Screening material is same as material of coarse aggrigate Screening will be another grade but nominal size is lesser such that it fills the voids of coarse aggrigate After dry rolling use more water for rolling And leave it Again use more Dust material and lay it by using brioming machine and do rolling
Coarse aggregate then lay screening material and do dry rolling and add much more but care should take it should not damage subgrade and on screening material use binding material by use of soil/ dust The screening material helps to fill the voids of aggregate and binding material use to fill the voids of screening
Assume the density of the material is 2300 Kg/m3 Then the formula is for conversion cubic meter to kg is as Quantity in cubic meter(cum) X density of material(kg) / cum So 5.625(cum)x2300(kg/cum) = 12937.5 kg
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Good video very useful 👍..
Also make a video on laying of wbm road step by step
compaction test kaise karte hai or uska clause kya hai
Nice Explain With Good Technical points.
#AspirantCivilEngineers
👌👌Thanks sir
sir kuchh puchna hai quality ke bare me
Very good video. Screening & binding material kaa difference please discuss kijiye
Screening material is same as material of coarse aggrigate
Screening will be another grade but nominal size is lesser such that it fills the voids of coarse aggrigate
After dry rolling use more water for rolling And leave it
Again use more
Dust material and lay it by using brioming machine and do rolling
please guide screening me filler ie c. dust include hoti hai
Yes
Screening material or binding material difference ?????
What is the use of grading... I mean grading 1 and grading 2 have different strengths?
Video is very informative, but one question what is binding material use in WBM road???
Binding material can be a non plastic stone dust, or Less pi moorem
Plz Sir ! Binding material per video banaiyena aur iska use kanha pe karna chahiye
Sir, ye batao.... Which app you use for video editing
Now I am using filmora go
@@HIGHWAYQAQC toh sir, ppt use karke padha sakte h kya?
Pehle screen recorder pe screen record karlo fir usko edit karlo
Thanks guruji
What is binding। Material
विटुमन इमलशन मे क्या पानी मिक्स किया जाता है ?🙏
Nahi karna chahiye... already mix hi ata he usme.
Can we use binder having PI more than 6
No, you can not use the binder as murram having Plasticity index more than 6 as per North 5 revision
@@Rohitsindal0 can we add stone dust and use
Above the macadam you use stone and dust or small Stones?
Coarse aggregate then lay screening material and do dry rolling and add much more but care should take it should not damage subgrade and on screening material use binding material by use of soil/ dust
The screening material helps to fill the voids of aggregate and binding material use to fill the voids of screening
KYA GSB SCREENING MATERIALS HAI?
Like moorum...22.5 4.75 less than 10 mm
Can we used this for wbm roads?
Yes
But PI shoul be less 6 %
Below 10 mm
5.625 cubic meter to weigh main kaise convert hoga?
Assume the density of the material is 2300 Kg/m3
Then the formula is for conversion cubic meter to kg is as
Quantity in cubic meter(cum) X density of material(kg) / cum
So
5.625(cum)x2300(kg/cum)
= 12937.5 kg
thank you
5.625m³=_____kg???
Can i use wbm screenings material local soil/sand??? If not why❓please explain
Yes brother you can use
If not then it's nominal size should be less then coarse aggregate in order to fill the voids
sir bata do na please
Kya puchna he...
@@HIGHWAYQAQC sir sand patch ka test frequency kya hai.
hello sir please help me. please sms ne
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If we have 63 mm-45mm crusher stone aggregate quantity 105 cum .
So how do we know what the length of the road will be?By 12 feet wide