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CE Board Exam Review: Singly-Reinforced Concrete Beams (NSCP 2015)

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Learn the basics of Reinforced Concrete Design!
Get the best training from CE Board Exam topnotchers from UP Diliman! Enroll in our Virtual CE Coaching Program for the May 2021 exam.
Register here:
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Timestamps:
0:00 - Intro
2:00 - Basic Concepts
9:06 - Problem 1 (Analysis)
16:54 - Problem 2 (Design)
22:45 - NSCP 2010 vs 2015
23:43 - Outro
#CEBoardExam #NSCP2015

Опубликовано:

18 авг 2024

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Комментарии : 179

@wenlagahit3630 3 года назад

Sir ang value ng pmax ay 0.017 correction lang po

@chelseagorospe7088 3 года назад

Sir, ano pong nakuha nyong value sa p?

@carljoshuamarave8458 3 года назад

Same po tayo nakuha value ng pmax 0.017

@marisolodulio 3 года назад

Same po tayo ng nakuha 0.017.

@FilipinaInAlberta 3 года назад

Same

@jimmelarisberay3265 3 года назад

Pa help po dito

@carltolentino2044 2 года назад

d is measured from extreme compression fiber to the centroid of tension bar. In case the beam will be subjected to a clockwise bending or a sad beam, then the topmost will be subjected to tension. So, not all the time d is from the topmost of beam.

@boxandshades412 Год назад

Just to clarify lang po, sa cantilever ba ibig mo sabihin? Thanks.

@allyce06 2 года назад

Magaling talaga magturo yung nasa board exam review compare sa school, baguhin na dapat sistema Ng pagtuturo sa school

@jasminerae5154 3 года назад

Super thank you for this po. Super hirap po ng ol class and di ko sya gets sa turo ng instructor namin dahil madalas lag dahil internet, so glad nakita ko po videos mo, nakatulong. More videos po! ❤️ Aspiring future engineers here!

@pablojuan8896 6 месяцев назад

Sir pano niyo po nakuha yung value na rho max=0.0247 bali po kasi ang napapalabas ko is 0.018? salamat po sa sagot

@jeromeguintu8279 4 месяца назад

Typo si master tama ka boss same tayo nakuha

@karljohnhelbiro9205 Год назад

Grabe ka Engr. Villafuerte, ang galing ng pagka explain mo sa SRB. Napaka daling intindihan, na explain mo talaga ng maayos yung concepts behind it and ang mga process sa pag analyze at pag design ng SRB. Thank you so much po, Engr. Villafuerte😊

@karljohnhelbiro9205 Год назад

Sana po Engr. Villafuerte maka post kayo ng video on how to analyze and design for Doubly Reinforced Concrete Beam😊 Tiyak malaking tulong po.

@geraldagas4494 3 года назад

Sir thank you dito, napaka galing po ng explanation. Yung sa una may pa intro muna para ma imagined ng viewer yung tatalakayin mo tapos may steps para susundan na lang ng student yung process. More videos pa po sir sa RCD. Ty😘

@geraldagas4494 3 года назад

Sana ganito rin yung iba pong videos nyo po. Laking tulong po para sa amin na mag take ng boardexam sa May. God bless engineer

@KippapEducation 3 года назад

@@geraldagas4494 haha thanks for this! Good luck sa boards next year 😀

@ramyr.tolentinojr.4008 Год назад

Hi Sir, tanong ko lang po. Paano po nakuha yung sa (RHO)maximum na 0.0247? ginamit ko po yung formula at substitute lang po pero yung sa calculator ko is 0.01791 ang dt/d po di ba ay (1)?

@KippapEducation Год назад

Hello! It's a correction. Pero it doesn't matter naman since hindi umabot yung rho sa rho max.

@jovaniepatacsil7746 6 месяцев назад

Sir may I ask how did you get pmax value of 0.249? Ang lumalabas po kasi is 0.0179

@rondelafuente7042 2 месяца назад

same question din

@TXC1977 2 года назад

Sir 0.0179 ang lumabas na rho max sa computation ko hindi po 0.0247, paki check ng formula or computation. Thanks!

