Lub Rafter System Ntawm Lub Pob Zeb Gable Rau Corrugated Board, Suav Nrog Nws Cov Qauv Thiab Tsim Qauv, Nrog Rau Cov Qauv Nruab

2024 Tus sau: Bailey Albertson | [email protected]. Kawg hloov kho: 2024-01-17 22:35

Lub pob zeb lub vov rafter system rau corrugated board

Lub ru tsev gable yog nrov heev hauv kev tsim kho hauv nroog. Qhov no vim yog qhov yooj yim ntawm cov rafter system, tsis tshua muaj nqi thiab muaj peev xwm los tsim cov chaw nyob hauv qab-ru tsev. Cov qauv nruj ntawm cov gable system yog qhov cua-resistant thiab muaj peev xwm tiv taus qhov hnyav daus. Tsis zoo li lwm cov khoom siv hlau vov tsev, corrugated board yog tus yam ntxwv ntawm tus nqi qis, yooj yim ntawm kev txhim kho thiab lub cev nyhav, thiab txhawm rau txhim kho cov neeg siv khoom, cov tuam txhab pleev xim rau cov xim no hauv cov xim sib txawv. Kev xaiv ntawm lub ru tsev nyob hauv qab corrugated board yog qhov zoo tshaj plaws, thiab peb yuav qhia koj tias yuav tsim nws li cas.

Cov Ntsiab Lus

• 1 Xam los ntawm lub gable ru tsev truss system rau corrugated board

  • 1.1 Duab tso duab: huab cua thauj khoom ntawm lub ru tsev gable
  • 1.2 Lub Rooj: tus nqi ntawm cov lumber hauv m3 rau xam qhov hnyav ntawm rafters, ntu pabcuam thiab lathing
  • 1.3 Lub Rooj: cov qhov tseem ceeb ntawm trigonometric zog rau xaiv cov ces kaum qhov siab

• 2 Tus qauv tsim ntawm gable ru tsev truss system rau corrugated board

  • 2.1 Daim duab ntawm lub gable ru tsev truss system rau corrugated board

    2.1.1 Cov duab kos: cov qauv thiab txheej txheem ntawm cov khoom thauj-ua lub ru tsev cov khoom

  • 2.2 Cov kauj ruam ntawm rafters ntawm lub ru tsev gable rau corrugated board

    2.2.1 Lub Rooj: ntoo khaub lig-ntu ntawm lumber rau qhov ntev ntawm cov rafters thiab theem ntawm lawv

  • 2.3 Cov hom ntu ntawm corrugated board thiab lathing kauj ruam
• 3 Los ntawm lub gable ru tsev truss system rau corrugated board

• 4 Txhim kho lub gable rafter system rau corrugated board

  4.1 Yees duab: kev teeb tsa ntawm lub gable ru tsev truss pab pawg

Xam ntawm lub gable ru tsev truss system rau corrugated board

Kev tsim lub ntsej muag lub ru tsev xav tau ntau yam yuav tsum xav txog, nrog rau qhov loj ntawm lub tsev, thaj chaw huab cua ntawm thaj av, qhov hnyav ntawm lub ru tsev, thiab thaj tsam ntawm lub ru tsev. Tag nrho cov kev txwv no cuam tshuam vim tias cov qauv ntawm cov pab pawg rafter nyob ntawm lub atmospheric load, uas txhais tau tias nws qhov nyhav, qhov tob ntawm txoj kab nqes ntawm txoj kab nqes thiab kev noj cov corrugated board. Qhov kev xaiv ntawm lub ru tsev qauv nyob ntawm lub assumed nce mus nce los load, uas yog tsim los ntawm huab cua yam. Nws muaj peev xwm kwv yees qhov nruab nrab ntawm qhov nruab nrab ntawm huab cua cuam tshuam los ntawm daus, cua daj cua dub thiab cua hlob raws li cov ntaub ntawv sau tseg ntawm cov kev pabcuam huab cua.

