30:20 - Staircases 40:56 - Calcuate Dead Loads Stairs Inclined Slabs 43:21 - Assigning Loads on Floors (Dead and Live) 58:17 - Wall Loads 1:02:41 - Asigning Seismic Loads 1:20:50 - How much Seismic Load we must consider for Base Shear 1:29:25 - Assigning Wind Load (American Code) 1:41:00 - Assigning Wind Load (Indian Code) 1:47:05 - Defining Load Combinations and Meshing of Slabs 1:53:29 - Meshing
@AbhijeetDhule2 жыл бұрын
"Difference is in details" . Dear sir your videos stand apart from rest of available on KZbin. This is best channel for civil engineers.
@structguru22002 жыл бұрын
Thank you! 😊
@kinzangjamtsho18274 жыл бұрын
After watching many videos, finally, I found your tutorial is best in the sense you explained every detail with full justification and reasoning which is way different rather explaining the usage of tools which everyone can do. It will be helpful for us if you could make similar videos on check and balance as per is code for every member in analysis and after design, and also on detailing, design of foundation too.
@structguru22004 жыл бұрын
Thanks! 😊 Keep watching!
@kinzangjamtsho18274 жыл бұрын
@@structguru2200 Can you make a video on earthquake loading in etabs both static and dynamic through response spectrum coz way you explanined here look only for the static method of EQ load application.
@civilengrsoftware Жыл бұрын
kzbin.info/www/bejne/eWGsppmoYrmsbNk
@alikhokhar7716 Жыл бұрын
The Best video to learn ETABS till now... Bro keep this up u are a good teacher bcz your explain power is awesome...
@structguru2200 Жыл бұрын
Thanks!
@dr.abdulkareemalturaihi30213 жыл бұрын
The best video I saw about ETABS , thank you
@structguru2200 Жыл бұрын
Thanks!
@inayatabbas40965 ай бұрын
Dear Sir! You had an oversight while reading the data for "Ordinary reinforced concrete moment frames" @ 1:19:43 . The actual values for "Response Modification Coefficient, R_a," "Overstrength Factor, Ω_0^b," and "Deflection Amplification Factor, C_d^c are 3, 3, 2½ respectively for Ordinary reinforced concrete moment frames . Besides there are some minor oversights in the video. Best Regards Inayat
@GodGamingGamerX2 жыл бұрын
Excellent explanation, I learnt so much than any video I've watched before 👍
@civilengrsoftware Жыл бұрын
kzbin.info/www/bejne/eWGsppmoYrmsbNk
@btroll4041 Жыл бұрын
This man is a legend.Very useful video and information,im a civil engineering student in 2nd year bachelor.I watched this video step by step and i learned a lot from it.
@structguru2200 Жыл бұрын
Thanks :)
@mcniulian Жыл бұрын
Great job! Thank you very much! I managed to follow you step by step!
@structguru2200 Жыл бұрын
Thanks!
@MuhammadFahadAli-yz8wg3 жыл бұрын
each second is informative. more power to you Sir. Keep growing.
@Catloverss953 жыл бұрын
ETABS basic modelling kzbin.info/www/bejne/aGGydpmoebKJpNk SAP 2000 basic modelling_1 kzbin.info/www/bejne/hKa2kICvlLNmlbs SAP 2000 basic modelling_2 kzbin.info/www/bejne/mnnJc2WrhdB4bNk Download SAP getintopc.com/?s=sap+2000 Download ETABS getintopc.com/?s=ETABS
@mohaibullah5215 Жыл бұрын
thank you sir for such an informative video on youtube. especially for using different codes thank you.
@structguru2200 Жыл бұрын
Thanks!
@legessesiamregne42122 жыл бұрын
I am very satisfied of your educationalt utorial thank you sir.
@Rainfall7392 жыл бұрын
Great Video , i am taking interest to watch full video and the way u explained looks so easy to understand.
@structguru2200 Жыл бұрын
Thanks!
@waqasshoukat59069 ай бұрын
Best Tutorial
@fabianwambanda87834 жыл бұрын
Good work! You explain everything in detail.Thanks
@structguru22004 жыл бұрын
Thanks! 😊 Keep watching!
