I had already uploaded rate analysis video on Brick work ...watch it on my channel if u r not able to search it then i will send you link of that video
calculate the volume of earth work required to fill your selected alignment depth 250m, having 2 lanes each way, a median of 0.9m, shoulder of 2.6m walk way of 1.2 if each lane is measured 3.6m'ignore swelling and shrinking factors of the fill materials.
sir really you explained very simple and easy to understand,,thank you very much sir,, good learning video,, and also please do the video on highway Estimation please sir,, and once again heartfelt thanks to you sir,,
A new road is to be constructed with formation width of 20 m, side slopes of 1 vertical to 2.5 horizontal. The heights of fill at the center line of three successive cross sections, 50 m apart, are 3.3 m, 4.1 m, and 4.9 m, respectively. Calculate the volume of the fill.
Suppose we are doing parctical and I want to know that if FL of any point is not given how do we find it? And also Gradient? If gradient is not given also. It is find for entire length or gradient is different for every interval?
Then at site you first need to do Levelling in order to find the Ground Level (i.e Existing Level of Ground ). After you get the Ground level .Plot a Longitudinal Section which will show you the gradient of existing ground, it may be rising grade or down grade . And then decide what grade is suitable if order to have less cutting or filling, or ur grade must not exceed the limit of exceptional gradient, you have to keep geometry of road in view and many other factors. And when you decide the Gradient then plot line parallel to the existing ground level, the new L-section line will give you the Formation Level. When u get FL and GL then u can easily calculate Cutting and Filling at every interval
Namskar sir, along width and lenght Wise no.of reading lekar road cutting and filing survey with auto level kaise kiya jata hai kya iss par aap vdo bana sakte ho..? Humble request
Ye toh sab iss video main bataya hai. ...if u have width of road as 10 m and length of one chainage is 30m ...baki height u have to calculate but for that u need to take Reading with autolevel at every chainage
@@CivilConstruction ok sir, but my question was that, 1st reading at 0 and last reading at 30 mtr, itne bade 30 mtr ke distance mai actul ground level kaise pata ho sakti hai..??
Thanks for appreciation and for notifying me abt the mistake which i had made in Mean Area calculation at 180m chainage .Glad that u people are really watching my videos carefully. 👍🏻
Yeah when u have Cutting and Filling in the same chainage then u need to calculate, how long you have Cutting and how long u have filling in that particular chainage. If u have cutting or filling throughout the length of chainsaw then u don't need to plot graph , then u can directly calculate
I had explained everything ..do watch video again ...from chainage 1 to 150 falling gradient is 1 in 200 which is equal to 0.15 for one chainage...u have to subtract 0.15 from last formation level as it is metioned that it is in Falling Gradient . Watch video again then u will get my point ..everything is explained in video
Haan jis tarha falling gradient ke liye you are subtracting from ground level to get formation level ..ussi tarha rising gradient ke liye you have to add in ground level to get formation level
If you have to know the Falling Gradient or Rising Gradient of any road ..first you need to take levels along the road at every chainage to draw the L-Section of the existing ground level of the road ...now you have to mark the grade as per the slope in L-section which may be Up grade or down grade ..but keep in mind that you have to mark gradient in order to have minimum cutting and filling to improve the geometrics of road and u also have to keep in mind that ur grade should also be too steep (i.e7% but in some portions we allow exceptional gradient for certain length where it is unavoidable to restrict the grade) ...so when u plot these down grade up grade or down grade in order to improve geometrics ..u will get ur Rising or falling gradient and with reference of this u can know ur formation levels direct from L-section
Yeah for that u can use Grid Levelling Method ...in which u need to divide into grid i.e small squares whose size vary from 5×5m to 25×25m depending on nature of terrain.
RL of formation woh level hai Jo road bananey ke baad road ka level hoga ... And u have to find it as per gradient of road upgrade or downgrade ..Road bananey se pehle Jo level hota hai that is RL ofground level which have undulations in it ...so humey road geometrics ko improve Karen ke liye we have to find RL of formation jis level people hamara road construct hoga
v nyc bs aik slope ko ap ny explain ni kia ap k pas 1.5:1 thi h/v karny sy 1.5 he aye ga lakin 1:2 k case ma ans 0.5 ho ga jo k s ki value banti ha r ap ny srf h ko circle kia ha jis ko koi ref ly k chaly to us ki calculation ghalat ho sakti ha
Ground Level at every Chainage is already given in the problem. But if you want to calculate Ground Level at site then you have do to leveling to get the G.L
If you are a student then Ground Level will already be given in your Question ..if you are an Engineer and have to take ground level then simply you need to take Level at each chainage(i.e RD) by using Auto Level ..then rest of the procedure is mentioned in the video .
