Hi sir I have question that from page number or table pick the value of Rn=mu/Φbd^2

Thank you so much sir napaka klaro ang explaination mo compare sa iba sana two way slab din at load computation salamat.

@lecturesnisirmars

3 жыл бұрын

Meron na po akong video ng Load Combination based on NSCP 2015 and ACI 318-14

thank you poh

Sir ask ko lang po if same lang po ba talaga yunh width na gagamitin ss pagkuha ng spacing sa main bar at temp bar? Or yung sa temp bar po ay 3000?

Two way tas columns naman po, very helpful! Thank you.

@lecturesnisirmars

3 жыл бұрын

Noted po. Heheh. Thanks po

Sir may ask po ako, di napo ba mag proprovide ng minimum reinforcement ratio sa temperature bars in getting the spacing sir? Hoping for your response sir😊 Thank you po

Thank you sir. If possible, can you have a discussion with regards to the load computation based on updated aci code or nscp code.

@lecturesnisirmars

3 жыл бұрын

Hello George. I have a video on load combinations on NSCP 2015 and ACI 318-14: kzread.info/dash/bejne/iaZ7rranctDWo9I.html

May I ask sir, what is the thinnest possible slab allowed by nscp 2015 sir?

@lecturesnisirmars

3 жыл бұрын

Hi Clowie. There is no specific value mentioned in NSCP regarding that. But I think it can be computed using the minimum concrete cover, minimum bar to be used, and possibly satisfy deflection limits in NSCP Section 407.3.1.

@chlowiemarielacaba7080

3 жыл бұрын

@@lecturesnisirmars ok sir, thank you sir.

ang galing nyo po magturo sir. pwede po ba parequest ng tutorial vids on columns plsplspslsplspls po. sana mapansin. ty po

Good evening sir, ask ko lang po what if yung rho is not in between rho min and rho max? anong value ng rho na po gagamitin since di okay yung calculated rho? thank you po.

@lecturesnisirmars

2 жыл бұрын

Hi. If di okay yung calculated rho, the rho should be changed to any value between rho min and rho max. Typically, rho max ang ginagamit, pero any value will do as long as it is within the range ng minimum and maximum.:)

Grabe, super linaw niyo po magexplain. Meron po kayo for two-way slabs?

@lecturesnisirmars

2 жыл бұрын

Wala pa po. Soon. Nabusy pa sa work. Heheh. Subscribe po kayo.

Sir, bat ganon po ang pag-round down sa max spacing ng temperature or shrinkage bars? Yong 327.25 po na naging 325.

@lecturesnisirmars

Жыл бұрын

Ahhh. Sa actual construction kasi, mahirap yung pag measure ng may butal. Kaya by 5mm or 10 mm yung pag-present natin ng spacing.

what if po lumagpas ang calculated spacing sa maximum? ano po gagawin? thanks

@lecturesnisirmars

Жыл бұрын

Yung maximum spacing na value yung gagamitin.:)

columns po pls

Sir, how about pag 600 mm po young dimension ng slab mo, ano po magiging dimension ng 1 strip na icoconsider? Hindi na po sya 1000 mm?

@lecturesnisirmars

2 жыл бұрын

Pwede po i-set na kaagad yung span ng slab na 0.6m, pero pwede din po na per meter pa din, then sa last part nlang i-substitute yung span.

@janaleehsalinas1857

2 жыл бұрын

So bale po sir maging ganito sya, Consider 1 strip=1m Mu=Wu(0.6)^2/8 Rn=Mu*10^6/0.90*(1000)d^2 S=Ab/As*600 Maging ganito po sir?

Idol two way slab pls!!

@lecturesnisirmars

3 жыл бұрын

Noted po. Thanks po sa support

Good afternoon po sir. Ask ko lang po what if mas malaki yung computed Spacing sa max spacing. Itetake po ba yung spacing as max spacing or may babaguhin po sa thickness ng slab? Thank you po.

@lecturesnisirmars

Жыл бұрын

Yung max spacing po ang gagamitin. Di na babaguhin ang thickness ng slab.

Sir bakit di na po incompute yung shear?

@lecturesnisirmars

Жыл бұрын

Wala nman po kasing stirrups yung slab.

sir mars ano ho ba ang tension controll?

@lecturesnisirmars

3 жыл бұрын

Hello po. Panoorin nyo po itong isa kong video, bale I explained here the definition ng tension-controlled, compression controlled, balanced, etc. po. kzread.info/dash/bejne/pXhkq69rZaSxhqQ.html Salamat po.

two way po sana sir

oms

Hi po engr. saan po nakuhayung formula na ρ = (0.85f'c/fy)(1-√(1-(2Rn/0.85f'c))?

@mewsicman9541

5 ай бұрын

It's been derived from analysis of beams

@draenzle

18 күн бұрын

galing C=T engr

Sir ask ko lang po, san po kaya malalaman ang mga applied loads kapag nagde-design na po in real life? Kasi sa problem solving laging given po ang loadings pero paano po kaya kapag on your own na po san po kaya kukunin ang loads para makapagdesign po? Please answer my curiosity maraming maraming salamaat po, sir!

@lecturesnisirmars

3 жыл бұрын

Sa NSCP, nasa chapter 2 yung mga minimum design loads. Dun ka kukuha ng mga loads na gagamitin mo sa design

@martrayleigh7988

3 жыл бұрын

@@lecturesnisirmars Ah sa NSCP rin po pala magbase maraming salamat po sir!!

@lecturesnisirmars

3 жыл бұрын

@@martrayleigh7988 You’re welcome. Please keep on supporting my channel.

Sir bakit 0.008/d not 0.005/d?

@lecturesnisirmars

3 жыл бұрын

Yung malaking triangle po kasi yung kinonsider nun, bale yung isang side will be 0.005+0.003

Sir ask lang po😅

@alantempladoacuna4848

2 жыл бұрын

Ung Rn po pano un di ko gets😭

@lecturesnisirmars

2 жыл бұрын

@@alantempladoacuna4848 part lang yun ng formula para macompute ang rho

@alantempladoacuna4848

2 жыл бұрын

Ginamit ko po ung formula 204.57 po ung nakuha ko instead of 2.17...😅

@alantempladoacuna4848

2 жыл бұрын

Ok napo naka limotan ko ung sqaured😅