Department Events

Events

  • Feb
    21

    SEGIM Seminar Series: Brock Hedegaard

    McCormick - Civil and Environmental Engineering

    11:00 AM A230, Technological Institute

    EVENT DETAILS

    Prediction of Long-Term Basic Creep Using Multiscale Modeling

    Multiscale modeling using Mori-Tanaka homogenization was applied to explore the impacts of concrete composition on long-term basic creep. Aging of the concrete was explored applying solidification theory with a CEMHYD3D hydration model. Variation of water-to-cement ratio, aggregate-cement ratio, and aggregate modulus were investigated using the multiscale model, and results were compared to the B4 model. Aggregate-to-cement ratio had the largest influence among all investigated parameters on the total compliance. The effects of water-to-cement ratio were not consistent between the multiscale model and B4, arising from assumptions about the compliance of C-S-H as a function of water content. Aggregate modulus affected instantaneous compliance but had virtually no effect on creep compliance. Aging of elastic and viscoelastic parameters both followed inverse power laws, though limitations in the aging model were clearly apparent, highlighting the need for more complex modeling at finer scales or more effective homogenization techniques at the microscale.

    Brock Hedegaard, PhD, PE, joined the Department of Civil and Environmental Engineering at UW-Madison as an Assistant Professor in 2014. He earned his Master's and Doctorate degrees under the guidance of Drs. Catherine French and Carol Shield at the University of Minnesota. There, he studied the long-term time-dependent behavior of post-tensioned concrete box girder bridges through finite element modeling and structural monitoring of the St. Anthony Falls Bridge in Minneapolis, MN. His current research interests include simulating disproportionate collapse of reinforced concrete systems subject to extreme events, substructural monitoring techniques intended to characterize structural damage using multiscale modeling, and time-temperature interactions of concrete materials.

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    TIME Wednesday, February 21, 2018 at 11:00 AM - 12:00 PM

    LOCATION A230, Technological Institute    map it

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    CONTACT Tierney Acott    tierney-acott@northwestern.edu EMAIL

    CALENDAR McCormick - Civil and Environmental Engineering

  • May
    25

    EES Seminar: Alan F. Hamlet & Ashish Sharma

    McCormick - Civil and Environmental Engineering

    2:00 PM A230, Technological Institute

    EVENT DETAILS

    TIME Friday, May 25, 2018 at 2:00 PM - 3:00 PM

    LOCATION A230, Technological Institute    map it

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    CONTACT Tierney Acott    tierney-acott@northwestern.edu EMAIL

    CALENDAR McCormick - Civil and Environmental Engineering

  • May
    28

    Memorial Day (no classes)

    University Academic Calendar

    All Day

    EVENT DETAILS

    TIME Monday, May 28, 2018

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    CONTACT Office of the Registrar    nu-registrar@northwestern.edu EMAIL

    CALENDAR University Academic Calendar

  • May
    31

    Symposium on Regenerative Engineering

    Center for Advanced Regenerative Engineering

    7:30 AM LSouth/LNorth, Prentice Women's Hospital

    EVENT DETAILSmore info

    TIME Thursday, May 31, 2018 at 7:30 AM - 6:30 PM

    LOCATION LSouth/LNorth, Prentice Women's Hospital    map it

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    CONTACT Tara Sadera    tara.sadera@northwestern.edu EMAIL

    CALENDAR Center for Advanced Regenerative Engineering

  • Jun
    1

    EES Seminar: Susan Carroll

    McCormick - Civil and Environmental Engineering

    2:00 PM A230, Technological Institute

    EVENT DETAILS

    TIME Friday, June 1, 2018 at 2:00 PM - 3:00 PM

    LOCATION A230, Technological Institute    map it

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    CONTACT Tierney Acott    tierney-acott@northwestern.edu EMAIL

