CURVA 1Raio inicial: 1500mG=1145,92/R

G=0,7640=0˚45’50”

G tem q ser múltiplo de 40

Adotado G=0˚40’00” = 0,6666

Novo raio= 1145,92/0,6666

R=1718,88 m

T=R x tg Δ/2 Δ=61˚55’48”

T= 1718,88 x tg (61˚55’48”/2)

T=1031,38 m

D= πRΔ/180˚

D=3,14 x 1718,88 x 61˚55’48”/180˚= 1857,91 m

E=T x tg(Δ/4) = 1031,38 tg(61˚55’48”/4)

E=285,69 m

E(PC)=33+7,32m

E(PI)= E(PC) + T = (33x20) + 7,32 +1031,38=1698,7m= 84+18,7m

E(PT)=E(PC)+D = (33x20) + 7,32+ 1857,91= 2525,23m = 126+5,23m

d=G/2 = 0˚40’00”/2 = 0˚20’00”

dm= d/20 = 0˚20’00”/20 = 0˚01’00”

deflexão da estaca 33+7,32m para 34

0˚01’00” x (20-7,32) = 0˚12’41”

deflexão da estaca 126 para 126+5,23m

0˚01’00” x (5,23) = 0˚5’14”

CURVA 2

Raio inicial: 1000mG=1145,92/R

G=1,14592=1˚08’45”

G tem q ser múltiplo de 40

Adotado G=1˚20’00” = 1,333

Novo raio= 1145,92/1,333

R=859,44 m

T=R x tg Δ/2 Δ=74˚32’50”

T= 859,44x tg (74˚32’50”/2)

T=654,09 m

D= πRΔ/180˚

D=3,14 x 859,44x 74˚32’50”/180˚= 1118,21 m

E=T x tg(Δ/4) = 654,09 tg(74˚32’50”/4)

E= 220,59 m

E(PC)=208+10,37 m

E(PI)= E(PC) + T = (208x20) + 10,37 + 654,09 = 4727,02= 236+7,02m

E(PT)=E(PC)+D = (208x20) +10,37 + 1118,21 = 5288,5m = 264+8,5m

d=G/2 = 1˚20’00”/2 = 0˚40’00”

dm= d/20 = 0˚40’00”/20 = 0˚02’00”

deflexão da estaca 208+10,37m para 209

0˚02’00” x (20-10,37) = 0˚19’16”

deflexão da estaca 264 para 264+8,5m

0˚02’00” x (8,50) = 0˚17’00”