@lelsuuu3962 Год назад

@theiniestaarchive Год назад

@angelolemi5012 9 месяцев назад

up same

@jaysontorres5352 3 месяца назад

Hi sir engineer! Marami pong salamat sa inyong mga videos, malaking tulong po ito sa'kin habang ako'y nagrereview. Engineer na po ako!😁

@carloolanojr3023 3 года назад

Thank you po, Sir! Super detailed po ng explanation. More power po ✊

@jereere8181 3 года назад

simply at parang naka summary lahat ng sinaaabih nyo Sir, bawat bigkas nyo noted ko po, Maraming salamat po kung may time po sana kayo coverage nyo narin po yung topic DOUBLE R.C at T - Beam

@jevanlacuesta1121 2 года назад

Thank you so much naging madali po buhay ko dahil sa turo mo

@hannahrebeccaevelopez9704 2 года назад

May GOD BLESS YOU MORE Sir Engr! 🥰😇 Thank you, thank you po. It help us so much💓

@charlessensontic6968 2 года назад

Sir please post a video kung ano yung changes sa Design, sa Steel or RC regarding sa NSCP. Self review lang po. Thanks in advance, more power!

@lesterneilmarfil7674 3 года назад

You're so good! Proud Aggre! 💙

@kendrickimbing167 Год назад

sir paano niyo po nakuha yung a= 133.14 ?

@noehpolinar4840 19 дней назад

from equation C=T, a yung missing kaya shift solve lang

@cyrilcelada8898 3 года назад

Sana po may tutorial din sa Steel Design. beams and columns

@kayceejane5913 11 месяцев назад

Thank you, Engr!

@thundermouth2504 2 года назад

More videos po sir! Laking tulong po sir. Doubly reinforce beams din po sana tsaka more videos pa about RCD topics ❤❤

@kimberlynneuera8427 2 года назад

If additional reinforcing bars are placed only in the compression side of a reinforced concrete beam, will they add significantly to the beam's flexural strength?

@HanzotheSalamander. Год назад

They will add strength

@mr.d3916 Год назад

It depends on the ductility of the beam which is based on the provided reinforcement. If the beam is ductile enough, let us say the rho actual is between rho min and 50% of rho max - the compression reinforcement has no significant effect on the nominal capacity. Otherwise, you will just see the significant effect when your rho actual is near equal to rho max.

@peejaycalunsag6716 5 месяцев назад

Pwede po ba na iassume ko ang phi= 0.65 sa pagkuha nang Rn? Tapos saan po malalaman na mali yung assumption na yun?

@persephoneluvhades9123 3 года назад

SIR SIR SIR bakit 0.004 gamit mo sa pagsolve ng rho max, tapos yung nakuha mong strain na 0.00753 kinompare mo naman sa 0.005

@tamarionchettymae4497 Год назад

Sir, yung ginamit ko po is pmax = ( 0.85 fc'/fy) B1(4/7)(dt/d) at yung answer ko po is = 0.0239

@tamarionchettymae4497 Год назад

Kasi diba po yung given fc' is 24 MPa minus 28 MPa then divide it to 7MPa.

@exol3024 Год назад

@@tamarionchettymae4497 isosolve lang po ang B if ang fc' is greater than 28 MPa.

@kageyamatobio4906 2 года назад

Request po: FOR DRB design and analysis. THANK you PO

@aldrinaquino6970 2 года назад

Sir doubly naman po

@juanpaulolegaspi5006 3 года назад

Hi sir. Is your virtual classes still open like on july to october?

@KippapEducation 3 года назад

We are about to open enrollment for the November 2021 board exam. Please wait for announcements.

@Rr-ds9nc 2 года назад

Yong Pmin po ba na formula pinakita niyo is iba rin pag sa ENGLISH UNIT? Kasi SI yong mga values sa problem.

@josephpaulafan5643 3 года назад

Salamat Engr. Villafuerte!

@jomelarose1809 2 года назад

hello help. nag calcu po kasi ako sa pmax. (.85(24)/415)(.85)(3/7) bakit equals 0.0179 naman nalabas

@KippapEducation 2 года назад

Yup it’s a minor correction pero it doesn’t affect the final answer naman since pang-compare lang siya 🙂

@jomelarose1809 2 года назад

ahh okay thank you

@tamarionchettymae4497 Год назад

@@KippapEducation pero bakit po 3/7 diba po dapat 4/7?

@jessamaebello1077 2 года назад

Thank you po!! God bless.

@thinkaboutrainbow 6 месяцев назад

Hi po ask po . Pano po nakuha yong a na 133.14 sa 14:47 po? Yong sa C=T ? Paki sagot po

@reyjamot3813 2 года назад

More videos Engineer, galing nyo po 💯❤️.

