I disagree with your point on viscosity of polymers/bentonite. Min viscosity shall be above 60sec . Less viscosity always causes bore collapse. Viscosity between 80 to 100sec is perfect for any strata. Also polymer doesn’t cause rusting of rebar , because after cage lowering , concreting has to be started immediately. I am a senior engineer in RRTS and executed the piles with same principles with great success
Here you are wrong in bridge open footing or raft foundation is also used below pier but if hard strata is not achieved at a particular desired depth then pile or well foundation is taken into use depending upon strata on site 😊
It depends on depth of pile and working Space... If somewhere working in a water then you have to build temporary coffer dam,, and due to this dam we excavate extra depth due to level of NSL. Else other it's not necessary to have extra depth, it can be wrong because you have to take care of steel overlap in the pile cap, so be careful while measuring pile bore depth from NSL
actually we have to bore 500mm extra of pile depth because at the time boring soil fall inside the depth which is mix with concrete at the time of concreting so when we pour concrete it will come up as a pile head and we have to break those pile head through excavators and removed before casting of Pilecap.
Sir - Tremie pipe jisa attached Kiya jata hya usa hopper bola jata hya, Bucket mya blade nahi hota hya usa teeth bola jata hya then hard facing Kiya jata hya , panel ka Diameter Kom na ho isliya 😊
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सराहनीय कदम reinforce ग्रुप की ओर से
Nice... My company only doing bridge, so its more important for me know everything about bridge
Were is your company.
@@anileduguralla628 Gujarat
@@dhavalgirigoswami6144 any vecancy piling rig oparetor job sir
@@dhavalgirigoswami6144company name please?
@@dhavalgirigoswami6144
Very Honest Institute , I am doing offline QS+ Billing course in Delhi office.
HOW TO CONSTRUCT RCC BRIDGE GIRDER
LINK IS GIVEN
ua-cam.com/video/0mqm5QcKSis/v-deo.html
Give one session on end bearing pile with steel liner. Taking core on pile. Conditions for terminating end bearing pile etc.
Very valuable information from site
Best information sir
I'm working in piling as site supervisor
Good sir daliy site ki sari knowledge dete rho ap
One of the useful video.💯
Very informative video.
HOW TO CONSTRUCT RCC BRIDGE GIRDER
LINK IS GIVEN
ua-cam.com/video/0mqm5QcKSis/v-deo.html
Nice to see I am drilling rig operator .
HOW TO CONSTRUCT RCC BRIDGE GIRDER
LINK IS GIVEN
ua-cam.com/video/0mqm5QcKSis/v-deo.html
Good job 👍
Very informative video sir
Your great sir amazing 👏 information sir.
I disagree with your point on viscosity of polymers/bentonite. Min viscosity shall be above 60sec . Less viscosity always causes bore collapse. Viscosity between 80 to 100sec is perfect for any strata.
Also polymer doesn’t cause rusting of rebar , because after cage lowering , concreting has to be started immediately.
I am a senior engineer in RRTS and executed the piles with same principles with great success
Please bring the calculation video of RL of liner top soon etc ..im waiting for that..
HOW TO CONSTRUCT RCC BRIDGE GIRDER
LINK IS GIVEN
ua-cam.com/video/0mqm5QcKSis/v-deo.html
Till now it didn't come
Very helpful vedios
Thank you hole mubarek
Very nice
Here you are wrong in bridge open footing or raft foundation is also used below pier but if hard strata is not achieved at a particular desired depth then pile or well foundation is taken into use depending upon strata on site 😊
Thanks for knowledge
Rainforsement binding
Ho to btay Bhai Delhi se
Thanks sir
Sir Give more information about pile foundation
BBS kaise banaye is par ek video plz sir
Ye tube well ki malomat he ya birg pilar ki?
क्या इस मशीन से या तकनिकसे बोर को ही कुआ बना सकते है क्या?
Dia and height of one trimmie pipe ?
Sir Matt machine se kitna meter rock cut kr skte h kya??
Great
Sir 500 mm pile me 01 =under cut ka volume kya hoga
Water Seepage and water flow area main pile kaisa kare pile karte karte water fill ho ja Raha hai tho uska koi solution or expansion for is code waise
If depth of pile is 25m then we have to excavate upto 25m or 500mm extra and why??
It depends on depth of pile and working Space... If somewhere working in a water then you have to build temporary coffer dam,, and due to this dam we excavate extra depth due to level of NSL. Else other it's not necessary to have extra depth, it can be wrong because you have to take care of steel overlap in the pile cap, so be careful while measuring pile bore depth from NSL
@@shoaib.marwat thanks bro
actually we have to bore 500mm extra of pile depth because at the time boring soil fall inside the depth which is mix with concrete at the time of concreting so when we pour concrete it will come up as a pile head and we have to break those pile head through excavators and removed before casting of Pilecap.
@@jauherayub8826 Not so..we have done more extra than 500mm bcz of silty sand collapsing ,so we did 2m extra depth boring then cage insertion
Ye to tik he lakin valtonet ka ph and polimar ka denciti kise kiya hota he ye bataye
You didn't tell about the dia of bore.whether it is same as pile dia?
Yes same
Sir m, Liner ko hum kitne meter tak fix krte h
@ReinforceInstitute
sir aap ki cgp kitna tha
325 m span h total bridge h 6 pier h total to per pier me kitne pile lagane honge approx
Sir welding job mele ga 🙏
Sir aa xcmg xr-180 hya ,, aa mait nahi hya
Sir -
Tremie pipe jisa attached Kiya jata hya usa hopper bola jata hya,
Bucket mya blade nahi hota hya usa teeth bola jata hya then hard facing Kiya jata hya , panel ka Diameter Kom na ho isliya 😊
Soyal kitana prkar ka hota hai
Ultra Sonic test kb krte h
To check the Depth of Piles Casted. We perform this test
For density of concert /mix propation
Sir es course ka naam kya hai bridge engineer ka
Bridge Combo Package
I can do it
Mujhe bhi sikhana hai pile
Liner me collor q lagaya jata hai
Kimat kitna hai
Wrong information sir,
We can do single pile also i.e monopile ..... moreover we can adopt open foundation in bridge if there is rock
Full process is not shown
There are lots of video which we made on this please check our playlist
As par quality Reinforcement fully rusty
That is pile casin
Pile Kyu Kiya Jata Hai ?
Sir pile Wale ka contact number dijiye please
Kyu sir
Sir apna number de dijiye please
Sir apna number dy