Hanxiao(HANNAH) Sun

Experience

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  Changzhou Construction Engineering Co., Ltd

  Jun 2013 - Aug 2013

  Manager Assistant

  •Developing Geological Survey report, construction drawings and structural drawings, solving the seepage problem and learning project execution procedures.

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  Nanjing Architecture and Design Institute

  Mar 2014 - Jun 2014

  Structural Engineer

  •Developing architectural design and structural design for a police station.•Preparing design calculations based on Chinese structure engineering standards and codes. •Writing project reports.

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  Changzhou Construction Engineering Co., Ltd

  Jun 2014 - Aug 2014

  Manager Assistant

  •Preparing progress report everyday and reported to the line manager.•Getting familiar with field construction techniques, e.g. binding steel bars, concreting.

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  Northwestern University

  Jan 2015 - Dec 2015

  Research Title: Mechanisms of Improved Mechanical Strength of CNT-Reinforced Cementitious MaterialsResponsibilities:•Conducting flexural and compressive tests on mortar with added CNTs to find the optimal dosage of CNTs.•Conducting nanoindentation tests to prove that addition of CNTs can modify both cement area and interface between aggregates and cement area. Project Title: Capstone Design Responsibilities:•Designing the frame layout of a four-floor building. Compared concrete design vs. steel design. Estimated the amount of materials and cost of the project. Research Title: Tensile Strength and Fracture Toughness of Marcellus ShaleResponsibilities:•Conducting Brazilian tests, flexural and compressive tests to analyze the strength of shale specimens which were prepared to have different angels between layer and surface.

  • Research Analyst

    Mar 2015 - Dec 2015

  • Project Engineer

    Jan 2015 - Jun 2015

  • Research Analyst

    Jan 2015 - Mar 2015
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  MP-Squared Structural Engineer, LLC

  Jun 2015 - Aug 2015

  Structural Engineer

  • Developed, modified and reviewed models, plans, details and drawings of structural engineering systems and components according to standards and codes, based on input (sketches, layouts and verbal instructions) from supervisors.• Developed contract documents and performed basic construction administration duties (shop drawing review, RFI response, etc.)• Performed structural calculation, designs, and the preparation of reports, plans and specifications for various structural materials, including steel, concrete, and concrete masonry using standard codes like ASCE7, IBC, CBC, AISC, ACI, OSHA.• Coordinated with other disciplines and participated in the preparation and drafting of construction documents. Show less

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  Boldyn Networks

  Apr 2016 - Apr 2017

  Architecture & Engineering Specialist

  • Performed structural analysis for wood/steel/aluminum pools/towers and produced structural analysis reports using standard engineering techniques, standards and criteria like ASCE7, IBC, CBC, AISC, ACI, OSHA.• Visited job sites to compile measurements as necessary, communicated with officers from the city hall and utility company to get approvals or requirements. • Prepared drawings of landscape and interior designs as needed using CAD, redesigned/modified as necessary.• Quality controlled reports, maps, drawings, tests, and aerial photographs.• Performed follow up.• Obtained and assembled data to complete architectural designs, attended site design meetings.• Coordinated with Network Real Estate Specialists and vendors to prepare construction documents, structural analysis, surveys as needed.• Maintained and updated National Tracker and database, pushed vendors to hit expected numbers. Show less

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  Huarui Welding & Cutting Company

  May 2017 - now

  International Sales Manager