Yees duab cov duab: cov huab cua nyob ntawm lub ru tsev gable

Cov daus thauj yog tau suav nrog siv daim duab qhia

Qhov nruab nrab cua load tus nqi yog nyob ntawm thaj chaw tsim kho

Cov cua ntws ua rau lub ru tsev ib txhij hauv cov lus qhia sib txawv

Lub tuab ntawm cov daus npog thiab cov cua ntsaws yuav tsum muaj kev qhia meej hauv cheeb tsam chav haujlwm ntawm Ministry of Xwm Ceev thiab Hydrometeorological Center ntawm Russia. Raws li cov ntaub ntawv no, thiab suav mus rau hauv tus account yuav tsum tau ua ntawm SP 20.13330.2016. "Teeb tsa ntawm cov kev cai. Loads and Effects ", lub zog thiab lub suab ntawm cov rafter system tau suav, thiab lub kaum sab xis txoj kab yog xaiv tau coj mus rau hauv tus account aerodynamic coefficient. Rau txoj kab nruab nrab, cov cua ntsawj yog nyob rau hauv thaj tsam li ntawm 24 txog 53 kg / m ², yog li ntawd, lub kaum sab xis ntawm lub ntsiab ntawm lub vov tsev sib tw tau xaiv nyob rau hauv qhov nruab nrab ntawm 30 txog 50 °. Qhov hnyav ntawm cov daus npog muaj qhov nqi nruab nrab ntawm 100 txog 350 kg / m ² thiab yuav tsum coj mus rau hauv kev suav thaum xam xyuas cov khoom siv thauj khoom vov tsev. Kev txiav txim siab ntawm tag nrho cov teeb tsa ntawm lub ru tsev yog ua tiav rau hauv tus account qhov tob ntawm txoj kab nqes thiab tau txiav txim los ntawm tus qauv: S _p.n. = K x S _calc.,, qhov twg S _p.n. - tag nrho daus load; S _calc. - suav daus load; K yog qhov sib npaug coefficient rau 1 ntawm kaum sab xis ntawm txoj kev nqes hav ntawm qis dua qis dua 25 °, thiab sib npaug li 0.7 ntawm lub kaum sab xis ntawm inclination ntau dua 25 °.

Tus nqes hav ntawm tus nqes hav yog ntawm kuj zoo kawg tseem ceeb vim hais tias nrog lub steepness ntawm lub ru tsev ua los ntawm corrugated board tshaj 60 °, ^lub daus rau nws tsis ncuav mog qab zib thiab yog cov nquag mus slipping nyob rau hauv nws tus kheej yuag. Qhov loj ntawm txoj kab nqes qis kuj tau txais kev txhawb nqa los ntawm kev ua cov hluav taws xob voluminous habitable hauv qab-ru tsev.

Nrog txoj kab nqes tav toj ntawm 45 degrees, ib lub nthab loj loj tuaj yeem nkag mus rau hauv qhov chaw ru tsev

Ib qho kev ntsuas tshwj xeeb xws li lub ntsaws tas mus li nyob ntawm qhov nyhav tag nrho ntawm cov ceg rafter, ntu kev pab thiab cov vov tsev cov khoom qab zib. Paub txog qhov hnyav ntawm lub ru tsev, koj tuaj yeem txiav txim siab hla ntawm cov ntoo, qhov chaw thiab hom ntu pabcuam, uas yuav faib qhov hnyav ntawm cov phab ntsa ntawm lub tsev ntau tusyees. Cov ntoo phom me me, nyob ntawm cov ntsiab lus ya raws, qhov hnyav los ntawm 710 txog 840 kg / m ³, yog li koj tuaj yeem xam qhov hnyav ntawm cov ntoo ua raws li cov lus hauv qab no.

