HomelinessSiv

Yuav ua li cas yog lub cuab yeej ntawm tso paving slabs ntawm cov xuab zeb?

Farmland ib txwm xav kom ua raws li zoo nkauj li sai tau. Txhua tswv xav kom nws cov hauj lwm catches lub qhov muag ntawm tag nrho cov neeg nyob ib ncig thiab cov neeg tuaj xyuas mus rau lub tsev. Qhov zoo tshaj plaws ntawm tag nrho cov no yuav ua tau nyob rau hauv lub rooj plaub uas txhua lub caij ntawm lub tsev kawm ntawv yog tsis tau tsuas yog zoo nkauj, tab sis kuj sib haum xeeb kev cob cog rua nrog lwm qhov chaw ntawm lub toj roob hauv pes. Qhov no yog tshwj xeeb tshaj yog muaj tseeb paths, uas tsuas muaj yuav zoo nkauj thiab huv si. Yuav kom ua tau qhov no, nej xav tau technology paving tso rau hauv cov xuab zeb. Hais txog nws hnub no thiab peb mam li tham.

Thawj excavated trench, nyob rau hauv lub jargon hu ua "lub sab." Koj yuav tsum tau khawb mus rau ib tug tob ntawm tsawg kawg yog 0.25 m, tab sis nyob rau tib lub sij hawm coj mus rau hauv tus account uas lub sab sauv ntug ntawm lub paving slabs yuav tsum tsis txhob dai ib ncig ntawm tom qab tso saum toj no txoj kev khiav. Ces nyob rau hauv lub qab ntawm lub ditch yog lawm ua tus sau nrog cov ntshiab zoo gravel. Yog hais tias tus khiav yog yuav tsum tau siv heev dua lwm yam rau cov neeg taug kev, cov cuab yeej ntawm tso paving slabs ntawm cov xuab zeb backfill muaj xws li 0.15 m ntawm gravel.

Nyob rau hauv cov ntaub ntawv, thaum koj yuav mus pw rau gravel khiav raws uas cov tsheb yuav dhau, thiab ib tug txheej thickness yuav tsum tsis tsawg tshaj li 0.3 m. Tom qab backfilling nws ua tib zoo ram, thiab rau lub hom phiaj no nws yog ib qhov zoo tshaj plaws los mus siv ib tug tshwj xeeb tamping tshuab.

Tom qab lub pebbles nchuav xuab zeb. Nws yog heev pom zoo kom siv cov dej, qhov luaj li cas ntawm cov nplej ntawm cov xuab zeb uas yog nyob rau hauv lub chav 3-5 hli. Nyob rau hauv cov ntaub ntawv no, nws yog zoo tagnrho rau ua kua muaj nuj nqi, thiab cov pobzeb yuav sawv tshee nyob rau hauv nws qhov chaw tsis muaj lub kev hem thawj ntawm yaig.

Qhov tsawg kawg nkaus thickness ntawm no txheej yog tsis tsawg tshaj li 5 cm. Raws li pebbles, nws ua tib zoo ram thiab me ntsis dej tso. Tom qab ob peb teev dua nqa rammer, nqa tus nto mus rau lub zoo tagnrho tus hauv lub xeev. Ntawm cov hoob kawm, technology yog paving slabs pw hauv cov xuab zeb yuav siv ntawm ib tug ntsuj plig theem.

Nyob rau hauv no rau kev npaj mus ua hauj lwm yuav xam tau tias yog ua kom tiav. Nam kos qauv nteg txog tus neeg tham lwm ditch khiav txawv yog tsis tsawg tshaj li ib Meter nyob rau hauv ntev: li ntawd, koj yuav muaj ib tug npaj txhij piv txwv ua ntej nws lub qhov muag. Trench raws longitudinal kab ntawm pre-ua layout, uas yuav qhia tau qhov chaw ntawm lub ntug kev.

Kws txawj hais tias cov kev cai rau tso paving slabs advantageously muab styling ntsiab rau lub kab pheeb ces kaum, raws li nyob rau hauv cov ntaub ntawv no nws yog yooj yim kom muaj qhov tseeb qauv thiab cov kev taw qhia ntawm tso. Nco ntsoov tias kev zoo dej kua yog tsim nyog los nteg cov vuas nyob rau hauv xws li ib tug txoj kev, kom ib square meter lees paub rau 5 cm nqes hav. Ntawm kerbstones thiab lub ntug ntawm lub pobzeb yog tshuav ib tug me me kis rau absorbing dej.

Cov khoom yog muab tso rau raws li zoo li sai tau rau cov xuab zeb nias los ntawm txoj kev ib tug roj hmab mallet thiab kho cov theem ntawm kev tsim kho mus rau lub kev kawm lub hom phiaj. Yog hais tias koj yuav caum tsis cuag stillness vuas, nws yog tsim nyog los tshem tawm, sau txog cov xuab zeb thiab rov hais dua cov txheej txheem. Ntawm cov hoob kawm, tag nrho cov ntsiab yuav tsum muaj raws nraim kab rov tav nyob rau hauv kev sib raug zoo rau txhua tus lwm yam.

Therebetween yuav tsum nyob twj ywm tsis pub dhau lub luv ntawm 5 hli. Tom qab koj ua tiav cov kev khiav, stacking tshuab yog paving slabs ntawm cov xuab zeb backfill nws muab xuab zeb thiab muab tshuaj ntxuav nws ntawm cov vuas. Ua li no, siv ib tug txhuam hniav uas muaj cov mos mos twg, vim hais tias nws tsis pub cov ntaub ntawv uas tawm mus tej qhab nia los yog khawb.

Tab sis tso paving vuas luaj (neeg siv ntawm tus txheej txheem no yog siab dua) xaus tsuas yog tom qab compaction khiav vibrational ramming tshuab.

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