@luisjosephb.5904 2 года назад

Hello sir, Gillesania po ba nanggaling yung mga example problems na nasolved?

@envidiax4740 Год назад

Pag naka Balance Condition po ano po yung gagamitin na value ng Phi? Maraming salamat po.

@tinaursua5158 3 года назад

Tanong lang sa problem 2 diba Yung Mu ata na nagamit mali uniform load palang yun. So need pa mahanap Yung max moment given Yung uniform load na galing sa load combo. Pero Yung di given if Yung beam is simply supported or ano. Kaya di masosolve ano yung Mu

@KippapEducation 3 года назад

The given values (20 and 35 are already moments kasi kN-m ang units nila) distributed loads have a unit of kN/m

@charlievitor7598 2 года назад

Idol ano po name ng books sa structural design (concrete)

@UCgeZU4yWWzW73DVJPJQj2dw 3 года назад

Engineer more content pa Engineer kagaya ng RCD at Steel

@androt.llamasarez2230 3 года назад

Thank you sir! pano po pag doubly reinforced beam ??

@stinkfly2210 Год назад

Sir pano po nakuha yung rho max na 0.024? Thanks

@katherinesuarez6642 Год назад

Sir yung sa CE board checklist nyo sana ma kompleto nyo po pag lecture. 🙏

@jhanphercevallesales5451 2 года назад

Sir pag nscp 2001 nman gimamit sa design mag aasume parin ba ng tension controlled?

@CARLODLAPAD 3 года назад

Wow laki ng tulong neto. Salamat idol

@jaymarbacting2081 2 года назад

May doubly reinforced ba kayung. Video sir?

@jonelcorbi2611 2 года назад

Thank you sir!!

@michsantos4786 2 года назад

Hello po, what to do if Wsdl and Pdl only ang given?

@JohnNiloRay 7 месяцев назад

Thank you po, nagets ko din

@murenzidonath2525 3 года назад

I like your things please keep up

@johnfelcambongga128 3 года назад

Thank you Sir.

@imd1521 3 года назад

❤️❤️❤️ pinusuan ko na po sir. Hihi. More videos po. 🥰🥰🥰🥰

@dummy2723 3 года назад

Pwede po bah more nito sir (about reinforced or pre-stressed design) ... Arigatou so much sensei! 😍

@brandonjakerubio3043 3 года назад

Ng ganda ng explanation nyo sir. Pa request naman po ng surveying about sa next vid😅

@persephoneluvhades9123 3 года назад

sa problem 2 nman sir yung factor na gamit mo sa Rn is 0.9. pero nung kinuha mo yung rho max, 3/7 (0.004) yung ginamit mo, nasa transition naman yun sir. sir d ko macompose ng maayos yung tanong ko, pero malabo kasi sakin kung alin sa dalawa ang gagamitin, 3/7 o 3/8 ba.

@villapusa4825 2 года назад

Kapag mag-aanalyze ka, 3/7 gamitin mo Kapag mag-dedesign ka, 3/8 gamitin mo

@abdulbasiridjiram7102 2 года назад

Thank you sir

@markcarlobautista5700 3 года назад

Sir about po sa analysis, aside from comparing p and pmax, may other way pa po ba to determine if singly or doubly rein.? If ever po kasi na p>pbal (steel do not yield), sympre po p>pmax din po. Analyze as doubly po ba or analyze as singly (steel do not yield)?

@KippapEducation 3 года назад

Analyzed as doubly reinforced na pag ganyan.

@markcarlobautista5700 3 года назад

@@KippapEducation nice thankyouu po sir❤️

@kageyamatobio4906 2 года назад

THANK YOU ENGR.

@ashleywaynenacasabog1275 Год назад

Good day Sir, ano po ba talaga ang dapat gamitin pag kukuha ng rho max kasi may 0.004 ang imumultiple ay (3/7) tapos may 0.005 ang imumultiple ay (3/8)... May specific na rason po ba kung kailan sila dapat gamitin?

@exol3024 Год назад

3/7 pmax 3/8 tension controlled

@panagsagankaylamarieg.985 2 года назад

Hoping for more vids regarding RCD and Steel Design.🙏💖

@fajilanvanrusself.5585 2 года назад

Hahaha tamang yt lang para sa prob set.

@panagsagankaylamarieg.985 2 года назад

@@fajilanvanrusself.5585 WAHAHAHAHAHA NAG-AARAL AKO RUS >_

@brynttendencia9746 Месяц назад

SANA MAKAPASA!

