London Bridge

src: upload.wikimedia.org Several bridges named London Bridge have spanned the River Thames between the City of London and Southwark, in ...

Joseph Horne Company

src: newsinteractive.post-gazette.com The Joseph Horne Company , often referred to simply as Joseph Horne's or Horne's , was an ico...

Span (engineering)

src: spanengineering.com Span is the distance between two intermediate supports for a structure, e.g. a beam or a bridge. A span can be clo...

Carew Tower

src: c1.staticflickr.com Carew Tower is a 49-story, 574-foot (175 m) Art Deco building completed in 1930 in the heart of downtown Cincinnat...

Burj Khalifa

src: www.burjkhalifa.ae The Burj Khalifa (Arabic: ??? ????? ?, Arabic for "Khalifa Tower"; pronounced English: ), known as the B...

Construction site safety

src: c8.alamy.com Construction work is a hazardous land-based job. Some construction site jobs include: building houses, roads, tree forts, ...