Cov lus: qhov ntau npaum li cas ntawm cov roj ntoo hauv m ³ rau kev suav qhov hnyav ntawm cov rafters, cov khoom pabcuam thiab cov lathing

Qhov ntau thiab tsawg, hli	Tus naj npawb ntawm cov laug cam nrog qhov ntev ntawm 6 m hauv ib qhov cub ntawm cov cav ntoo sawn	Qhov ntim ntawm ib daim txiag 6 m ntev (m 3)
25x100	66.6	0.015
25x150	44.4	0.022
25x200	33.3	0.03
40x100	62,5	0.024
40x150	41.6	0.036
40x200	31.2	0.048
50x50	67	0.015
50x100	33.3	0.03
50x150	22.2	0.045
50x200	16.6	0.06
50x250	13.30	0.075

Rau rafters, lub nqaj ntawm 50x250 hli yog xaiv nrog cov kauj ruam los ntawm 80 mus rau 120 cm, rau cov lathing, lub rooj tsavxwm ntawm 25x150 hli yog siv nrog cov kauj ruam ntawm tsawg kawg 15 cm rau corrugated board. Tus lej thiab ntu ntawm cov ntu pabcuam yog nyob ntawm tus qauv ru tsev thiab raug txiav txim siab raws li txoj haujlwm. Txhawm rau txiav txim siab qhov ntau thiab qhov hnyav ntawm corrugated board, nws yog qhov yuav tsum paub thaj chaw ntawm lub ru tsev gable, uas yog xam los ntawm cov qauv: S = (A x B) x 2, qhov twg S yog thaj chaw ru tsev, A yog qhov dav ntawm txoj kab nqes, B yog qhov ntev ntawm txoj kab nqes.

Tus nqi ntawm corrugated board yuav tsum tau suav xam mus rau hauv tus account txoj kev sib tshooj, uas yog 10-15 cm ntawm kab thiab ib nthwv dej ntawm cov ntawv txheeb. Qhov hnyav ntawm cov khoom vov nrog ib lub thickness ntawm 0.5 hli yog nruab nrab 5 kg / m ².

Thaum tsis muaj cov ntaub ntawv tsim, nws yuav tsim nyog los laij qhov siab ntawm caj qaum lossis qhov ntev ntawm txoj kab nqes, qhov no tuaj yeem siv cov qauv hauv qab no: C ² = A ² + ^B2, qhov twg C yog qhov ntev ntawm txoj kab nqes, A yog ib nrab ntawm qhov dav ntawm lub tsev, suav mus rau hauv tus account eaves, B yog qhov siab ntawm caj qaum.

Qhov ntev ntawm txoj kab nqes nrog paub qhov dav ntawm lub tsev thiab qhov siab ntawm lub ruv yog suav siv cov qauv rau ib txoj cai-angled daim duab peb sab

Yog tias koj paub lub dav ntawm lub tsev thiab lub kaum sab xis ntawm txoj kab nruab nrab ntawm cov kem, tom qab ntawd los laij qhov siab ntawm caj thiab qhov ntev ntawm kev nruab nrab, koj tuaj yeem siv cov qauv uas muaj lub zog ua qhov tseem ceeb: H = L1 / 2 x tgA; L = H: sinA, qhov twg H yog qhov siab ntawm caj qaum, L1 / 2 yog ib nrab ntawm qhov dav ntawm lub tsev, A yog lub kaum sab xis ntawm lub ru tsev, L yog qhov ntev ntawm lub rafters.

Ridge qhov siab thiab qhov ntev ntev tuaj yeem txiav txim siab siv trigonometric functions

Txog qhov kev txiav txim zaum kawg, peb siv cov txiaj ntsig ntawm qhov tseem ceeb rau txoj kev sib txawv ntawm cov ces kaum sib txawv raws li rooj.

Cov lus: qhov tseem ceeb ntawm trigonometric zog rau xaiv cov ces kaum qhov siab

Ru tsev inclination kaum, qib	Tangent tgA	Sinus sinA
tsib	0.09	0.09
kaum	0.18	0.17
kaum tsib	0.27	0.26
20 20	0.36	0.34
25. 25	0.47	0.42
peb caug	0,58	0.5
35	0.7	0,57
40	0.84	0.64
45	1.0	0.71
50.	1.19	0.77
55	1.43	0.82
60	1.73	0.87

Txhawm rau kom yooj yim suav cov kev suav, peb txiav txim siab qhov ntsuas rau ib lub vov nqes hav, yog li ntawd, txhawm rau kom tau txais tag nrho cov nqi, cov ntaub ntawv yuav tsum tau muab ob npaug rau lub ru tsev gable. Tsis tas li ntawd, koj yuav tsum coj mus rau hauv tus account eaves thiab tus nqi ntawm kev txiav cov ntoo cav ntoo, uas yog xam tau siv cov coefficient ntawm 1.1-1.15.

