fld work 1 abalos

8/18/2019 Fld Work 1 Abalos

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ELEMENTARY SURVEYING

FIELD MANUAL

COURSE AND SECTION:CE120-0F / B2

SUBMITTED BY:

NAME: ABALOS, PAOLO ANTON D. STUDENT NO.: 2012140601

GROUP NO. CHIEF OF PARTY: TAMANG, FRANCIS IVAN M.

DATE OF FIELDWORK: 4/21/2016 DATE OF SUBMISSION: 4/26/2016

SUBMITTED TO:

PROFESSOR: ENGR. IRA BALMORIS

FIELD WORK NO.1

PACING ON LEVEL GROUND

GRADE


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Table o Co!"e!"#

I. TITLE PAGEII. INSTRUMENTS USEDIII. GUIDE QUESTIONSIV. PRELIMINARY DATA SHEET PDS!V. FINAL DATA SHEET FDS!VI. RESEARCH ANDDISCUSSIONSVII. CONCLUSIONVIII. FIELD "OR# PEER ASSESSMENT

I$.


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I. INSTRUMENTS USED

• 2 RANGE POLES

•

CHAL#• $0 METER TAPE

1. Ra!%e Pole# % & '()&*+( ) & *( ), ( * 3' )

'*+(*+' 5 ( '3)5)'

&. C'al()# % 3' ) 7&)8*+ &9 *'(&9 7&'3) 5 ( *'()37(

:. *+ Me"e, Ta-e % 3' ) 7&'3)*+ ( +)3 & ';9**9 &)&

II. GUIDE UESTIONS1. "5 *' *( *7;)(&( ( 8 ( ***3&


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3'3< ) 3' +*)', 9&3' (5 &) 3'*+ (*' ( 7&'3) & *'(&9 * &

';9**9


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7&8'. M&5 7)*+=' 37) ;&9' 7& @5 *'


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0.81 583.1 m

3 CD 79.5 64.50 m

4 DE 133 107.73 m

5 EF 185 149.85 m

6 FA 112 90.72 m

T)*&< 1 P.D. 12$.2$!0.1!

P.D. / 1+1.0*

S&7 &' ()*&< 2 % 6 * '


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A. PACE FACTOR 5P.F.6 DETERMINATION

TRIAL LINE TAPED DISTANCE NO. OF PACES MEAN PACE FACTOR

1 AB $0M .6 0.$ 7/;&92 BA $0M 6

: AB $0M

4 BA $0M

$ AB $0M 6

B. COMPUTATIONS:

M& A)&+ 37) ;&9' P&9 F&9() Taped Distance

Mean

87+86+88+89+88

5 50

87.6

M& 78.9 P&9 F&9() +.*8

C. MEASURING DISTANCE BY PACING

TRIAL LINE NO. OF

PACES

MEAN PACE

FACTOR

PACE

DISTANCE

T&;

D.

ERRO

R

1 CD 0

.6 0.$

7/;&9

$0.$02/7 $4.

7

.4K2 DC : CD

4 DC

$ CD


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D. COMPUTATIONS:

M& A)&+ 37) ;&9'

M& 90+89+88+89+87

5

M& ¿88.6

Pace distance=(n )∗( P . F )

.6 ;&9 0.$ 7/;&9

P&9 D*'(&9 *+.*+&)

P)9(&+ E))) Taped Distance− Paced Distance

Taped Distance ∗100

54.8

¿ ∗100

54.8−50.502¿

P)9(&+ E))) 8.70

III. FINAL DATA SHEET

FIELD WORK NO. 1 PACING ON LEVEL GROUND

DATE: 4/21/16 GROUP NO.

TIME: :0 AM-1200PM LOCATION: "'( $( F


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TRIAL LINE TAPED DISTANCE NO. OF PACES MEAN PACE FACTOR

1 AB $0M .6 0.$ 7/;&92 BA $0M 6

: AB $0M

4 BA $0M $ AB $0M

F. COMPUTATIONS:

M& A)&+ 37) ;&9' P&9 F&9() Taped Distance

Mean

87+86+88+89+88

5 50

87.6

M& 78.9 P&9 F&9() +.*8

G. MEASURING DISTANCE BY PACING

TRIAL LINE NO. OF PACES MEAN

PACE

FACTOR

PACE

DISTANCE

T&;

D. ERROR

1 CD 0

.6 0.$

7/;&9

$0.$02/7 $4.

7

.4K2 DC

: CD

4 DC $ CD

H. COMPUTATIONS:


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M& A)&+ 37) ;&9'

M& 90+89+88+89+87

5

M& ¿88.6

Pacedistance=(n )∗( P .F )

.6 ;&9 0.$ 7/;&9

P&9 D*'(&9 *+.*+&)

P)9(&+ E))) Taped Distance− Paced DistanceTaped Distance ∗100

54.8

¿ ∗100

54.8−50.502¿

P)9(&+ E))) 8.70

SKETCH:


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PACE FACTOR DETERMINATION

We 1#"

a##eble a!; -,e-a,e "'e *+ e"e, ;


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THE PRINCIPLE:

A ;&9 7&5 7&'3) )7 < ( < ) )7 ( ( (. "*


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#*+ ;&9 &9() *' )5 3'3< * ( *


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T F*

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