Checking level of slab and beam bottom using AUTO LEVEL | Slab Checking
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- čas přidán 5. 09. 2024
- Hello friends,
In this video I have explained full procedure of slab and beam bottom fixing and checking their levels using an auto levels directly on site. I have also shown it on drawing and all the calculations involved in checking levels If you liked it please subscribe to my channel and give a thumbs up on this video
If you want more videos like this comment down below or you can connect with me on Instagram:
Personal : @furqan.zari
Official : @everything.civil
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#SlabLevel #AutoLevel #Surveying
Wow..really informative with theoretical explanation
Exceptional video sir. U r a life saver. Thnx
Thanks Sarthak. Keep supporting.🙏
Very nicely explained.....Keep up the good work.
Best teaching technique sir... thank u so much😊
Really informative
Awesome videos sir 👌
Tq bro nice explanation
Bhai 10000000 likes ka option kash hota
The best video of levelling. Thanks a lot bhai. Make more videos and help us
Thanks..pls share.
Yes will make on any topic u can recommend.
@@EverythingCivil make videos on leveling bhai like how to take excavation of footings through autolevel and how to transfer the levels etc; with drawings
Good sir
Very informative video... carry on brother
Keep supporting 🙏
Bro make a video about material reconcilation...and what is the allowable wastage limmit given by the company
Okay bro will make a video on it.
Sir staff ko kaise read krte hai..us p v please 1 video banaye sir
Okay dear👍
Bro ek baar sankan area k baare bi bta dte....kynki sakan area k bich m kyi baar ek beam ata h to uska size nhi dia hota h....to uski side nikalne m thora confesse ho jate h....
Okay boss 👍
Sr bbs sikha dijiye jisase ekdam easy way me building ke sare drawing reading aur construction work bhi
Nice video
Thanks dear pls share with frnds
Very helpful video than you sir
very informative sir, can u share the size of shear walls, beams and columns with number of reinforcement. So we can idea about sizes of members for 20 storied building.
Best video clearly
Very very important video sir thank you
Most welcome. Keep watching
Thanku sir 🙏🙏
Good👍
Informative⚡
sir. very thanks
Very nice explained
Sir plz explain the first level is to be taken while excavation by TBM
thank you sooo much very informative lecture.
You are most welcome
Nice
Thanks for watching.
niceee broo
What should be casting level of coloum..It's ok if column casting level is above the bottom of beam shuttering.
Yes it should be atleast 3-4 inches above beam bottom level.
If column casting is above shuttering level of beam then cover under beam will increase in comparison of column buz bottom bar will rest on column ..Is it ok??
Yes. You are absolutely right.. we must make sure that beam bar is straight and column casting to be done such that required cover is available below the bottom bar.
@@EverythingCivil you should have done on slab leveling..
Make a video on excavation of footings too with auto level with a drawing shown as example
Hero❤
Thank you sir... Well explained, keep posting like this
Thanks for watching..yes will post.
But how you put staff from 105 lvl in column when shuttering is already done to check level to take RL.
Sir auto level upper stidia se lower stidia ka distance kitna hoga?
Last is rl transfer then levelling
Sir, I have small doubt plz clear me, as you mention your first slab level is 103.7m and u have transferred temporary RL on a column that is 105.20, as u said we can transfer it through the tape simply by adding 1.5 mts from 103.7 slab level we get 105.20, my doubt is if we are working with auto level plz correct if my calculation is wrong, either I have to do, keeping staff on slab level we get some value let us example I am taking here 2.00m staff reading then the calculation must be (103.7+2.00=105.7) then we have to see 2.00mts from the staff and mark the point 105.7 as temporary RL right sir plz correct me or I have to assume directly 105.20 and then subtracting with 103.7 the value which we get should be marked by auto level plz correct me, and sir my one more doubt is as u got RL of the line of sight is 108.20mts on top of slab from your last temporary RL, and after marking this point anywhere on top of the slab, and as u said by subtracting from slab bottom level we get 1.05 and we have cross check through auto level but one of my SR.engineer first he use take height of instrument that is for example from your reference point (108.20 + staff reading) - slab bottom level) the value which he gets he use to cross-check and from that he used to correct slab level, sir plz don't mind I am a fresher civil engineer so that's the reason I have asked my doubt, plz clear my doubts, overall the information u shared is helpful, thank you.
Thank u so much sir
slab casting ek din me pura nahi ho to dusare din banate samay kya care lene chahiye
Super
Thanks
Bhai aapne achche se Sam jhaye
Site p full detail m video bnao
konsa?
Bring us the English version
COLOUMN ME JO RL FIX KIYA WO KAYSE KIYA?
Project ka temporary benchmark ke hisab se hai..GL ko 100 RL lete hai.
Natural ground level ko 100rl liya hai kya sir...
Yes..
Ya bhi bt do Beam ka bottom kitne per lagta hai yah kaise pata Karen plz reply dijiyega
Apko kya janna hai detail me bataiye apko answer karta hu mai.
@@EverythingCivil building ki slab dalti hai Kuchh shuttering hoti hai na bheem ka bottom hota hai vah kaise decide hota hai kitni height per lagega Mujhe Janna hai Janna hai
@@EverythingCivil beam bottom kitne hight per lagega kaise pata Karen
Pehle ap check karo ke apki floor to floor height kitni hai aur dekho ke beam depth kitni hai..samjho ke beam depth 500mm hai to apka beam bottom slab ke level se 500m down baithega column pe
@@EverythingCivil video Kyon Nahin banate sir
Shuttering ke bad column se S1 slab ka RL kase lenge
Niche ke column pe level marking hogi waha se utahyege upar ke reinforce bar pe aur waha se baki slab ka level hoga
@@EverythingCivil shuttering ke pahle
Find out height of slab bottom level from column marking then accordingly mark that level on reinforcement bar..
جناب فٹ کے حساب سے کرو
You depicted a wrong method.The level marking on column can't be taken from the slab level of 103.7 meter. You have to transfer TBM using auto level. TBM should be accurately defined. In your case, can you guarantee that the slab is accurately poured at 103.7 meter ? Answer is NO. Slab pour may be tight or slack from the actual 103.7 meter, which will only lead to uneven transfer of 105.2 meter on every column and eventually would lead to uneven level of upper slab and beam bottom shuttering. TBM may have to be shifted from the bottom floor. For that we have to calculate H.I.= R.L.(known) + Staff reading(from auto level). Then, your desired 105.2 m or any reading to be marked on column can be taken using auto level as you will already know staff reading needed to achieve TBM of 105.2 meter. H.I. - 105.2 = Staff reading (to be marked on column using staff and auto level). And you haven't even used auto level, simply measuring tape. Dude, please don't teach the wrong method, you may as well land engineer's into serious trouble.
Below ground for the first time level marking is done with the reference to the T.B.M and after that is done once level marking is done on upper columns by transferring it from the level marking of below column.