Construction Supply Chains:
نویسندگان
چکیده
This paper presents current supply chain configurations for concrete reinforcement steel (rebar) in the Turkish construction industry. The supply chains were assessed by the value stream mapping method and were investigated through visits to firms involved in the supply chain and interviews with practitioners. Five different types of rebar supply chain configurations were identified in the case studies. A significant number of problems were also identified resulting from inaccurate data transfers among participants, and also from delays and interruptions in information flow. This paper details the root causes of problems throughout the supply chain comprising engineering, detailing, reckoning, fabrication and procurement processes. It is proposed that the problems are caused by fragmentation in the construction industry, and by lack of awareness of the supply chain management concept and its benefits. Finally, a set of recommendations for performance improvement are proposed.
منابع مشابه
Modeling and monitoring of construction supply chains
The planning and management of supply chains require properly specifying the participating members and the relationships among them. Construction supply chains usually consist of numerous participants and are complex in structure. Representing construction supply chains using a network model can help understand the complexity, support re-configuration, identify the bottlenecks, and prioritize c...
متن کاملSupply Chain Performance Evaluation Using Data Envelopment Analysis (A case study of tile industry)
The competition increscent urgency in the global economy causes many organizations focus more on novel management ideas in constructing, delivery services and their productions. In current conditions, supply chain and the importance of a suitable performance evaluating system in order to understand the current condition and program for its improvement, has a very special importance in creating ...
متن کاملBuilding up Resilience of Construction Sector SMEs and Their Supply Chains to Extreme Weather Events
Wider scientific community now accept that the threat of climate change as real and thus acknowledge the importance of implementing adaptation measures in a global context. In the UK, the physical effects of climate change are likely to be directly felt in the form of extreme weather events, which are predicted to escalate in number and severity in future under the changing climatic conditions....
متن کاملSustainable Planning of Supply Chains in Large-Scale Systems with Real Options Analysis
This paper presents a structure that empower designing supervisory groups to survey the estimation of real options in projects of enormous scale, incompletely standardized frameworks actualized a couple of times over the medium term. Specific options writing is done using a methodology of planning the design and making prior decisions regarding the arrangements of specific options, with a recre...
متن کاملSustainable Construction Supply Chains through Synchronized Production Planning and Control in Engineer-to-Order Enterprises
Sustainability in the supply chain is becoming more and more important for industrial enterprises in different sectors. This research article focuses on construction supply chains (CSCs) in the Engineer-to-Order (ETO) industry, where every product is almost unique based on specific customer needs and requirements. The development of methods and approaches for more sustainable supply chain manag...
متن کاملApplying Stackelberg Game to Find the Best Price and Delivery Time Policies in Competition between Two Supply Chains
In this paper, the competition between two supply chains and their elements is studied. Each chain consisted of a manufacturer and a distributor and the two chains compete in a market with single type of customer sensitive to price and delivery time. Therefore, this is a two-supply chain game and during the competition between two supply chains, elements of each supply chain (manufacturer and/o...
متن کامل