3.0 Column Rebar Cutting List

This is the 3rd video of our lecture series about rebar cutting list. this video series is intended for Civil Engineering students and for those who are just starting in the industry.
all of this knowledge would not be possible if hindi ako tinuran ng mga teammates ko sa construction (big thanks) at naexperience magkamali first-hand(nagkakamali din ako hehe). I am sharing this thoughts so that ung iba din ay magkaidea.
comment below if you want a copy of the format or
check my discord link to download the excel format
/ discord
comment din or message me baka naman may hindi ako naipaliwanag ng maayos, or baka may mali akong nasabi or any disagreements.
do not forget to subscribe for more videos
and click like!
thank your for watching!

[@CarlAmbrayTheCivilEngineer]

2:58 Correction alert!
Splice length should be in accordance to NSCP2015 Sect 425.5 not Sect 425.4

[@bart9667]

Sir papasa naman po ng MS Excel Format ng Rebar Cutting List nyo hindi lang kasi ma access/makapag register dun sa link na pinorovide nyo! Salamat

[@whiteskyphilippines7308]

Sir pwede po malaman anong sukat ng footing ,beam , at column po salamat🧡

[@whiteskyphilippines7308]

Gusto ko po kc itry sa autocad para malayout yung from footing to beams po

[@whiteskyphilippines7308]

Sir yung bali po ba sa ilalim ng column 12db din po ba ibabawas ko kc sa layout ng column🤔 tnx tnx

[@123rockstar2010]

@@whiteskyphilippines7308No need na tol. Just see the elevations @5:14. Aim is to get the length of column rebars.
FL Elevation: -2000m (-2m)
Level 1 Elev: 0
Level 2 Elev: 5000mm
Level 3 Elev: 9500mm
Level 4 Elev: 13500mm
*NOTE: Offset the 90deg bent bars from FL = 107mm.*
Cast on earth cover = 75mm
Footing bar dia = 16mmØ x 2 = 32mm
Total Offset = 107mm

[@immanueltbaclaan4702]

Sir ipagpatuloy po nyo ang iyong pag share ng kaalaman tungkol sa construction saludo kami engineer sayo

[@jamillehumarang6069]

pulido magturo!!! 💯 don't skip ads, thank youuuu sir 🤍

[@frndlymoran494]

Sana lahat ng engineers tulad niyo😇 God Bless po😊

[@immanueltbaclaan4702]

Thank you sir for sharing your talent, God bless you🙏❤

[@marflo7602]

eto ung hinahanap ko na tutorial sa pagcucuting list. salamat engr. dami kong natutunan. God bless 😇😇😇

[@marvintapar6063]

Ito yung channel na hinahanap ko. Thank you Engr.😇

[@DexTer-gh2fd]

ganda explaination, solid sir thank you

[@lb1923]

Thank you so much sir. Ito yung gusto kong matutunan. God bless sa inyong channel sir

[@jenniferloremia7387]

Nice2! Super helpful lalo na sa aming wala pang experience sa construction. Thank you Engr.👏 New subscriber here

[@emersonsadia8197]

Thank you sir, well explained,

[@meh_veel]

Ganda ng tutorial niyo sir, lahat nadiscuss imagination, strategy sa planning then mode of comm tapos costing.. Godbless po napakarami po naming natutunan 😁

[@marcjunalegrado3965]

Very Imformative, Thank you for sharing....God bless...

[@michaeljohntorreon2406]

Ayun hahaha nakalimutan ko na to sir :)

[@kimalejandrino2968]

Thank you Sir! Ties at Stirrups po Sir sa future videos niyo 🙏🙌

[@arnoldcalalo8901]

thankyou sir

[@aivicueto7085]

Hello, Sir. Di ko alam if tama ba naisip ko pero parang yung splicing nyo eh congested din po dun sa may 1st, dun sa may malapit na sa beam.

[@ginengineerkamote3815]

Pag walo lang ba ang bakal. Ihahalf din ang splice?

