nag thiab daus yog cov yeeb ncuab loj tshaj plaws ntawm txhua lub ru tsev. Cov dej ntws los ntawm lub ru tsev yooj yim nkag mus rau hauv cov pob qij txha ntawm cov txheej nrog cov kav dej thiab cov phab ntsa, muaj kev cuam tshuam tsis zoo rau lawv. Txhawm rau tiv thaiv kev puas tsuaj ntawm lub ru tsev thiab qhov ua tsis tiav ntxov ntawm cov khoom siv vov tsev, siv cov khoom siv ntxiv xws li ib qho chaw sib txuas. Nws lub hom phiaj yog dab tsi, hom twg nws yog thiab yuav ua li cas nws tau teeb tsa, peb yuav xav txog hauv kab lus no.
Kev piav qhia
Abutment bar yog ib lub ces kaum nrog ntau qhov sib txawv, ua los ntawm cov ntawv hlau galvanized lossis cov khoom seem ntawm cov khoom siv vov tsev. Nws yog ntsia los tiv thaiv lub russ system los ntawm ya raws.
Cov khoom no yog siv rau ntawm lub ru tsev duab plaub xws li lub qhov cua shafts lossis chimneys.
Nyob ntawm txoj kev teeb tsa, muaj ob hom kev tiv thaiv:
- top;
- qis.
Top bar haum rau hauvntawm qhov sib txuas ntawm cov yeeb nkab thiab lub ru tsev (los ntawm sab ntawm lub ridge) ntawm cov khoom siv vov tsev. Feem ntau ntawm cov plank mus rau hauv qab lub ru tsev kom cov dej ntws los tsis poob ntawm cov ntoo crate thiab cov khoom siv rwb thaiv tsev. Lwm qhov kawg yog txuas rau cov yeeb nkab nrog tus kheej tapping screws.
Qhov kev xaiv thib ob (hauv qab apron) yog ntsia rau ntawm phab ntsa hauv qab ntawm cov yeeb nkab (ntawm lub ru tsev rov qab) thiab muab tso ncaj qha rau ntawm lub ru tsev.
Rau decking ua los ntawm cov ntawv profiled thiab cov vuas hlau, cov khoom siv steel coated nrog cov txheej txheem tiv thaiv polymer yog siv.
Yog tias cov vuas bituminous lossis yob txheej ua raws li lub ru tsev, ces qhov sib koom ua ke tuaj yeem ua los ntawm cov hlau thiab los ntawm cov khoom muag. Nyob rau hauv rooj plaub no, lub hlws ris bar yuav zoo li ib tug ca strip.
Tam sim no xav txog cov txheej txheem kev teeb tsa ntawm txhua qhov kev xaiv.
Yuav ua li cas cov ntaub ntawv thiab cov cuab yeej yuav tsum tau rau mount lub bar
Ua ntej pib ua haujlwm, xyuas kom meej tias cov ntaub ntawv thiab cov cuab yeej hauv qab no nyob ntawm tes:
- ntsuas ntsuas (kab xev ntsuas, kav);
- rauj;
- lub cuab yeej hluav taws xob (screwdriver, grinder);
- pliers;
- ntoo slats;
- ru tsev foob;
- tus kheej tapping screws, ntsia hlau;
- Ysilicone sealant lossis bituminous mastic.
Ua ntej, cia peb saib yuav ua li cas lub hlws ris bar tau teeb tsa thaum siv cov khoom siv hlau vov tsev.
txheej txheem kev teeb tsasab saum toj rails
Lub hleb bar (sab sauv) tau teeb tsa raws li hauv qab no:
- Nyob rau hauv qhov chaw tawg (qhov twg lub ru tsev yuav koom nrog cov yeeb nkab), lub crate nrog ib tug me me kauj ruam yog ntsia.
- Daim ntawv uas yuav npog qhov tawg yog thawb tawm me ntsis kom nws kaw qhov kev sib tshuam. Ib qho cornice sawb feem ntau yog siv los ua cov khoom sib txuas. Nruab nrab ntawm daim ntawv ntawm cov khoom siv vov tsev thiab cov khoom sib txuas, ib qho tshwj xeeb sealant yog nteg (xav rau kev txhim kho cov khoom vov tsev ntxiv).
- Txuas rau phab ntsa yog kho nrog tus kheej tapping screws. Qhov siab ntawm qhov ntsug ntawm qhov bar yuav tsum yog tsawg kawg yog 50 cm. Tag nrho cov npoo yog waterproofed nrog bituminous mastic los yog silicone sealant.
Txhob tso rau hauv qab
Tam sim no cia saib yuav ua li cas lub apron sab hauv raug teeb tsa kom raug (lub rooj sib txuas yog qhov qis dua).
