AbstractDuring planning the execution of each construction project, the factors that may affect the effectiveness of its realization should be analyzed in detail. The costs of execution construction projects are significantly influenced by (apart from technical factors) decisions in the field of inv...
AbstractDuring planning the execution of each construction project, the factors that may affect the effectiveness of its realization should be analyzed in detail. The costs of execution construction projects are significantly influenced by (apart from technical factors) decisions in the field of inventory management, among others, variability of environmental conditions, prices of construction products, the ability to acquire local suppliers, distance of transport, limited size of storage for construction products as well as the individual character of the project. In projects related to the buildings erection and other construction works, there are many logistical tasks in the area of supply in construction products, raw materials, equipment, as well as in the area of financial and information flow. Taking into account the large share of material costs, inventory management in the costs of projects realization and the high potential for their reduction, every enterprise operating in the construction industry should pay a great importance to the supply logistics sector. Determination of the size and delivery times of construction products, as well as the transport routes, storage and reloading locations are decision-making problems that are solved by management of both the enterprise and the construction projects. The paper presents a proposal for a methodology, which allows to determination and comparison of the inventory management costs in enterprise conducting parallel works on several construction sites. Mathematical models have been developed which simulate the functioning of supply logistics systems and allow, through their solution, to determination of the minimum logistics costs with optimal arrangements for the supply schedule (delivery volumes in subsequent periods of the project execution). This is the foundation for the selection of the optimal variant of a supply chain management. The practical application of the methodology proposed is illustrated using an example.
AbstractDuring planning the execution of each construction project, the factors that may affect the effectiveness of its realization should be analyzed in detail. The costs of execution construction projects are significantly influenced by (apart from technical factors) decisions in the field of inventory management, among others, variability of environmental conditions, prices of construction products, the ability to acquire local suppliers, distance of transport, limited size of storage for construction products as well as the individual character of the project. In projects related to the buildings erection and other construction works, there are many logistical tasks in the area of supply in construction products, raw materials, equipment, as well as in the area of financial and information flow. Taking into account the large share of material costs, inventory management in the costs of projects realization and the high potential for their reduction, every enterprise operating in the construction industry should pay a great importance to the supply logistics sector. Determination of the size and delivery times of construction products, as well as the transport routes, storage and reloading locations are decision-making problems that are solved by management of both the enterprise and the construction projects. The paper presents a proposal for a methodology, which allows to determination and comparison of the inventory management costs in enterprise conducting parallel works on several construction sites. Mathematical models have been developed which simulate the functioning of supply logistics systems and allow, through their solution, to determination of the minimum logistics costs with optimal arrangements for the supply schedule (delivery volumes in subsequent periods of the project execution). This is the foundation for the selection of the optimal variant of a supply chain management. The practical application of the methodology proposed is illustrated using an example.
참고문헌 (20)
KSCE J Civ Eng Tomczak 22 2702 2018 10.1007/s12205-017-0431-2 Application of Type-2 Interval Fuzzy Sets to Contractor Qualification Process
MATEC Web Conf. Rzepecki 219 04007 2018 10.1051/matecconf/201821904007 Simulation Method for Scheduling Linear Construction Projects Using the Learning - Forgetting Effect
Górnictwo i Geoinżynieria Sobotka R. 29 373 2005 Zarządzanie logistyczne w przedsięwzięciach budowlanych
International Journal of Project Management Meng 28 695 2010 10.1016/j.ijproman.2009.12.006 Assessment framework for construction supply chain relationships: Development and evaluation
Hamzeh 2007 Logistics Centers to Support Project-Based Production in the Construction Industry
Automation in Construction Arashpour 84 146 2017 10.1016/j.autcon.2017.08.032 Optimizing decisions in advanced manufacturing of prefabricated products: Theorizing supply chain configurations in off-site construction
Automation in Construction Jaśkowski 90 235 2018 10.1016/j.autcon.2018.02.026 Decision model for planning material supply channels in construction
IOP Conf. Ser.: Mater. Sci. Eng. Tomczak 245 2017 10.1088/1757-899X/245/7/072005 Evaluation of Supply Chain Management Systems Used in Civil Engineering
Journal of Purchasing and Supply Management Eriksson 21 38 2015 10.1016/j.pursup.2014.08.003 Partnering in engineering projects: Four dimensions of supply chain integration
Procedia - Social and Behavioral Sciences Abd Shukor 222 36 2016 10.1016/j.sbspro.2016.05.172 Towards Improving Integration of Supply Chain in IBS Construction Project Environment
Journal of Purchasing and Supply Management Venselaar 21 1 2015 10.1016/j.pursup.2014.07.003 Implementing supply chain partnering in the construction industry: Work floor experiences within a Dutch housing association
International Journal of Project Management Xue 29 867 2011 10.1016/j.ijproman.2011.04.003 Comparing the value of information sharing under different inventory policies in construction supply chain
International Journal of Production Economics Zhai 200 192 2018 10.1016/j.ijpe.2018.03.014 Buffer space hedging and coordination in prefabricated construction supply chain management
Computers in Industry Čuš-Babič 65 345 2014 10.1016/j.compind.2013.12.003 Supply-chain transparency within industrialized construction projects
Automation in Construction Hsu 94 47 2018 10.1016/j.autcon.2018.05.029 Optimal logistics planning for modular construction using two-stage stochastic programming
※ AI-Helper는 부적절한 답변을 할 수 있습니다.