[@samuelcamacho5700]

Thank you sa tutorial video. Tama po ba mas economical kung yung alam mo ng magteterminate sa 2nd Floor which is 4 bars no need for splicing if use the 7165mm, then dun na mag start ng 50% splicing which is 12 bars 6 and 6 scenario? medyo iba din po yung mark sa drawing (A1, B1, C1) hindi tugma sa table at 24:20.

[@markquebentaracina8718]

Hi sir, ask ko lang po if 33% staggered yung gagamitin, paano ang orientation po nya? Thankss

[@jerryconstantino8205]

boss yung spliced mo sa pangalawang 50% . hindi ba pwede 6pcs na 6m . 2pcs na 7.5m terminated din naman un kesa nag spliced kapa tas na terminate din 2F . ty

[@fidelbongayon3769]

possible ba talaga engineer na mas madami na baka ang Ybars vs Xbars kahit na 1x1m ang footing? thank you.

[@gnidnoeled786]

This lesson is insanely awesome. Napakalinaw nang explanation. Just to clarify, ang dimension ba ng no-splice zone sa column rebars ay clear height/2?

[@jovanlim4686]

Clear height minus the splice length all over 2

[@rangom812]

very informative sir... sir tanong lng ako ano computation ng bend ng rebars ng column foundation yung nka patong sa footing... Thank u sir...

[@gnidnoeled786]

@Engr. Carl Ambray What's the reason why compressive strength of concrete is considered in column lap splicing and not the yield strength of rebars as shown in the table?

[@nvidiai5694]

sir kapag po nakabundle ung rebar, 50percent parin po ang gagamitin for splicing each section of splicing zone?

[@runnygarcia5002]

Sir, problem ko po 6m lang po yung available dito samin, ang hirap po imaginein kung paano magssplice since hindi aabot sa splice zone ng second floor yung 6m. Pano kaya yun sir?

[@edilcoronel5593]

Thanks Engr. ask ko lang po, kung may different sizes ang column, from ground floor 400x400, sa 2nd floor is 300x300 and sa 3rd floor 300x200. Possible ba na sa external side ng building maging pantay ang surface. Pati beams same surface din...

[@francisbanez6849]

Sir may video po ba para sa column ties and stirrups, thanks :)

[@patrickasayas8894]

Sir ambray tanong ko lang po kung saan po napunta ung extra bars na 2.3m? hindi ko po kasi makita sa scheduling ng cutting list. salamat po sir :D

[@mycocrisromasanta]

sir pa turo nmn paano gawin sa excel yang cutting list formula thanks

[@leontumbaga]

26:04 Ilang years experience sir mga ganyang sweldo

[@iandiaz1056]

Pwede po sir makahingi Ng copy Ng format niyo? Thanks

[@seafravil]

Good day Sir Engineer, i appreciate your videos. I just wanna ask, paano/saan po ba ecoconnect ang bar : for example in this video from 2nd to 3rd flr is 400m squared ang dimension ng column tapos 12 longitudinal bars, paano po ba makokonekt yan sa upper column e nag-iba na size ng column tapos 8 nalang rebars?? Mabebend po ba rebars ng kaunti sa joint nayan(transition from 2nd to 3rd level) kasi lumiit ang column? From 12 to 8 bars, connect 4 bars sa corners ng column, san po ecoconekt ung ibang 4 na bar(from smaller colm) sa ibaba na bar e may 8 bars dun?? sana naiintindihan niyo po, SORRY FOR THE LONG QUESTION :((

[@CarlAmbrayTheCivilEngineer]

this is a very good question actually. I appreciate you inquiring. it will really require actual/physical interaction sa construction ng column para madiskartehan yan. later I will post a video to address this question, I will create at least 3D model to give you at least some idea what "might" happen kung ikakabit na ung bakal.

[@seafravil]

@@CarlAmbrayTheCivilEngineer Slamat po Sir!! Nanood ako sa youtube for more actual infos/works in construction pero halos lahat "Hindi" language :'(( .. Please keep doing this kind of videos for fresh grads who dont have work experience also for inspiring younge ones!! God bless Sir Engineer!

