Kev siv FBS blocks tau ntev tau nthuav dav hauv peb lub tebchaws hauv kev tsim cov tuam tsev peev thiab
qauv. Lawv tau txais kev siv dav vim yog lub zog ntawm lawv cov qauv tsim, yooj yim thiab pheej yig nteg piv rau strip foundations.
txiaj ntsig ntawm FBS blocks
FBS thaiv muaj te tiv thaiv thiab kav ntev, muaj peev xwm tiv taus lub siab loj ntawm cov txheej txheem overlying, yog li nws yog siv rau kev tsim kho ntawm phab ntsa hauv qab daus thiab lub hauv paus ntawm tsev. Cov yam ntxwv no tsuas yog muaj nyob rau hauv cov ntaub ntawv tsim tawm hauv lub hoobkas, txij li cov blocks ua nyob rau hauv cov khoom siv tes ua haujlwm tsis sib haum rau cov lus tshaj tawm.
Foundation blocks muaj cov qauv monolithic ua los ntawm M-100 qib pob zeb thiab
M-200 nyob rau hauv daim ntawv ntawm parallelepiped nrog kev txhawb zog sab hauv. Ntawm ob sab, FBS thaiv muaj cov grooves tshwj xeeb uas muaj cov tshuaj khib nyiab thaum lub sijhawm teeb tsa, uas ua kom muaj zog ntawm cov qauv tag nrho.
Type of blocks
FBS-blocks muaj ntau hom nyob ntawm qhov loj thiab lub hom phiaj thiab, raws li, sib txawv ntawm tus nqi. Cov blocks hauv qab no yog tsim: 78 cm ntev, 118 cm thiab 238 cm ntev, 30, 40, 50 thiab 60 davcm. Qhov siab yog tib yam rau txhua tus - 58 cm.
Txhua tus yam ntxwv saum toj no tau qhia hauv lub npe ntawm cov blocks. Yog li, piv txwv li, FBS 3 block yog ib qho thaiv uas nws ntev yog 300 hli. Lawv feem ntau nteg tawm cov phab ntsa hauv qab daus hauv kev tsim kho ntiag tug. Tus lej thib ob qhia qhov dav ntawm cov khoom, qhov thib peb qhia qhov siab. Piv txwv li, lub hauv paus blocks 6-6-6 FBS yog 60 cm dav, 60 cm siab thiab 60 cm ntev, ntsig txog.
Txhua yam khoom ua vaj tse yog tsim raws li GOST 1978. Tsis ntev los no, qee cov tuam ntxhab, sim txhim kho thiab ua kom cov txheej txheem ua cov blocks, es tsis txhob siv cov ziab kom qhuav, siv steaming. Qhov no xyaum tsis cuam tshuam rau qhov zoo ntawm cov khoom, tab sis nws muaj txiaj ntsig zoo rau kev hloov pauv. Tom qab tag nrho, yog tias FBS thaiv tau raug ziab kom qhuav, nws tuaj yeem siv tsis pub dhau 3-4 lub lis piam, thiab tom qab steaming, cov khoom siv pob zeb no tuaj yeem muab tso rau hnub 2-3rd.
Txhob FBS blocks
Txhim thaiv pib nrog kev npaj av uas lawv yuav muab tso.
Nws yog ib qho tsim nyog yuav tsum tau ua cov xuab zeb cushion tsawg kawg yog 15 cm tuab, feem ntau, qhov tob ntawm cov blocks yog nyob ntawm hom av. Yog li, piv txwv li, hauv cov av xuab zeb, FBS thaiv yuav tsum tau muab tso rau hauv qhov tob ntawm 40-70 cm, thiab hauv paus nrog cov ntsiab lus siab ntawm cov pob zeb crushed - ntau tshaj 50 cm. tshwj xeeb yuav tsum tau them rau av nplaum thiab loamy. av, txij li av nplaum yuav o thaum khov.
Txiav yuav tsum pib nrog cov kaum pob. Nws yog tsim nyog sau cia tias thaum siv FBS 24tus nqi ntawm kev tsim lub hauv paus yog txo. Qhov tseem ceeb txo tus nqi ntawm lub crane, vim hais tias tus naj npawb ntawm stacked blocks yog txo. Tus nqi ntawm mortar siv rau kev sib khi ntsug ntsug yog txo qis vim qhov tseeb tias lawv cov lej raug txo.
Hauv kev xyaum, nws pom tseeb tias dhau sijhawm, kev siv lub hauv paus tsev thaiv tsis poob nws qhov chaw.
