Hello Sir. Your vids are very useful especially in this online class. Mas marami pa po kayong examples at mas naiintindihan ko pa po nang mabuti yung lesson ko as a Civil Engineering student. God speed po Sir. Napaka helpful po talaga ng vids ninyo. 💞😍
A line recorded as 472.90 m is measured with a 0.65 kg tape 30.005 m long with cross-sectional area 3 mm² at 20°C under a 50 N pull. At the time of measurement the temperature dropped to 5°C and the applied pull was 75 N. The line was 3% grade, E = 200 GPa, α= 0.0000116 m/°C.
Sir, what if the tape is too short and the Csubp is -0.0034m. Do we include the negative symbol of Csubp when finding for L'. Like this L' = L - (-0.0034m)? Or is the negative sign on the Csubp just an indicator.
Question: 11. A Base Line Was Measured To Be 150 M Long With A Tape At A Field Temperature Of 27°C, The Applied Pull Being 14 Kg. The Tape Was Standardised At A Temperature Of 15°C With A Pull Of 8 Kg. If The Designated Length Of The Tape Is 20 M, Weight Of 1 Cm Of Tape = 7.86 G, Total Weight Of Tape = 0.8 Kg, E = 2.109 X 106 Kg/Cm² And Coefficient Of Expansion Of11.2×10^6 find true length of tape?please solve this question
@@peregrinarizannkaeya.8910 Ang modulus of elasticity ay innate sa material. Pwede mo isearch kung ano ang modulus of elasticity ng isang material. Kapag A36 steel, E=200 GPa.
I usually skip ads but for you sir I'll gladly watch them! Thanks for the easy-to-comprehend lectures!
Sir im a student from VSU ill recommend your videos for my schoolmates in geodetic engineering. Its very helpful thank you
Dakkel iyaman ko kanyam sir karo tadta nga pandemic nga puro module ken awan discussion, ket adu naadal ko kanyam. Salamat sir
God Bless sir
Hello Sir. Your vids are very useful especially in this online class. Mas marami pa po kayong examples at mas naiintindihan ko pa po nang mabuti yung lesson ko as a Civil Engineering student. God speed po Sir. Napaka helpful po talaga ng vids ninyo. 💞😍
A line recorded as 472.90 m is measured with a 0.65 kg tape 30.005 m long with cross-sectional area 3 mm² at 20°C under a 50 N pull. At the time of measurement the temperature dropped to 5°C and the applied pull was 75 N. The line was 3% grade, E = 200 GPa, α= 0.0000116 m/°C.
Thank you so much for all your videos sir mas naintindihan ko and it is very helpful po specially sa Fundamental Surveying na subject namin
new subscriber po..very helpful mga videos ninyo ,,Thanks and continue sharing.... :)
A distance was recorded as being 471.37 ft at a Temperature of 38⁰F. What is the distance when corrected for temperature?
Sir whag is elonggation of a steel tape wheng used for measurement in a vertical shalf?
What"
thanks a lot Sir. sasagot alng sa surveying eh
Sir, what if the tape is too short and the Csubp is -0.0034m. Do we include the negative symbol of Csubp when finding for L'. Like this L' = L - (-0.0034m)? Or is the negative sign on the Csubp just an indicator.
I think the negative sign is the indication of the "too short" description. You do not need to use it again sa calculation.
Salamat sir ... Dakel a tulong kinyami nga studyante ❤️
Very helpful sir! THANK YOU!
So para po makuha yung cross-sectional area, i-didivide lang po yung weight ng tape sa length ng tape? Hindi na po kasama yung gamma?
sir when we use (+) and when we use (-) please ???!
Question: 11. A Base Line Was Measured To Be 150 M Long With A Tape At A Field Temperature Of 27°C, The Applied Pull Being 14 Kg. The Tape Was Standardised At A Temperature Of 15°C With A Pull Of 8 Kg. If The Designated Length Of The Tape Is 20 M, Weight Of 1 Cm Of Tape = 7.86 G, Total Weight Of Tape = 0.8 Kg, E = 2.109 X 106 Kg/Cm² And Coefficient Of Expansion Of11.2×10^6 find true length of tape?please solve this question
so helpful ur vids sir / thank u
saan po makikita ang mga constant ng gamma?
sir ano pong book gamit nyo?
Gamit ko book ni Sir La Putt dito sa mga videos ko sa horizontal distance measurement.
@@JonasClassNotes thank you sir
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Sir, pano po makuha ang unit weight ng steel kung ang given po ay weight and length lang?
ang given po ay in^3 ng steel at ang pounds nito
Weight/volume lang
Lb/in³ ang magiging sagot.
@@JonasClassNotes maraming salamat po
Sir, lilipat na ako ng school. :)))) Bakit siya pinapaliwanag niya lahat prof ko bigay lang ng formula tapos binabasa lang yung formula? ._.
gago cguro yun hahaha
Hello po sir, tanong ko lang po sana kung pano po malalaman kung too long or too short po ung tape? Salamat po.
Hello. Compute mo ang correction gamit ang formula. Kapag negative lumabas, ibig sabihin too short ang tape. Kapag positive, too long.
@@JonasClassNotes okay po sir.. salamat po nang maramii :)))
sir feedback lang po, hindi po kasi gaano audible yung volume ng sound niyo
hi po pede magtanonggg?
Pwede naman po
@@JonasClassNotes pa'no po kung di given ang Modulus elasticity at cross sectional area? may constant value po ba sila?
@@peregrinarizannkaeya.8910 Ang modulus of elasticity ay innate sa material. Pwede mo isearch kung ano ang modulus of elasticity ng isang material. Kapag A36 steel, E=200 GPa.
@@JonasClassNotes steel tape po? 200 gpa?