[@jovanlim4686]

Puputulin lng ung 4 bars at naka 90deg hook dapat sa joint kung san sya puputulin, dun naman sa 8bars na tutuloy sa mas maliit na column,ibebend lng yan ng naka 1:6 na slope gamit ka lng basic geometry para makuha mo

[@rowellclarin4556]

Sir paano po madownload yung format nyo. Gumawa na po ako ng account ko sa discord

[@christopherangeles3537]

Engr. 90 degrees bent? 6 db?

[@123rockstar2010]

Yes, but depending of rebar size. See link: up.codes/viewer/virginia/aci-318-2014/chapter/25/reinforcement-details#25

[@ralphmacatangay6577]

Sir pwede po mahingi copy ng excel files for columns po

[@finnandcocoblogs]

Sir kahit SA 2 storey house ba dapat ang splice SA gitna talaga? O kahit saan pwede? Saka ang matting bar ba Ng column dapat naka bent up talaga Sana mapansin ang comment ko, tnx in advance.

[@CarlAmbrayTheCivilEngineer]

gitna po talaga, critical sa earthquake ang mga zone near beam-column joints, that is why hindi nirerecommend ng Code na dun mag dugtungan.

[@finnandcocoblogs]

@@CarlAmbrayTheCivilEngineer salamat sa reply sir. God bless

[@rhenzomanusig4999]

Sir pa send ng format sa cutting list...

[@jojejudeaguilar4257]

Sir di ko magets. San galing yung 8,6&4? Thanks po

[@jesneladizas4395]

half ng required number of bars per floor in accordance sa 50% splice.

[@tyronehayato1910]

Medyo mahirap si column

[@albertyanga71]

What if 6m length RSB lang availble sa market. Ano diskarte nyo?

[@CarlAmbrayTheCivilEngineer]

then everything I say here should be revised but same approach,
1. layout first, splice only at the appropriate Zones (whatever market length you use, kaya lang naman tayo namimili ng market length is para makatipid at mabawasan ang retasong bakal e, so bahala talaga si constructor)
2. then count and compute total.
if ever talagang di kaya ng 6m na maabot ang mga tamang splicing zone then my solution would be (kung ako contractor)
1. look for other suppliers
(ibang story na kapag maliit ang eskinita na pagdedeliveran, diskarte talaga ng constructor, for
inavailability naman ng bakal dahil nagkakaubusan, jan papasok ung forecasting, hindi kasi pwede ngayong araw ka magkakabit ng bakal tapos ngayon ka lang oorder, dapat 2-3months before nakausap mo na supplier mo to provide you the appropriate length, i had experience in this scenario ordering rebars so it is more on communication with the suppliers)
2. consult the structural engineer if pwede magcompromise sa lap splice zone (which is most of the time hindi papayag)

[@albertyanga71]

@@CarlAmbrayTheCivilEngineer
Mostly ,6m lang talaga ang availble lalo dito province unlike sa Highly urbanize cities like Metro Manila

[@CarlAmbrayTheCivilEngineer]

if that is so.
magiging marami ang retasong bakal mo (pero as I say, same approach lang, layout and count). wala na tayo magagawa dun. unless you can find more ways to reuse pa ung mga retasong bakal mo. ganun talaga sir e. and also consult your structural engineer and architect ng building what might be a better solution. sila ang pinaka final say sa ganiyang issue e. hehe.
pero kung provincial urban naman, baka pwede ka mag direct sa mga supplier (or pabrika dealer) like Regan, Capitol Steel or Powersteel. matinding planning talaga kasi bulk orders sa kanila hindi tingi-tingi. pero kung provincial rural, eh talagang nasa matinding management and diskarte na nung kung sino man ang constructor.
in the end, nasa diskarte ni contractor what is best.

[@albertyanga71]

@@CarlAmbrayTheCivilEngineer Thank You for the response bro

[@dominicconguez7548]

Thanks for the importance of yourself sa ka construction po

[@albendacuno5175]

Sir pa send ng format sa cutting list...