Experience

Halmar International

• United States
• Construction
• 100 - 200 Employee

• Design Engineering Manager

  • Sep 2018 - Present

  Long Island Railroad Expansion Project Long Island Railroad Expansion Project



Tutor Perini /Frontier Kemper

• New Rochelle

• Design Construction Engineer

  • Sep 2017 - Sep 2018

  Bridge Erection Plan Analysis and Calculation Design Support of Excavation Design Construction Equipment Bridge Erection Plan Analysis and Calculation Design Support of Excavation Design Construction Equipment



Frontier Kemper Constructor

• Greater New York City Area

• Sr. Project & Field Engineer

  • Feb 2014 - Aug 2017

  Manhattan North Structures Project-MTA ESA, Contract CM006, Placed 70,000 Cy Tunnel lining RC Structure Design Construction Equipment, Working Platform, Concrete Formwork, Prepare Construction Means and Methods, Preparing CWP, RFI, Permits,... Project Execution, Scheduling & Cost Estimate Prepare VBA programing for cost engineering, Tunnel Rehabilitation and Modification. Manhattan North Structures Project-MTA ESA, Contract CM006, Placed 70,000 Cy Tunnel lining RC Structure Design Construction Equipment, Working Platform, Concrete Formwork, Prepare Construction Means and Methods, Preparing CWP, RFI, Permits,... Project Execution, Scheduling & Cost Estimate Prepare VBA programing for cost engineering, Tunnel Rehabilitation and Modification.



Frontier Kemper

• Structural Engineer

  • Aug 2012 - Nov 2013

  Equipment Base and Foundation Modeling • Structural modeling and design base for 2.5 million lb thrust and 500,000 lb-ft torque raise bore machine -the biggest RBM in USA by considering ASSHTO Bridge code (Two 40’ large girders and 90” height, with the cross beams and bracing system and articulating work deck system , 50 ton steel structure). In designing the base, ease of mobilization, demobilization, transportation and fabrication have been considered. Also, I was responsible for the quality control of fabrication. • River View Coal Mine, Design and model mine vertical shaft (300’depth, 12’diameter), purchase the material by considering lead time, job site coordination, and design the foundation and equipments for lining system (head frame, select proper winches for work deck, forms, buckets, wire rope capacity, …) • Sugar Camp Coal Mine, Design and model main hoist foundation • Gibson South Coal Mine, Design and model man hoist foundation • Gibson South Coal Mine, Design and model slop hoisting sheave steel stand and foundation. Design Rigging System • Analysis and design rigging system for heavy industrial mining equipments (120 ton capacity) Structural Modeling, Design Steel Set &Concrete Lining System for Tunnel and Mine Slop • Analysis and modeling lining system for tunneling and Mine Slop for estimating several projects Structural Modeling and Design Mining Equipment • Two man and equipment cages(40 and 50 ton) main frame structural analysis and design Tunnel Jacking (Estimating) • Liberty University under pass tunnel, calculate required jacking load, jacking slab, tunnel thickness, thrust block stability control, select jacking system, face stability analysis, etc. • Fresno under pass tunnel for high speed train, calculate required jacking load, jacking slab, tunnel thickness, thrust block stability control, select jacking system, face stability analysis, etc. Show less



The University of Texas at Arlington

• United States
• Higher Education
• 700 & Above Employee

• Research Assistant

  • May 2010 - May 2012

  Underground Pipeline Design and Analysis Working on finite element modeling of soil structure interaction of large diameter pipeline Pipe Jacking and Micro-Tunneling Structural analysis of precast concrete pipe at Pipe Jacking construction method. Horizontal Directional Drilling Underground Pipeline Design and Analysis Working on finite element modeling of soil structure interaction of large diameter pipeline Pipe Jacking and Micro-Tunneling Structural analysis of precast concrete pipe at Pipe Jacking construction method. Horizontal Directional Drilling



Maze Consultant Company

• Dubai-UAE

• Structural Engineer

  • Jul 2008 - May 2010

  Designing different type of building structures (10 buildings) Designing different type of building structures (10 buildings)



