@@HIGHWAYQAQC The metal tray shall be removed before the pouring cylinder is placed in position over the excavated hole. Please see the Is Code:-2720 part 28 page no.11 clause 4.2.2,
Sir as I observe while we do pouring in hole... the circumference of hole may collapse due to weight of cylinder, practically it's happened.. So we put tray under it... It is a practical process sir... Not written anywhere..
@@HIGHWAYQAQC Care shall be taken in excavating the hole to see that the hole is not enlarged by levering the dibber against the side of the hole, as this will result in lower densities being recorded. The metal tray shall be removed before the pouring cylinder is placed in position over the excavated hole, to recorded the proper density of compacted soil or others. In practically if you don't remove the metal tray before pouring the cylinder then it's shows the higher density , not shows the actual density
Perfect Video for understanding who saw practically at field.🎉
Very good 👍👍👍👍
Bahut khub
Kese ho sirji
@@HIGHWAYQAQC thik hai Rahul ji tum batao
Thank you 🙏🏻😊
You’re welcome 😊
When pouring the sand in hole , don't use tray under the pouring cylinder ( according is 2720 part 28)
hole depth 15 cm se jadha nahi lesaktha kya sir...
Then we need to use large cylinder
gsb layer depth 200 mm ...200mm depth nikalke testing karsaktha hai sir
Yes
Aap bolte he ni hoo is code k acc procedure, kitna hole lena ha kya krna ga
Sir sieve ka name kea hn ,
Ap ne batana hn likn wazih ni bataya hn ,
Which kind of sand is used???? That's a special sand, isn't it??? Plz mention....
Sand passing through 1mm IS sieve and retaining on 600micron IS sieve
Aur agar compaction 100 percent se above aa raha he to kya smjhe. Pass ya fail
Fail phir aapko uska geadation check karna hai
Cylinder ka measurement kea hn ?
Test procedure is wrong please follow the code is :-2720 part-2 clause 4.2.2 page no.11
There are also mention Rapid moister meter test procedure... Can you pls clear how is this wrong...
@@HIGHWAYQAQC The metal tray shall be removed before the pouring cylinder is placed in position over the excavated hole. Please see the Is Code:-2720 part 28 page no.11 clause 4.2.2,
Sir as I observe while we do pouring in hole... the circumference of hole may collapse due to weight of cylinder, practically it's happened.. So we put tray under it... It is a practical process sir... Not written anywhere..
@@HIGHWAYQAQC Care shall be taken in excavating the hole to see that the hole is not enlarged by levering the dibber against the side of the hole, as this will result in lower densities being recorded. The metal tray shall be removed before the pouring cylinder is placed in position over the excavated hole, to recorded the proper density of compacted soil or others. In practically if you don't remove the metal tray before pouring the cylinder then it's shows the higher density , not shows the actual density
Ok sir
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