salamat po sir sa mga videos mo. malaking tulong po lalo na sa pag refresh sa amin na may konting kalawang na sa pag dedesign.

Salamat po sa paliwanag. Ang galing.

Great lecture... More power..

Dadami ang subscribers nyo Sir dahil maganda at magaling kayong magpaliwanag!

Very informative Sir! Thank you!

Engr nakaka refresh ang video mo. Salamat

Very clear and precise explanation. Thank u

Tnx sa lecture sir.

Sir thank you so much po sobrang laking tulong. 🤗

Panalo sir yung explanation mo po. ❤️❤️❤️ Bug help. Wishing u more blessings and good health. Thank u po

Thank you po sir. Galing niyo po. God bless

I really appreciate your content, very helpful po. More videos like this po.

Thanks po muli...more power po....

nice explanation sir!

Thank you sir

ang galing nu sir...

27:46 Looking forward to this topic also, about T-beams. 🙂

Malinaw pa sa liwanag thankyou engr :)

sana po Sir, sample din how to compute the shear and moment acting on the beam. More power po and thanks for your unselfish sharing of knowledge.

Maganda yong structural analysis topic Sir.

Madaming Learnings sir, Salamat sa Maliwanag na Explanation sir. Sir May simplified Books na Po Kayo sa lahat ng Content nyo na pwedeng Bilhin..Na Pwdeng Pag aralan.....Exciting Pag aralan mga content nyo sir. Subcriber nyo ako sir.

Maraming salamat po. Laking tulong nito ngayon sa aming mga estudyante. Di gaano nagtuturo mga prof dahil onli r class pa rin.

@jsdesign_engineeringtv3633

2 жыл бұрын

Your welcome, I'll make more design related videos to come. Please share it to your classmates. Thanks

sana po kayo ang Prof ko nung college

❤️

Sana po meron ding double reinforced beam na explanation sir, mas naiintindihan yung explanation nyo

Baka po pwedeng load analysis, 3span na frame, paano po kumuha ng design moment and shear ng roof beams and 2nd floor beams

Sir san po galing yung d= cube root of 130.62?

4:00 I am also hoping for a separate topic for Structural Analysis, I'm sure it will be very useful to tie up the content in this video with Load Calculations.

@jsdesign_engineeringtv3633

2 жыл бұрын

Sure, I will try to make a video about analysis of continuous beam, please stay tune to this channel. Thanks

16:28 Sir I watched the video, on this part can I ask if this is also applicable to NSCP 2015?

Sir, ang T = Asfs. Ginawa niyong T = Asfy dahil ang fs naging equals fy due to balanced design? Sa balanced design, steel and concrete yields at the same time?

May least minimum dimension din po ba ang beam size tulad ng sa column.?

@jsdesign_engineeringtv3633

2 жыл бұрын

Normally we pattern to least column dimension. Thanks

Sir can make complete sample calculation for thin walled vessel. Thank you

@moisesliwanag8602

2 жыл бұрын

Complete presentation calculation of thin-walled pressure vessel.

sir do you have an excel template for singly reinforced beam

🎉good day sir! Requesting po for catch-up plan if granted. Thanks a lot.

@jsdesign_engineeringtv3633

9 ай бұрын

Sure. For the mean time, I suggest to visit my channel's playlist "Project Management". It might help a bit. Thanks

Ano po ba talaga ginagamit sa nscp 2015, 1.2DL + 1.6LL or ung sainyo po?

@jsdesign_engineeringtv3633

2 жыл бұрын

Yes the one you mentioned is the right one. Thanks

Good day sir . Asked ko lang ganyan po ba kataas balue ng moment sa computation ko ng moment sa beam is 17kn/m2 lang sa dinedesign ko na 2 storey residential house

@jsdesign_engineeringtv3633

2 жыл бұрын

No, follow your assumptions, mine is just an example in order to explain design procedures. Thanks

Good day sir, tanong kulang po sana if pwede po ba magamit yung mga internal forces na nakuha gamit ang portal method sa pag design ng beam?

@jsdesign_engineeringtv3633

Жыл бұрын

If you can perform analysis considering the whole frame, that will give you the cheapest design result instead of treating individually. I suggest use any 3D model analysis software then pick-up stress results for sizing of members. Thanks

Good day, sir sa load calculation, pwede po b nmen I-apply yung sa tributary, same approach sa column at footing design. .. SALAMAT sir, God Bless po.

@jsdesign_engineeringtv3633

2 жыл бұрын

Yes for sure, try it that will make your calculation faster. Thanks

Sir tanong ko lang po sa isang frame ng multi storey building pwede po ba gamitin yung pinaka mataas na loads sa structural analysis para sa design ng beams kung typical lengths and section naman po para hindi ko na idesign individually kada beam. thanks po in advance.

@jsdesign_engineeringtv3633

2 жыл бұрын

Yes especially kung isang type lang ng occupancy. Except dancing hall ang storage rooms, but kung offices, residential, multi purpose with fixed partitions you can assume similar loadings. Liveload lang naman ang variable.

