Hello! Thank you for the video! Is this valid for "warren truss" for example ?
@kankiritharan34186 күн бұрын
Thanks 4 the upload ❤
@abdullahhabibi84156 күн бұрын
Yet another great video! Keep up the good work.
@Pgan8037 күн бұрын
Excellent
@HaoranZhou-g2l11 күн бұрын
clean
@sandiwijaya496412 күн бұрын
1:46 hello, the "60" how it come from? thanks
@milonrojas630214 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
@UmzMukz16 күн бұрын
Why did you stop posting, your videos are really helpful and beneficial
@hyderalghaieb450022 күн бұрын
nice channel
@sharingsipil297726 күн бұрын
Q=ka*q*H
@contryface342926 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.
@asifyusoff537728 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.
@asifyusoff5377Ай бұрын
great video sir. Appreciate your knowledge sharing.
@newsherts1259Ай бұрын
Where does 384 come from?
@user-fv4md2vr4cАй 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-n9vАй бұрын
Very useful! worth noting the 0.6 shear factor can be different, in Eurocodes it can be 0.5 also!
@bashirumar2697Ай 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?
@mashambashonhai4901Ай 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.
@vip123prarajАй бұрын
Nice Video
@ambroseliu6207Ай бұрын
Where is the tensile area actually referring to? If I have a longer thread engagement, would it change the tensile area?
@icusawme214 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.
@gamerkma3371Ай бұрын
What if it's a solar system on the ground of a country side
@isuncivilengineering7870Ай бұрын
What standard reference does this use? Do you use ASCE?
@HaftuBerhe-st6ycАй бұрын
help ful video
@StuartChignell2 ай бұрын
How can a roof with zero slope have a windward and leeward value? With a flat roof shouldnt they be equal?
@user-sr1bd3qo6t2 ай бұрын
Thank you for the video
@venkatesh22852 ай бұрын
Your videos are superb are you vudeos relaxed to AISC codes?
@augustwest85592 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.
@chansangwoon50492 ай бұрын
Clear and good. Please do one on the internal pressure
@apatra76322 ай бұрын
Check for tension and compression?
@nadinbu2572 ай бұрын
thank you
@johnklekotka10282 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. 👍
@aig69722 ай бұрын
Thank you very much, very infornative explanation
@raguelbalcha34972 ай бұрын
thankyou
@shareqinamdar89032 ай бұрын
Very informative video
@gideonsakala28732 ай бұрын
Would you please design the same portal frame with the same dimensions using the eurocode 3? 🙏🏾🙏🏾🙏🏾🙏🏾
@faisalmohamedtahlil17352 ай бұрын
what is the code using this example?
@igirithankgod53952 ай бұрын
Thank you Sir for this easy approach. I have my actual stress as 157N/mm^2, is the column suitable?
@hermannengineering-rf6lo2 ай бұрын
this video is very nice please which software are you using to do this video?
@sabiadam12752 ай бұрын
How can we get surcharge load
@ahmedhasan78382 ай бұрын
Perfect, go ahead by applying the load for multistory buildings
@soilwits2 ай бұрын
The problem arises when structural engineers require geotech engineers to perform these checks. Utter chaos!
@sitizulaikha7402 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.
@AtharbJhaАй бұрын
what do u mean by gk
@aburvarajselvamselvam75712 ай бұрын
🙏🙏🙏
@MohammedAhmed-ml9dp3 ай бұрын
Kindly need the references for the equations above
@THEVARIENCHANNEL3 ай бұрын
Thanks. Good Example.
@WinstonBe3 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.
@mode1charlie1703 ай бұрын
An FEA analysis on this problem results in maximum 285 MPA (von Mises Stress) and maximum deflection of 1.8 mm.
@mohamedyosry71023 ай бұрын
This is applicable for piles dia less than 600 mm. What about large piles with dia more than 600 mm?
@deku77273 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?
@itscoconutsaregood3 ай бұрын
The real trick is knowing what wind loading to apply.