Career Experience
June, 2022 - Present
Centroid Engineering and Consultants Ltd, Mirpur-6, Dhaka
Responsibilities: Project planning, Budget management, Construction safety management, Construction supervision, Site inspection, Quality assurance, Ensuring regulatory compliance, Collaboration with the project team, Preparing project reports.
February 2021 - March 2021
Building Technologies and Ideas Ltd, Gulshan-2, Dhaka
Responsibilities: Inspecting the construction sites, Assisting project engineers & manager, Ensuring safety and quality management protocols.
Research Experience
Structural Equation Modeling
Research Under Progress
Structural Equation Modeling has been used to analyze the acceptance of newly integrated E- ticketing services for Public Bus Services. SPSS software has been used to analyze the data and Amos software has been used to build structural Equation modeling using path diagrams.
Numerical Simulation of Steel Beam to Column Joint
Manuscript Under Preperation For Journal
A parametric study was conducted using FEM technology (ABAQUS) to perform numerical modeling on the joint behavior of steel structure to find out the optimum beam-column joints in steel construction.
Education
Bachelor of Science in Civil Engineering
Standardized Test Scores
Over All Band Score: 7.0 Listening Score: 8.0 | Reading Score: 7.0 Speaking Score: 6.5 | Writing Score: 6.0
My Portfolio
Runner Up - Project Showcase Competition-2018
Our project was about making a robotic leg-supporter for the mobility of crippled people. Basically it will be a support with the human leg and it will automatically help the human while walking. It was coded in C programming which could detect obstacles in front of it very easily and could signal and take action accordingly. Our team leader was Ad Abdul Khalid and team member including me and Panchami Tithi
Experimental Tests and Setup
The research was conducted with respect to the published literature. Among the performed experimental investigations in the literature (Ostrander, 1970),some tests were chosen for validation since they satisfied the needed demand and topic. Each test featured a unique beam and column section, as well as plate measurements & material qualities. Except for the bolt shank length, the bolt dimensions remained the same.
FEM Components with Meshing and Boundary Conditions
The steel beam, column, flush endplate, and bolts were the major components of the joints. The beams, columns, endplates, and bolts were all designed independently and then assembled. The beam, column and endplate were modelled using deformable solid extrusion parts. The bolts were designed with deformable solid revolution parts.
FEM Beam Column Component's Boundary Conditions
The support criteria were specified and adjusted according to symmetry along the z-axis. By setting U1=0 for all assembled elements, displacement along the x-axis was limited. At the given loading point, a displacement of 5 units (U2 = 5) was provided along the y-axis. Pinned support (U1=U2=U3=0) was defined at 4 units from the beam element's terminal to allow for hinged movement owing to the given displacement.
Model Validation
A comparison was carried out to validate the numerical results with the experimental data obtained from published literature. The results of four beam-column specimens (according to the experimental paper) with endplate connections were reviewed in order to validate the numerical results with the experimental findings. The average difference of 8.3% was obtained between the test results and numerical models. The Moment vs Rotation curves show a decent agreement.
Rechecking designs at office after site inspection
Project EngineerCentroid Engineering and Consultants LtdThis helps identify any discrepancies, adapt to unforeseen challenges, and optimize designs for improved efficiency and safety. It ensures that construction projects proceed according to updated and accurate specifications, minimizing errors and enhancing overall project success.
Project Engineer
Centroid Engineering and Consultants LtdResponsibilities included project planning, budget management, construction supervision, site inspection, quality assurance, ensuring regulatory compliance, collaboration with the project team and playing a key role in project execution and successful completion.
Construction Site Inspection
Project EngineerCentroid Engineering & Consultants LtdRegular inspections enable engineers to assess the impact of weather conditions on the construction site, identify potential hazards, and implement necessary measures to ensure the safety of workers, protect the integrity of structures, and maintain project timelines. This proactive approach helps mitigate risks associated with heavy rainfall and ensures the successful and timely completion of construction projects.
Internship Training
Building Technology and Ideas (bti) Ltd, Gulshan, Dhaka.February 2021 to 11 March 2021. My responsibilities were site supervising, identifying errors/conflicts/problems in construction work, assisting project engineers and manager and ensuring safety and quality management protocols.
Certifications
Professional Building Design as per BNBC 2020
Military Institute of Science and Technology Duration: 20 March 2022-24 March 2022
Foundation and building design using manual calculation and professional software ETABS
Internship Trainee
Building Technology and Ideas (bti) Ltd, Gulshan, Dhaka. Duration: February 2021 to 11 March 2021
Responsibilities: site supervising, Identifying errors/conflicts/problems in construction work, Ensuring the improvement of quality in construction.
Extra Curricular Activities :
Photography Contest - 1st Position
Civil Engineering Fest, Department of Civil Engineering Military Institute of Science and Technology, Mirpur-1216, Dhaka Date: 20 October 2020
The position was awarded for a photo titled "People Behind The Scene" which was about a civil enginnering site worker.
Runner Up - Project Showcase Competition
MIST Robotics Club, Military Institute of Science and Technology Date: 27 September 2018
Our project was about making a robotic leg-supporter for the mobility of crippled people. Basically it will be a support with the human leg and it will automatically help the human while walking. It was coded in C programming which could detect obstacles in front of it very easily and could signal and take action accordingly.