Lub hauv paus ntawm txhua tus qauv yuav tsum muaj kev thauj khoom loj. Yog li ntawd, txhawm rau tiv thaiv lawv, lub hauv paus yuav tsum muaj zog heev. Lub zog ntawm lub hauv paus yog nyob ntawm qhov zoo ntawm cov khoom siv hauv kev tsim kho. Raws li cov kws tshaj lij, pob zeb plinth blocks tau lees paub tias yog cov khoom siv zoo tshaj plaws rau kev tsim kho ntawm "zero voj voog". Cov blocks no yog dab tsi thiab lawv qhov zoo li cas - ntxiv rau qhov no tom qab.
Txoj kev ntawm lub hauv paus blocks
Txhua lub plinth thaiv yog ib daim duab plaub ua los ntawm kev sib xyaw ua ke. Ntxiv mus, rau kev tsim cov khoom, tsis siv cov pob zeb zoo tib yam, tab sis hnyav - M200 lossis M100. Hauv kev cim, cov ntaub ntawv no tau cim nrog tsab ntawv "T". Cov khoom siv rau kev tsim cov txheej txheem thaiv kuj tuaj yeem ua silicate pob zeb lossis nthuav av nplaum pob zeb, uas yog cim los ntawm cov ntawv "C" thiab "P", feem. Rau kev tsim kho ntawm cov khoom loj tshwj xeeb, cov blocks tau txhawb nqa nrog cov khoom sib txuas.
Txhawm rau txuas tus kheej cov ntsiab lus rau hauv cov qauv txuas ntxiv, txhua yam khoom muaj kev sib txuas ntawm qhov kawg. Nyob rau saum npoo, ob lub mounting loops yog muab - lawv yuav tsum tau txav cov khoom rau kev thauj mus los los yogmounting.
Raws li qhov yuav tsum tau ua ntawm GOST, ntau hom khoom zoo sib xws tau tsim:
- UB. Qhov no yog lub npe ntawm cov khoom siv thoob ntiaj teb, qhov kawg ntawm qhov qhib lossis kaw.
- FBP - qhib, hollow hauv qab daus thaiv los ntawm hauv qab.
- FSB. Cov ntawv luv no txhais tau tias cov khoom yog lub hauv paus thaiv rau cov phab ntsa. Nws tsis muaj qhov los yog voids. Cov khoom yog npaj rau kev teeb tsa hauv kev tsim kho hauv qab daus, hauv qab daus thiab phab ntsa.
Qhov tsis zoo thiab qhov zoo ntawm cov qauv thaiv
Thaum muab piv cov khoom thaiv thiab cov khoom siv monolithic, lub qub yeej tseem ceeb hauv ntau tus yam ntxwv:
- Kev nrawm ntawm erection. Qhov no tseem ceeb heev nyob rau hauv cov huab cua tsis zoo, thaum tsis muaj sij hawm los tos cov pob zeb kom tawv nyob rau hauv ib tug monolithic puag. Thaum tsim lub hauv qab daus los ntawm cov blocks hollow, koj tuaj yeem tsim cov phab ntsa tam sim ntawd.
- Kev ntseeg. Cov khoom lag luam muaj cov khoom muaj txiaj ntsig, raws li lawv cov khoom lag luam tau ua raws li cov qauv, los ntawm kev suav ntawm cov khoom siv txhawb nqa mus rau automation ntawm tag nrho cov txheej txheem.
- Versatility. Koj tuaj yeem siv cov khoom thaiv thaum tsim cov khoom ntawm txhua qhov loj me, los ntawm skyscrapers mus rau cov tsev ntiag tug.
- Yooj yim ntawm kev teeb tsa. Ua tsaug rau tus qauv qhov ntau thiab tsawg ntawm mounting loops, kawg slots thiab blocks lawv tus kheej, koj tuaj yeem yooj yim mount lub hauv paus nyuaj tshaj plaws rau txhua lub tsev.
- Kev ruaj ntseg hauv cov xwm txheej hnyav. Yog li ntawd cov qauv tsis poobacidic av los yog nyob rau hauv permafrost, tshwj xeeb additives yog tov rau hauv cov tshuaj thaum lub sij hawm tsim khoom.
- High lub zog thiab ceev. Vim li no, cov slabs ntawm hom no tuaj yeem siv rau kev tsim cov khoom siv thauj khoom uas tuaj yeem tiv taus cov khoom hnyav.
Hmoov tsis zoo, cov khoom muaj qee qhov tsis zoo. Qhov tseem ceeb tshaj plaws ntawm lawv yog tus nqi siab. Cons suav nrog:
- Yuav tsum tau siv lub crane thaum tsim kho.
- Yuav tsum muaj ob chav rwb thaiv tsev.
- Insulation ntawm seams ntawm tus kheej cov khoom.
Slab sizes
Cov khoom sib txawv ntawm ib leeg tsis yog thaum tsis muaj lossis tsis muaj qhov tsis muaj. Txhua lub ntsiab tseem muaj nws qhov loj me thiab, raws li, qhov hnyav. Raws li GOST, qhov ntev ntawm cov khoom tuaj yeem yog:
- 90 cm.
- 1, 20 m.
- 2, 4 m.
