MARSHALL STABILITY TEST WITH FORMAT FILLING PROCEDURE
Ғылым және технология
Marshal test is extensively used in routine test programs for the paving jobs. The stability of the mix is defined as a maximum load carried by a compacted specimen at a standard test temperature of 60 °C. The flow is measured as the deformation in units of 0.25 mm between no load and maximum load carried by the specimen during stability test (flow value may also be measured by deformation units of 0.1 mm). This test attempts to get the optimum binder content for the aggregate mix type and traffic intensity. This is the test which helps us to draw Marshall Stability vs. % bitumen.
Пікірлер: 83
Sir how to calculate eff. Spe. Gravity and bulk spe.gravity of total agg.
Sir, sab siz ka water me weight, Air me weight se kam rehta hein kya ?
Any video of Tensile strength of bitumen core
Gdmrng sir, when u take weight in water then should i put sample in water or in hanging condition in water?
How to calculate maximum specific gravity
Sir cleveland flash and fire point ka test video bana dijiye na please 🙏🙏🙏🙏🙏🙏🙏🙏🙏
Hi Sir, Can I know how to take co-effecient factor of proving ring...
@HIGHWAYGUIDE
4 жыл бұрын
Already posted the video.
Very useful lesson sir ,thanks you very much.
@HIGHWAYGUIDE
4 жыл бұрын
You are welcome
Sir thickness kitni honi chahiye kuch video me 63.5+- 3 mm bola hai
@HIGHWAYGUIDE
2 жыл бұрын
As per MS 2 7th edition height of compacted specimen should be 63.5 ± 1.27 mm
Thanks for clear concept.
@HIGHWAYGUIDE
2 жыл бұрын
You are welcome
Kon h bhai jo dislike b krta he inka vid bahut informative hota h
@shaikhmujtaba69
3 жыл бұрын
True
Thanks
Sir tell me how bulk vol.=wt in ssd- wt in water.
@HIGHWAYGUIDE
4 жыл бұрын
For fully submerged object , as per Archimedes' law: Apparent immersed weight= weight of object - weight of displaced fluid(Weight of mould in water) So suppose weight mold in air (SSD Condition) is 1197 gm & weight in water 707 gram Apparent Immersed weight will be = 1197 - 707 = 490 gram Now volume of immersed object = Apparent immersed weight/ density of fluid =( 490 gram)/( 1 gram /cc) = 490 cc
Sir for dia 100 mm it will be in bath for 30 mins & if the dia is 150 mm it will be bath for 45 to 60 mins...? as per ASTM standard or simply follow the one... pls suggest me it may be very helpful to me...
@HIGHWAYGUIDE
3 жыл бұрын
Dia does not matter
@shivam-786
2 жыл бұрын
@@HIGHWAYGUIDE sir 1 request please tell reverse calculation of marshal stability test ...please sir
Sir tell me why we put mould in water bath at 60 degree celcious.
@HIGHWAYGUIDE
4 жыл бұрын
For the testing of stability assumed worst atmospheric temperature 60 °C and this is codal provision , no if and but.
@vedprakashsingh7152
4 жыл бұрын
Sir plzz tell me concept behind , Bulk volume = ssd wt in air - wt in water.
@vedprakashsingh7152
4 жыл бұрын
Sir plzz reply me i m very confused
average of gmm kaisa aya
Sir why weight of mould in water is less (700gms)
@bikrambiswas8438
3 жыл бұрын
Archimedes principal
How can I done Emulsions treated aggregate test
@HIGHWAYGUIDE
3 жыл бұрын
Sorry
Sir why we place mould horizontally during loading.
@HIGHWAYGUIDE
4 жыл бұрын
We are testing for deformation , not for compression .If we keep vertical it will be compression test and really if you want to test for compression use CTM machine .
@vedprakashsingh7152
4 жыл бұрын
HIGHWAY GUIDE thank u very much sir ji
Great sir
Sir make one video of bitumen specific gravity in details I shall be very thankful to you
@HIGHWAYGUIDE
4 жыл бұрын
We will try
Hi sir... I am from Bhutan and I watched every video of sir uploaded but couldn't find proving ring factor of 5.876. can u help me out sir. Or it's standard value
@HIGHWAYGUIDE
2 жыл бұрын
Already posted a video how to find out calibration factor
@sumitsaxena9125
Жыл бұрын
sir cofficient factor of proving ring kaise pata karte hai
Sir, yea bulk volume kese nikala aapne wo thoda bata dijiye, plz
@HIGHWAYGUIDE
11 ай бұрын
Please see my latest Bituminous design series
@durjoylodh3803
10 ай бұрын
@@HIGHWAYGUIDE send link plz sir
GOD bless you, its very useful, I appreciate your struggle to help others, carry on sir
@HIGHWAYGUIDE
Жыл бұрын
So nice of you
Shukran God bless u sir...sir how can we get the %compaction?
@HIGHWAYGUIDE
11 ай бұрын
Compare bulk densities with Gmm
Sir, how did you get the maximum specific gravity value ??
@HIGHWAYGUIDE
4 жыл бұрын
From the test , seperately done
@bitupansonowal6520
4 жыл бұрын
Sir, No. of division * correction factor * calibration factor = Marshall Stability. In which unit does it give the marshall stability value ? Is it Kg or KN ? And in which unit of Marshall stability should we plot the bitumen vs stability graph ?
But correction factor of proving ring apne kaise liya?
@HIGHWAYGUIDE
4 жыл бұрын
Please see my video correction factor of proving ring.
Jo Reding hi hai us ko kis ka sat taqsame kie hai
Sir factor kis specification se liys h aapne
@deepakrajput-yq5jo
3 жыл бұрын
1.19
@HIGHWAYGUIDE
3 жыл бұрын
Already uploaded video
sir how to get corr factor
@durjoylodh3803
6 ай бұрын
From volume of sample
Sir flow की readings
Great
@HIGHWAYGUIDE
4 жыл бұрын
Thanks for appreciation.
sir ji Marshall test ka sample aur kitna quantity lete he ek video ke through explain kar dijiye
@HIGHWAYGUIDE
2 жыл бұрын
OK
Sir please make bedio of viscosity ratio test
@HIGHWAYGUIDE
Жыл бұрын
OK will post shortly
correction factor kaise liye sir
@HIGHWAYGUIDE
2 ай бұрын
Earlier I derive it from calibration certificate.
2.8 or 2.08
Sir correction factor kaise nikala hai apne 1.19 1.19 1.14
@HIGHWAYGUIDE
2 жыл бұрын
Already posted a video
Thanks sir greatly and your organisation human welfare programs MW TM
@HIGHWAYGUIDE
2 жыл бұрын
You are most welcome
Me aapka bhut bda fan hu nontechnical hu mera pse ek question ha ki 440*1.90*5.876 kese aya samjha dijiyega dhanybad
@GangaSingh-dy6sc
2 жыл бұрын
Sir me aapka bhut bda fan hu nontechnical hu mera apse ek question ha ki 440 *1.90*5.876 kese aya samjha dijiyega dhanybad sir
Sir Gmm 2.639 kaise aaya
@HIGHWAYGUIDE
4 жыл бұрын
From separate test.
@hidayatquraishi
4 жыл бұрын
@@HIGHWAYGUIDE apka maximum specific gravity wala method se aaya kya
@HIGHWAYGUIDE
4 жыл бұрын
Yes
Hmm kese likha ho
Sir aapka contact nu.
Correction factor kahan se nikala aapne?
@HIGHWAYGUIDE
3 ай бұрын
Worked out from Calibration certificate.