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Effect Of Tricalcium Silicate Content On Expansion In Internal Sulfate Attack, Troy T. Whitfield
Effect Of Tricalcium Silicate Content On Expansion In Internal Sulfate Attack, Troy T. Whitfield
USF Tampa Graduate Theses and Dissertations
The purpose of this study was to determine the cementitious parameters and placement temperature that impact internal sulfate attack in concrete. Concrete structures make up a large percentage of the infrastructure and multifamily housing. Durability is very important. Cements can be formulated to reduce the impact of external environmental exposure such as high salinity from marine environments or high sulfate levels from soils or surface waters. Concrete is also subject to internal attack such as alkali aggregate reaction, (AAR), and delayed ettringite formation, (DEF). This study focused on some of the cement chemistry issues that determine susceptibility of cement to …
A Damage Assessment And Wind Loading Analysis Of Residential Structures Built Post-1996 In Punta Gorda In The Wake Of Hurricane Charley, James Newberry
A Damage Assessment And Wind Loading Analysis Of Residential Structures Built Post-1996 In Punta Gorda In The Wake Of Hurricane Charley, James Newberry
USF Tampa Graduate Theses and Dissertations
One of the communities in the path of Hurricane Charley as it came ashore
August 13, 2004, was Punta Gorda, recording gusts up to 145 mph. This project
utilizes aerial photos taken approximately 10 days after the storm battered the
area, using a digital photography program. Focusing on the one-story residential
structures (houses) of the Punta Gorda area, a damage assessment could be
made of the area’s homes, and how they stood up to the storm. This study
focused further on homes built after major changes to the local/state building
codes went into effect (starting in 1996) after the devastation …