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modelling and solving for readymixed concrete scheduling

modelling and solving for readymixed concrete scheduling

Modelling and solving for ready-mixed concrete scheduling ...

Home Browse by Title Periodicals International Journal of Computing Science and Mathematics Vol. 4, No. 2 Modelling and solving for ready-mixed concrete scheduling problems with time dependence

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Modelling and solving for ready-mixed concrete scheduling ...

Jan 01, 2013  Read "Modelling and solving for ready-mixed concrete scheduling problems with time dependence, International Journal of Computing Science and Mathematics" on DeepDyve, the largest online rental service for scholarly research with thousands of academic publications available at

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Modelling and optimising of ready-mixed concrete vehicle ...

Zhang, G.C. and Zeng, J.C. (2013) 'Modelling and solving for readymixed concrete scheduling problems with time dependence', International Journal of Computing Science and Mathematics, Vol. 4, pp.163-175. Google Scholar Digital Library

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An optimal scheduling model for ready mixed concrete ...

Sep 01, 2007  The incorporation of overtime considerations in the production and dispatching of ready mixed concrete (RMC) is a complex real world problem. In this research, the authors develop a network flow model for an RMC carrier according to Taiwan's operation situation, that integrates RMC production scheduling and truck dispatching in the same framework, to decide on an optimal RMC supply schedule ...

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Production scheduling and truck dispatching of ready mixed ...

Jan 01, 2008  Abstract. In this research, we develop an integrated model that combines ready mixed concrete (RMC) production scheduling and truck dispatching in the same framework. The model is formulated as a mixed integer network flow problem with side constraints, which is characterized as NP-hard. To solve realistic problems, we develop a solution method ...

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Optimized ready mixed concrete truck scheduling for ...

solving RMC truck scheduling. Keywords: bee algorithm, genetic algorithm, ready mixed concrete truck scheduling, a large search space, an uncertain factors Songklanakarin J. Sci. Technol. 37 (2), 221-230, Mar.-Apr. 2015 1. Introduction In this study, the focus is on how to deliver Ready Mixed Concrete (RMC) to the customers’ construction sites

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2005: Optimized Concrete Delivery Scheduling Using ...

taneously optimize concrete delivery scheduling and re-source provisions for ready mixed concrete (RMC) plants based on a valid simulation modeling platform resulting from research, called HKCONSIM. Combined discrete-event simulation and genetic algorithms (GA) are applied in HKCONSIM to model and further optimize the one-

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An optimal scheduling model for ready mixed concrete ...

Sep 01, 2007  The incorporation of overtime considerations in the production and dispatching of ready mixed concrete (RMC) is a complex real world problem. In this research, the authors develop a network flow model for an RMC carrier according to Taiwan's operation situation, that integrates RMC production scheduling and truck dispatching in the same framework, to decide on an optimal RMC supply schedule ...

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A planning model with a solution algorithm for ready mixed ...

In this study the authors employ network flow techniques to construct a systematic model that helps ready mixed concrete carriers effectively plan production and truck dispatching schedules under stochastic travel times. The model is formulated as a mixed integer network flow problem with side constraints. Problem decomposition and relaxation techniques, coupled with the CPLEX mathematical ...

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An optimal scheduling model for ready mixed concrete ...

While the Ready Mixed Concrete (RMC) industry is facing an ever-increasing demand for concrete, and although concrete is mostly mixed automatically by machines, the allocation of resources remains ...

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Optimized ready mixed concrete truck scheduling for ...

solving RMC truck scheduling. Keywords: bee algorithm, genetic algorithm, ready mixed concrete truck scheduling, a large search space, an uncertain factors Songklanakarin J. Sci. Technol. 37 (2), 221-230, Mar.-Apr. 2015 1. Introduction In this study, the focus is on how to deliver Ready Mixed Concrete (RMC) to the customers’ construction sites

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Rescheduling strategy of ready-mixed concrete vehicles: A ...