@MuhammadHasnain-fz5wo4 жыл бұрын
Kia baat hai sir g kia baat hai... ❤️❤️❤️
@surajitkundu95514 жыл бұрын
Awesome
@zainashfaq79534 жыл бұрын
Kya baat hai sir g kya baat hai ♥️♥️♥️♥️♥️
@MuhammadHasnain-fz5wo4 жыл бұрын
Parha kro bhai prha kro
@zainashfaq79534 жыл бұрын
@@MuhammadHasnain-fz5wo ok g
@getinetmelesse94972 жыл бұрын
Is there certificate ?
@hieuhavan7555 Жыл бұрын
thanks so much bro, your video is so helpful, I really love it!
@structguru2200 Жыл бұрын
Thanks!
@asifabbasi78504 жыл бұрын
great job sir everything is explained in a great way I learned a lot of things
@structguru22004 жыл бұрын
Thanks! 😊 Keep watching!
@mohamedmansoorali53104 жыл бұрын
Very useful brother. Rather just saying about usage of Tools, you're educating and giving us Knowledge of how to design, that too with different code books.✌️💯
@structguru22004 жыл бұрын
Thank you! :)
@vickyalvaniz9246 Жыл бұрын
well explained how to use.keep up.
@kennyomega89372 жыл бұрын
You are so good sir. God bless you 😇
@structguru2200 Жыл бұрын
Thanks!
@sahbaekhtiari6944 Жыл бұрын
So useful thank u
@manikandanr45923 жыл бұрын
Thank you for the nice tutorial.
@antoniocfunt7683 жыл бұрын
Dear sir, The first spacing in the y direction should be 5'4 1/2", instead of 4' 1/2" as you entered. Apart from that excellent tutorial. Thank you!
@structguru2200 Жыл бұрын
Thanks!
@atharzaman81194 жыл бұрын
Wow great explanation make more videos of designing thanks alot
@structguru22004 жыл бұрын
Thanks! 😊 Keep watching!
@hariassociatesengineersarc91464 жыл бұрын
thank you, Everything explained in detail, if possible make a video for Plinth beams ,stub columns ,St. Case etc. thank you
@olevel_maths14703 жыл бұрын
How to model evolution tower in etabs kzbin.info/www/bejne/n6i8fpWjoqpkhJY
@samudraray66913 жыл бұрын
Sir It is very good helpful to us . Please upload Next part sir
@olevel_maths14703 жыл бұрын
SAP 2000 & ETABS modelling (free) kzbin.info/aero/PLg_GL42KJkmFSWhzL7y1-xfd1xBpdNl45
@sayyamasif36272 жыл бұрын
Impressive,
@babulchandra87602 жыл бұрын
Excellent
@fabianwambanda87834 жыл бұрын
Good work.Everything explained in detail.Thanks
@structguru22004 жыл бұрын
Thanks 😄
@saraswathimsaraswathim7246 ай бұрын
@@structguru2200 sir what is beam dimension
@saraswathimsaraswathim7246 ай бұрын
@@structguru2200wall dimension
@structguru22005 ай бұрын
@@saraswathimsaraswathim724 6"x24"
@S.A.R.Y. Жыл бұрын
How to check Global displacement of building at Top level?
@maddytecno60993 жыл бұрын
good information
@olevel_maths14703 жыл бұрын
SAP 2000 & ETABS modelling (free) kzbin.info/aero/PLg_GL42KJkmFSWhzL7y1-xfd1xBpdNl45
@Salmankhan-mf1wb3 жыл бұрын
thank you very much gentleman
@olevel_maths14703 жыл бұрын
How to model evolution tower in etabs kzbin.info/www/bejne/n6i8fpWjoqpkhJY
@aswanysreejith11373 жыл бұрын
Sir thank you vary much..... I dont know how to thank you.... I will definitely make my friends to subscribe your channel🙏🙏thankuuuuu.
@olevel_maths14703 жыл бұрын
SAP 2000 & ETABS modelling (free) kzbin.info/aero/PLg_GL42KJkmFSWhzL7y1-xfd1xBpdNl45
@jingnie7317 Жыл бұрын
Thanks for you videos, it has much details. Could you make some videos for timber design.
@georgen9755 Жыл бұрын
Need not go to polytechnic laboratory or engineering college laboratory ...... everything available ....away from the premises of colleges ............ only the Indian scientist are working within the college premises ...........only ...
