The design coordination role at the pre-construction stage of construction projects

Ankrah, Nii; Adaku, Ebenezer

doi:10.1080/09613218.2021.1971061

Cited by 10 publications

(4 citation statements)

References 46 publications

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“…The construction industry plays a pivotal role in economic development. The long-term development of the construction industry is inseparable from reasonable project scheduling (Li et al, 2021;Zou et al, 2017;Ndekugri et al, 2022). This paper takes the extremely short construction period as the entry point and the allocation of labor resources as the variable.…”

Section: Discussionmentioning

confidence: 99%

Labor resource allocation under extremely short construction period based on the inverse optimization method

Peng

Liu

2022

ECAM

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PurposeThis research is aimed to mainly be applicable to expediting engineering projects, uses the method of inverse optimization and the double-layer nested genetic algorithm combined with nonlinear programming algorithm, study how to schedule the number of labor in each process at the minimum cost to achieve an extremely short construction period goal.Design/methodology/approachThe method of inverse optimization is mainly used in this study. In the first phase, establish a positive optimization model, according to the existing labor constraints, aiming at the shortest construction period. In the second phase, under the condition that the expected shortest construction period is known, on the basis of the positive optimization model, the inverse optimization method is used to establish the inverse optimization model aiming at the minimum change of the number of workers, and finally the optimal labor allocation scheme that meets the conditions is obtained. Finally, use algorithm to solve and prove with a case.FindingsThe case study shows that this method can effectively achieve the extremely short duration goal of the engineering project at the minimum cost, and provide the basis for the decision-making of the engineering project.Originality/valueThe contribution of this paper to the existing knowledge is to carry out a preliminary study on the relatively blank field of the current engineering project with a very short construction period, and provide a path for the vast number of engineering projects with strict requirements on the construction period to achieve a very short construction period, and apply the inverse optimization method to the engineering field. Furthermore, a double-nested genetic algorithm and nonlinear programming algorithm are designed. It can effectively solve various optimization problems.

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Section: Discussionmentioning

confidence: 99%

Labor resource allocation under extremely short construction period based on the inverse optimization method

Peng

Liu

2022

ECAM

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“…Quantity take-off and cost estimation (U 37 ) are intertwined with alignment optimization (U 2 ) and schedule estimation (U 35 ), as any modifications to the design can have a significant impact on resource allocation, schedules, budget, and economics of the project [90,92]. This interrelationship is crucial for effectively coordinating the design, construction, and operation phases, allowing for timely adjustments and finetuned financial management [93]. The BIM Uses 5D cost analysis (U 36 ) and 4D construction planning (U 32 ) deepen cost estimation by integrating time and financial aspects into the BIM model, providing an extended perspective of the economic impact throughout the project cycle.…”

Section: Relationship Between Bim Uses In Road Projectsmentioning

confidence: 99%

Building Information Modeling Uses and Complementary Technologies in Road Projects: A Systematic Review

Castañeda,

Sánchez,

Herrera

et al. 2024

Buildings

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Building Information Modeling (BIM) has been widely adopted in the building sector. However, it is still an emerging topic in road infrastructure projects despite its enormous potential to solve ongoing issues. While there have been several recent studies on BIM implementation in road projects, there is a lack of research analyzing the actual BIM Uses in road projects as reported in academic and technical documents. Considering this gap, this paper presents a systematic review of BIM Uses and complementary technologies to BIM in road infrastructure projects. The research method consisted of a systematic review composed of five stages: (1) question formulation, (2) searching of relevant documents, (3) document selection, (4) evidence collection, analysis, and synthesis, and (5) results report. A total of 384 documents were collected, from which 134 documents reporting BIM Uses on roads were analyzed. This study has two main contributions. First, 39 BIM Uses were identified, which are classified into nine categories: road design, traffic analysis, soil aspects, road safety, environmental issues, other engineering analysis, construction planning and analysis, cost analysis, and construction monitoring and control. Second, a set of 26 technologies complementary to BIM adoption in roads were identified, among the most prevalent of which are geographic information systems (GISs) and laser scanning. The results serve as a basis for researchers to learn about the status and propose future developments on BIM adoption in road infrastructure.

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“…It aims to prevent or minimize hazards and risks by implementing safety features and hazard mitigation strategies, as well as considering human factors. Design for safety involves proactive planning [19], risk assessment [20], and the incorporation of safety standards and regulations [21], in order to enhance the overall safety and resilience of a system. In the context of resilience, a series of mathematical models and methods have been developed to evaluate resilience.…”

Section: Fire Resilience In High-tech Electronics Plants For Sustaina...mentioning

confidence: 99%

Enhancing Fire Resilience in High-Tech Electronic Plants for Sustainable Development: Combining System Composition with Organizational Management

Xu,

Zeng,

et al. 2024

Sustainability

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In the realm of sustainable advancements, high-tech electronics plants have evolved concomitantly with the innovations in environmentally conscious high-tech manufacturing. Nonetheless, the potential for fires in these establishments presents a profound challenge, jeopardizing both human resources and assets, while also bearing ecological implications. However, difficulty exists in understanding the system composition and fire protection features specific to the production environment. Meanwhile, sustainable development-oriented organizational countermeasures for fire resilience are rarely explored in the operations environment. Through a literature review, hypotheses development, an industrial survey, and PLS-SEM analysis using data from 84 questionnaires, this research aims to fill this gap by analyzing the system composition of high-tech electronics plants and its influence on fire resilience, emphasizing the organizational perspective. This study delves into the fire resilience of high-tech electronics plants, drawing particular attention to the imperative of fire prevention, detection, and mitigation measures. The discourse is framed within the paradigm of design-for-sustainability thinking, underscoring the integration of sustainable practices in enhancing fire resilience. By examining the interplay between various functional and organizational system composition elements, three key aspects are extracted to enhance fire resilience: (1) fire protection design measure improvement, (2) sustainable and fireproof construction facility, and (3) organizational management support. The findings contribute to a better understanding of the complex nature of high-tech electronics plants, and provide actionable insights for enhancing both fire resilience and sustainable practices in these establishments.

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The design coordination role at the pre-construction stage of construction projects

Cited by 10 publications

References 46 publications

Labor resource allocation under extremely short construction period based on the inverse optimization method

Labor resource allocation under extremely short construction period based on the inverse optimization method

Building Information Modeling Uses and Complementary Technologies in Road Projects: A Systematic Review

Enhancing Fire Resilience in High-Tech Electronic Plants for Sustainable Development: Combining System Composition with Organizational Management

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