Yuav kom ua kom muaj kev sib haum xeeb ntawm txoj kev thiab txoj kev tsheb thauj mus los, nrog rau laj kab ntawm txoj kev ntawm txoj kev taug kev, sab pob zeb yog siv. Yooj yim muab tso, qhov no yog lub pob zeb zoo tshaj plaws ciam teb.
Cov curbs no yog tsim los ntawm sedimentary, igneous thiab lwm yam pob zeb uas tsis tau cuam tshuam los ntawm huab cua, thiab kuj tsis muaj ntau yam flaws nyob rau hauv daim ntawv ntawm daim tawv nqaij thiab tawg. Durability, mechanical zog thiab Frost tsis kam - qhov no yog yuav ua li cas sab pob zeb txawv ntawm cov pob zeb curb.
Granite cov khoom, ntxiv rau kev nyob mus ib txhis, tseem ntxiv kev zoo nkauj rau txoj kev taug kev thiab cobbled. Tsis paub qab hau, tab sis tib lub sij hawm tseem ceeb thiab ruaj khov, xws li lub pob zeb muab qhov kov ntawm retro thiab nostalgia rau txoj kev hauv nroog.
Kev ua haujlwm ntawm curbstone:
- tiv thaiv av yaig;
- tiv thaiv los nag thiab daus;
- kev sib cais ntawm cov neeg taug kev thiab lwm txoj hauv kev los ntawm txoj kev tsheb;
- kev txhim kho paving slabs thiab kev.
Curbstone Specifications
Muaj ntau hom kev txwv:
- Cov pob zeb sab nraud tau txais los ntawm kev ua haujlwm nrog qee yam cuab yeej. Feem ntau, siv cov cuab yeej thermal lossis percussion.
- Sawn - ua los ntawm kev txiav nrog txiav log lossis saws.
- Rectangular muaj cov duab plaub thiab cim nrog tsab ntawv P.
- Kov sab pob zeb muaj qhov sib npaug. Kos nrog tsab ntawv K.
Thaum xaiv pob zeb, siv cov ntawv: G - pob zeb; B yog lub pob zeb nkag. Cov lej qhia lub vojvoog ntawm curvature (hauv meters). Cov khoom lag luam txheem muaj qhov ntev ntawm 0.7 mus rau 2 meters, yog tias koj xav tau cov khoom ntev tshaj li ob meters, ces cov pob zeb zoo li no tau txiav txim. Qhov hnyav ntawm sab pob zeb nyob ntawm nws qhov loj, cov khoom siv thiab cov duab. Kwv yees qhov hnyav yog los ntawm 80 kg thiab ntau dua rau 1 meter khiav.
Device Technology
Kev txhim kho ntawm sab pob zeb tsis yog qhov nyuaj. Tab sis koj yuav tsum tau saib tag nrho cov subtleties. Feem ntau curbs raug ntsia rau tib lub sijhawm thaum txoj kev tab tom tsim. Tom qab ntawd ob qho tib si ntawm txoj kev thiab qhov thaiv nws tus kheej yuav dhau los ua ib qho thiab yuav ruaj khov heev.
- Lub Ntiaj Teb. khawb trenches hauv qab curb. Qhov ntev, qhov tob thiab dav ntawm lub trench yuav tsum tau npaj rau hauv tus account qhov ntev ntawm lub pob zeb nrog rau cov pob zeb formwork. Nco ntsoov tias qhov chaw ntawm lub trench thiab nws cov phab ntsa yuav tsum ua kom tiav cov duab ntawm sab pob zeb. Ces nws yuav tsis "taug kev".
- Sand cushion device. Lub thickness ntawm txheej npaj yog ua ntej ntawm qhov project.
- pob zeb formwork ntaus ntawv. Kev xaivformwork pob zeb yuav tsum ua tau raws li qhov yuav tsum tau muaj rau lub zog thiab Frost tsis kam. Formwork thickness yuav tsum tsawg kawg yog 100 cm.
- Ua haujlwm ntawm kev teeb tsa lub cement-pob zeb hauv qab pob zeb.
- Lub pob zeb sab tau teeb tsa 10-15 feeb tom qab ua tiav. Txij li thaum lub granite curb hnyav heev, nws yog qhov zoo dua los siv cov cuab yeej tshwj xeeb hauv daim ntawv ntawm lub loader thaum txhim kho nws.
- Kho lub pob zeb nrog cov cement-pob zeb sib tov. Qhov dav dav dav ntawm cov pob zeb tsis ntau tshaj 10 hli.
Ntawm lwm yam, hom ciam teb nyob ntawm lawv lub hom phiaj: txoj kev, nyom thiab vaj. Hniav sab pob zeb nto moo tsis tsuas yog rau lawv cov kev zoo nkauj thiab cov duab txawv txawv, tab sis kuj rau ntau yam ntawm cov qauv siv rau lawv. Tus nqi ntawm cov pob zeb no siab heev.