Okay if you are getting confused by my writing atleast you can hear out the numerical while i am reading it. I am reading every value in that video, listen to audio carefully i hope you will not get confused. And try to solve the same numerical along with me while playing video for better understanding.
![Estimate of Earthwork for Roads [Year 4]](http://i.ytimg.com/vi/mJH3_ewE6rY/mqdefault.jpg)
![Estimate of Earthwork for Roads [Year 4]](/img/tr.png)
Wow.... maine cutting aur filing ke bahot sare vdo dekhe... sub mai confusion tha... bt ye vdo... bahot hee helfull hai... thank u sir..
Thanks for appreciating ..keep supporting and sharing
Wow ! You are a amasing good teacher
Bahut hi achche tarike se samjhaya
Thankyu sir
Thanks for appreciation ...Keep supporting this channel and share videos with ur friends.👍🏻
Thanks sir aapne mere cutting and filling ke doubt clear kar diye thanks sir
Keep supporting my videos 🙏🏻
Excellent video sir...👍👍💖💖
thankyou sir, very simple and fluid explanation .
Keep supporting my videos👍🏻
Very nice video.
Clear & simple explanation.
Easily understandable.
Keep supporting.👍🏻
bht accha video banaye bhai thankyou
Keep supporting this channel Bro
@@CivilConstruction sure sure
Thank you very much sir very useful👍👍
Anytime
This is very helpful video thank you sir 👌👌👌👌
Thanks for appreciation ...keep supporting this channel
Very good information & thank you for valuable lesson
how to know the value 6 or 57 without graph??
Thanks for this in depth explanation
Achhi video 👌👌
Gd keep it up i wnt more videos on diz topic
Nice Explanation sir 🎉
Great explained
Mashallah very welll
Nice explanation
Bhut badhiya sir ji
Thank you Brother...🙂
very helpful lecture sir. verywell;l explained
Thanks...keep supporting
Thankyou sir ❤️
🙏🏻🙏🏻
no need of sorry Sir, very good lecture, it's understandable 👍👌🙏
Very useful video
very informative ,Thanks
Good sir 🙏
Thanks 🙏🏻🙏🏻👍🏻👍🏻
Great explanation !
Keep supporting
Thnku so much sir ❤️
Thanks for appreciation ...keep supporting this channel. 👍🏻
Very nice
Thanku ❤️
🙏🏻🙏🏻
You're amazing teacher ❤️❤️❤️ please make a video on rate analysis
I had already uploaded rate analysis video on Brick work ...watch it on my channel if u r not able to search it then i will send you link of that video
calculate the volume of earth work required to fill your selected alignment depth 250m, having 2 lanes each way, a median of 0.9m, shoulder of 2.6m walk way of 1.2 if each lane is measured 3.6m'ignore swelling and shrinking factors of the fill materials.
Please someone should helpe solve that
Hi
Its nice
Thank You.
Keep supporting us
🤝Thanks bro, well explained..
sir really you explained very simple and easy to understand,,thank you very much sir,, good learning video,, and also please do the video on highway Estimation please sir,, and once again heartfelt thanks to you sir,,
Thanks for appreciation and supporting my videos. Sure I will post new videos related to Highway estimation 👍🏻
@@CivilConstruction thank you very much sir,, because highway Estimation engineer is my dream,, thank you sir for reply back,,
Nice video
Working space ki quantity deni chahiye ya ni ya finished form mey section ki quantity deni hoogi
Thank you
Anytime
Hello Sir,
Aagar Formation level at chainge 0 nai diya toh kya kare?
buliding foundation excavate keliye auto level use krte hai kya sir , pls batayiye.
Haan Kyu nahi ...yaha pe aapko level dekhna hai kisi bhi chez ka you can use Level...in order to know how must depth you have to excavate
Thank you very much Sir ...Very useful ...!👍
If the gradient is Rising then we have to add it right ?
Yes
Thanks a lot👍sir
Anytime.👍🏻
16:28 Sir figure me 2 triangles hai to 2×1.5×(0.8)^2 hoga na. Please check
15*0.80 correct
A new road is to be constructed with formation width of 20 m, side slopes of 1 vertical to 2.5
horizontal. The heights of fill at the center line of three successive cross sections, 50 m apart, are 3.3
m, 4.1 m, and 4.9 m, respectively. Calculate the volume of the fill.