National Petrochemical Company -IRAN

• Tehran-Iran

• Civil/ Structural Engr., Project Manager, Structural Design Controller

  • Apr 2005 - Sep 2009

  Structural Analysis &Analysis Control •NPC-Toyo joint project: Industrial Structures Seismic Design Review. This project included three main steps: Establishment of Design criteria, Qualitative assessment and Design review of 22 common equipments in Petrochemical industry: HEAVY INDUSTRIAL STRUCTURES 10th OLEFIN - JAM PETROCHEMICAL COMPLEX C3 Splitter Tower, Olefin Flare Tower, Cylindrical Ethylene Tank, Spherical Ethane Tank, Olefin Compressor foundation, Olefin Cracking Heater Structure, PE&PP Reactor Supper Structure, Powder silos, TLE pipeline, Steel underground Pipeline, GRP underground Pipeline, Pipe Racks, Foundation Design of different type of Equipments and Structures MARINE STRUCTURES PARS PORT Berth No.4 pile and deck structure, Pipe rack Bridge, Berth No.7 concrete block quay walls Geotechnical Remediation and Foundation Settlement Control • LDPE LALEH Petrochemical Company: compressor vibration control & soil improvements. Assessment of Existing Foundation and working on different rehabilitation procedures to limit the top table‘s vibration. At the end, Micro pile and grout injection procedure implemented. Fortunately, the Vibration decreased from 300 micron to 120 micron on the pile cap. •HDPE MEHR Petrochemical Company Boundary limit, concrete retaining wall structural design and control •EXPORT PIPELINE MAHSHAR Petrochemical Company Pipe rack settlement remediation, Micro pile and Pile design •EXPORT TANK FARM MAHSHAR Petrochemical Company Cylindrical steel tank settlement remediation, Micro pile and Jet Grouting •MAHSHAHR PORT, Drinking water concrete tank 87,500 (m3) Structural design control and settlement evaluation Underground Pipeline •CENTER ETHYLENE PIPELINE, 450 Km Underground Ethylene Pipeline and Pump Station Preparing contract and specification, route selection, and conceptual design Show less



Perdis Ruz.

• Tehran-Iran

• Seismic Structural Engineer

  • Sep 2002 - Dec 2007

  Retrofitting and Rehabilitation of Different Kinds of Existing Building (Design-Bid-Build): •Rehabilitating and retrofitting of 12 story office building (MINE& INDUSTRY BANK), Introducing strengthening detail design procedure and supervise the retrofitting construction (Work breakdown System-WBS, Scheduling-Primavera& Microsoft project, Cost estimation and Control-CBS). •Rehabilitation of 2 Blocks of 21 story residential buildings(ATI SHAHR Residential building), Finite element modeling and introducing implementation procedure for replacement of grout under base plates with the epoxy grout (ANSYS Modeling) •Seismic Rehabilitation of 30 school buildings, Phase II&I*. •Seismic Rehabilitation of 2 main Dispatching Electrical Company buildings in Tabriz, Phase II&I*. •Seismic Rehabilitation of 7 school buildings in Eromeyeh, Phase II&I*. •Seismic Rehabilitation of 3 main Telecommunication Company buildings, Post Museum, Phase I*. * Phase I: Seismic Evaluation according to FEMA 356 * Phase II: Seismic Retrofitting & strengthening according to FEMA 356 Structural Analysis and Design Structural Details •Designing 10 RC Residential building (Perdis Ruz, MAZE joint venture -Dubai-UAE) •Three story mall (6000 m2) Tehran, RC structure •Two story library buildings (9000 m2) Khoramabad, Steel structure Underground Pipeline •KM 433, National Trans-GAS Pipeline, Stability analysis and design control of underground pipeline against force and displacement, caused by slop sliding and seismic effects. Industrial Site Development •GTL2 Petrochemical Complex, Reclamation, site preparations include site cleaning, leveling, soil hauling, dumping, and compaction optimization plan. Conceptual hydrology and hydraulic system design, Assaluye Site Supervision and also Checking the Contractor’s Invoices •SHAHIN DEZH 3 Blocks 27-High Rise Buildings •Five story residential RC building Show less