Abstract Shell folded footings have drawn the interest of researchers for decades as an alternative to typical flat isolated because can reduce needed amount reinforced concrete in addition enhancing overall geotechnical performance supporting soil medium. The main setback utilizing such is relatively complex geometry bottom cavity, which requires proper compaction used fill that cavity. Curren...

Contact angles were measured for CO<sub>2</sub>-brine interactions on 20 different rocks that represent the properties of various CO<sub>2</sub> storage depositional environments to characterize wettability during geologic carbon storage. Three phases (gaseous, liquid, and supercritical) considered investigate effect pressure temperature. Bubbles studied in two groups la...