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Pentru materia Căi de comunicații. Facultatea de Construcții, anul II.
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Ti
Te
AB
BB'
B''
7
8
9
10
11
12
13
14
1516
TiV1
1718BV119
20
21
22
TeV1A
TeV2
6
TiB'1
TeB'
2
TiV234
BV25
a b
cd
Curba B''U=144g25c94cc??55g74c06ccR=91,284mT=42,728mB=9,505mC=79,925m
Curba B'U=55g74c06cc?????g25c94ccR=20 mT=42,728 mB=27,177 mC=30,191 mCurba 2
U=102g43c01cc??97g56c99ccR=70 mT=67,378 mB=27,158 mC=107,284 m
Curba 1U=61g68c33cc??138g56c99ccR=107,519 mT=204,294 mB=123,342 mC=233,603 m