1:2:3 & 1:2: 4 CONCRETE MIX PROPORTION- ESTIMATE (TAGALOG)

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  • เผยแพร่เมื่อ 5 ม.ค. 2025

ความคิดเห็น • 52

  • @charliegabriel9164
    @charliegabriel9164 ปีที่แล้ว

    Ngayon alam ko na. Thank you for the info. yung sand and cement kasi ang nagfifill ng mga gaps between gravels.

  • @likha360
    @likha360 2 ปีที่แล้ว +5

    Tama ya sir, kasi kung 1 cubic meter lang kulang na kulang kasi yung fine agregates at cement yan yung mag compensate sa mga voids in between ng gravels. Ipagpalagay natin na napuno ng gravel yung 1 cubic meter na bucket. I cubic nga yung measurement pero may mga voids sa gitna kaya yung cement at sand ang mag fill ng gap..kaya di enough yung total na 1 cu.m na total ng sand,gravel at cement.

    • @GabsRomano
      @GabsRomano  2 ปีที่แล้ว

      Absolutely po

    • @charliegabriel9164
      @charliegabriel9164 ปีที่แล้ว

      yun din po naisip ko explanation kung bakit ganun ang computation.

  • @novicewatcher5109
    @novicewatcher5109 2 ปีที่แล้ว +1

    Good day sir. Salamat sa mga info na binibigay niyo sa amin.

  • @jeffersonlayug4305
    @jeffersonlayug4305 ปีที่แล้ว

    Thanks sir maraming salamat po sa inyo dedication

    • @GabsRomano
      @GabsRomano  ปีที่แล้ว

      salamat din po sa patuloy na supports sa channel

  • @filecategory6596
    @filecategory6596 2 ปีที่แล้ว +4

    Hello sir.
    Much better ba talaga pag 1 3 3 ratio para mas ma avoid si honeycomb

  • @georgekiadii45
    @georgekiadii45 10 หลายเดือนก่อน

    Well-explained! Sir, is it allowable to add wastage to concrete volume?

  • @jaykenarn6223
    @jaykenarn6223 10 หลายเดือนก่อน

    Patulong lang po, 20.7 MPa (3000 psi) po ba compressive strength ng 1:3:3?

  • @ManuelitoMongado
    @ManuelitoMongado ปีที่แล้ว

    sir tanong ko lang Po .Kong ilang bags na cement. at dami Ng sand at gravel sa 75 sqm slab 10 cm Ang kapal? tnx po

  • @DerrickChan-qk1su
    @DerrickChan-qk1su 4 หลายเดือนก่อน

    Sir Tanong lang po ilang bakal na 12 mm at 10 mm ang magagamit sa slab na 8x10 size o 80 square meters na Bahay po? Slamat po sa sagot

  • @dataroute6688
    @dataroute6688 9 หลายเดือนก่อน

    Sir sa isang column ung volume mo is (.25x.3x3) = .225 cubic m.. paanu po ung spaced occupied by rebars?

  • @rowellllamelo924
    @rowellllamelo924 6 หลายเดือนก่อน

    Sir yung 2.7 x 9 is 24 bags po?

  • @michaelbonayon211
    @michaelbonayon211 11 หลายเดือนก่อน

    Sir, ano po ang strenght ng 1:2:3 and 1:2 :4 ratio, salamat

  • @leoalmario4204
    @leoalmario4204 ปีที่แล้ว

    Engineer, meron akong pinagagawa na single storey na commercial bldg. 4 units. Ang first unit measure 8m x 10m, sa approved design meron siyang column at center ng 4m, gusto ko sana tangalin un column sa gitna para maluwag. So yun Roof beam nya sa first unit 10m horizontal sa approved design ang roof beam is 4 -12mm size 200 x 300, Anung size and iapapalit namin sa 12mm roof beam rebar para hindi na kami mag install ng column sa gitna, reason nga para maluwag. Ang roof framing na gagamitin ay tubular 50 x 100 x 1.5mm at C-Furlins 50 x 100 x 1.5mm ang roofing ay color roof 8rib long span 0.5mm. Thank you sa advise and idea..

    • @HappyHouseIdeas
      @HappyHouseIdeas ปีที่แล้ว

      Dapat madesign po sir para malaman kung ilang 16mm yung ilalagay

  • @cruiseraoul3194
    @cruiseraoul3194 หลายเดือนก่อน

    good day panu Po kung WALANG aggregate na gamit kundi s1 lang for beam pwede ba yun just asking

  • @GaryJuneBenoya
    @GaryJuneBenoya ปีที่แล้ว

    ok ba ang 1:4:5 concrete mixture for footing?32sqm, target is 3rd floor?

