Structural Collapse
3:15
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@user-qr8jn7rg6e
@user-qr8jn7rg6e 5 күн бұрын
Hello! Thank you for the video! Is this valid for "warren truss" for example ?
@kankiritharan3418
@kankiritharan3418 6 күн бұрын
Thanks 4 the upload ❤
@abdullahhabibi8415
@abdullahhabibi8415 6 күн бұрын
Yet another great video! Keep up the good work.
@Pgan803
@Pgan803 7 күн бұрын
Excellent
@HaoranZhou-g2l
@HaoranZhou-g2l 11 күн бұрын
clean
@sandiwijaya4964
@sandiwijaya4964 12 күн бұрын
1:46 hello, the "60" how it come from? thanks
@milonrojas6302
@milonrojas6302 14 күн бұрын
Thanks for the video, but to really teach the design of a metallic beam, you must add a box explaining what each letter stands for. Because, if you are explaining the design of a beam to a person that already know what forces,and how this forces affect the beam, then the video is of not much use. Beginning with the notion that algebraic expression can be solved by any student of last high school year. Thanks again
@UmzMukz
@UmzMukz 16 күн бұрын
Why did you stop posting, your videos are really helpful and beneficial
@hyderalghaieb4500
@hyderalghaieb4500 22 күн бұрын
nice channel
@sharingsipil2977
@sharingsipil2977 26 күн бұрын
Q=ka*q*H
@contryface3429
@contryface3429 26 күн бұрын
I ve a sere load of 4000kg over a span of 2 meters. What capacity of MS I beam do I need. Sere load concentrated over 250x250 mm area from wall.
@asifyusoff5377
@asifyusoff5377 28 күн бұрын
I do hope that you'll have a separate channel discussing more on manual calculation of civil works (i.e earthwork, road , drainage, water reticulation, sewer reticulation, etc). Btw, really informative channel. Love it.
@asifyusoff5377
@asifyusoff5377 Ай бұрын
great video sir. Appreciate your knowledge sharing.
@newsherts1259
@newsherts1259 Ай бұрын
Where does 384 come from?
@user-fv4md2vr4c
@user-fv4md2vr4c Ай бұрын
It's well explained and all the information is correct but omits some important information about group capacity. As it's poor practice to have single bolt connections in multi bolt connections for simply supported beams, beam flexure causes rotation of bolt holes which increases the load on the bolts. Although I don't believe this is directly covered by EN 1993-1 other literature does cover this such as The Steel Designer Manual 25.4.2 and SN017 where bolt shear capacity (or additional force applied) is reduced based based on bolt group geometry. It my be helpful to add this or create a separate video if you have not already. I ran some FE models and the effect is real, think it was something like 27% of vertical shear for a typical beam which tied in with SN017
@williambutler-n9v
@williambutler-n9v Ай бұрын
Very useful! worth noting the 0.6 shear factor can be different, in Eurocodes it can be 0.5 also!
@bashirumar2697
@bashirumar2697 Ай бұрын
Isn't the steel characteristic strength fck factor of safety already accounted for from the stress block that gives rise to 0.87 in the steel formula for reinforcement area required?
@mashambashonhai4901
@mashambashonhai4901 Ай бұрын
Good day Mr Structural Engineer Calc. I have this problem that i am solving and i can not find any relevant to the question, Please assist me with any source of relevant material that i can use to get it solved or any method or steps that i can follow to get to the correct possible design. Provide an optimal design of a 16 m long concrete pile that is to be driven into 12 m of loose sand that was underlain by very stiff clay. The geotechnical parameters of the sand and stiff clay are respectively as shown in Figure Q2 below: Sand: ∅’= 26°; Unit weight γ = 19 kN/m3 Stiff clay: cu = 80 kN/m2; Unit weight γ = 18 kN/m3 The pile is expected to undertake the following characteristic loads: DL = 35 00 kN LL = 25 00 kN Also, Fcu = 40 MPa and Fy = 450MPa Additionally, maximum pile length allowable = 20 m (meaning the stiff clay can extend to 20 m depth). The idea behind this exercise is to provide an optimum design.
@vip123praraj
@vip123praraj Ай бұрын
Nice Video
@ambroseliu6207
@ambroseliu6207 Ай бұрын
Where is the tensile area actually referring to? If I have a longer thread engagement, would it change the tensile area?
