What Goes Into Building a Skyscraper and How Long Does it Take Per Floor?

Modern skyscrapers are some of the most impressive feats of engineering ever created. Reaching toward the heavens as far as the eye can see, these modern marvels boast some of humanity’s finest engineering and construction technologies. But what goes into building a skyscraper, and how long does it take to build a skyscraper? To answer… Continue reading What Goes Into Building a Skyscraper and How Long Does it Take Per Floor?