Suppose we are doing parctical and I want to know that if FL of any point is not given how do we find it?
And also Gradient? If gradient is not given also.
It is find for entire length or gradient is different for every interval?
Then at site you first need to do Levelling in order to find the Ground Level (i.e Existing Level of Ground ). After you get the Ground level .Plot a Longitudinal Section which will show you the gradient of existing ground, it may be rising grade or down grade . And then decide what grade is suitable if order to have less cutting or filling, or ur grade must not exceed the limit of exceptional gradient, you have to keep geometry of road in view and many other factors. And when you decide the Gradient then plot line parallel to the existing ground level, the new L-section line will give you the Formation Level. When u get FL and GL then u can easily calculate Cutting and Filling at every interval
Namskar sir, along width and lenght
Wise no.of reading lekar road cutting and filing survey with auto level kaise kiya jata hai kya iss par aap vdo bana sakte ho..? Humble request
Ye toh sab iss video main bataya hai. ...if u have width of road as 10 m and length of one chainage is 30m ...baki height u have to calculate but for that u need to take Reading with autolevel at every chainage
@@CivilConstruction ok sir, but my question was that, 1st reading at 0 and last reading at 30 mtr, itne bade 30 mtr ke distance mai actul ground level kaise pata ho sakti hai..??
If u think that gradient between 30 mtr is changing then u can take intermediate reading also.
@@CivilConstruction ok sir. Thank you
Anytime.👍🏻
Thank you so much sir for making this video...
There is a little correction in total area corresponding to 180 m chainage i.e., 2.585
,
Thanks for appreciation and for notifying me abt the mistake which i had made in Mean Area calculation at 180m chainage .Glad that u people are really watching my videos carefully. 👍🏻
Mean area to be precise
Thanks sir
👍🏻
Upward and downward formation level ki bhi vedio banao na sir
I am now your fan and subscribe the channel
Means a lot Bro.🙏🏻
Thanks brother
thanks
Anytime
Do videos on detailed estimate for roads and culverts
Sure
Good, Upload more videos on Similar types of Works like Roads, culverts, Drainage ( Regarding Surveying and levelling Works)
Thanks for appreciation ...keep supporting this channel 👍🏻
How we know that the chainage is 6 or 57 without graph ?
Can we proceed without chainage 6or 57 .. With length of all 30??
Yeah when u have Cutting and Filling in the same chainage then u need to calculate, how long you have Cutting and how long u have filling in that particular chainage. If u have cutting or filling throughout the length of chainsaw then u don't need to plot graph , then u can directly calculate
@@CivilConstruction thank u sir for this help
Anytime
Ground level ka RL given hota he kya??
Yes it will be given, if not then we can also assume it 100 or 1000 depending on upgrade or downgrade of road.
Sir , ani autai chainage ma 2 ota GL vyo vane kasari garne
How did we calculate that at 6 RL of formation is zero.. You haven't shown any calculation for it in video. Kindly reply
I had explained everything ..do watch video again ...from chainage 1 to 150 falling gradient is 1 in 200 which is equal to 0.15 for one chainage...u have to subtract 0.15 from last formation level as it is metioned that it is in Falling Gradient . Watch video again then u will get my point ..everything is explained in video
@@CivilConstruction thank you so much i got it
Great.👍🏻
Hello Sir,
What if the Formation Level for any of the G.L is not given? How to calculate further then??
Is the graph necessary?. Can we do it without making graph?
Yeah graph is necessary bro
how do u find chainage 6 and 57 will be zero...
Rising gradient k liye plus karna pare ha ?
Haan jis tarha falling gradient ke liye you are subtracting from ground level to get formation level ..ussi tarha rising gradient ke liye you have to add in ground level to get formation level
sir how to find ground level values
By doing Levelling
this is very helpfull but how do you get the falling gradient ?
Falling gradient is already mentioned in the question.
@@CivilConstruction thats true but, if i do it for some other road project where do i get fallling gradient from?
