macaz pe pod

lucas

Active Member
15 August 2007
118
0
buna seara
am si eu o intrebare, lucrand la macheta ma intalnesc cu o situatie in care sunt obligat sa asez un macaz pe pod exista asa ceva in realitate?
multumesc
 

lucas

Active Member
15 August 2007
118
0
nu este problema confectionarea podului indiferent de materiale ciment ,zidarie ci daca se potriveste pe o diorama epoca 2 c
mersi
 

WeepingEye

Well-Known Member
24 Noiembrie 2008
266
0
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In State solutia se practica inclusiv cu ramificarea podului!

http://www.railpictures.net/viewphoto.php?id=14412&nseq=363
http://www.railpictures.net/viewphoto.php?id=10266&nseq=268
http://www.railpictures.net/viewphoto.php?id=34817&nseq=908
http://www.railpictures.net/viewphoto.php?id=39873&nseq=1104
http://www.railpictures.net/viewphoto.php?id=57220&nseq=1823
http://www.railpictures.net/viewphoto.php?id=70496&nseq=2476
http://www.railpictures.net/viewphoto.php?id=70769&nseq=2488
http://www.railpictures.net/viewphoto.php?id=74201&nseq=2632
http://www.railpictures.net/viewphoto.php?id=83525&nseq=3064
http://www.railpictures.net/viewphoto.php?id=95682&nseq=3639
http://www.railpictures.net/viewphoto.php?id=107915&nseq=4300


Mare atentie la asta:

http://www.railpictures.net/viewphoto.php?id=93931&nseq=3547



Iar asta chiar e tare, chiar daca n-are treaba cu subiectul:

http://www.railpictures.net/viewphoto.php?id=41428&nseq=1166


Am cautat o anumita poza dar n-am gasit-o! Neluleee, Elefuleee ajuta-ma! Stii tu despre care poza e vorba! Traite-ar elefantul tau!
 

catalin

Well-Known Member
24 Aprilie 2007
2.885
81
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catalinp[email protected]
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Se evita folosirea macazelor (schimbatoare de cale) pe poduri metalice. Fortele laterale declansate de schimbatoare pot determina deplasarea tablierelor de pe punctelele de reazem. Macaze se folosesc pe podurile (viaductele) de zidarie sau beton armat acolo unde fortele actioneaza altfel decat in cazul tablierelor metalice.