Pob zeb tau ntev tau siv rau kev pav, txoj kev thiab kev taug kev. Cov txheej txheem ntawm cov khoom siv no yog qhov ruaj khov thiab kim heev. Cov thev naus laus zis niaj hnub no ua rau nws muaj peev xwm ua tau raws li cov qauv ntawm cov pob zeb uas tsis tshua muaj kev ua haujlwm. Ib qho yooj yim nteg thev naus laus zis tau tsim, ua-nws-koj tus kheej paving pob zeb tig tawm tsis muaj qhov phem dua li cov tswv.
Rau cov txheej txheem no, cov xuab zeb thiab ib feem zoo ntawm cov pob zeb crushed yog siv los ua cov muab tub lim. Cov binder tivthaiv yog cov cement ntawm qib tsawg kawg yog 500. Cov qauv ntawm cov khoom sib xyaw yog nyob ntawm qhov zoo ntawm cov khoom pib thiab txiav txim siab los ntawm cov ntaub ntawv tswj hwm - TU. Cov tshuaj yog muab tso rau hauv cov ntaub ntawv tshwj xeeb, thiab nws cov compaction yog nqa tawm nyob rau hauv ntau txoj kev. Nws tuaj yeem yog ob qho tib si nias thiab vibration sawv. Kev ua tiav tom qab ntawm cov khoom tiav nrog chav tso cai rau koj hloov kho nws qhov kev tiv thaiv ib puag ncig.
Npaj ua haujlwm, cuab yeej thiab khoom siv
yog dab tsitxheej txheem styling? Paving pob zeb, tsim nrog lawv tus kheej txhais tes, muab rau lub xub ntiag ntawm ib tug xuab zeb puag ntawm ib tug tej thickness. Txhawm rau kom cov dej ntws tawm thaum lub sij hawm los nag los yog snowmelt, qhov saum npoo yuav tsum muaj qee qhov nqes hav. Lub koom haum ntawm cov pobzeb tso yuav tsum muaj cov cuab yeej yooj yim thiab cov cuab yeej, xws li:
- -duav thiab bayonet shovels;
- buckets;
- lub tsev qaum, ntoo lossis hlau tis;
- rammers, roj hmab thiab hlau rauj;
- hydraulic qib thiab txoj cai.
Rau txoj haujlwm koj yuav xav tau cov paving slabs tiag tiag, xuab zeb ua lub hauv paus thiab cov cement los txuas cov txheej.
haujlwm tseem ceeb
Koj yuav tsum pib nrog kev npaj ntawm thaj chaw thiab kos npe, feem ntau cov kev ua ncaj ncees. Cov txheej txheem sib txawv ntawm kev tso paving pob zeb yog siv, cov tswv yim tuaj yeem ua raws li cov pob zeb lossis cov pob zeb ceramic. Qhov kev xaiv ntawm cov qauv pavement tshwj xeeb yog nyob ntawm tus tswv ntawm lub xaib, thiab nyob ntawm qhov kev txiav txim siab dav dav siv los ntawm tus tsim toj roob hauv pes.
txheej txheem styling pib li cas? Paving pob zeb, tsim rau ntawm qhov chaw nrog lawv tus kheej txhais tes, yuav tsum tau nteg nyob rau hauv cov kab kos, qhov chaw uas lawv khawb trenches rau hauv lub curb pob zeb yog ntsia. Cov khoom no yog kho nrog ib qho kev daws teeb meem. Nruab nrab ntawm lawv, ib tug xuab zeb cushion nrog ib tug tuab ntawm tsawg kawg yog 0.2 m yog poured thiab ua tib zoo compacted. Rau kev ua haujlwm zoo ntawm kev ua haujlwm, koj tuaj yeem siv ob qho tib si phau ntawv thiabhluav taws xob vibrating cuab tam.
Muaj lwm qhov kev ua kom zoo nkauj. Paving pob zeb, pw nrog lawv tus kheej tes, muab tso rau ntawm lub substrate. Ib qho tshwj xeeb kev ntaub ntawm Geotextile hom yog muab tso rau ntawm lub hauv paus npaj. Ib txheej ntawm cov xuab zeb-cement sib tov 5-10 cm tuab yog poured rau saum nws raws li ib tug txhim khu kev qha txuas. Tam sim no koj tuaj yeem mus rau qhov ncaj qha paving ntawm txoj kev nrog pob zeb vuas. Cov pob zeb paving yog pw nrog qhov sib txawv ntawm cov vaj huam sib luag uas nyob ib sab thiab teeb tsa nrog cov roj hmab mallet. Tom qab ua tiav kev ua haujlwm, qhov saum npoo yog cheb nrog sib tov kom txog thaum cov kab nrib pleb puv tag.
Qhov zoo ntawm cov pob zeb paving, tus nqi yog qhov siab heev (qhov nruab nrab ntawm 500 txog 1000 rubles ib square meter), nrog rau kev koom tes ntawm cov kws tshaj lij yog qhov zoo siab heev. Nws tuaj yeem txo cov nqi tsuas yog tias txhua txoj haujlwm ua tiav ntawm nws tus kheej. Raws li kev xyaum qhia, leej twg tuaj yeem ua tau, tsuas yog siv sijhawm thiab ua siab ntev.
