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an academic, government, and industry collaborative dedicated to innovation in steel building systems

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New Study Underway to Investigate Headed Shear Stud Strength Near Slab Edges

August 7, 2024 Matt Eatherton Uncategorized Comments Off on New Study Underway to Investigate Headed Shear Stud Strength Near Slab Edges

The goal of this research sponsored by AISC and SDI is to investigate the effects of small edge distance (perpendicular

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FastFloor at 2024 NASCC

December 27, 2023 Ben Schafer Uncategorized Comments Off on FastFloor at 2024 NASCC

FastFloor – The Need for Speed – Session 1  Thursday, March 21 • 4:15 PM – 5:15 PM CT, Location: 304A Title: FastFloor

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Bare steel fastfloor specimen at WVU

FastFloor Phase 2 – Initiates

November 1, 2023 Ben Schafer Uncategorized Comments Off on FastFloor Phase 2 – Initiates

The SDII team is pleased to announce that our collaboration with the Charles Pankow Foundation (CPF) and the American Institute

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Briggs presents on SDII Phase 1 Capstone

April 16, 2023 Ben Schafer Uncategorized Comments Off on Briggs presents on SDII Phase 1 Capstone

Nicholas Briggs, Northeastern University Ph.D. Candidate, presented on the capstone concrete-filled steel deck floor diaphragm testing in the main track

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FastFloor vibration assessment initiates

March 17, 2023 Ben Schafer Uncategorized Comments Off on FastFloor vibration assessment initiates

On February 16, 2023, Assistant Professor Onur Avci presented the paper entitled “Vibration Serviceability Evaluation of a Modular Steel Plate

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New experiments to evaluate headed shear studs in 3.5 in. and 4 in. concrete-filled steel decks

March 15, 2023 Ben Schafer Uncategorized Comments Off on New experiments to evaluate headed shear studs in 3.5 in. and 4 in. concrete-filled steel decks

The purposes of this study are 1) to evaluate the applicability of 3.5 in. and 4 in. deep trapezoidal and

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Industry Partnership Accelerates FastFloor

January 1, 2023 Ben Schafer Uncategorized Comments Off on Industry Partnership Accelerates FastFloor

SDII’s partnership with the Pankow Foundation and AISC to develop the FastFloor commercial modular steel plate floor assembly (see Pankow

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Semirigid Diaphragm Analysis of Steel Floors Using Design Office Models

January 1, 2023 Ben Schafer Uncategorized Comments Off on Semirigid Diaphragm Analysis of Steel Floors Using Design Office Models

SDII researcher recently released a new report on the performance of diaphragms as evaluated using typical design office software. Diaphragms

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Test report and paper on FastFloor Residential

January 1, 2023 Ben Schafer Uncategorized Comments Off on Test report and paper on FastFloor Residential

The SDII team has completed preliminary structural testing on the FastFloor Residential concept. The non-proprietary system utilizes standard 3 in.

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SDII’s FastFloor Efforts and AISC’s Need for Speed

January 1, 2023 Ben Schafer Uncategorized Comments Off on SDII’s FastFloor Efforts and AISC’s Need for Speed

SDII is developing FastFloor systems for both commercial and multi-story residential applications. These future solutions are part of the American

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  • FastFloor C Vibration Testing
  • FastFloor C – Localized loading test
  • FastFloor C – Gravity Testing
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