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Scheduling Optimization of Prefabricated Construction Projects by Genetic Algorithm

open access: yesApplied Sciences, 2021
Prefabricated buildings are the direction of the future development of the construction industry and have received widespread attention. The effective execution of prefabricated construction project scheduling should consider resource constraints and the
Linlin Xie, Yajiao Chen, Ruidong Chang
doaj   +1 more source

Resource-Constrained Multi-Project Reactive Scheduling Problem With New Project Arrival

open access: yesIEEE Access, 2023
Reactive project scheduling is an important branch of project scheduling under uncertainty. This paper proposes a resource-constrained multi-project reactive scheduling problem (RCMPRSP) with new project arrival to minimize the adjustment cost of the ...
Wuliang Peng, Dongmin Yu, Jiali Lin
doaj   +1 more source

Linear Project-Scheduling Optimization Considering a Reverse Construction Scenario

open access: yesApplied Sciences, 2023
The linear scheduling method (LSM) for optimization in linear projects has been the focus of numerous academic studies over the years. However, research on incorporating reverse construction activities and other practical scenarios, such as flexible ...
Ze Yu   +4 more
doaj   +1 more source

Research on Construction Schedule Optimization of Assembly Building Based on NSGA-II [PDF]

open access: yesE3S Web of Conferences, 2020
Considering multiple possible scenarios in the process of project construction, the prefabricated project scheduling problem is studied in combination with the theory of multi-mode resource-constrained project scheduling problem.
Wang Ru, Lian Jing
doaj   +1 more source

Comparative Analysis of CPM, PDM and PERT Methods in Ship Repair Scheduling Planning KN. RB 309 Ternate 01

open access: yesBerkala Sainstek, 2022
A ship that is still carrying out sailing activities must always be in a state that is in accordance with the classification and statutory. Maintenance or repair is needed for the ship in order to stay in good condition and fit to sail.
Laily Okta Oktafiana, Intan Baroroh
doaj   +1 more source

Portfolio scheduling: an integrative approach of limited resources and project prioritization [PDF]

open access: yesJournal of Project Management, 2020
The main issue for portfolio managers is to find a feasible schedule that guarantees the availability of the resources required by the activities at the dates they are scheduled, which is the classical objective of the Resource-Constrained Multi-Project ...
Félix Villafáñez   +4 more
doaj   +1 more source

Identification of 4D-BIM Barriers in Offshore Construction Projects Using Fuzzy Structural Equation Modeling

open access: yesBuildings, 2023
Planners face many obstacles during the planning phase of any new project, especially project scheduling due to the numerous details and complexity of each uniquely designed project; previous experience in similar projects and traditional scheduling ...
Sherif El-Habashy   +4 more
doaj   +1 more source

Project scheduling under uncertainty using fuzzy modelling and solving techniques [PDF]

open access: yes, 2013
In the real world, projects are subject to numerous uncertainties at different levels of planning. Fuzzy project scheduling is one of the approaches that deal with uncertainties in project scheduling problem.
Haït, Alain, Masmoudi, Malek
core   +1 more source

OPTIMASI PENJADWALAN PROYEK DENGAN PENYEIMBANGAN BIAYA MENGGUNAKAN KOMBINASI CPM DAN ALGORITMA GENETIKA

open access: yesJurnal Masyarakat Informatika, 2012
The project scheduling must be prepared systematically by using resources effectively and efficiently so that project objectives can be achieved optimally.
Riza Arifudin
doaj   +1 more source

Multi-objective fuzzy modeling of project scheduling with limitations of multi-skilled resources able to change skill levels and interrupt activities [PDF]

open access: yesInternational Journal of Industrial Engineering and Production Research, 2021
Project scheduling is one of the most important and applicable concepts of project management. Many project-oriented companies and organizations apply variable cost reduction strategies in project implementation.
Mojtaba Salehi, Efat Jabarpoor
doaj   +1 more source

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