@bienramos7587

2 жыл бұрын

Pag nagde design ako ng multi storey building..let say 20 storey even though same loading..mas malaking size ginagamit ko sa lower level dahil malaki ang stress sa lower level compare sa higher level..gradual lang ang reduced ng dimensions..IMHO

@jsdesign_engineeringtv3633

2 жыл бұрын

Pwede naman but it would be expensive. Besides, I doubt that it will give you the same result per floor because of the lateral loads. If you want to save time in designing you can group the result like establish a typical zone say; all basement floors, L1-4, L5-8 and so on. It is up to the designer, diskarte mo yan, there is no right or wrong as long as you complied with the prevailing code and assign the proper loadings you are good. Thanks

Sir gusto ko po sana makita mga values na ginamit mo sa DL and LL sa first part po ng video, thank you po! God bless!

@jsdesign_engineeringtv3633

2 жыл бұрын

We'll make one soon. Thanks

Sir JS, pano po lumabas ung 65.31 sa formula nyo ng Mu=0.9*0.009*400+(1-0.59*0.009*400/(21))? iba po kasi lumalabas sa akin using excel spreadsheet formula eh. Thanks!

@jsdesign_engineeringtv3633

2 жыл бұрын

Your first expression should be multiplied to (not add) to the enclosed numbers. thanks

Sir bka po pwede mag request ng design computation sa steel column

@jsdesign_engineeringtv3633

2 жыл бұрын

Sure it will come soon. Thanks

Sir kailan Yung lecture niyo sa doubly reinforced?

@jsdesign_engineeringtv3633

3 жыл бұрын

I'll try to upload it maybe next week, thanks

bakit po 1.4udl+1.7ull ginamit nyo? sanay po ako na 1.2DL+1.6LL ang ginagamit ko pag nagaanalysis

@jsdesign_engineeringtv3633

2 жыл бұрын

It's up to the designer kung saan kayo comfortable. Thanks

16:49 sir, anung ACI code po at anung section ng code? Hindi na po pala Magdedeflect pag nasatisfy na ang steel ratio.

@jsdesign_engineeringtv3633

3 жыл бұрын

Thank you for your comment sir. I can't remember the exact section, you can google it. Hindi natin sinasabi na walang maging deflection, what I have said is we are in control of the deflection. Fyi

@kebzkebz6437

3 жыл бұрын

@@jsdesign_engineeringtv3633 ok sir. Ang alam ko po kasi kaya natin chinecheck ang steel ratio ay para madetermine natin ang Tamang requirement ng bakal para hindi magkaroon ng brittle failure ang concrete beams. Thank you sir for the new knowledge.

@bienramos7587

2 жыл бұрын

Kung ordinary reinforced concrete po..mag de- deflect po yan Wala po sa code nakalagay na hindi mag deflect ang beam.. except Prestressed/post tension beam pag sobra ang tendon..ang tendency ay mag camber..and that will affect ang floor finishing like tiles..marbles..etc..

Sir paano po makuha ang Beam Self Weight. Thanks po

@jsdesign_engineeringtv3633

2 жыл бұрын

You need to get the volume(in m3) first, then multiply it by concrete unit weight (2,446kg/m3)

1:28 sir linawin ko lang po. Pag 1 story po ba na roof deck, Palagi po pala Pinned ang boundary condition ng 4 na beams?

@jsdesign_engineeringtv3633

3 жыл бұрын

Discretion ng designer yan, some may have treated it as fixed-ended but to me it is safer to let them(beams) free-ended to get the maximum moment at the center. Besides, I don't think column has a complete bending resistance on its free-end. Mag provide ka nalang ng extra top bar on both ends if you wish, use L/5

@kebzkebz6437

3 жыл бұрын

@@jsdesign_engineeringtv3633 ok sir. Share ko lang din po sa inyo, pag ang 1 story concrete structure nyo ay nasa seismic or typhoon prone areas, Malakas ang Lateral load at kailangan kontrolin ang Drift. Kung pinned ang boundary conditions ng lahat ng beam hindi po kaya unstable ang structure?

@jsdesign_engineeringtv3633

3 жыл бұрын

Thanks

@generalengineerph3574

3 жыл бұрын

@@kebzkebz6437 in theory.😆Hindi Yan sa totoong buhay.

@kebzkebz6437

3 жыл бұрын

@@generalengineerph3574 🤣🤣 Hindi Talaga totoong nangyayari sa totoong buhay, bakit? Ilang porsyento ng Mga Structures sa Pilipinas ang Dinisenyo ng isang Structural Engineer?🤔 Dahil Hindi Daw kaya ng Nakararami ang Magbayad ng isang Structural Designer. Kaya Ang mga Contractor satin, kahit hindi capable at wala experience sa structural design ay "Katulad" ng Sinabi mo ang Sinasabi 😉

Sir bakit po sa factored load ang ginamit niyo po is 1.4DL+1.7LL? Di po ba 1.2DL+1.6LL? Thank you po.

@jsdesign_engineeringtv3633

Жыл бұрын

Yes you can use 1.2DL+1.6LL

Sir ano po ang implication kung ang beam mo ay continous beam pero denidesign mo siya as simply supported beam?

@jsdesign_engineeringtv3633

2 жыл бұрын

Posibleng maging malalim ang beam depth dahil yung max. moment nag concentrate sa midspan. Thanks

@dennisnadonza9511

2 жыл бұрын

@@jsdesign_engineeringtv3633 salamat sir.

Hindi po ba kasama ang seismic at wind load sa pagcompute ng ultimate load?

@jsdesign_engineeringtv3633

2 жыл бұрын

I just gave a basic example. That should be included, I will include in my future videos please stay tune. Thanks

@mobyshun7885

2 жыл бұрын

@@jsdesign_engineeringtv3633 looking forward po sa video nyo about sa pagcompute ng ultimate load