Possibility and Limitations of Tunnel Moulding Technology Brought About to Design= Tünel kal p teknolojisinin tasar ma getirdi i olanak ve k s tlamalar

Türkiye'de son yirmi y lda ok s k kullan lan tünel kal p teknolojisinin, olanak ve k s tlamalar n n daha iyi projeler tasarlamak ve üretebilmek amac yla ok iyi bilinmesi gerekmektedir. Bu nedenle, al mada nce kal p teknolojisi tan t lm t r. Tünel kal p eleman n olu turan eler, kal p boyutlar anlat lm , bir araya gelerek mekan n kal b n olu turma ekilleri a klanm t r. Daha sonra, ger ek uygulamalardan al nan rneklerle ve e itli izimlerle bu teknolojinin tasar ma getirdi i olanak ve k s tlamalar ortaya konulmaya al lm t r. Mekan boyutlar n k s tlayan standart kal p boyutlar ve ekilleri, kal b n s külüp-tak lmas ndan. yerine ta nmas ndan kaynaklanan k s tlamalar vb... rneklerle onaya konulduktan sonra elde edilen sonu lar bir tablo ile ifade edilmi tir. The possibilities and restrictions of the tunnel formwork technology which has been often used in the last two decades in Türkiye, has to be known thoroughly in order to design and produce better projects. This is the reason why, firstly the tunnel formworks are described. The elements constituting the tunnel formworks, the dimensions and the way they get together to form spaces are explained in this paper Later the possibilities and restrictions of the tunnel formworks bring w the design are put out with the help of examples from real projects and drawings. The standard limiting spatial dimensions and forms of tunnel formworks and the restrictions caused by the dismantling and the carriage of the tunnel formwork are described according to examples and the results are summarized in a table at the end of the paper.