surv_test2_235

# surv_test2_235 - 2 '53- CE 3500 NAME Bviglget Ichezd 1....

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Unformatted text preview: 2 '53- CE 3500 NAME Bviglget Ichezd 1. Convert 27.623422” to degrees-minutes-seconds 27 '37 ’ Zigﬂ ’° ‘ v2. ConvertaBearing ofSZ4° 23'40"WtoanAzimuth from Northinth’e same units é‘ (so‘m‘i‘zz'ﬁo’ = 20H°-22‘Ho“' 3. Convert 214° 17' 25" to decimal degrees' 2 \q , 20103 ° When focusing a transit, focus ﬁrst on: a. Backsight b. Foresight c. Girl's Donn @ Crosshairs - e. Distant Object of the followmg traverse performed mth mtenor angles AZIMUTHFROM NORTH ABC=130°1P AB= 36°24' 3t; z‘i'+ mu'n‘+ Im‘ Bcn= s7“ 35' Bc= 3%“35'o" 5%‘3'5’ +21%? ano' CDE = 132° 5‘" CD = 25% ° \0 ‘0“ 2 5H” \0‘ + \31‘50'-i%07 DEF = 135° 22' DE = 20., . O. O u a 20 o + D I_ EFA=115°52' ' EF= “02°22’13" 7 135 u 1 (\$1 '+ \5'52' ' ‘EQ FAB=118°10' FA= gym to” ‘ . 2 x \ - MINUTES — SECONDS) _ 'on; arithmetic counts . . .) WW +H%°le‘ ~§igff sb‘itl' / Adj Lax = L91 ﬂ \ZW‘ )vgiifi') i6: 5 2 9L1" . M3 37?? = 06? - \2 iﬁtgﬁm WWZW 7. The theodolites (transits) used in class are: a. direction theodoh'tes ' @repeating theodolites 8. Adjust using the Bowditch Method: ‘ IEEIET'QEEEE'TBEQET"1E"TY;"ESTES-£33755? I257"; '2'; 7T 313 . 52"."??{7'7 o'o' ‘T 35.65 . gum l 55 1 2, l i—gg—i_-;;:—1—O-'--I -4§1 . 23| 111-3-8- | 489 . 45 l 1,“, 1‘1 | {ibis-,1 l i—cn-i-ig;_s;'ulns_15 77 | —502"s-5" | :115 .27 lsso 1.15 | ,“a H | TEE-2;; 1'57"."{3'5’ To; f 144 . £0 ' .4112; . mm '. AER—5' . ' """" "QGJ;'IC{§\TB€TREE"?—1313"?"EFT—6736"? mcxvsxon = "(215% """"" ;;;;; """" " (32)“ H3) 9. The last motion on the tangent screw for any type of surveying instrument is: . i a. horizontal h. Vertical Q) clockwise d. counter-clockwise 10. The reason for your answer to the above question #9 is : I To I comhvesg We PW‘MBY 11. Another common name for the Bowditch Method of adjustment is known as: Cow: r: ka My) Si Mehi' 12. In question #8, what's the adjusted azimuth of AB? M3 kc m" k = be“ [5:11) ‘ W' 13. . Spell S'our Instructor's Last name Mugmer 15. The optical feature on your Engineer’s Transit that allows you to look straight down in the process of centering your instrument directly over the reference point is called an: 0x311 eel HUMMe‘l 16. The federal agency responsible for horizontal and vertical control in the United States “‘1‘” ‘Naﬁowex Geode’hc we? ‘ ' W0 abbreviations) 5729.578 U a II I I I I I I I I I I I l R T I .——-_- = tan ..... .. R 2 I 1 E = R I ---- —-P-— - 1| lcos [If2) | . - . I ' I C = 2 R sin ———--' = 2 T cos ——--— ' 2 2 I M = R - R cos -—--- 2 I IQ = 100 -——-- Da d 3600 L 2 n R ' 17. Calculate and tabulate the curve—data and :leﬂecﬁon angle to lay out the following curve :11 Highway curve having R = 3000 ft,.I _93° 20', staticn I = 61 + 29.2 17. I D ='_5_"::O_- :13 =l,-=|I 1s. 1‘ -- R +aMT-I27 23000 +914 {630'} = ENDLE 19. I. = H3059 éIGGP-Sgﬁ' )= Lia‘B‘o,b 20. v E = thzjffqg'g = @000 {swag}- i] = G11.th 21. M = my minim] = goes {3- L°5k'1%°)3;°\‘-\\.115 22. pc=\:—T= Mahatma—- s!+1‘1-8:2q+“|‘1.'-I ' 23. PIC=\J-T+L:2‘JI+LIGI.LI+Ll‘bt‘5-I3.Ia=73"39 24. Pr,=v+T~.- bl+11.2+’51,‘1‘1,%‘= £53“qu 25. 100 ft Deflection Angle = In 3/; 9: mug; I 31:- L ‘6‘” - WM? 1°C G-tlﬂi ‘ ...
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## This note was uploaded on 04/11/2008 for the course CE 3500 taught by Professor Mugnier during the Fall '07 term at LSU.

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surv_test2_235 - 2 '53- CE 3500 NAME Bviglget Ichezd 1....

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