@ayanbhattacharjee10763 жыл бұрын
22:06 my column squares are getting too big in size. How to reduce the size
@komalshafique27962 жыл бұрын
Thank U sir
@ZAIDGogo-z9r Жыл бұрын
Dear Sir Guru; Its a Great Video Tutorials. We hope in the future, you will time to upoad your tutorial for Low Rise Building, etc. Its amazing I learn alot but before I forget, I would appreciate very much if you could help me, to avail an installer so that I can apply all I learned. Thank you very much. Engr Saeed Gogo, Mindanao State University
@structguru2200 Жыл бұрын
Thanks!
@dagnadessie751 Жыл бұрын
during slab section define, why are you not give property/stiffness modifier value?
@osmbj1377 Жыл бұрын
Thanks
@monalithakur24774 жыл бұрын
Sir I have a small request. Please make a series like construction of g+2,g+4 storey building. You can take storey according to your wish does matter whether it is g+2 or g+4. Please make a series on complete structural drawing using staad pro... including foundation, plinth beam, column, beam and slab. I'll be grateful to you. Complete building design using staad pro. I like your videos get to learn many things. Please sir make a complete building design series (using staad pro) including all the components of building like beam, column, slab, wall, foundation, plinth beam, staircase. So that we can design at least a building by watching your videos.👍
@structguru22004 жыл бұрын
Thanks! 😊 . Though Staad pro is multipurpose software but etabs is more user friendly. You can design any type of buildimg ranging from one story to a skyscraper. Follow the steps which I have shown and you can design any type of building project.
@shubhankarlohani25873 жыл бұрын
Sir please provide link of next video
@rampokhrel89434 жыл бұрын
Great job sir. God bless you. Thank you.
@structguru22004 жыл бұрын
Thanks 😄
@shadowvapour83723 жыл бұрын
@@structguru2200 Where r u from
@jnkjdjkl56563 ай бұрын
Its ok that the higher columns getting higher percentage of steel as compare to lower columns because of moments but a good structural engineer makes sure that the lower columns get higher steel percentage as compare to upper columns, don't forget the recent disaster happened in Turkey just because of these kind of designs. Orthogonal direction for loads and torsion during earth quake is also important to analyze.
@awhig24742 жыл бұрын
Timestamp 58:13 You REPLACED the Load... you should have ADDED Timestamp 1:00:46 You took 6 Inches wall as 0.6 feet which should be 0.5 feet
@m.abubakrarqam4278 Жыл бұрын
1) If you are adding any superimposed load to "Dead Load" load pattern, in that case you have to check "add to existing loading". Otherwise, the default option "Replace Previous load" would not make any changes in the loads when you add load to other load patterns. 2) Haven't seen that part though, but its a minor change i believe.
@trinhmr57163 жыл бұрын
49:43 didn't understand why the stairs that you assign from where too, 39 and 38. something. Hope you explain soon , sir
@murtazaahadi16582 жыл бұрын
Can you send me the link of the structural loads book that you used in the video?
@mohammadniazai646 Жыл бұрын
Sir When will you be make a video to generate the drawing data in the form drawing of this structure? Kindly make that video we will be highly appreciate you. ❤
@structguru2200 Жыл бұрын
I have already uploaded a video on detailing. you can refer the following link. kzbin.info/www/bejne/paOqqXZjed1ggNUsi=KJK7l9Ewu_M8_Gvb
@danielebenvegnu81473 жыл бұрын
Sir, I would like to clarify a question. What is the difference between using link-type elements or using offset with the function insertion point for modeling beams and columns that don't have the same axes?
@goodmind64463 жыл бұрын
LINK TYPE ELEMENT MUST BE MODELLED TO DEVELOP LOAD TRANSFER MECHANISM WHICH RSULTS RELIABLE RESULT.
@junahermino34992 жыл бұрын
sir, after the structural analysis, how do you detail the rebars of the members?
@structguru22002 жыл бұрын
For detailing please visit the following link kzbin.info/www/bejne/paOqqXZjed1ggNU
@mosesfukiza73552 жыл бұрын
how do u deal with T and L beams?
@arvinroda5022 Жыл бұрын
Where can I download ETABS please Or STAAD. I really need it so badly.
@mohammadqasim83103 жыл бұрын
How to take moments into account if the top story column shows higher rebar area due to moment ? Which reinf area is the taken to design the same colum throughout floor?
