MATEC Web Conf.
Volume 258, 2019International Conference on Sustainable Civil Engineering Structures and Construction Materials (SCESCM 2018)
|Number of page(s)||6|
|Section||Construction Management, Construction Method and System, Optimization and Innovation in Structural Design|
|Published online||25 January 2019|
Development of work breakdown structure (WBS) dictionary for the construction works of lower structure steel bridge
Civil Engineering Department, Faculty of Engineering, Universitas Indonesia, Kampus Baru UI, Depok, 16424, Jawa Barat, Indonesia
* Corresponding author: email@example.com
The lower structure of a steel bridge is one of the essential elements of a whole steel bridge structure. The construction works of this structure are complex and extensive. In the process of planning the construction works for this element, thorough and well-designed plan is vital in order to avoid construction failures or defects that could lead to project failure. Therefore, in the construction planning process for the lower structure steel bridge, a detailed construction process and activities, including its resources are needed for guiding the process effectively and comply with the project requirements. The decomposition of the construction works into work packages is important to minimize mistakes, which is by using a definitive work breakdown structure (WBS) and its detailed dictionary for each work packages. The objective of this study is to develop the WBS dictionary based on the defined WBS, for each construction work elements in the lower structure steel bridge. The study used Delphi method and expert validation as its methodology. The result provides the WBS dictionary that specifies the construction works of lower structure steel bridge into four (4) levels of WBS and two (2) supplementary levels of detailed activities and resources.
© The Authors, published by EDP Sciences, 2019
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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