Kev txhim kho thev naus laus zis suav nrog cov haujlwm hauv qab no:
- Qhov siab ntawm ntug sab sauv ntawm lub phiaj yog cim rau ntawm cov yeeb nkab phab ntsa nrog tus cim.
- Tom qab qhov chaw fastening ntawm lub bar yog txiav txim siab, ib tug tshwj xeeb strobe yog ua nyob rau hauv lub cib phab ntsa (nrog kev pab los ntawm ib tug grinder) (tsawg kawg yog 15 cm tob). Nws yuav nruab qhov khoov ntawm ntug, nyob rau ntawm qhov kawg ntawm lub plank nyob ib sab ntawm phab ntsa.
- Thov nco ntsoov tias kev tso dej ntawm cov cib yog txwv tsis pub! Qhov no yuav ua rau muaj kev ua txhaum ntawm kev ncaj ncees ntawm cov yeeb nkab.
- Txoj kev tshwm sim tau ntxuav ntawm hmoov av.
- Lub ntug ntsug ntawm lub plank muab tso rau ntawm phab ntsacov kav dej, coj cov ntug sab saud mus rau hauv lub qhov npaj. Lub ntsiab ntsia tau tsau nrog ob peb tus kheej tapping screws. Ntawm txhua sab ntawm cov yeeb nkab, cov strips yog sib tshooj (los ntawm 15 cm) thiab kho nrog cov dej tsis sib haum.
- Nyob rau hauv qab ntawm ntug ntawm qhov tshwm sim, ib daim ntawv hlau tiaj tiaj yog muab tso rau (hauv lwm lo lus, khi), uas yog tsim los kom ntws dej. Nws raug xa mus rau lub kwj ha los yog mus rau lub ledge.
- Tom ntej pib nteg hauv pem teb loj.
Kev teeb tsa ntawm lub abutment ntawm lub ru tsev mos
ru tsev mos nws tus kheej yog suav tias yog cov khoom siv dej tsis zoo uas tsis tas yuav muaj kev tiv thaiv ntxiv. Cov chaw mos muaj xws li:
- shingles;
- yob cov ntaub ntawv (erruberoid);
- Ypolymer membranes;
- khoom siv mastic.
Txoj kev sib txuas ntawm cov vuas thiab yob npog yog npaj raws li hauv qab no:
- Kev ua haujlwm pib nrog kev teeb tsa ntawm daim duab peb sab, uas xav tau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau nws Nws tuaj yeem tsim los ntawm ib qho bar zoo tib yam (nrog rau ntu ntawm 50x50), sawing diagonally. Qhov tshwm sim counterslope yuav ua ib qho barrier rau ya raws.
- Ib txheej ntawm bituminous mastic yog siv rau ntawm phab ntsa plastered.
- Tom ntej no, cov khoom siv vov tsev yog ntsia.
- Cov kab hluav taws xob tiv thaiv tau teeb tsa ntawm lub kaum sab xis ntawm lub ru tsev npog thiab cov yeeb nkab (saum saum cov vuas). Feem ntau, rau cov hom phiaj no, cov ntsiab lus ntxiv yog siv - hav. Qhov dav ntawm xws li ib daim kab xev yog 50 cm.
- Sab hauv ntawm lub hav yog coated nrog ib tug waterproofing compound -bituminous primer los yog silicone sealant.
Qhov dav ntawm txoj kab uas nyob ib sab ntawm phab ntsa yuav tsum yog li 30 cm. Nyob rau hauv cov cheeb tsam uas muaj huab cua hnyav (qhov twg muaj daus ntau), daim duab no tuaj yeem nce ntxiv.
cov lus qhia pab tau
- Ua ntej koj pib npaj cov kev sib txuas, ua tib zoo saib xyuas qhov tuab ntawm cov khoom siv los ua cov ntoo. Nws tuaj yeem sib npaug ntawm qhov tuab ntawm lub ru tsev loj, txawm li cas los xij, nws yog qhov zoo dua los siv cov khoom tsis muaj tuab dua 0.5 cm, vim lawv hloov tau yooj yim dua thiab zoo dua coj cov duab xav tau.
- Cov ntaub thaiv hauv cov phab ntsa cib yuav tsum tau ntxuav kom huv si nrog dej, vim tias cov hmoov av seem hauv lawv yuav tiv thaiv kom tsis txhob muaj kev sib khi zoo ntawm silicone sealant thiab lub hauv paus.
- Cov dej tsis sib haum yuav tsum tsuas yog siv rau qhov chaw qhuav.
Nyob rau hauv kab lus no, peb saib yuav ua li cas rau nruab lub hlws ris bar kom zoo. Cov duab thiab cov lus qhia kev teeb tsa yuav pab koj ua cov haujlwm no koj tus kheej, uas yuav zam tau tus nqi ntawm kev nyiam cov neeg tsim nyog ru tsev.
Peb cia siab tias peb tau teb tag nrho koj cov lus nug.
