Self-erecting Structures

6.223

/

1986

6.9

/

2014

6.8

/

2011

7.3

/

2022

6.321

/

2011

6.545

/

1996

7.2

/

2003

6.2

/

2021

4.6

/

1993

9.1

/

2010

5.9

/

1991

6.8

/

2017

6.8

/

2006

7.1

/

1971

7.9

/

2017

6.5

/

1988

5.069

/

2010

5.1

/

1989

6.4

/

NaN

4.9

/

1989

7.033

/

1933

0

/

1993

6.7

/

1895

7.1

/

1896

10

/

2018

7.8

/

2018

7

/

2013

6.4

/

2005

5.748

/

1951

5.07

/

1951

4.5

/

1953

8.1

/

1989

6.8

/

2009

7.2

/

2002

5.9

/

1990

5.2

/

1934

10

/

2023

5.8

/

2003

2.5

/

2016

6.5

/

2004