Shallow Foundation: Plate Load Test
Download PDF Notes:drive.google.com/open?id=1dG6...
plate load test is useful to estimate bearing capacity of soil on field.
The test procedure is given in IS:
1888-1982 (Revised). The procedure, in brief, is as follows:
(i) After excavating the pit of required size and levelling the base, the test plate is
seated over the ground. A little sand may be spread below the plate for even support. If ground water is encountered, it should be lowered slightly below the base by
means of pumping.
(ii) A seating pressure of 7.0 kN/m2 (70 g/cm2) is applied and released before actual
loading is commenced.
(iii) The first increment of load, say about one-tenth of the anticipated ultimate bearing
capacity, is applied. Settlements are recorded with the aid of the dial gauges after 1
min., 4 min., 10 min., 20 min., 40 min., and 60 min., and later on at hourly intervals
until the rate of settlement is less than 0.02 mm/hour, or at least for 24 hours.
(iv) The test is continued until a load of about 1 1
2 times the anticipated ultimate load is
applied. According to another school of thought, a settlement at which failure occurs
or at least 2.5 cms should be reached.
(v) From the results of the test, a plot should be made between pressure and settlement, which is usually referred to as the ‘‘load-settlement curve’’, rather loosely.
The bearing capacity is determined from this plot, which is dealt with in the next
subsection.
Пікірлер: 65
Clear Explanation. Students can easily understand how to conduct plate load test. Shown the test setup clearly and explained about the procedure.
@CuriousCivilEngineer
4 жыл бұрын
Thank you. Glad you liked it.
THIS PLAYLIST WAS A SAVIOUR FOR ME THANK U SO MUCH SIR
Great video and a great person who helps people by his videos👍
The way u are explaning is extraordinary because picture catches the mind & its easy to understand & to remember for a long time
@CuriousCivilEngineer
3 жыл бұрын
Oh Thank You. It's really great to hear. Glad it helped.
Very easily and simply explain Thanking you
Good explanation... Thank you
Well done bro.. keep going 👍
u deserve millions of subscribers...great video
@CuriousCivilEngineer
3 жыл бұрын
Thank you Uzma for such encouraging words.
Great educational lecture.
Excellent 👌.. information sir
Many many thanks for you
Nice EXPLANATION
Good explanation
Very well explained..💯
@CuriousCivilEngineer
3 жыл бұрын
Thank you.
Very well explained👌Made the whole procedure very clear in my mind. 👌😃
@CuriousCivilEngineer
3 жыл бұрын
Thank You. Glad it helps.
Thank you. It's helpful.
@madhavgunnal484
4 жыл бұрын
Good one sir
@CuriousCivilEngineer
4 жыл бұрын
Thank you Madhav.
Well explanation, animation video is very nice
@CuriousCivilEngineer
4 жыл бұрын
Thank You
Great brother
Brilliant
How did you make such video which software is you guys using
Nice explanation 😀
@CuriousCivilEngineer
2 жыл бұрын
Thank you
Very informative
@CuriousCivilEngineer
3 жыл бұрын
Thank you
do bureid flexible conduits next
Really nice vedio
Modulus of subgrade reaction of raft foundation determined by plate bearing test
Thanku
Thanks
@CuriousCivilEngineer
3 жыл бұрын
Welcome
🙏❤
Can you please tell me which software you have utilized for making this animation.? I'll be thank ful
@CuriousCivilEngineer
2 жыл бұрын
This animation is made using Blender software.
Thank you sir!! 👌
sir can you please explain about zero correction in plate load test
@CuriousCivilEngineer
3 жыл бұрын
Sorry I am not aware of this. By any chance is it related to seating load applied before start of the actual loading ? We apply an initial pressure of 7kN/m2 at the start of loading. After some times this load is removed and then dials are adjusted to zero.
Sir if we apply pressure by hydraulic jack let 30 kg/cm^2 on dial gauge and after some it will reduce or not on settlement of plate please explain
@CuriousCivilEngineer
3 жыл бұрын
Kundan can you please specify which part of the video you are talking about. I didn't understand the question
@kundanpatidar984
3 жыл бұрын
@@CuriousCivilEngineer sir it's my query want to ask that if there is settlement in plate there will be any variation in dial gauge used to measure pressure
@CuriousCivilEngineer
3 жыл бұрын
No. We take care of that during start. Pressure measuring gauge is set up in such a way it does not get disturbed by settlement of plate. If that happens entire test becomes useless
👍👍
you can share a calculations of plate load test report
@CuriousCivilEngineer
3 жыл бұрын
These are not mine but I hope you can find what you're looking for www.researchgate.net/publication/322797182_Final_Report_of_the_Plate_load_test_at_IBN_FIRNAS_HOUSING_COMPLEX_PROJECT_in_Al-Tajeyat_District-Baghdad www.researchgate.net/publication/322869605_Final_Report_of_the_Plate_load_test_at_Al-Jaddiriah_Mol_Baghdad-Iraq
using which software did you make this
@CuriousCivilEngineer
2 жыл бұрын
Blender
@anuchaudhary5275
2 жыл бұрын
@@CuriousCivilEngineer can you provide it's 3D model
@CuriousCivilEngineer
2 жыл бұрын
Yeah sure I will check if I still have it with me. It's been year. If I find it, I will send it to you. Give me ur email id.
Thanks for explaining Voice is similar to sachin tendulkar 😂
@CuriousCivilEngineer
9 ай бұрын
You're not the first one to tell me that. Some say my voice is like Rani Mukerji 😂
Waaaw sir great video. when you explain any topic just add background music
@CuriousCivilEngineer
4 жыл бұрын
Thanks for your input 👍 will try next time
could it include subtitles spanish?
@CuriousCivilEngineer
2 жыл бұрын
Will try to include if possible but I don't know Spanish so i will just let Google translate handle this.
Can't understand sorry 😓
Hi❤
Very low voice