Skyscraper: meaning, definitions and examples

Etymology

• The term 'skyscraper' first appeared in the 1880s, originally described tall sailing ships.
• The modern sense of 'skyscraper' began in the late 19th century with the construction of steel-framed buildings.

Architecture

• The first true skyscraper is often considered to be the Home Insurance Building built in Chicago in 1885, standing 10 stories tall.
• Most skyscrapers use a steel framework that allows them to rise high without collapsing under their own weight.

Cultural Impact

• Skyscrapers symbolize modernity and economic power in cities, becoming landmarks like the Empire State Building and Burj Khalifa.
• They often represent the aspirations of people in urban environments, showcasing human innovation and ambition.

Engineering

• Wind resistance is a crucial design factor; many skyscrapers are built with special materials to withstand gusts high above ground.
• Elevators are essential in skyscrapers, and innovative designs have allowed buildings to reach new heights with efficient elevator systems.

Environmental Concerns

• Some skyscrapers are designed with green technology, utilizing solar panels and rainwater harvesting to reduce their environmental impact.
• Urban heat island effects from tall buildings can lead to higher local temperatures, prompting the need for sustainable designs.