@annegeraldinecatindig6469 Год назад

Thank you po

@hodoyodaud2391 3 года назад

Thankyouuuu engr. ♥️♥️

@jehramdylnavales6687 3 года назад

More tutorial pa po Sir! Thank you

@melvinofmnl1632 3 года назад

Hi Engr, where are u located and how to contact you?

@KippapEducation 3 года назад

Best way to contact me would be to message our Facebook page: facebook.com/kippapeducation

@hamdaniedaud9548 3 года назад

salamat po sir , laking tulong po yong mga videos niyo.hulog po kayo ng langit.

@kenjiiegalangan5032 5 месяцев назад

Engr, paano po ma determine if ang problem is Analysis or Design po?

@KippapEducation 5 месяцев назад

If ang tinatanong ay maximum moment, analysis siya. If ang tinatanong ay number of bars, design

@kenjiiegalangan5032 5 месяцев назад

@@KippapEducation Thank you po

@167aoi 3 года назад

Very good

@myluabigailroble2366 10 месяцев назад

sir, ano ba ginagamit sa board exam NSCP 2001 or 2015?

@KippapEducation 10 месяцев назад

Based on recent takers, 2015 sa RCD pero 2001 pa rin sa Steel Design

@concepcionerro4302 3 года назад

@Kippap Education Sir, paano po kung ang value ng f'c ay mataas pa sa 28. Anu po ang magiging outcome ng value ng B1??

@KippapEducation 3 года назад

You will use linear interpolation for fc’ greater than 28. Pag greater then 56 naman, fc’ is always 0.65

@derickjeremyramos3104 3 года назад

Sir sa Pmax (analysis), bakit 3/7 hindi 3/8?

@KippapEducation 3 года назад

Because 3/7 would give a steel strain of 0.004, which is the minimum acceptable strain. If 3/8 ang gagamitin mo, ang corresponding steel strain would be 0.005, which is tension controlled na.

@derickjeremyramos3104 3 года назад

@@KippapEducation Bale sa design gagamitin yung 3/8 sir no? Hindi po sa analysis.

@KippapEducation 3 года назад

@@derickjeremyramos3104 yes. 3/8 ang gagamitin mo if you want to ensure na tension-controlled ang section.

@derickjeremyramos3104 3 года назад

@@KippapEducation thank you sir

@17gcb 3 года назад

@@KippapEducation kung minimum po yung 0.004 na strain bakit di po gamitin yung 0.005 na ideal strain para sa Pmax?

@secret3792 3 года назад

grabe boss sana sayo na lang ako nagenroll this sem HAHAHA

@boyetjamandri995 2 года назад

I like your presentation. But I had a lot to back to.

@iseeumik 8 месяцев назад

Masasabi ko..ito yung katuro na hindi madamot sa concepts. I think i will enroll sa kipapp.

@KippapEducation 8 месяцев назад

Thank you for this! It means a lot 😀

@river_flow9397 Год назад

sir paano po malalaman kung ano pong diameter of bars po gagamitin sa no. of bars?

@KippapEducation Год назад

Given na dapat yung diameter if pinapahanap yung number of bars. Usually ang pagkakatanong is “How many 20 mm diameter bars are needed?”

@river_flow9397 11 месяцев назад

salamat po @@KippapEducation

@yanirjinyah5800 3 года назад

Sir pwede po ba mag take ng board exam ngayong May 2021 kahit self review lang?

@KippapEducation 3 года назад

Hello! I definitely recommend na you enroll in a review center kasi investment mo rin yun sa sarili mo :) may review program kami for May 2021 if gusto mo makahabol.

@timshututorials5789 3 года назад

Ganda ng explanation sir ☺️ Pa shout out naman po sir hehe

@boypandhesal6027 3 года назад

Pwede pa po ba humabol for review para sa May 2021 board exam?

@KippapEducation 3 года назад

Yes pwede pa, please message our page for details.

@SaiTama-kf7lw 3 года назад

salamat po

@Jiro12190 3 года назад

Doubly (design and analysis )po next vid 🙏

@francisludgedanthonynamo688 3 года назад

Sir ask lng po saan nanggaling yung 600 sa video @15:25 fs=600(d-c)/c Thanks in advance sir.

