Techos corredizos

Arantza Basterra

February 1999

Flat pitched roof with an 14% slope,and supports on rails anchored to fixed metallic structure

35,00m width × 25,00m length.Roof divided in 5 retractable portions and the others are fixed

Movement in ascending direction

0,13 m/s

Variable.There is acceleration at the beginning and at the end of the movement