Tej yam yooj yim kho chaw nres tsheb ru tsev

Muaj ntau ntawm peb xav paub yuav ua li cas kho lub ru tsev ntawm lub chav nres tsheb nyob rau hauv nws tus kheej.

Hauv plawv ntawm lub kho ntawm lub ru tsev ntawm lub chav nres tsheb, raws li ib tug txoj cai, nws yog ib lub technology ntawm kho mos-ru tsev. Khiav ib tug kho yog tsis yooj yim, thiab nws yuav tsis siv ntev, vim hais tias nyob rau hauv cov nqe lus ntawm mounting yob vov tsev yog lub feem ntau yooj yim. Muaj yog tsis muaj yuav tsum tau muaj tej yam tshwj xeeb cov khoom thiab kev txawj.

Kho ntawm lub nkas-las ru tsev yuav tsum pib nrog qhov kev npaj ntawm lub hauv paus. Yog hais tias qhov no txij nkawm, lub-ru tsev yuav tau patched los yog tsuas yog them rau cov qub khaubncaws sab nraud povtseg ntawm txog 1-2 khaubncaws sab nraud povtseg ntawm cov khoom tshiab ntawm qhov chaw ntawm lub defect.

Ua ntej patching yuav tsum tau tshem tawm (txiav down) tag nrho tsis xws luag. Lub nto ces tshem ntawm cov khib nyiab thiab poured mastic asphalt. Tom ntej no stacked txheej ntawm vov tsev cov ntaub ntawv uas, tus nqi ntawm cov uas yuav tsum muaj ntau tshaj li ib tug kho raws cheeb tsam tshaj li uas tus kho yog ua. Ntub ntawm ntug mastic asphalt. Txawm li cas los, qhov no txoj kev feem ntau tsis coj tus yam tshwm sim.

Lwm txoj kev yog mus kho lub-ru tsev ntawm hais tias qub khaubncaws sab nraud povtseg yog tsis muab tshem tawm, thiab ua fusing ob ntau khaubncaws sab nraud povtseg rau sab saum toj ntawm lub qub txheej. Qhov no ua rau ib qho kev nce nyob rau hauv lub load rau ntawm lub-ru tsev, uas tseem yuav tsum tau suav hais tias. Kho ntawm lub ru tsev ntawm lub chav nres tsheb nyob rau hauv no txoj kev yuav pib nrog lub fact tias cov laus cover yog tshem ntawm cov khib nyiab. Nws yuav tsum tau nco ntsoov hais tias hais tias qhov no txoj kev yog tsis siv yog hais tias tus ru tsev muaj ntau tshaj yim khaubncaws sab nraud povtseg. Installation ntawm lub txheej tshiab no yog tsim nyob rau hauv lub niaj zaus txoj kev.

Tab sis nws thiaj li tshwm sim uas lub-ru tsev yog nyob rau hauv ib tug heev khiav-down mob. Nyob rau hauv cov ntaub ntawv no, lub overhaul ntawm lub chav nres tsheb ru tsev, uas muaj cov nram qab theem: tshem tag nrho cov qub khaubncaws sab nraud povtseg foundation kho, dej shutoff overlay txheej, yog xav tso rwb thaiv tsev, yuav tsum vov, tso ntawm vov tsev cov ntaub ntawv uas, overlay tiv thaiv txheej.

Kho vov tsev cov vaj tse los ntawm cov hauv qab no txhais tau tias: gas burner, cov khoom rau lub ru tsev (vov tsev), ib tug riam rau tej vov tsev cov ntaub ntawv uas bitumen mastic los yog sealant, MAAs, rwb thaiv tsev, khaub rhuab. Yuav kom ua cua sov rau hauv cov ntaub ntawv nws yog pom zoo kom siv roj burner es tsis txhob ntawm ib tug blowtorch, txij li thaum cov cua kub lub sij hawm ntawm vov tsev cov ntaub ntawv uas nyob rau hauv cov ntaub ntawv no yog zoo heev txo.

Thaum tshem cov laus txheej no yog siv raws li ib tug tshwj xeeb cov khoom (tshuab kev tshem tawm cov ib tug laus txheej) thiab ib tug dog dig taus, nyob rau hauv uas ib tug ntoo kov yog hloov los ntawm ib tug ntev hlau. Lub hauv paus ntawm lub ru tsev tshem ntawm cov khib nyiab thiab ntsuam xyuas rau tsis xws luag kawm. Yog hais tias muaj yog tsis muaj teeb meem loj kev puas tsuaj, yog tsis muaj yuav tsum tau nyob rau hauv lub Screed xis mas. Yog hais tias nws yog ua, tej zaum preceded by txheej rwb thaiv tsev-ru tsev (ua npuas ncauj, gravel thiab lwm tus neeg.). Tsis pub dhau ob peb teev tom qab packing ntawm MAAs ua txheej nto nrog ib tug nyias txheej ntawm bitumen, uas tiv thaiv evaporation ntawm noo noo.

Main theem - pw ntawm ib cov nqeeb khoom, uas yog ua tom qab solidification xis mas. Nws yog ntshaw kom siv ib tug fiberglass khoom, uas muaj ib tug ntev kev pab cuam lub neej, nyob rau hauv sib piv rau cov ntaub ntawv raws li nyob rau hauv cov duab los qhia. Stacking khoom, pib los ntawm lub hauv qab thiab lifting ru tsev saum toj no. Tag nrho cov ntaub ntawv uas teem kab nrog overlaps ntawm 10 cm. Cov pob qij txha yuav tsum tau kho nrog mastic asphalt. Tom ntej no, lub tom ntej no txheej yog pw, lub stitches ntawm tus thawj thiab thib ob khaubncaws sab nraud povtseg yuav tsum sib txawv.

Qhov kawg theem - lub imposition ntawm ib tug tiv thaiv txheej ntawm bituminous sib tov, uas yog sprinkled nrog crushed pob zeb thiab kuav los tiag rink. Nyob rau hauv no kho chaw nres tsheb ru tsev lawm. Qhov no yog ib tug yooj yim txoj kev uas yog feem ntau yog ua los ntawm ob tug neeg.

Nyob rau hauv xaus, nws yuav tsum tau muab sau tseg tias kev soj ntsuam ntawm lub-ru tsev nto raws li ib tug tiv thaiv kev ntsuas yuav tsum muab los siv tsawg kawg yog ib zaug txhua txhua peb lub xyoos.