Van Dat Bui

Experience

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  Zamil Steel Buildings Vietnam Co., Ltd

  Sept 2009 - Mar 2010

  Sales support engineer

  -Receives and reviews inquiries together with other related tender documents for areas assigned by the Sales Manager. -Liaises with customers for any information and technical details -Reviews contract documents including specifications, drawings, etc. -Reviews the estimates for adequacy and compliance with inquiry specifications and requirements. -Make quotation for components and price proposal

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  Oriental Consultants

  Mar 2010 - Aug 2011

  QS engineer

  -Check quantity submitted by Contractor-Check Monthly Interim Payment and Price Adjustment pursuant to Conditions of Contract-Support Document Specialist in terms of Contractual issues

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  Myongji University

  Sept 2011 - Jul 2013

  Research assistant

  Published paper in Journal of Constructional Steel Researchhttp://dx.doi.org/10.1016/j.jcsr.2013.12.014Compressive strength of HPS box girder flanges stiffened with open ribs.This paper presents a set of new strength equations for box girder flanges stiffened with open ribs subjected to uniaxial compression. Tee type and flat-plate type cross-section ribs were considered in the isolated stiffened plate systems that were studied. A total of eighty four hypothetical compression flange panels were modeled with wide ranges of slenderness parameters and then were investigated by nonlinear finite element analysis (FEA). The dimensions of the FEA models were carefully determined to satisfy the major requirements for stiffened flange systems and the longitudinal stiffeners were designed such that stiffener local buckling did not govern the failure of the stiffened flanges. Both conventional and high performance steels (HPS) were investigated in the analysis models by utilizing multi-linear constitutive relationships. Initial imperfections and residual stresses were also considered in the analysis. New design equations to predict the in-plane compressive strengths of the stiffened flanges are proposed based on the FEA results and compared with other design equations specified in Eurocode 3, the Federal Highway Administration (FHWA) design specifications, and the Japanese Road Association (JRA) specifications, and equations previously proposed by other researchers. It has been found that the equations provided in the above design codes underestimate the strengths determined from the HPS models, which may result in an inefficiently conservative strength design. Show less

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  Oriental Consultants

  Jul 2013 - Jun 2017

  + Etablish, contact with the Employer to inform continuously of Propramme and Progress of Project+ Managing Construction contract in accodance with FIDIC hamornised edition + Analyze Variation, Adjustment for Changes in Cost, Extension of Time...+ Manage and instruct contractor on Advance Payment, Performance Security, Retention Money pursuant to Contract Conditions+ Other works as demanded by Project Manager

  • Quantity Surveyor cum Project Manager Assistant

    Sept 2013 - Jun 2017

  • Quantity Surveyor

    Jul 2013 - Jun 2017
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  Hoa Binh Construction Group

  Oct 2017 - Jun 2020

  Tender developer
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  FECON Group

  Jun 2020 - now

  Deputy tender manager