@olevel_maths14703 жыл бұрын
How to model evolution tower in etabs kzbin.info/www/bejne/n6i8fpWjoqpkhJY
@pritamdas5658 Жыл бұрын
What a explanation sir .... 👍👍👍 watched your first video can't resist myself to subscribe .. Sir after every video I get a doubt .. after analysing the structure from all the SFD , BMD how to understand that it is a safe structure . I mean we can go for construction .. what is the uses of all SFD and BMD
@structguru2200 Жыл бұрын
SFD and BMD are very important diagrams which shows the variation of internal forces which can cause shearing or bending effect in a structural element. These diagrams are kind of X-ray of an element so we can figure out what is happening inside the structure when a member is subjected to any external load.
@shahzebali61802 жыл бұрын
I have a Question 👋🏻 You replaceed the previous loads ( Mortar &Tile ) with the New dead load and Live load can you plz elaborate. I loved the video it's quite helpful 1:33:00 where you assigned the loads
@structguru2200 Жыл бұрын
If you are adding any superimposed load to "Dead Load" load pattern, in that case you have to check "add to existing loading". Otherwise, the default option "Replace Previous load" would not make any changes in the loads when you add load to other load patterns.
@DrDream272 жыл бұрын
How to Analyse a beam with different moment of inertia. Thanks in advance
@ConstructionTechandVlogging4 жыл бұрын
Can you make video on footing and staircase design on Excel sheet by inputting value from Etabs result? That would be highly appreciated.
@structguru22004 жыл бұрын
Yes, I am working on it.
@noushadk7502 жыл бұрын
@@structguru2200me too need this excel sheet for colmn and beam steel design
@rajendrakamble22624 жыл бұрын
Great job sir, i have doubt in slab meshing , by using automatic meshing adjacent slab mesh line are not in line.
@structguru22004 жыл бұрын
In that case tou have to make it in line manually. I usually perfer to go for manual meshing.
@Engrwaleed5554 жыл бұрын
You haven't incorporated the property modifiers for slab as per ACI code.
@olevel_maths14703 жыл бұрын
How to model evolution tower in etabs kzbin.info/www/bejne/n6i8fpWjoqpkhJY
@hansonhenry55682 жыл бұрын
Boss please do a video on BS8110:1997,1
@learnwithrabbia26224 жыл бұрын
Thank you ..Kindly make a video on Minaret also... pleaseeeeee I m facing difficulty in that
@olevel_maths14703 жыл бұрын
How to model evolution tower in etabs kzbin.info/www/bejne/n6i8fpWjoqpkhJY
@durgaindira53583 жыл бұрын
Bro shall we assign Masonry for Brick walls in section properties?
@olevel_maths14703 жыл бұрын
How to model evolution tower in etabs kzbin.info/www/bejne/n6i8fpWjoqpkhJY
@murtazamahemudmustak43863 жыл бұрын
your next video link? you were supposed to show how beam and column position is decided.
@olevel_maths14703 жыл бұрын
SAP 2000 & ETABS modelling (free) kzbin.info/aero/PLg_GL42KJkmFSWhzL7y1-xfd1xBpdNl45
@twinkleshah14082 жыл бұрын
Sir , How to get bending moment values and axial moment values for plot graph of their values ??
@engabdiwaliahmed77172 жыл бұрын
could you send me that pdf book you are using
@magdhumhussain35704 жыл бұрын
hi sir, very much helpful classes, thank you very much. how to get quantity of steel rebar and concrete of whole structure
@structguru22004 жыл бұрын
There are many ways to do it. Either Manual calculations or revit software is mostly preferred for the calculation of quantities.
@noushadk7502 жыл бұрын
@@structguru2200 sir , have you seen Revit software steel design video ...
@kirubakaranrajendran59184 жыл бұрын
sir can we take print out of all the beam column detailing with rod length dia and spacing if it is please make it as videos
@structguru22004 жыл бұрын
Sure! Will upload soon.