    • @GabsRomano
      @GabsRomano  ปีที่แล้ว

      super hina po yan, make it 1:2:4 or 1:2:3 third floor pala

  • @delven7867
    @delven7867 2 ปีที่แล้ว +1

    Sir paano po ang detalye ng rebars sa poste na sa gilid ng poste ang salo nya sa beam

  • @marilynlaranang2465
    @marilynlaranang2465 ปีที่แล้ว

    Kahit adjust kpa ng tubig.... so i'm considering dry and wet volume of concrete in my estimate... 1:2:4 is actually 1:2:3. Just sharing...😊

    • @GabsRomano
      @GabsRomano  ปีที่แล้ว

      That's close po. Thank you 🙏

  • @likha360
    @likha360 2 ปีที่แล้ว +1

    Sir kung 1:2:3 yung mixture pwede ko ba gamitin yung table ng 1:2:4 (Class A) ..or may ibang table na sinusunod?

    • @GabsRomano
      @GabsRomano  2 ปีที่แล้ว +1

      Ung factor na nasa video po gamitin nio pag 123

    • @frankitecttv2543
      @frankitecttv2543 ปีที่แล้ว

      @@GabsRomano sir bakit mas dumami yung semento sa 123 na mixture kaysa 124.?.parang lumabo yata

    • @marvingutierrez1478
      @marvingutierrez1478 ปีที่แล้ว

      Masmagastos si 1:2:3..compare kay 1:2:4 ibig sabihin masmatapang timpla.

  • @ouifrancismejia663
    @ouifrancismejia663 ปีที่แล้ว +1

    magandamg araw gabi sir! medyo nalito lang ako dun sa 2.7x9, tama po ba ang 18.9? maraming salamat

    • @GabsRomano
      @GabsRomano  ปีที่แล้ว

      24.3

    • @ouifrancismejia663
      @ouifrancismejia663 ปีที่แล้ว

      @@GabsRomano maraming salamat sir! nagduda ako sa sarili ko at sa calculator hehehe buti na lang sir tumugon kayo sa aking karanungan

  • @melquiadesvisbal7578
    @melquiadesvisbal7578 2 ปีที่แล้ว

    sir.pwede.po ba mg.apaly.po.sa iyo. Ng.mason

  • @renatosolomon909
    @renatosolomon909 ปีที่แล้ว

    Ilang PSI ang mga iyan..

  • @marcoscampul
    @marcoscampul ปีที่แล้ว

    Sir magtatanong tungkol sa sukat ng buhangin at graba ung 123 alin po ang tama 1 bag na semento at 2 bag na buhangin at 3 bag na graba o isang balde na semento na16 liters at 2 balde na buhangin na 16 liters at 3 balde na graba na 16 liters

    • @GabsRomano
      @GabsRomano  ปีที่แล้ว

      Tama po ang bag ang gamit kc parepareho sukat nun, pag balde gamit at 4gallon un doblehin ang bilang ng buhangin at grabs pero wag masyadong punuin ang balde.

  • @Marvin-eo8jw
    @Marvin-eo8jw 7 หลายเดือนก่อน

    2.7cum lang ung total volume na bubuhusan mo, pero ung sand and gravel mo abot na ng 4.6cum ang total.... Tapos sama mo pa ung volume ng cement.... Prang my mali sir????

    • @GabsRomano
      @GabsRomano  7 หลายเดือนก่อน

      Opo mali ang analysis mo, ang volume ng graba ay may void at dun sisingit ang sand pero kahit inexplain q un mabuti tinanong mo parin po.

    • @GabsRomano
      @GabsRomano  7 หลายเดือนก่อน

      Saka theoretically nsa book at andun din ang table para sa concrete estimate ni max fajardo

  • @alenellrillorta176
    @alenellrillorta176 ปีที่แล้ว

    Sir parang itatanung ko dn sana yung naitanung isang viewer,, heheheh,, parang same lang kami na dapat laman ng 1m3 dapat,, 1m3 lang plus yung sand, gravel

  • @jesonmusic7585
    @jesonmusic7585 7 หลายเดือนก่อน

    2.7x9

  • @BOYETO434
    @BOYETO434 ปีที่แล้ว

    2.7X9 . Parang mali po sagot

  • @marilynlaranang2465
    @marilynlaranang2465 ปีที่แล้ว

    As per experience, ung ratio na 2:4, 1.5: 3 ...., mabato tlaga yan..,

    • @GabsRomano
      @GabsRomano  ปีที่แล้ว

      Thanks for sharing your experience 🙏

  • @jeffreyorfiano2401
    @jeffreyorfiano2401 9 หลายเดือนก่อน

    gud day sir san po kinuha ung 12? ano ung 12?

  • @gregcadacio6154
    @gregcadacio6154 ปีที่แล้ว

    That is dry volume and need to multiply to a constant to get the wet volume

  • @gnidnoeled786
    @gnidnoeled786 ปีที่แล้ว

    Nung kinuha niyo po ang number of cement, 0.25 m3/0.027m3 per bag= 9.26 or 9 bags. Pwede rin po bang gawing 0.25m3x1440 kg/m3 = 360kg? 360kg/40kg per bag = 9 bags?
    1440 kg/m3 is the unit weight of cement.

    • @GabsRomano
      @GabsRomano  ปีที่แล้ว +1

      Iba po ang density of sand and gravel.