, Pekalongan, Semarang, and Surabaya exist. This area is experiencing several environmental problems, the biggest of which is the problem of the rate of land subsidence. This problem is due to the geological structure. The Java Coast is located on soft soil, and some groundwater utilization activities are less controlled. This study aimed at (1) Obtaining information on the rate of land subsidence in 5 major cities on the northern coast of Java (Jakarta, Cirebon, Pekalongan, Semarang, and Surabaya) using remote sensing satellite data; (2) Analysing the accuracy of land subsidence using field survey data; (3) Estimating the potential of the region to be below 0 masl in 2031; and (4) Analysing the causes of land subsidence. The method used was Difference Interferometry Synthetic Aperture Radar (DInSAR) to determine the rate of land subsidence and simulate the rate of land subsidence in the future. The results showed that the rate of land subsidence in Jakarta (8/year), Cirebon (2 cm/year), Pekalongan (11.2 cm/year), Semarang (6 cm/year), and Surabaya (4.3 cm/year). The results of the research show that the error rate of the surface subsidence rate with validation results in the City of Jakarta is ± 0.01 m. with the value of Nash Sutcliffe Efficiency (NSE) =. 0.787 with a good category. Simulation results in 2031 from 3 big cities show that the area under 0 masl will increase by 2710 ha (Jakarta), 3565 ha (Pekalongan), and 846 ha (Semarang) from 2021. It seems that Pekalongan needs special attention to deal with the rate of land subsidence compared to other cities.
Reviewing the willingness of the community to implement absorption wells and biopore in disaster mitigation management of Semarang City
Authors: Prihanto Y , Supriyadi A A , Rudiastuti A W , Setiyawan A D 
Published: December 2022

Abstract
Semarang city is growing larger, with a population of more than 1.5 million. As one of Indonesia’s important cities, Semarang faces water management and disaster problems. The city faces various problems such as groundwater scarcity, land subsidence, flood, and drought. In order to maintain the ecological function of Semarang, water management by applying rainwater management through rainwater harvesting and by making absorption and biopore wells have become necessary. Community as a subject needs to be involved in this effort, but this effort is often less successful in Indonesia. This study aims to evaluate the willingness and constraints of the community to apply absorption wells and biopores to maintain the ecological urban areas’ functions. This study utilizes remote sensing data to identify community groups and questionnaires to assess community willingness. The primary methods are spatial analysis and non-parametric statistical techniques based on questionnaires. Social variables involve aspects of community attitudes, gender, education, and income. Landscape variables involve aspects of altitude and type of settlement. At the same time, this study’s results show that the community’s willingness is very diverse in every social group and different landscape.