Chicago Amoco Building Marble Failure

1 2 3 hysteresis his tuh ree sis is defined as the lag in response exhibited by a body reacting to changes in the forces affecting it relating this idea to building failures thermal hysteresis is the term used to describe the long term response that certain types of marble display after years of thermal cycling the stone is particularly susceptible when cut into thin slabs and used for.

Chicago amoco building marble failure.

This was the most challenging job i have ever been on. Completed in 1973 the eighty three story amoco building is a dominant feature of chicago s skyline. Natural stone has been used for facade applications for centuries. The failure of the chase lincoln first bank headquarters doesn t assure that the amoco building will have to be stripped.

Why do some marble facades bow and warp. Several prominent buildings have suffered from the problem of marble facade failure including the amoco building in chicago the finlandia city hall in helsinki la grande arch and scor tower in paris and the ibm tower in brussels. Today we will look at five notable structures that had to replace their original marble cladding. The building was rechristened the amoco building when standard oil changed its name in 1985.

Façade failure due to thermal hysteresis the failure of the amoco building in chicago serves as arguably the most infamous example of thermal hysteresis. Crocker via wikimedia commons. We removed 43000 pieces of marble and installed 46300 pieced of granite. With 83 floors and a height of 1 136 feet 346 m it is the fourth tallest building in.

Originally known as the standard oil building then the amoco building and most recently known as the aon center this 346 metre 83 storey office tower. At the time this was the tall. Fortified by a tubular steel frame and originally clad with 44 000 panels of 1 1 4 inch thick white italian carrara marble the skyscraper was a structural feat setting the record for the world s tallest marble clad building. Constructed as the headquarters for standard oil of indiana in 1974 the building changed names along with the company in 1985 to become.

Aon center in chicago image by j. Experts hasten to note that there is nothing wrong with all carrara marble.