@ElyjunEnriquez Жыл бұрын
In the Seismic loading topicm The Response Modification Factor for Ordinary reinforced concrete frames is R=3, Sys ovr omeg = 3, Deflection = 2.5, in accordance to ASCE 7-16 page 91. But you are using R = 8, Sys ovr omeg = 3, Deflection = 4.5, i think which is wrong
@structguru2200 Жыл бұрын
These factors corresponds to the type of detailing used in a structural element. And based on detailing type, there are different moment resisting frames. when you use 8, this means that the analysis is performed considering special moment resisting frame. SMRF Have connections between beams and columns that are capable of transmitting both gravity loads and lateral forces through bending moments. This enables the frame to resist and redistribute the seismic forces effectively. SMRF are designed to exhibit ductile behavior. Ductility refers to the ability of a material or structure to undergo significant deformation before failure.
@altamont_24394 жыл бұрын
51:18 you replaced load instead of add?
@structguru22004 жыл бұрын
Doesn't make any difference in this case.
@abdikadirmuseibrahin42562 жыл бұрын
How can i dowload software
@PawanKumar-cn2vx3 жыл бұрын
sir Slab ki design kaha pta chalegi
@SanjuSingh-tj3gn4 жыл бұрын
I have one quaary sir while assining wind load both ways is requires or only one (using diaphragam or by manual applying wind coefficient)
@structguru22004 жыл бұрын
Both ways.
@SanjuSingh-tj3gn4 жыл бұрын
StructGURU after design check my 16 member failed. How can i find which member is failed and how to correct it sir . Help me
@structguru22004 жыл бұрын
@@SanjuSingh-tj3gn Failed members are highlighted with red colors. Right click on the failed members and see the reason why they are failing. Then define a new section with slightly higher cross-sectional area and again run the analysis.
@SanjuSingh-tj3gn4 жыл бұрын
StructGURU thanku sir g
@kenethkaunda27663 жыл бұрын
Hello Sir, when I select similar story for my slabs while drawing them, it still draws all of them on all story’s.... and in the course of deleting those that I don’t want by selecting one story, it still deletes all my slabs. What’s the matter?
@olevel_maths14703 жыл бұрын
SAP 2000 & ETABS modelling (free) kzbin.info/aero/PLg_GL42KJkmFSWhzL7y1-xfd1xBpdNl45
@treft38533 жыл бұрын
respect from Pakistan and please provide and pin all code books in the comments section thanks
@olevel_maths14703 жыл бұрын
SAP 2000 & ETABS modelling (free) kzbin.info/aero/PLg_GL42KJkmFSWhzL7y1-xfd1xBpdNl45
@EmaanYousaf-p5v6 ай бұрын
Sir can u send a pdf file of that drawing used in this tutorial?
@AyodhyaGROWMORE4 жыл бұрын
Excellent Class. could you give some insights into the difference between ASCE 7-10 and 7-16
@structguru22004 жыл бұрын
Difference in seismic coefficient values. You can find a presentation on google easily.
@olevel_maths14703 жыл бұрын
How to model evolution tower in etabs kzbin.info/www/bejne/n6i8fpWjoqpkhJY
@syedkhadeerahmed34023 жыл бұрын
From where have you downloaded software plz reply
@fabianwambanda87833 жыл бұрын
Getintopc.com
@shaikhmujtaba693 жыл бұрын
How can you edit material properties after analysing the structure?
@olevel_maths14703 жыл бұрын
How to model evolution tower in etabs kzbin.info/www/bejne/n6i8fpWjoqpkhJY
@kastrokiran1093 жыл бұрын
May i know the reason why you have selected American Codes instead of Indian Codes? If I model using Indian codes, does the process you have explained gets differ?
@structguru22003 жыл бұрын
The modelling process is same for all codes. No difference at all. You just need to see the parameters (loads, combination, factors etc.) accroding to the code you are using.
@syakilaharnum24953 жыл бұрын
Sir please help me. Im about on 5th floors but i have miss the scale, could we change the scales like 1:1000 to 1:100 for the exam 1000 m to 100 m. If yes, what should i do. Thank in advance.
@noushadk7502 жыл бұрын
Sir, can u help me an excel sheet for column and beam steel design... please
@Engrwaleed5554 жыл бұрын
Sir why not just draw reference points for modeling staircase instead of dividing these beams into halves?
@olevel_maths14703 жыл бұрын
SAP 2000 & ETABS modelling (free) kzbin.info/aero/PLg_GL42KJkmFSWhzL7y1-xfd1xBpdNl45
@techcheeta51013 жыл бұрын
Sir can you please explain how to select appropiate dimensions for beams and columns.
