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Searched The Knowledge Base for "period"
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Found 51 matches
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A historic building is a product of the cultural heritage of its region, the technology of its period, the skill of its builders, and the materials used for its construction. To assist owners, developers and managers of historic property in planning and completing rehabilitation project work...
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Glass is a highly versatile medium. In its molten state, it can be spun, blown, rolled, cast in any shape, and given any color. Once cooled, it can be polished, beveled, chipped, etched, engraved, or painted. Of all the decorative effects possible with glass, however, none is more...
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From the time America struggled for a new identity as a constitutional republic--and well into the 20th century--its architecture and its decorative detailing remained firmly rooted in the European classicism of Palladio, Wren, and Mansart.
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Signs are everywhere. And everywhere they play an important role in human activity. They identify. They direct and decorate. They promote, inform, and advertise. Signs are essentially social. They name a human activity, and often identify who is doing it.
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A floor plan, the arrangement of spaces, and features and applied finishes may be individually or collectively important in defining the historic character of the building and the purpose for which it was constructed. Thus, their identification, retention, protection, and repair should be...
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Inappropriate cleaning and coating treatments are a major cause of damage to historic masonry buildings. While either or both treatments may be appropriate in some cases, they can be very destructive to historic masonry if they are not selected carefully.
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Clay tile has one of the longest life expectancies among historic roofing materials-generally about 100 years, and often several hundred. Yet, a regularly scheduled maintenance program is program is necessary to prolong the life of any roofing system.
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Radon (Rn) is a colorless, odorless, radioactive gas. Radon is produced when trace amounts of uranium and radium in the soil or rocks decay. The radon gas will then also decay into radioactive solid particles, called radon daughters or radon progenitors.
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There are different ways of understanding old buildings. They can be seen as examples of specific building types, which are usually related to a building's function, such as schools, courthouses or churches.
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Removing paints down to bare wood surfaces using harsh methods can permanently damage those surfaces; therefore such methods are not recommended. Also, total removal obliterates evidence of the historical paints and their sequence and architectural context.
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Searched The Knowledge Base for "period"
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Found 51 matches
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