Jan 27, 2016  Given dynamic variations in the scheduling environment for ready-mixed concrete vehicles, an advance schedule should be able to accommodate such changes. The authors studied the rescheduling characteristics of ready-mixed concrete vehicle fleet operations and measured the dynamics of randomly arriving customers’ requirements.

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A Multi-start algorithm for solving Ready Mix Concrete ...

The ready mixed concrete—RMC-- consists of coarse and fine aggregates, ce-ment, sand, water and specified admixtures. It is used for construction, such as pil-lars, beams, slabs and walls, etc. The fresh RMC has a life span of 90 minutes and thus cannot be produced and stored in advance. It is a perishable and non-storable material.

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A Hybrid Solution Approach for Ready-Mixed Concrete ...

Feb 01, 2009  A planning model with a solution algorithm for ready mixed concrete production and truck dispatching under stochastic travel times Engineering Optimization, Vol. 44, No. 4 Optimal schedule adjustments for supplying ready mixed concrete following incidents

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Application of Production Scheduling Techniques for ...

ready-mixed concrete trucks in order to solve the bottleneck problems of production, which are consequently affecting the RMC delivery process .In fact, the capacity of ready-mixed concrete machines seems to be a limitation, since concrete can only be mixed and then delivered in batches, one vehicle at a time.

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张国晨副教授-计算机科学与技术学院

[4] Zhang G C, Zeng J C, Modelling and solving for ready-mixed concrete scheduling problems with time dependence[J], Int.J of Computing Science and Mathematics, 2013,(EI) [5] Zhang G C, Zeng J C, Ready-Mixed Concrete Vehicle Rescheduling Method Based on the Internet of Things[J], Sensor Letters, 2014, (EI)

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Production scheduling and truck dispatching of ready mixed ...

Jan 01, 2008  Abstract. In this research, we develop an integrated model that combines ready mixed concrete (RMC) production scheduling and truck dispatching in the same framework. The model is formulated as a mixed integer network flow problem with side constraints, which is characterized as NP-hard. To solve realistic problems, we develop a solution method ...

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The knowledge modeling system of ready-mixed concrete ...

May 23, 2014  Based on the characteristics of ready-mixed concrete enterprises, this paper puts forward that knowledge management (KM) is an effective way to contribute to enterprise production and operation. The knowledge content and relevant models of concrete enterprises are proposed, including advanced enterprise management, decision support for production operation, production and

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A Hybrid Solution Approach for Ready-Mixed Concrete

The ready-mixed concrete delivery problem can be modeled as an integer multi-commodity flow problem on a time-space network (with some similarities to the model proposed by Hoffman and Durbin ([9])). The nodes in the time-space network represent the construction sites at which concrete needs to be delivered at discrete points in time.

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(PDF) Investigation of Ready Mixed Concrete Transportation ...

Ready-mixed concrete (RMC) is one of the most common building material for construction industry for nearly all developed and developing countries. Generally, because of the technical requirements, concrete must be mixed in a batch plant and

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Investigation of Ready Mixed Concrete Transportation ...

Ready-mixed concrete (RMC) is one of the most common building material for construction industry for nearly all developed and developing countries. Generally, because of the technical requirements, concrete must be mixed in a batch plant and transported to the construction site.

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Optimization Of Ready Mix Concrete (RMC) Dispatching ...

GPS (Global Positing System) to the dispatching process. However, a systematic model that optimizes the RMC dispatching schedule is still need to streamline the dispatching process [2]. Ready mixed concrete (RMC) accounts for an increasingly high proportion of the concrete consumed on residential building, heavy and highway construction projects.

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A Hybrid Solution Approach for Ready-Mixed Concrete

The ready-mixed concrete delivery problem can be modeled as an integer multi-commodity flow problem on a time-space network (with some similarities to the model proposed by Hoffman and Durbin ([9])). The nodes in the time-space network represent the construction sites at which concrete needs to be delivered at discrete points in time.

get price

Rescheduling strategy of ready-mixed concrete vehicles: A ...

