For example, those single taxpayers with $5,000 of Social Security benefits in the example above would see their marginal tax rate on nonâSocial Security income boosted by 50 percent if their modified AGI was between $25,000 and $30,000 and by 85 percent if their modified AGI was between $34,000 and $36,000.
Three types of vault were commonly used: the barrel-vault, the groined or four-part vault, and the dome. The barrel-vault was generally semi-cylindrical in section, and was used to cover corridors and oblong halls, like the temple-cellas, or was bent around a curve, as in amphitheatre passages.
A barrel vault is a specialty ceiling treatment used in foyers, entrances, and hallways. Barrel vaults can have a radius, elliptical, or keystone style.At Stanton Homes, we believe every home should include exceptional architectural flare, with ceiling details like these barrel vaults. Stanton Homes.arrel vaults can have a radius, elliptical, or keystone style. At Stanton Homes, we believe every home should include exceptional architectural flare, with ceiling details like these barrel vaults.