    CALENDAR McCormick - Civil and Environmental Engineering

  • Jun
    9

    Spring classes end

    University Academic Calendar

    All Day

    EVENT DETAILS

    TIME Saturday, June 9, 2018

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    CONTACT Office of the Registrar    nu-registrar@northwestern.edu EMAIL

    CALENDAR University Academic Calendar

  • Jun
    11

    Spring examinations begin

    University Academic Calendar

    All Day

    EVENT DETAILS

    TIME Monday, June 11, 2018

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    CONTACT Office of the Registrar    nu-registrar@northwestern.edu EMAIL

    CALENDAR University Academic Calendar

  • Jun
    16

    Spring examinations end

    University Academic Calendar

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    EVENT DETAILS

    TIME Saturday, June 16, 2018

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    CONTACT Office of the Registrar    nu-registrar@northwestern.edu EMAIL

    CALENDAR University Academic Calendar

  • Jun
    22

    Commencement

    University Academic Calendar

    All Day

    EVENT DETAILS

    TIME Friday, June 22, 2018

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    CONTACT Office of the Registrar    nu-registrar@northwestern.edu EMAIL

    CALENDAR University Academic Calendar

  • Jun
    22

    Northwestern Engineering - PhD Hooding Ceremony

    McCormick School of Engineering and Applied Science

    2:00 PM Ryan Family Auditorium, Technological Institute

    EVENT DETAILSmore info

    TIME Friday, June 22, 2018 at 2:00 PM - 3:30 PM

    LOCATION Ryan Family Auditorium, Technological Institute    map it

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    CONTACT Bruce Lindvall    b-lindvall@northwestern.edu EMAIL

    CALENDAR McCormick School of Engineering and Applied Science

  • Jun
    22

    McCormick Dean's Graduation Tent Reception

    McCormick School of Engineering and Applied Science

    4:00 PM East Lawn, Norris University Center

    EVENT DETAILSmore info

    TIME Friday, June 22, 2018 at 4:00 PM - 6:00 PM

    LOCATION East Lawn, Norris University Center    map it

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    CONTACT Northwestern Engineering Event    mccormick-events@northwestern.edu EMAIL

    CALENDAR McCormick School of Engineering and Applied Science

  • Jun
    23

    Northwestern Engineering Undergraduate Convocation

    McCormick School of Engineering and Applied Science

    8:00 AM Ryan Field

    EVENT DETAILSmore info

    TIME Saturday, June 23, 2018 at 8:00 AM - 9:45 AM

    LOCATION Ryan Field    map it

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    CONTACT Ann Anderson    ann.anderson@northwestern.edu EMAIL

    CALENDAR McCormick School of Engineering and Applied Science

  • Jun
    23

    McCormick Master's Recognition Ceremony*

    McCormick School of Engineering and Applied Science

    11:00 AM Ryan Family Auditorium, Technological Institute

    EVENT DETAILSmore info

    TIME Saturday, June 23, 2018 at 11:00 AM - 12:30 PM

    LOCATION Ryan Family Auditorium, Technological Institute    map it

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    CONTACT Bruce Lindvall    b-lindvall@northwestern.edu EMAIL

    CALENDAR McCormick School of Engineering and Applied Science

  • Jun
    23

    McCormick Master's Recognition Ceremony**

    McCormick School of Engineering and Applied Science

    2:00 PM Ryan Family Auditorium, Technological Institute

    EVENT DETAILSmore info

    TIME Saturday, June 23, 2018 at 2:00 PM - 3:30 PM

    LOCATION Ryan Family Auditorium, Technological Institute    map it

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    CONTACT Bruce Lindvall    b-lindvall@northwestern.edu EMAIL

    CALENDAR McCormick School of Engineering and Applied Science

  • Jul
    4

    Independence Day (no classes)

    University Academic Calendar

    All Day

    EVENT DETAILS

    TIME Wednesday, July 4, 2018

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    CONTACT Office of the Registrar    nu-registrar@northwestern.edu EMAIL

    CALENDAR University Academic Calendar