Tus qauv tsim ntawm lub gable ru tsev truss system rau corrugated board

Lub truss pabcuam kev pabcuam yog cov qauv kev qhia voos nruj thiab siv los faib cov haujlwm sib txawv thiab sib txawv rau ntawm phab ntsa ntawm lub tsev. Lub vov vov tsev txo qis qhov hnyav ntawm qhov daus daus thiab pab ua kom yooj yim dej ntawm cov dej nag. Nrog rau cov tsev loj thiab qhov loj me thiab cov nqes hav me me, cov pab pawg neeg dhau los ua cov nyom ntau thiab hnyav dua, txij li cov kis las ua me dua, thiab cov caij nyoog thauj ntawm cov khoom txhawb nqa tau ntau dua. Loj qhov tob ntawm cov ces kaum (40-50 °) txo qhov hnyav ntawm cov daus thiab ua rau cov qauv yooj yim, tshwj xeeb tshaj yog vim muaj cov kab thiab cov puffs ntawm cov chaw nyob hauv qab-ru tsev.

Lub kaum sab xis loj ntawm inclination thiab inscribed chav tsev haum tus faib lub nce mus nce los load ntawm rafter pab pawg

Lub gable ru tsev rafter system muaj ntau tus lej thiab cov khoom sib txuam, txhua tus ntawm lawv ua tiav cov haujlwm tshwj xeeb thiab tsim nyog los txhawm rau txhawm rau ua kom nruj thiab lub zog ntawm cov trusses. Lub ntsiab txhawb nqa-kev coj tus kheej cov qauv ntawm lub ru tsev yog cov khoom xws li:

• Mauerlat - ib qho kev txhawb nqa sib txuas ntawm cov phab ntsa ntawm lub tsev thiab lub thauj tog rau nkoj siv nyob hauv cov tsev tsim cov cav lossis cov ntoo, cov kaus mom kawg yog mauerlat;
• caj - ua los ntawm rafters so ntawm phab ntsa ntawm lub tsev lossis tus puff txuas rau saum;
• caj qaum lossis sab khiav - sib txuas lub rafters rau ib leeg ntawm ob sab lossis hauv thaj chaw ntawm caj qaum;
• nruj - ua hauj lwm pab raws li kev txhawb nqa rau cov rafter ceg thiab so ntawm Mauerlat;
• khib - nruab nrab lossis nruab nrab ntsug txhawb rau rafters;
• txhuam - ib txoj kab tav toj sib txuas los txuas rafter ob txhais ceg ntawm ib truss;
• brace - ib qho bar ntawm nruab nrab kem thiab khib;
• lathing - siv los txhawm rau txhim kho corrugated board thiab txuas nrog lub laj kab rau lub rafters.

Cov yam ntxwv tseem ceeb ntawm lub ru tsev gable yog tsim los ua cov haujlwm tshwj xeeb

Daim duab daim duab ntawm lub gable ru tsev rafter system rau corrugated board

Lub ru tsev trusses thiab cov phiaj xwm ntawm lawv qhov chaw thiab kev teeb tsa tau txiav txim siab los ntawm kev xaiv ntawm kev tsim qauv, uas yog nyob ntawm qhov huab cua hloov los yog nyob ntawm qhov kev muaj peev xwm ntawm lub ru tsev qhov chaw. Cov pob zeb sab nraud tuaj yeem muaj cov qauv ntau dua, ntxiv dag zog thiab nruab nrab ua kom yooj yim rafter pawg nrog cov kauj ruam tseeb tau txhawb nqa lawv los ntawm cov girders. Qhov no yog ua tiav rau qhov txo qhov hnyav ntawm qhov kev txhawb nqa thiab kom ntseeg tau lub teeb tsa ntawm chav nthab. Tsis tas li ntawd, muaj dai thiab fawm kib rafters thiab lawv cov phiaj xwm los ua ke yog qhov sib txawv.