Hauv qhov no, qhov ntsuas qhov dav tuaj yeem yog 30, 40 lossis 50 cm, thiab qhov siab - 30 thiab 60 cm. Yog li, qhov loj ntawm lub hauv paus thaiv tuaj yeem yog 90 x 30 x 30 txog 240 x 50. x 60 cm.
Lwm yam tseem ceeb yog qhov hnyav ntawm txhua tus neeg. Qhov hnyav nyob ntawm ob qho tib si ntawm tus tsim ntawm cov khoom nws tus kheej, thiab ntawm cov khoom siv rau nws siv. Piv txwv li, ib qho khoom siv cement ntsuas 2.4 x 0.5 x 0.6 m tuaj yeem hnyav li ob tons, thiab cov av nplaum txuas ntxiv nrog tib qhov loj me tuaj yeem hnyav 2 zaug tsawg dua.
khoom cim
Tag nrho cov no thiab lwm yam ntxwv tau muab zais rau hauv qhov cim. Piv txwv li:12.4.6 t. Cov ntaub ntawv yog decrypted raws li hauv qab no:
- 12 – lub caij ntev (qhov ntsuas tau hloov mus rau decimeters).
- 4 - dav.
- 6 - qhov siab.
- "T" - cov pob zeb yog siv rau kev tsim khoom. Nws qhov ceev yog 2,200 kg / cu.
Tsev tsim khoom
Vim qhov taw qhia tseem ceeb uas txhua lub plinth thaiv yuav tsum nruj me ntsis ua raws li lub zog, xws li kev tsim khoom yog nqa tawm nruj me ntsis raws li cov ntaub ntawv tsim, thiab qhov sib piv ntawm cov khoom tsim nyog tau ua tib zoo tswj. Forced-hom qhob mixers yog siv los sib tov dej, aggregate thiab cement hmoov. Thaum cov pob zeb sib tov ua homogeneous, nws yog poured rau hauv pwm tshwj xeeb. Ua ntej ntawd, sib sib zog nqus vibrators tau muab tso rau hauv lawv. Cov cuab yeej hluav taws xob ua tib zoo cog cov khoom ib nrab ntawm cov kua dej, tom qab ntawd nws raug tso kom khov rau 24-36 teev.
Tom qab no, cov khoom raug tshem tawm ntawm cov pwm, txawm tias lawv tseem tsis tau npaj txhij. Txhawm rau muab cov phaj lawv lub zog thawj zaug, ib qho kev tiv thaiv zaj duab xis yog siv rau txhua tus ntawm lawv. Tom qab ntawd lawv yog dej. Tom qab 7 hnub, daim hlau tau txais lub zog tempering, thiab tom qab 21 hnub ntxiv, cov khoom tau dhau los ua 100% muaj zog, tom qab ntawd lawv tuaj yeem siv rau hauv kev tsim kho.
Ceebtoom: yog tias cov khoom siv txhawb nqa tau siv los kaw cov qauv, txhim kho hauv qab daus los ntawm FBS blocks, nws yog ib qho tsim nyog los muab lawv nrog kev tiv thaiv ya raws. Qhov no tuaj yeem yog:
- Composite raws li bitumen.
- Tshwj xeeb dej tshuaj tiv thaiv.
Daim ntawv thov thiab kev teeb tsa thev naus laus zis
Lub plinth thaiv yog qhov tseem ceeb rau kev tsim kho vaj tse uas yuav tsum tau ua raws li cov kev cai tshwj xeeb. Tab sis kev siv daim hlau tsis xaus rau ntawd. Nthuav cov av nplaum pob zeb tuaj yeem siv tau txawm tias qhov kev tsim kho thiab kev teeb tsa ntau tshaj plaws hauv kev lag luam, thaj chaw lossis tsis nyob hauv kev tsim kho. Cov khoom kuj tseem tsim nyog rau mounting partitions thiab ntau lub qab nthab, tsim kev ruaj ntseg los yog ib ntus fencing ntawm cov khoom loj.
Sib sau cov qauv hauv qab no:
- Thawj lawv khawb ib lub qhov.
- Npaj ib lub hauv ncoo ntawm xuab zeb thiab gravel.
- Tso cov slabs, txuas nrog cov cement mortar. Txhawm rau kom muaj kev ntseeg siab ntawm kev sib txuas, siv cov hlua khi ntxiv.
- Kev ua haujlwm tiv thaiv dej tab tom ua.
- Insulate kev tsim kho.
Ib qho tseem ceeb nthuav dav: lub hauv paus slab tsis yog cov qauv monolithic, yog li nws tsuas yog tsim los ntawm cov av txhim khu kev qha. Heaving av tsis tuaj yeem ua lub hauv paus txhim khu kev qha rau lub tsev, yog li nws tsis pom zoo kom sib sau lub hauv paus los ntawm slabs rau lawv nyob rau hauv txhua rooj plaub.
Specifications
Cov yam ntxwv tseem ceeb ntawm slabs npaj rau kev tsim kho hauv qab daus yog cov yam ntxwv hauv qab no:
- W2 yog qib waterproof ntawm cov pob zeb siv.
- F200 - Frost tsis kam ntawm pob zeb.
- 2400 kg/cu.m. m - qhov taw qhia ntawm qhov ntom ntawm cov khoom.
- 100-110kg/cu.m. m -Khoom ntom ntom.
- B12, 5 yog qhov compression.
