Test on Pile Foundation ( Bridge Foundation ) |
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- Опубліковано 30 чер 2021
- Reinforce Quantity Surveyors and Training Pvt. Ltd.
In this session, we are explaining the test performed on the Pile foundation
The following tests are important to conduct on Pile foundation :
1. Static Load Test ( Initial Load Test ) IS CODE 2911: Part 4
2. Dynamic Load Test IS CODE 2911: Part 4
3. Non- Destructive Integrity Test ( Sonic Logging Measurement Test )
IS CODE 14893: 2001
Why testing is important or required?
1. Client ensure for the safety and quality purpose
2. To revise the working drawings
3. For quality control and assurance.
Static Load Test: This test is to be performed on the Test pile after 14 days or 28 days of completion of concreting of a particular pile. This Hydraulic jack is fitted with and mounted on the pile on which the bearing plate will be get placed both at the top and bottom of the hydraulic jack.
The test load which will be 2.5 times of Design safe load will get impressed and get compressed upon the bearing plate which is mounted on a Hydraulic jack through Hydraulic Jack, The acting load will be transferred to the pile, how much the displacement/settlement will get visual with the device connected through pressure gauge with pile through the wire.
This test is to be carried to find out the load-bearing capacity of the pile. This procedure will be get repeated multiple times until a desirable result is achieved.
Less settlement means the pile is safe, which allows going for regular pile work.
If high range settlement means to design and specification of the pile should be changed and testing will be repeated again.
Dynamic Load Test: This test is also to be performed on the Test pile after 14 days or 28 days of completion of concreting of a particular pile. In this test the dead load ( kinematic )which will be 2.5 times of design safe load will be hanged through a hydraulic crane with rope at a certain measured calculated height, later allow to free fall of dead load on the Test pile and settlement will be get measured by the device called PDA ( Pile Deflection Analyser ) through which different graphs will be get noted through if high deflection shows the settlement of pile is maximum, the pile is not safe.
Deflection graphs show and signify the settlement of the pile and the bearing capacity of the pile.
Static and dynamic load test is to be carried out on test pile and Non-destructive integrity ( Sonic Logging Test ) is non-destructive to be carried out during the driven of the pile.
Non-destructive integrity ( Sonic Logging Test ) signifies the internal performance of concrete in the pile.
SONIC LOGGING MEASUREMENT TEST: Through this test we identify whether the concreting in the pile is proceeding smoothly or not, to ensure the diameter of the pile should not get disturbed through the depth of the pile.
High ultrasonic frequency wire will get inserted in the boring hole which is in touch with 2- 3 steel bars in the reinforcement case and during concreting transducer and receiver will activate in following to attached with the device which shows the actual performance and workability of concrete.
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good job bro thanks for sharing knowledge with us
Best coaching for civil engineer..
Again a very knowledgeable video for civil engineers
Best knowledge of civil engineering
Thank you sir. your way of teaching is great.
great Sir..........
I don't watch videos longer than 5minutes but in your videos 30 minutes pass like 3 minutes thank you well explained sir
Sir, Very very informative for who interested & involved in civil egg and allied works.. thanks you very much.
Very Good Training.God Bless U
sir ap bahut accha se samghate hai......mughe apka video sabse jyada accha lgta hai......isi tarah ka contant dete rahiyega sir..... 👍
next video on girdar pe...
Dear Respect Nishant Sir, You are Best Faculty of Civil Engineering Students.
Great Work.
Thanks a lot!
I hope you will give very useful feedback to the Engineers brothers thanks a lot
Great job 👍
appreciable explanations
Very good explanation for the pile tests
Nice explained sir .
Thank you so much 🙏.
Marvelous sir. Waiting
Good information & u r teaching is verygood.
Thanks for your valuable information
Good lecture
Thank you Sir💯💯
Pls continue it sir it is awesome video 🙏🙏
Very good help ful video
Thanks
Very nice video.
Keep on.