Kev teeb tsa ntawm dai thiab fawm kib rafters tshwm sim raws li ntau hom phiaj

Lub vias vias sib khawm so ntawm qaum sib ntawm ob leeg nyob hauv thaj chaw ntawm lub caj dab, thiab qis ntu ntawm txoj kev nruj, uas nyob ntawm Mauerlat. Txhawm rau txhav cov qauv nrog lub tsev dav ntawm ntau tshaj 6 m, crossbars, headstock thiab struts yog siv.

Tsa rafter ceg nrog lawv sab sauv los ntawm girder so ntawm ib txoj hlua ruaj khov kho, sawv ntawm phab ntsa ntawm lub tsev. Qhov chaw qis dua ntawm cov ceg rafter yog tsau rau phab ntsa ntawm lub tsev los ntawm Mauerlat. Txij li cov txheej txheem no siv rau hauv cov tsev ntau dua 10 m dav, yuav tsum muaj cov khawm ris nrawm ntxiv, xws li cov nqaj tawv, rafter ceg thiab struts.

Raws li cov qauv xaiv, ib tus neeg trusses thiab tag nrho cov pab pawg rafter tag nrho yog raug ntsia. Ntawm txoj kev ua lub vov tsev ntawm lub nthab ntawm lub nthab, koj yuav tsum them sai sai rau qhov muaj cov dai thiab fawm kib rafters hauv tib lub truss, uas tej zaum yuav xav tau ntxiv txhav nodes siv cov nplais thiab headstocks, nyob ntawm seb muaj qhov chaw thauj mus los hauv thaj chaw.

Yees duab chav: qauv thiab txheej txheem ntawm cov thauj khoom-ua lub ru tsev ntsiab

Dai rafters tau txuas nrog sab qaum sab hauv thaj chaw ntawm lub ruv, thiab nrog rau qis dua lawv tau txais kev txhawb nqa los ntawm zawm

Rau lub pob zeb tawg ua ke pab pawg nrog lub nthab hauv tsev, yuav tsum muaj cov khawm ntsej muag sai ntxiv

Cov cuab yeej siv ntawm qhov tsis thooj chaw nyob yog tus cwj pwm tsis tshua nyiam pab pawg

Thaum sib sau ua ke ntawm cov pawg rafter, nws yog ib qho tseem ceeb kom nkag siab tias lub tsev ntoo tsis muaj qhov loj me, yog li ntawd, lub rooj sib txoos raws li kev teeb tsa kev teeb tsa yuav tsum tau pib los ntawm cov huab cua tsis zoo thiab cov qauv txuas ntxiv yuav tsum tau muab tso raws cov hlua txuas

Kauj ruam ntawm rafters ntawm lub ru tsev gable rau corrugated board

Qhov ntau zaus ntawm qhov chaw ntawm lub ru tsev nyob ntawm lub ru tsev nyob ntawm lub nruas thiab cov khoom sib txawv hloov, lub kaum sab xis ntawm txoj kev nqes hav, ntu ntawm rafters thiab cov kev txwv ntawm cov khoom siv vov tsev. Lub siab daus thauj thiab cov nqes hav steepness tsawg dua 30 ° xav tau ntau dua kev kho dua tshiab ntawm trusses, lub suab nruab nrab ntawm cov uas xaiv los ntawm 60 txog 100 cm. With qhov nce ntawm qhov tob ntawm txoj kab nqes, daus cuam tshuam tsawg zuj zus thiab lub suab ntawm cov rafters tuaj yeem muaj qhov nce ntxiv ntawm 100 txog 180 cm. Qhov qhov kev ncua deb ntawm lub trusses tseem nyob ntawm qhov ntev ntawm cov ceg ris thiab ntu ntawm cov ntoo.

