Examination of Structures Built with Tunnel Formwork in Terms of Strength and Cost according to the Earthquake Regulations of 2007 and 2018

Table 1

Regulations entered into force in Turkey.

Regulation name	Effective date
Italian structure regulations for constructions in earthquake regions	1940
Interim structure regulations in earthquake regions	1944
Structure regulations for earthquake regions in Turkey	1949
Regulation about structures to be constructed in earthquake areas	1953
Regulation about structures to be constructed in disaster areas	1962
Regulation about structures to be constructed in disaster areas	1968
Regulation about structures to be constructed in disaster areas	1975
Regulation about structures to be constructed in disaster areas	1998
Regulation about buildings to be constructed in earthquake areas	2007
Building earthquake regulation in Turkey	2018