@KippapEducation 3 года назад

Modulus of elasticity ng steel * useful strain ng concrete 200,000 MPa * 0.003

@francisludgedanthonynamo688 3 года назад

Thanks sir! God bless.

@jesserramsessoller990 3 года назад

Sir bat po hindi muna niconvert yung DL at LL sa MD at ML para makuha yung Mu?

@KippapEducation 3 года назад

Same lang ang makukuha, iba lang ang order ng operations. I prefer na icompute muna ang design load using 1.2DL and 1.6LL then compute yung ultimate moment

@jesserramsessoller990 3 года назад

@@KippapEducation ah okay po. Salamat sir 😊

@jobertpastoral2801 3 года назад

20:00 sir what if f'c=31.36, so ano po gamitin 1.4/fy or yung isa po?

@KippapEducation 3 года назад

They would be equal in value na. Try to use both and compare.

@jobertpastoral2801 3 года назад

@@KippapEducation Thank you po sir :)

@Enjinirjems 2 года назад

make a video about doubly reinforced :D please huehue

@engr.ryandesign6773 3 года назад

Parehas po ba talaga sir laman ng nscp 2010 at 2015?

@KippapEducation 3 года назад

May ilang parts na magkaiba. Pero sa singly reinforced beams, halos parehas lang

@jasonyanto867 Год назад

Napakahusay ng paliwanag

@piano1376 3 года назад

Salamat po ng marami. Napakaganda naman ng presentation nyo po Engr. Ano pong brand ng ballpen nyo? Xd

@KippapEducation 3 года назад

Hahaha thanks :) Faber-Castell favorite kong gamitin!

@rzxcsl5359 3 года назад

engr. paturo naman ng hydraulics and fluids mechanics

@yurinamalabanan5132 3 года назад

Sir pa request po ng t beams and DRB

@icaroeleonormolina2157 3 года назад

Sir. Sana mag add po kayo ng vid like this prob po for SRB. "Design a rectangular beam for a 6m simple span to support a deadload of 29kN/m (including its estimated beam weight) and live load of 44kN/m. Use rho max, fc'=27.6 MPa and fy=276 MPa. Or can anybody help me w/this prob. Coz i saw one, but with touch of NSCP 2001😔 (need NSCP 2015)

@HanzotheSalamander. Год назад

Email mo send ko solution or you can watch Gillessania Yt channel for some problems regarding Beam design according to nscp 2015

@rongerbyfelix8651 2 года назад

Boss, mali yata pmax?

@tamarionchettymae4497 Год назад

same for me..

@jordanrodriguezph 3 года назад

Paano malaman po kung singly siya or doubly?

@colepangan1972 2 года назад

Power!

@jhonreygultiano8163 3 года назад

Goodvening sir..bakit 0.0247 yong pmax? Prob 1..

@KippapEducation 3 года назад

Slight error lang sa pagcompute ko, pero it shouldn’t affect the solution, ginamit lang ang p max to compare

@jhonreygultiano8163 3 года назад

@@KippapEducation yes sir, since i,resolve your examples just to compare..i got pmax is equal to 0.0179..d koh alam kong tama bah or kulang yong formula na n,input koh..salamat sir..Godbless

@cyrilguela3324 3 года назад

Anggaling

@isidoroericjohn7232 2 года назад

Engr Idol❤️

@christianleoescalona7582 3 года назад

Engr. statistics naman po😁 normal distribution po..

@abigailmagaropalomo4040 3 года назад

Hi engr. Pwde po ba kayo mainvite as guest speaker sa klase po namin. Sana manotice niyo po ako. 😊

@KippapEducation 3 года назад

Message our Facebook page for partnerships 🙂

@jeromecancino5261 3 года назад

Andito ako para malaman kung pano masolve ang "a" tapos biglang nag pop up lang pala sa soln. Hahahaha saklap P.S. Rewatching para sa mock boards shems bobo ko noon, pati hanggang ngayon pala hahaha sana makapasa

@KippapEducation 3 года назад

Saang part ng video haha, most of the time simple lang naman ang pagkuha ng a, it’s either B1*c or 0.85fc’ab = Asfy

@jeromecancino5261 3 года назад

14:45 po. Wala pa akong value ng As at a eh. Ano po ba formula ng As?

@KippapEducation 3 года назад

@@jeromecancino5261 As is based on the figure, it’s 4x25 mm bars

@KippapEducation 3 года назад

Yung area ng apat na 25 mm diameter bars

@jeromecancino5261 3 года назад

Thanks engr