[雙語翻譯]建筑工程施工成本管理外文翻譯—運用精益管理方法改進施工過程-成本案例研究（原文）

1、 Procedia Engineering 161 ( 2016 ) 1037 – 1042 Available online at www.sciencedirect.com1877-7058 © 2016 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY-NC-ND license (

2、http://creativecommons.org/licenses/by-nc-nd/4.0/).Peer-review under responsibility of the organizing committee of WMCAUS 2016 doi: 10.1016/j.proeng.2016.08.845 ScienceDirectWorld Multidisciplinary Civil Engineering-Arc

3、hitecture-Urban Planning Symposium 2016, WMCAUS 2016 Improving Construction Processes Using Lean Management Methodologies – Cost Case Study Piotr Nowotarskia,*, Jerzy Pas?awskia, Jakub Matyjaa aInstitute of Structural

4、 Engineering, Pozna? University of Technology, Piotrowo 5, 60-965 Pozna?, Poland Abstract Construction sector is in general characterized by frequent deadlines delays, budget overruns and problems in maintaining proper

5、quality. To prevent such problems, a common practice is to transfer the management methods used successfully in production industry. Article presents the idea of introducing Lean Management methodologies in chosen const

6、ruction processes and the purpose of the study is to show how Lean Management can influence the total cost of selected process of managing storage area on the construction site. Article is based on the study conducted

7、by authors on the construction of office building in Poznan (Poland) city center, where proposed new approach to management was introduced and tested. Authors performed deeper analysis on introducing proposed methodolo

8、gy into 3 processes: column concreting, storage area management and scaffolding ordering. In the article authors focused their attention on economic aspects of introduced changes into one of them: storage area managemen

9、t, showing how proposed different style of management can influence costs of analyzed processes. Lean methodologies are used to assess the risk problems and find suitable solution which will influence on reduction of t

10、he total time and cost of analyzed works. Proposed idea of Lean Management in this paper as construction management solution can be remedy for many different problems in the construction industry not limited to analyz

11、ed example. © 2016 The Authors. Published by Elsevier Ltd. Peer-review under responsibility of the organizing committee of WMCAUS 2016. Keywords: Lean Management; construction process management; cost reduction;

12、 5s; construction site; Analysis of presented study led to the conclusions, that Lean Management can be interesting approach which can be implemented in construction process. Result of changing management of chosen proc

13、ess showed that visible cost and time savings are possible, depending on how deep the implementation of new approach is and what tools are * Corresponding author. Tel.: +48 61 665 2454; fax: +48 61 876-6116. E-mail add

14、ress: piotr.nowotarski@put.poznan.pl © 2016 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/). Peer-review unde

15、r responsibility of the organizing committee of WMCAUS 20161039Piotr Nowotarski et al. / Procedia Engineering 161 ( 2016 ) 1037 – 1042 3. Case Study For the purposes of publication authors analyzed the realizatio

16、n of the construction of an office building “Baltic“ in Poznan (Poland). The construction began in November 2014, the planned date of completion of the work is in February 2017. The building has a very interesting shap

17、e referring to the local modernism. It will have 16 floors above ground and 3 underground. It will have over 15 000 m2 of space and the height of this building will be about 65m. Visualization of the object is presente

18、d in Fig. 2. Fig. 2. (a) Visualization of the finished structure. The view from the Zwierzyniecka street [9]; (b) and from the Franklin Roosevelt street [9]. Study is a part of bigger research on possibility if introduct

19、ion Lean Management into the construction processes. Processes that needed improvement are presented in first column in Fig. 3. Authors decided to investigate in detail in this article storage area management issue ta

20、king into account costs and savings analysis. Fig. 3. Process that needed attention with detail improvement methods and expected results. 3.1. As is state and proposed solution for storage area management. The constructi

21、on of the office building “Baltic“ has a huge problem with small square storage yard. This is due to its shape and location of the building in the city center. Analysis of the existing state using Ishikawa Diagram prove