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.
Best Answer: Romanesque is characterized by a use of round arches, barrel vaults, cruciform piers supporting vaults, and groin vaults. A combination of masonry, arch and piers are the basis of the Romanesque style.Because of the lack of knowledge of the building statics, it was necessary to build strong, thick walls with narrow openings. In Gothic architecture new development was the ogival or pointed arch. combination of masonry, arch and piers are the basis of the Romanesque style. Because of the lack of knowledge of the building statics, it was necessary to build strong, thick walls with narrow openings.