Jan 27, 2016  Given dynamic variations in the scheduling environment for ready-mixed concrete vehicles, an advance schedule should be able to accommodate such changes. The authors studied the rescheduling characteristics of ready-mixed concrete vehicle fleet operations and measured the dynamics of randomly arriving customers’ requirements.

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Analysis, modeling and solution of the concrete delivery ...

Downloadable (with restrictions)! This paper describes a specific local search approach to solve a problem arising in logistics which we prove to be NP-hard. The problem is a complex scheduling or vehicle routing problem where we have to schedule the tours of concrete mixer vehicles over a working day from concrete-producing depots to concrete-demanding customers and vice versa.

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(PDF) Investigation of Ready Mixed Concrete Transportation ...

Ready-mixed concrete (RMC) is one of the most common building material for construction industry for nearly all developed and developing countries. Generally, because of the technical requirements, concrete must be mixed in a batch plant and

get price

Application of Production Scheduling Techniques for ...

Dec 29, 2016  Therefore, this study aims to increase efficiency of the delivery management system by using the modeling of production planning and management of daily scheduling and dispatching of ready-mixed concrete trucks in order to solve the bottleneck problems of production, which are consequently affecting the RMC delivery process .In fact, the ...

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Sequential Meta-Heuristic Approach for Solving Large-Scale ...

AbstractFinding a practical solution for the allocation of resources in ready-mixed concrete (RMC) is a challenging issue. ... Sequential Meta-Heuristic Approach for Solving Large-Scale Ready-Mixed Concrete–Dispatching Problems ... has been selected for implementing the proposed idea and for evaluating the large-scale data-set model. The data ...

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张国晨-复杂系统与计算智能实验室

[4] Zhang G C, Zeng J C, Modelling and solving for ready-mixed concrete scheduling problems with time dependence[J] , Int.J of Computing Science and Mathematics, 2013,(EI) [5] Zhang G C, Zeng J C, Ready-Mixed Concrete Vehicle Rescheduling Method Based on the Internet of Things[J], Sensor Letters, 2014, (EI)

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Modeling of Biological Intelligence for SCM System ...

Nov 24, 2011  Modeling a system where multiple-candidate solution coexists and collaborates simultaneously, PSO approaches embed problem-solving attempts in a social network and are suitable in nature for the optimization of very complex systems and thus have been successfully applied in the research of SCM, for example, [68–74].

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A Hybrid Solution Approach for Ready-Mixed Concrete ...

Feb 01, 2009  A planning model with a solution algorithm for ready mixed concrete production and truck dispatching under stochastic travel times Engineering Optimization, Vol. 44, No. 4 Optimal schedule adjustments for supplying ready mixed concrete following incidents

get price

Sequential Meta-Heuristic Approach for Solving Large-Scale ...

Jan 01, 2016  Solving Ready-Mixed Concrete Delivery Problems: Evolutionary Comparison between Column Generation and Robust Genetic Algorithm Computing in Civil and Building Engineering (2014) June 2014 An Effective Meta-Heuristic Technique for Solving Train Scheduling Problem

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Solving routing problems with pairwise synchronization ...

Solving routing problems with pairwise synchronization ... air craft fleet assignment, air borne parcel shipment, ready mixed concrete delivery, snow plowing, ship routing, person transportation, log-truck scheduling and military ... matical model. The instances of

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Genetic algorithms for supply-chain scheduling: A case ...

ready-mixed concrete delivery problem in its full complexity, dealing with the complex constraints and a large number of specific properties that must be considered in practice. The main contribution of this paper is the development of an effective strategy to systematically model and solve the just-in

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(PDF) Using Benders Decomposition for Solving Ready Mixed ...

Using Benders Decomposition for Solving Ready Mixed Concrete Dispatching Problems Mojtaba Maghrebi a, Vivek Periaraj b, S. Travis Waller a,c, Claude Sammut d a School of Civil and Environmental Engineering, The University of New South Wales (UNSW), Sydney, Australia b Department of Systems and Industrial Engineering, The University of Arizona, Tucson, AZ, USA c National Information and ...

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