@structguru22003 жыл бұрын
Watch this video kzbin.info/www/bejne/g5-oo6GleruBe7c
@lebanon70534 жыл бұрын
this means if we use ubc97 then we cant use version 18.1.1 of etabs ??? why did they remove it???
@olevel_maths14703 жыл бұрын
SAP 2000 & ETABS modelling (free) kzbin.info/aero/PLg_GL42KJkmFSWhzL7y1-xfd1xBpdNl45
@er.umarkhan4 жыл бұрын
2:11:05 what is the maximum value? For resist
@olevel_maths14703 жыл бұрын
How to model evolution tower in etabs kzbin.info/www/bejne/n6i8fpWjoqpkhJY
@shahmeermalik49536 ай бұрын
Is this tutorial according to ACI code
@structguru22006 ай бұрын
Yes!
@saraswathimsaraswathim7246 ай бұрын
@@structguru2200sir wall dimension
@aniketramteke58193 жыл бұрын
sir please do in meters and IS codes
@danishakbar53644 жыл бұрын
Sir what about Checks??? Story drift ,Soft Storey,Torsional Irregularities Seismic and Wind chks???
@danishakbar53644 жыл бұрын
As Per ASCE 7-16?
@structguru22004 жыл бұрын
I will upload a video on checks too.
@danishakbar53644 жыл бұрын
@@structguru2200 thank you sir i will wait ....can i have your contact num plz ... Batrasian05@gmail.com
@theshaikh15633 жыл бұрын
Sir can you please tell us how to find out quantity of steel usind etabs
@olevel_maths14703 жыл бұрын
SAP 2000 & ETABS modelling (free) kzbin.info/aero/PLg_GL42KJkmFSWhzL7y1-xfd1xBpdNl45
@er.lalitbhatt73434 жыл бұрын
Can You Elaborate on the reason behind modifying the torsional Constant?
@structguru22004 жыл бұрын
It is related with distribution of torsional stresses to those members connected to beams.
@soujanyathumu87434 жыл бұрын
how can we give number of bars for the beams and columns???????
@olevel_maths14703 жыл бұрын
SAP 2000 & ETABS modelling (free) kzbin.info/aero/PLg_GL42KJkmFSWhzL7y1-xfd1xBpdNl45
@boniphacesongo37094 жыл бұрын
real i appreciate your nice training, could you please share documents as well?
@structguru22004 жыл бұрын
Thank you! you can download the files using following link drive.google.com/drive/folders/1Ytee8pjFMoGovoMdUWn4k5HobID5LkUD?usp=sharing
@boniphacesongo37094 жыл бұрын
thanks alot
@deldagon14 жыл бұрын
In my etabs the reference points appear as tiny dots. I cannot increase the size. Does anyone know how to fix this?
@deldagon13 жыл бұрын
Found it. Go to options, graphics mode and select standard or directx.
@muddasirrehman67113 жыл бұрын
Could you please guide me from where I can get ASCE 7 19 manual, or if you have the pdf version of it, could you or any one from the comment section email me the pdf version?
@anuanu19884 жыл бұрын
Can you make a video based on IS code also..Thank you in advance
@olevel_maths14703 жыл бұрын
SAP 2000 & ETABS modelling (free) kzbin.info/aero/PLg_GL42KJkmFSWhzL7y1-xfd1xBpdNl45
@pragatidapurkar88343 жыл бұрын
👏👏👏👏👏
@danishakbar53644 жыл бұрын
sir Kindly Upload the video on checks as well plz ?
@olevel_maths14703 жыл бұрын
SAP 2000 & ETABS modelling (free) kzbin.info/aero/PLg_GL42KJkmFSWhzL7y1-xfd1xBpdNl45
@dohaali56123 жыл бұрын
Can you help me in my project... design 10 story by ettabs
@shahidnazir6224 жыл бұрын
Sir plz provide link of ur all codes with name so that I can choose....upload these in ur drive..... Also very thanks to u for helping me I will also subscriber u sir....so that u an help a new structural engineer...
@shahidnazir6224 жыл бұрын
U have shared link to a person u should provide it in description....
@olevel_maths14703 жыл бұрын
SAP 2000 & ETABS modelling (free) kzbin.info/aero/PLg_GL42KJkmFSWhzL7y1-xfd1xBpdNl45