Claim Missing Document
Check
Articles

Found 2 Documents
Search

A COMPARISON OF METHODOLOGIES TO ASSESS BRIDGE CONDITION Saraswati, Ayu; Thahir, Annisa Puji Lestari
SINERGI : Jurnal Riset Ilmiah Vol. 2 No. 3 (2025): SINERGI : Jurnal Riset Ilmiah, Maret 2025
Publisher : Lembaga Pendidikan dan Penelitian Manggala Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62335/sinergi.v2i3.1038

Abstract

Challenges such as corrosion and other deterioration phenomena can affect performance and disrupt bridge functionality. To address this need, a bridge management system is required to ensure optimal actions and strategies. Previous studies related to several condition assessment methods have been widely used, an in-depth review will be discussed in this paper. A comparison will be made to see the advantages and disadvantages. Three methods are reviewed and examined, the data used to determine the final condition is the result of visual inspection. BMS Indonesia uses a hierarchical system that still causes bias in its assessment. BHI uses condition state in its application, while BCR uses condition rating to determine the final value. BCR and BHI have advantages in assigning element importance weights, while BMS is good at considering each element's damage. Element importance weights are good to use in determining bridge condition values because they prioritize damage to crucial elements in the calculation. However, damage that occurs to supporting elements also needs to be considered because it can cause more serious damage if not treated further.
Perancangan Sistem Drainase Yang Efektif Guna Mengatasi Masalah Banjir Pada Daerah Bundaran Tank Jalan Martandu Kota Kendari Thahir, Annisa Puji Lestari; Hujiyanto, hujiyanto; Dharmawan, Rizaldi Wahab
Sultra Civil Engineering Journal (SCiEJ) Vol 7 No 1 (2026): Sultra Civil Engineering Journal (SCiEJ)
Publisher : Universitas Sulawesi Tenggara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54297/sciej.v7i1.1488

Abstract

Flooding is a natural phenomenon that often causes significant losses, influenced by both natural factors and human activities. One of the flood-prone areas is Martandu Street in Kendari, Southeast Sulawesi. This study aims to analyze the drainage capacity along a 1,550 m channel using a quantitative approach based on rainfall data, channel measurements, and hydrological analysis. The results show that the design discharge (4.298 m³/s) exceeds the existing channel capacity (2.913 m³/s), indicating that the drainage system can only accommodate 68% of runoff from a 305.495 ha catchment area. To address this issue, a redesign of the channel was proposed with improved dimensions. The redesigned channel is capable of accommodating a discharge of 4.301 m³/s, ensuring effective drainage performance and reducing flood risk in the area.