Jonathan Weigand

Publications

Analysis of a Steel Gravity Frame with Composite Floor System Subjected to Compartment Fire (Test #2)

October 23, 2023

Author(s)

Mohammed Morovat, Joseph Main, Jonathan Weigand, Malcolm Ammons, Fahim H. Sadek, Long Phan

This report describes the development and validation of a computational modeling approach for steel gravity frames with composite floor systems subjected to

Effect of Alkali-Silica Reaction on the Flexural Behavior of Beams with Tensile Lap Splices

March 31, 2023

Author(s)

Long Phan, Jonathan Weigand, Fahim H. Sadek, Adam L. Pintar, Sorin Marcu, Travis Thonstad, Timothy Barrett

A series of 19 beam specimens, with varying stirrup spacing and tensile lap splice lengths, were tested at the National Institute of Standards and Technology

Structural Performance of Nuclear Power Plant Concrete Structures Affected by Alkali-Silica Reaction (ASR). Task 3: Assessing Cyclic Performance of ASR-Affected Concrete Shear Walls

September 27, 2021

Author(s)

Jonathan Weigand, Fahim H. Sadek, Travis Thonstad, Sorin Marcu, Rudy Villegas, Long Phan, Adam L. Pintar

This report describes the results of Task 3 of a five-task comprehensive research program conducted at the National Institute of Standards and Technology (NIST)

New Connections for Enhancing Robustness of Precast Concrete Frame Structures

May 18, 2021

Author(s)

Travis Thonstad, Jonathan Weigand, Joseph Main, Hai Lew

The National Institute of Standards and Technology is continuing its research on the mitigation of disproportionate collapse in structural systems typical of U

Structural Performance of Nuclear Power Plant Concrete Structures Affected by Alkali-Silica Reaction (ASR) - Task 1: Assessing In-Situ Mechanical Properties of ASR-Affected Concrete

February 8, 2021

Author(s)

Fahim H. Sadek, Travis E. Thonstad, Sorin Marcu, Jonathan Weigand, timothy J. barrett, Hai S. Lew, Long Phan, Adam L. Pintar

This report describes the results of Task 1 of a five-task comprehensive research program being conducted at the National Institute of Standards and Technology

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Jonathan Weigand (Fed)

Publications