Sir, how to decide that when to use light compaction (i.e. use 2.6 kg rammer) or when to use heavy compaction (use of 4.89 kg rammer) ? Please clear my doubt.
When soil conesiveless and, use to sand and greval to use havey compaction mens use to 4.89 hammer and falling 410cm hight fil the five leyars belows 25 this case when use to 1000cc mould and when 2250 cc mould use to 55 belows in each five layers
@@CivilEngineeringbyAnkur Thanks. But I read in IS code that 2.6 kg rammer is used for low volume traffic i.e. for MDR, ODR and Village roads whereas 4.89 kg rammer is used for Heavy volume traffic i.e. for expressways, NH and SH.
Sir calculation batao maan liye lab mae hamara omc 12.40 hai or mdd 1.826 hai or hame site par 100 mtr. length hai or width 25 mtr. Hai tho hamara site par kitna water lage gaa OGL kae bed par
Over-compaction is considered undesirable because it may eventually create cracks in the underlying compacted material so that it results in a decrease in density. Moreover, it causes waste of machine power and manpower which is undesirable. Over compaction koi karta nahi hain sab manpower time and cost bachaate hain
This soil is coarser or equal to 37.5mm and using 19 mm sieve will retain big sizes which will effect the density resulting it as per IS 2720 Part 8 1983 Note 1
Request you please don't make public comment without seeing whole video or having depth knowledge of right procedure as per IS 2720 part 8 , see the clause 5.3 compaction in Large Size Mould - For compacting soil containing coarse material up to 37.5 mm size, the 2 250 cm3 mould should be used. A sample weighing about 30 kg and passing the 37.5 mm IS sieve is used for the test.
Aap great ho sir. Thanks for the information.
Itna toh B tech k 4 saal mein nahi seekha jitna aap k is video ne sikhaya.
Love frm pakistan..... Thank you sir..... For clear my concept...... Bundles of thanks
Thank sir i am preparing for exam, this video make my way very simple to understand
Pura dabut clear .. thnk u sir
Aaag lagadhiya 🔥🔥
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Very nice
And thank you
Thank you sir, bahut acche se samjh me Aya ,
Thanku so much sir dil se danebad sir😘😘
Sir, in RE wall drawing gamma value is 22kn /m3.What is minimum value require of MDD and OMC.
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Thanks sir
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Thank u sir for making this video
It's my pleasure
Nice sir ji
what is the rate of increasing water percent according to is
Good evening sir aapka ye video bhut acha laga isme se kam dry dencity acha ha ya jyada dry density acha ha kirpya batane ka kast kare dhanyavad
How much hours placed at oven sir ?
How to calculate 2% water in weight?
Thank Sir atterberg limit (cone pennitrometer in Graf sir
Sir I love your videos but the background music is very disturbing.
Matched A fall of hammer?
Sir please CBR Test detail video banaiye
Already posted
Thanks for this test Sir
Please c.b.r test ka bhi full video banay
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On what basis we can decide that modified or standard proctor to be adopted ??
Standard Proctor means light weight compaction and Modified Proctor means heavy compaction .
In highways Modified Proctor Compaction is required.
Plz explain how to find dry density
Sr 1000cc vol wale mould me 55 blows se mdd kr skte he kya fine soil k liye
Yes
How much soil fill in B-1 container sir.
B1 Container is used for define water content of soil. So not required specific weight of soil in B1 container
good
Thanks
Sir,In this vedio, dry density= wet density/(1+w)
But your result is not same as per formula
Plss lower the music to understand properly
Sir make new video design dbm
Sir, how to decide that when to use light compaction (i.e. use 2.6 kg rammer) or when to use heavy compaction (use of 4.89 kg rammer) ? Please clear my doubt.
When soil conesiveless and, use to sand and greval to use havey compaction mens use to 4.89 hammer and falling 410cm hight fil the five leyars belows 25 this case when use to 1000cc mould and when 2250 cc mould use to 55 belows in each five layers
@@CivilEngineeringbyAnkur Thanks. But I read in IS code that 2.6 kg rammer is used for low volume traffic i.e. for MDR, ODR and Village roads whereas 4.89 kg rammer is used for Heavy volume traffic i.e. for expressways, NH and SH.
@@Ritesh_kumar_007 yes this is right as per is code is 2720 part 7 Light compaction and havey compaction is 2720 part 8..
g
Sir isko karte kyu haii kiya matlav hai isko karne ka
sir gsb or wmm ka proctor kese krte ha kon kon sives lagte ha...plzz sir urgent ha batyee videoo se..
Already posted the video.
Assalam o Alikum Sir Ye 4% Water ko aap ne kasy Calculated Kya 240gm Aya
6000÷100=60 so 60 is one percent
60×4 = 240 that simple
Sir soil permeability falling method par ek video banaye
Sorry , can't keep your request
Sir calculation batao maan liye lab mae hamara omc 12.40 hai or mdd 1.826 hai or hame site par 100 mtr. length hai or width 25 mtr. Hai tho hamara site par kitna water lage gaa OGL kae bed par
Sir plz.. ek video banana es par
Sir grap samaj me nahi aya please sir
Very nice sir
g
Sir ye samle pehle se hi wet hua gyda to???
Determine that moisture and deduct it.
Sir. How to Calc dry density?
(bulk density/1 + Weight of water.) or bulk density = weight of soil in mold / volume of mold.. that's it
@@ahmadawan5608 thanks bhai
@@Funtune-e3x Mention not bahi jan
Sir why over compaction is fail
Over-compaction is considered undesirable because it may eventually create cracks in the underlying compacted material so that it results in a decrease in density. Moreover, it causes waste of machine power and manpower which is undesirable. Over compaction koi karta nahi hain sab manpower time and cost bachaate hain
How to calculate dry density
Please see the full video
Plz put dry density formula for sand
100×wet density/100+%of moisture content
Agar ak sample me hi karna hein toh water percentage increase karna hoga ya pehli bar jitna liya utna hi dalna parega? please reply sir
Can do in one sample but not advisable.
@@HIGHWAYGUIDE Thnx sir
Thanks sir
Sir cbr test ka vedio upload kijiye sir ,l really need this test
czcams.com/video/0cAE4cSKo_s/video.html
My dear why seive 37 not 3/4 inch and no 4
This soil is coarser or equal to 37.5mm and using 19 mm sieve will retain big sizes which will effect the density resulting it as per IS 2720 Part 8 1983 Note 1
Anyone help me
Sir graf ki video bhejiye
czcams.com/video/vJvxBgk1iyM/video.html
3 kg soil sample latey h
Request you please don't make public comment without seeing whole video or having depth knowledge of right procedure as per IS 2720 part 8 , see the clause 5.3 compaction in Large Size Mould - For compacting soil containing coarse material up to 37.5 mm size, the 2 250 cm3 mould should be used. A sample weighing about 30 kg and passing the 37.5 mm IS sieve is used for the test.
Mughse dry density ni nikal rahii
Plz stop background music it's really disturbing...and deviating
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