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Advanced ICT Training by DIKTI - SEAMOLEC PENGUKURAN DAN PEMETAAN Dinar DA Putranto Jurusan Teknik Sipil

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Advanced ICT Training by DIKTI - SEAMOLEC

PENGUKURAN DAN PEMETAAN

Dinar DA Putranto

Jurusan Teknik Sipil

Advanced ICT Training by DIKTI - SEAMOLEC

BIDANG TEKNIK SIPIL

• BANGUNAN PERUMAHAN

• BANGUNAN GEDUNG

• JALAN DAN JEMBATAN

• DRAINASE,IRIGASI,SUNGAI,SAWAH

• BANDAR UDARA

• PELABUHAN/BANGUNAN AIR

• PERPIPAAN

Advanced ICT Training by DIKTI - SEAMOLEC

Permukaan Bumi

Advanced ICT Training by DIKTI - SEAMOLEC

Bidang Datar Dan Bidang Lengkung

500.000; 10.000.000

6o

Zone

Advanced ICT Training by DIKTI - SEAMOLEC

Katulistiwa

Advanced ICT Training by DIKTI - SEAMOLEC

BENTUK PERMUKAAN BUMI

Advanced ICT Training by DIKTI - SEAMOLEC

Pita Ukur

Unting

Titik

Titik

Permukaan Tanah

Jarak miring= 141,216 m

Θ = 1o20’

D

D (Horisontal)Cos θ = ------------------- D’ (Slope)

= 141,216 Cos 1o 20’ = 141,178 m

Advanced ICT Training by DIKTI - SEAMOLEC

Kemiringan lereng 1,5 %

D’ = 113,81 m

Θ = 1o20’

D = 100

Apabila diketahui Jarak miring dan kemiringan lereng (slope)

1,5

1,5---- = tg θ100

Θ = 0,85937o

D---------- = Cos 0,85937o

113,281

H = 113, 268 m

Advanced ICT Training by DIKTI - SEAMOLEC

D’ = 253,101 m

Θ

D

V=

3,72

1

Apabila diketahui Jarak miring (D’= S) dan perbedaan Elevasi

H2 = S2 – V2

H2 = S2 – V2

H1

H2

H = √S2 – V2

H1 = 245 m dpl

H2 = 325 m dpl

V = 325 m – 245 m

V = ∆H = 80 m

Advanced ICT Training by DIKTI - SEAMOLEC

D’

Θ

D

∆ H

H1

H2

∆ HSin θ = ---------- D’

Sifat Segitiga Siku-Siku DCos θ = ------ D’

∆HTg θ = ------ D

DCtg θ = ------ ∆H

Advanced ICT Training by DIKTI - SEAMOLEC

THANK YOU

Advanced ICT Training by DIKTI - SEAMOLEC

Advanced ICT Training by DIKTI - SEAMOLEC

Advanced ICT Training by DIKTI - SEAMOLEC

Advanced ICT Training by DIKTI - SEAMOLEC

Advanced ICT Training by DIKTI - SEAMOLEC

Advanced ICT Training by DIKTI - SEAMOLEC

Advanced ICT Training by DIKTI - SEAMOLEC

Advanced ICT Training by DIKTI - SEAMOLEC

Advanced ICT Training by DIKTI - SEAMOLEC

Advanced ICT Training by DIKTI - SEAMOLEC

Advanced ICT Training by DIKTI - SEAMOLEC

Advanced ICT Training by DIKTI - SEAMOLEC

Advanced ICT Training by DIKTI - SEAMOLEC

Advanced ICT Training by DIKTI - SEAMOLEC

Advanced ICT Training by DIKTI - SEAMOLEC

Advanced ICT Training by DIKTI - SEAMOLEC

Advanced ICT Training by DIKTI - SEAMOLEC

Advanced ICT Training by DIKTI - SEAMOLEC

Advanced ICT Training by DIKTI - SEAMOLEC

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Advanced ICT Training by DIKTI - SEAMOLEC

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Advanced ICT Training by DIKTI - SEAMOLEC

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