| Issue |
E3S Web Conf.
Volume 476, 2024
The 4th Aceh International Symposium on Civil Engineering (AISCE 2023)
|
|
|---|---|---|
| Article Number | 01039 | |
| Number of page(s) | 9 | |
| DOI | https://doi.org/10.1051/e3sconf/202447601039 | |
| Published online | 17 January 2024 | |
Cost and Time Comparison between Corrugated Foam Mortar Technology and Girders (Study Case on Martadinata Pamulang Flyover Project)
1 Civil Engineering, Faculty of Engineering, BINUS University, Jln. K.H. Syahdan No. 9, Kemanggisan, Jakarta Barat 11480, Indonesia
2 Civil Engineering, Faculty of Engineering, BINUS University, Jln. K.H. Syahdan No. 9, Kemanggisan, Jakarta Barat 11480, Indonesia
a) Corresponding author: henry.riadi@binus.ac.id
b) caroline.sujana@binus.edu
A flyover builds to solve traffic problems in several areas. Girder often uses in flyover construction, but the use of Corrugated Foam Mortar Pusjatan is relatively new in Indonesia. This study aims to compare the cost and time of flyover construction using two different methods, Corrugated Foam Mortar and Girder. The comparison did for the same structural length of flyover 983.5 m. As a result, The Corrugated Foam Mortar method costs Rp. 46,463,841,131.40 and needs 201 days for completion, while the Girder costs Rp. 71,313,005,779.77 and needs 436 days. Based on the results, the Corrugated Foam Mortar method is 34% cheaper about Rp. 24,849,169,648.37 and 54% faster, with a time difference of 235 days faster than the girders. The cause of the biggest cost difference is material cost.
Key words: Flyover / Cost / Time / Corrugated Foam Mortar / Girder
© The Authors, published by EDP Sciences, 2024
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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