PLTW CEA Final Exam 2024 Questions & Answers 100% Correct!

Dome - ANSWERarrangement of several arches whose bases form a circle and the tops meet in the center Vernacular architecture - ANSWERconstructing with locally available materials Vault - ANSWERseries of arches that form a continuous arched covering Structural steel - ANSWERcontains iron and carbon making it harder and tougher and more resistant to corrosion Keystone - ANSWERcrown at the top of an arch that serves to lock all other stones into place Reinforced concrete - ANSWERmaterial that contains steel which resists forces Civil Engineering - ANSWERconstruction of public works, including bridges, roadways, water management, etc. Arch - ANSWERcurved structure spanning an opening Architecture - ANSWERthe art an science of buildings Ancient civilizations - ANSWERIntroduced simple machines including the ramp and pulley systems to construct structures still standing today. Roman architecture - ANSWERMajor influences on engineering include arches, planned roadways, and cement hardened with volcanic ash, an easily available resource Gothic Architecture - ANSWERTime period that introduces pointed arches and supports (buttressing )that allow increased height Renaissance and Baroque Architecture - ANSWERMajor influences include the use of mathematically precise calculations, domed structures, and increasing structural integrity. Industrial Revolution and Modern Architecture - ANSWERMost notably influenced by the invention of steel Line Color Form Shape