Cov lus: seem ntawm lub qhov ntoo rau ib qhov ntev ntawm cov rafters thiab theem ntawm lawv

Rafter ceg ntev	Kev ncua deb ntawm rafter ceg
	100 cm	140 cm	180 cm
	Kev sib tham ceg taw
Txog li 280 cm	40x25 hli	40x175 hli	40x200 hli
280-350 cm	40x175 hli	40x200 hli	40x225 hli
350-420 cm	40x200 hli	40x240 hli	50x250 hli
420-500 cm	40x225 hli	60x250 hli	75x250 hli
Ntau tshaj 500 cm	60x250 hli	75x250 hli	100x250 hli

Qhov nce ntawm lub suab ntawm lub rafters yog cuam tshuam los ntawm muaj cov stiffeners ntxiv los ntawm cov racks thiab struts, thiab qhov loj me ntawm cov khoom siv vuas xaiv cuam tshuam rau qhov txo nyob rau hauv qhov nruab nrab ntawm trusses. Nrog rau cov neeg xa khoom, koj yuav tsum tau qhia meej txog qhov muaj txiaj ntsig qhov ntev ntawm corrugated board, uas tau muab xam rau hauv kev txiav txim siab qhov ntev thiab transverse sib tshooj, thiab raws li cov ntaub ntawv no, kho lub suab rafter.

Cov hom corrugated board thiab lathing kauj ruam

Profiled sheeting cov yam ntxwv tsis kam rau kev kho tshuab kev ntxhov siab, cov nag lossis daus ntawm huab cua thiab tus nqi qis. Cov khoom siv yog yooj yim rau nruab, hnav thiab yooj yim thauj los ntawm tsheb thauj khoom. Rau cov vuas vov tsev ua haujlwm, cov ntaub ntawv pheej yig galvanized siv lossis cov ntawv pleev xim rau cov pleev xim polymer nrog kev ua haujlwm ntev thiab muaj ntau yam xim.

Ntau hom, xim thiab cov neeg siv khoom muaj peev xwm ua rau koj xaiv qhov zoo tshaj plaws

Lub npe ntawm cov sib txawv ntawm corrugated board qhia txog lub npe raws li GOST, qhov siab ntawm corrugation thiab qhov ua haujlwm dav ntawm daim ntawv, thiab los ntawm lub rooj koj tuaj yeem paub qhov tuab ntawm cov khoom siv thiab qhov hnyav ntawm cov khiav dej num ntawm profile. Cov tshuab ntxuag pub rau kev tsim cov ntawv ntev txog 14 m ntev, tab sis lawv tuaj yeem tsuas yog thauj nrog kev pab ntawm cov tshuab tshwj xeeb. Yog li ntawd, qhov ntev ntawm daim ntawv yog txiav txim siab los ntawm cov neeg siv khoom, thiab cov txheej txheem ntau yog los ntawm 1 mus rau 6 metres nrog cov kauj ruam ntawm 0.5 m. Cov kauj ruam lathing tau suav mus rau hauv tus account qhov nqes ntawm txoj kab nqes thiab cov tuab ntawm corrugated board Cov.

Cov kauj ruam ntawm crate nyob ntawm hom ntawm corrugated board

Kev sib tshooj ntawm qhov ntev thiab qhov dav rau ntau hom corrugated board, nrog rau cov kauj ruam sheathing, yuav tsum tau kuaj xyuas nrog tus neeg muab khoom ntawm cov khoom vov tsev. Hauv qhov no, cov hlau tuab yuav tsum tsis pub tsawg tshaj 0.5 hli thiab cov khoom lag luam yuav tsum muaj daim ntawv pov thawj zoo.

