38

R2.7

L2

L2

39

L2

R2.7

L2

40

41

R2.7

L2

4242

L1

L1R2.7

R2.7

43

→

44

4545

58k800

4646

→

←

47

T.P.106.5m.

D-D’61k0

( )T.P.104.97m

48

T.P.107.78m

C-C’61k5

49

T.P.107.78m

97

98

99

100

101

102

103

104

105

106

107

108

109

T.P.107.78 9:50

61k40061k500

( )T.P.105.74m

A 50

A

B-B’61k6 A

A-A’62k2

51

T.P.109m

52