@icusawme2
@icusawme2 14 күн бұрын
The tensile strength is calculated using the pitch diameter of the treads. When the length of thread engagement area exceeds the diameter of the bolt, longer engagement no longer affects the overall tensile strength as the diameter of the bolt is the weakest dimension.
@gamerkma3371
@gamerkma3371 Ай бұрын
What if it's a solar system on the ground of a country side
@isuncivilengineering7870
@isuncivilengineering7870 Ай бұрын
What standard reference does this use? Do you use ASCE?
@HaftuBerhe-st6yc
@HaftuBerhe-st6yc Ай бұрын
help ful video
@StuartChignell
@StuartChignell 2 ай бұрын
How can a roof with zero slope have a windward and leeward value? With a flat roof shouldnt they be equal?
@user-sr1bd3qo6t
@user-sr1bd3qo6t 2 ай бұрын
Thank you for the video
@venkatesh2285
@venkatesh2285 2 ай бұрын
Your videos are superb are you vudeos relaxed to AISC codes?
@augustwest8559
@augustwest8559 2 ай бұрын
Do we really need all these numbers. Won’t it be obvious if the bolts and plates are too big or too small.
@chansangwoon5049
@chansangwoon5049 2 ай бұрын
Clear and good. Please do one on the internal pressure
@apatra7632
@apatra7632 2 ай бұрын
Check for tension and compression?
@nadinbu257
@nadinbu257 2 ай бұрын
thank you
@johnklekotka1028
@johnklekotka1028 2 ай бұрын
Nice explanation. In the old AISC allowance stress design, you could just look up the tension or shear allowables for any size bolt. But this is a good refresher as to how those values are derived. 👍
@aig6972
@aig6972 2 ай бұрын
Thank you very much, very infornative explanation
@raguelbalcha3497
@raguelbalcha3497 2 ай бұрын
thankyou
@shareqinamdar8903
@shareqinamdar8903 2 ай бұрын
Very informative video
@gideonsakala2873
@gideonsakala2873 2 ай бұрын
Would you please design the same portal frame with the same dimensions using the eurocode 3? 🙏🏾🙏🏾🙏🏾🙏🏾
@faisalmohamedtahlil1735
@faisalmohamedtahlil1735 2 ай бұрын
what is the code using this example?
@igirithankgod5395
@igirithankgod5395 2 ай бұрын
Thank you Sir for this easy approach. I have my actual stress as 157N/mm^2, is the column suitable?
@hermannengineering-rf6lo
@hermannengineering-rf6lo 2 ай бұрын
this video is very nice please which software are you using to do this video?
@sabiadam1275
@sabiadam1275 2 ай бұрын
How can we get surcharge load
@ahmedhasan7838
@ahmedhasan7838 2 ай бұрын
Perfect, go ahead by applying the load for multistory buildings
@soilwits
@soilwits 2 ай бұрын
The problem arises when structural engineers require geotech engineers to perform these checks. Utter chaos!
@sitizulaikha740
@sitizulaikha740 2 ай бұрын
i couldnt see the selfweight of the beam is add into gk. Unless it assumely included in the gk provided. Btw , thanks for the clear explanation on the load distribution.
@AtharbJha
@AtharbJha Ай бұрын
what do u mean by gk
@aburvarajselvamselvam7571
@aburvarajselvamselvam7571 2 ай бұрын
🙏🙏🙏
@MohammedAhmed-ml9dp
@MohammedAhmed-ml9dp 3 ай бұрын
Kindly need the references for the equations above
@THEVARIENCHANNEL
@THEVARIENCHANNEL 3 ай бұрын
Thanks. Good Example.
@WinstonBe
@WinstonBe 3 ай бұрын
How did you come up with "A" 4973 ? It is not clear where this total area is derived from. As ii is the total area of member in solid beams.
@mode1charlie170
@mode1charlie170 3 ай бұрын
An FEA analysis on this problem results in maximum 285 MPA (von Mises Stress) and maximum deflection of 1.8 mm.
@mohamedyosry7102
@mohamedyosry7102 3 ай бұрын
This is applicable for piles dia less than 600 mm. What about large piles with dia more than 600 mm?
@deku7727
@deku7727 3 ай бұрын
Is it okay to consider (2 or more as leading variable) both floor load and wind load as leading load in equation 6.10? or in Equation 6.10 the leading variable should only be one?
@itscoconutsaregood
@itscoconutsaregood 3 ай бұрын
The real trick is knowing what wind loading to apply.