Thank you sir, aap ka video bahut achha lagta hai.
Nice information sirji 👍👍
Very nice video 👍
Good information.. thanks sir
Best class
Thanks sir
Aapka video dekhke bohot help hua
thank you sir
Very good informative video sir
You are rock 👍
Waiting!🙏
Excellent
Very nice information
Congratulations sir
Sir .good lecture ❤
Your all video very good
Thank you sir
Please make a video on concrete pouring procedure in pile while underground water table is very very high
Sir lecture is very useful... thanks
Appreciated
Awesome
Superb sir
Good idea
Nishant sir always rock
Very important
You should mention permesible settlement & displacement in video
Thousands times thanks sir
So nice of you..thnx
Yr maza aa gya ap ka lecture sun k dekh k. Bht behtreen. Tha yr.Allah ap ko kqmyab kray. Bht detail sy btaya ap ny..
1 chiz miss ki ap ny. Ap bta rhy thy k settlement check krty hain. U should also tell. How much settlement allowed. In both static and dynamic load test.
Some Residential Building video also sir
Thanks sir
Nice video
Please give one class on load bearing pile.
Sir app bridge ma all drawing ka video kariye bbs ka.. Reinforce kaa details kaa pill pier girder. Psc pill cap
Very nice 👌 vedio
Plz make more video sir
Nice
very nice
nice
❤❤
good
Sir bahut achha samjhaaya aapne plz provide me quality master plan you showed me in this video
nice sir
❤
Sheathing pipe high density polyethylene pipe and tensening wire
Very knowledgeable can u make analysising Rates all those work in complete bridge & can give the PDF of master quality plaa pdf
Definitely Soon.
Regards
Thank you sir for giving best infromation and please sir send link master quality control plan
Pls share detail calculation of static loadtest with graph
Make video for pile,pile cap, abutment reinforcement BBS
Sir pls define different between sonic logic and pile intregety test pls
Friction test pile
Many types of various types oftest
Very nice vidio
Sir please sand excal sheet
Ravipal8924@gmail.com
Vidio sand nhi hote
Pls explain about Special Bridges i e Creek and Extra dose Bridges
Pls share bride construction link
Please send video Steel girder fabrication
Yea baala chart humkoo chayea sir
Hello sir
Sir please skew bridge k pedestal ta bearing pad k layout pe aik video bnao k kesy kia jata hy
Or autocad me isko kesydraw kren or isky coordinate kesy find kren ge
Segment launching in bridge construction 🚧 make the video sir
using release hook is more safe for dynamic load test
Please share the Various bridge test data in the link to have basic knowledge
good sir
Thanks and welcome
Nice job plz send me all vedios
Sir, what's lateral load test?
sir please mention permissible displacement or sentiment
Plz shown a vedio,how I understand that how long distance to be gone a pile
Okay
Best quality provide but with is code pdf link attach in description
It is requested to you kindly share the link of various tests
Dear , In dynamic the load is not 2.5 times of the safe, it could be 15 to 30 tons , and accordingly you decide the height of drop. kindly correct it, many people will be misleading this ..
Site test ka result formats bhi btaiega
Sir can you share pdf file of all types of testing perform in pile and soil.?
Sir what is CHSL test on pile... Cross hole sonic logging test can u explain sir
sir ji can you prepare rate analysis also for different activities like Concreting/plastering/roof truss/steel structure?
Will upload soon
Sir total station machine kaise kaam karti hai or iska use kaise kar sakte hai sath hi ek isthan se reading ko doosre isthan pe kaise transfer karte hai plz sir it's my humble request to you.plz make a animated clip. Thank you
Sir proof coring test pr video banaiye
Well foundation pls share
Sir if pile fails after plate load test then what should we do?
Then new pile constructed
please share bidirectional test
Anchor pile ka Bhi Batao Static Load Test Mye Load Impliment Mye Uskaa Main Function Hai
Sir permissible displacement kitna rhna chahiye aur reference