Engineering/Design
Wiratman Karkasa Bridge, Depok, Indonesia
I led a team of three to prepare a preliminary design report for an award winning bridge, which included the design, structural analysis, cost estimation and construction plans.
I led a team of three to prepare a preliminary design report for an award winning bridge, which included the design, structural analysis, cost estimation and construction plans.
In this project, I develop a novel stochastic queuing model that accounts for the total number of damaged buildings, the damage distribution, resource constraints and reconstruction prioritization strategies.
We develop a financing model for post-earthquake housing recovery, quantify inequalities in recovery time, and suggest several strategies to reduce disparities between income groups.
In this project, we take an optimization approach to determining how to reconstruct schools as soon as possible to improve student well-being.
In this project, we present a methodology to determine the reconstruction ordering of healthcare facilites such that the patient's time to receiving medical care is minimized.
We create a deep learning model that combines a building identification semantic segmentation convolutional neural network (CNN) to a building damage classification CNN.
I use machine learning models to detect railway maintenance needs through time-series train vibration data.
I helped lead our team to a 1st place design delivery with my contribution to our entry for the Mars City Design competition. I created sketches, engineering plans, and deployment plans for a proposed colonization on Mars.
As part of the NTU Bridge Design Competition 2017, I worked in a team of two to design a bridge made out of balsa wood and nylon string. We were awarded 2nd place internationally.