If you have to know the Falling Gradient or Rising Gradient of any road ..first you need to take levels along the road at every chainage to draw the L-Section of the existing ground level of the road ...now you have to mark the grade as per the slope in L-section which may be Up grade or down grade ..but keep in mind that you have to mark gradient in order to have minimum cutting and filling to improve the geometrics of road and u also have to keep in mind that ur grade should also be too steep (i.e7% but in some portions we allow exceptional gradient for certain length where it is unavoidable to restrict the grade) ...so when u plot these down grade up grade or down grade in order to improve geometrics ..u will get ur Rising or falling gradient and with reference of this u can know ur formation levels direct from L-section
Niceee
what if formation level lies on 60 and falling and rising gradient are different
How we estimate the earthwork if there is a horizontal curve in the design of road?
U mean to say Earthwork for Side Cuttings in case of Horizontal Curves ?
Dear Sir, Thanks for your nice video. Can we use same method for area 200m x 200m ? Please guide
This method is used for Earth cutting and filling for Roads and Irrigation Canals.
@@CivilConstruction thanks for replying sir. For large area, which method useful? Please guide
Large Area for What ?
Road or something else ?
@@CivilConstruction a plot of size 200m x 200m. Both cutting and filling will be there .
Yeah for that u can use Grid Levelling Method ...in which u need to divide into grid i.e small squares whose size vary from 5×5m to 25×25m depending on nature of terrain.
How we can get or detect the FRL in y graph paper Sir
Mean Area kaise calculate Kiya hai sir Aapne
Video main Sab bataya hai watch video carefully
Hello sir try next time to include subtitles
Ground level is not giving in question ,then where it come from plz explain sir
I guess you didn't watched video properly ..its already given in the table. Watch it again, i am sure you will get your answer.
RL of formation kya hai & find out kese kare
RL of formation woh level hai Jo road bananey ke baad road ka level hoga ... And u have to find it as per gradient of road upgrade or downgrade ..Road bananey se pehle Jo level hota hai that is RL ofground level which have undulations in it ...so humey road geometrics ko improve Karen ke liye we have to find RL of formation jis level people hamara road construct hoga
@@CivilConstruction Sir please make a video on how to find the RFL
From the downward or upward gradient
Please please
Wish this video was in English, I currently have an assignment similar to this and I'm struggling.🙆🏾♂️
Sorry Bro ...i have to start a new channel in English but it will take some time.
v nyc bs aik slope ko ap ny explain ni kia ap k pas 1.5:1 thi h/v karny sy 1.5 he aye ga lakin 1:2 k case ma ans 0.5 ho ga jo k s ki value banti ha r ap ny srf h ko circle kia ha jis ko koi ref ly k chaly to us ki calculation ghalat ho sakti ha
Will u please share pdf link in discription..
In this prblm how can you take the ground level value
Ground Level at every Chainage is already given in the problem. But if you want to calculate Ground Level at site then you have do to leveling to get the G.L
What if the lead Nd lift is given??
That is needed for applying rate , not for finding quantities.
but the language barrier though😭, and I need this video
Sir iska upor ek Excel sheet with graph represent kijiye
Bbs video plz
There are 5-6 videos on BBS on my channel ..check it
I wish this video was in English
how to take ground value
If you are a student then Ground Level will already be given in your Question ..if you are an Engineer and have to take ground level then simply you need to take Level at each chainage(i.e RD) by using Auto Level ..then rest of the procedure is mentioned in the video .
Bhai sab , Write numerical properly,I I was so confused, instead of 8 i thought its 0 . Kindly do the needful.
Okay if you are getting confused by my writing atleast you can hear out the numerical while i am reading it. I am reading every value in that video, listen to audio carefully i hope you will not get confused. And try to solve the same numerical along with me while playing video for better understanding.
Sir .15 ko apne formation level 102.50 se minus hi kyu kiya plus kyu nhi kiya?
Falling gradient diya h kyunki brother..... Agr uprise gradient hota to plus krte
Mean depth nhi liya gya hai
Bina x section ke sirf l section se kaise volume kaise nikla
Questions ka solution patha denge plz
😎😀😀
d mean nikalna bhul gaye sir aap
Mid sectional method nhi h yeh
Mean Area calculation wrong on CH - 180+000
I don't think class room mai teacher aisa sekhata hai
Video is blurred.please make clear videos
While watching videos ..Keep Quality of the video on high pixels ...u might be having slow internet
Kindly speak fluent English....your article is used by people across the world not only indians
1 Hour ago exam
How we knows intermediate chainage without using graph?
And if possible may I send you my email address so that you can send to me the PDF instruction for further information
Very good Vedio
Thanks for appreciation ...it really means a lot
Please upload a Vedio regarding check dam and design
Thank you so much for this video
Keep supporting this channel