Cov hlab ntawm lub pob zeb gable lub cev truss rau corrugated board

Cov ntsiab lus thiab lawv cov sib txuas, uas ris lub nra hnyav thiab txiav txim siab tus qauv ntawm cov qauv thoob plaws, tuaj yeem suav hais tias yog ib qho tseem ceeb ntawm qhov rafter system ntawm lub ru tsev gable. Nws yog tsis muaj xwm txheej uas lub ru tsev nws tus kheej thiab nws cov tawg tsam muaj cov qauv kev sib tw ntawm cov duab peb sab uas muaj peev xwm tiv taus lub siab tsis muaj kev rhuav tshem. Tsis tas li ntawd, txoj haujlwm ntawm lub ru tsev suav nrog ib qho kev faib tawm ntawm qhov hnyav ntawm lub nra ntawm lub tsev ntawm lub tsev, thiab nws muaj cov hauv qab no:

• txhawm rau Mauerlat rau lub tuam tsev phab ntsa;
• kev sib txuas ntawm cov nqaj qis dua (zawm) nrog Mauerlat;
• ua kom nruj rau ntawm txhais ceg txhawm nrog zawm, tsim cov pob kws;
• kev sib txuas ntawm txoj hlua ntawm tus ncej nrog sawv ntsug, crossbar thiab strut;
• kev sib koom ua ke ntawm ob sab taw kev sib txuas, sib sau caj.

Qhov tseem ceeb ntawm lub pob zeb gable ru tsev txheej txheem tso cai rau koj faib cov thauj khoom ntawm phab ntsa

Lub Mauerlat tau muab khi nrawm rau lub tuam tsev phab ntsa nrog monolithic studs, thiab nyob rau hauv rooj plaub ntawm cov phab ntsa ntoo, nws yog ua nrog cov xov ntsia liaj qhov rooj hla tsawg kawg ob lub yas. Cov kev sib txuas ntawm cov kev sib txuas nrog Mauerlat yog ua tiav siv cov hlua, cov ntsia caj dab los yog cov nkhaus, tib txoj hauv kev ntawm txhais ceg caws txuas nrog qhov zawm. Hauv seem ntawm cov nodes, cov ntsiab tau txuas los ntawm bolts lossis siv ntau hom hlau nkhaus.

Cov pob qij txha hauv cov pob zeb ntawm cov txheej txheem truss yog lub luag haujlwm tsis yog rau lub zog ntawm lub ru tsev, tab sis kuj rau nws cov geometry, yog li ntawd, tus cwj pwm lub luag haujlwm rau kev teeb tsa ntawm cov qauv txhawb nqa yog qhov tsim nyog. Thaum lub cev hnyav ntawm rafters, nws yog ib qho tsim nyog yuav tsum sib sau ua ke trusses rau hauv av raws li tus qauv thiab tsuas yog tom qab ntawd mount thiab kho lawv ntawm qhov siab. Lub nrawm ntawm cov rooj sibtham yuav tsum muaj qhov tsis tshua muaj neeg tawv thiab siv tau thiab tsis suav nrog txawm tias me rov qab. Ua ntej lub rooj sib dhos kawg, cov khoom ntoo yuav tsum tau kho nrog cov nplaim hluav taws thiab cov neeg ua haujlwm antiseptic.

Txhim kho lub gable rafter system rau corrugated board

Lub installation ntawm lub gable ru tsev truss system pib nrog kev npaj ntawm zoo lumber thiab vov tsev. Cov cuab yeej thiab cov ris nrawm tau npaj, thiab kev ua haujlwm ntawm cov pob scaffolds thiab muaj cov hlua ntawm kev nyab xeeb tau tshawb xyuas. Tom qab ntawd, peb npaj mus rau kev teeb tsa, uas tau ua raws li cov theem hauv qab no:

1. Tus qauv yog sib sau ua ke rau hauv av, raws li qhov ua ntej sib dhos ntawm rafter ceg thiab ntxiv cov ntsiab lus yuav tshwm sim.
2. Txoj cai kaum sab xis xov txuas nrog Mauerlat, suav txog qhov ntev ntawm cov eaves.

3. Cov plaub hau uas txuas tau muab tso rau ntawm txoj kev zawm thiab txuas nrog txoj phuam qhwv caj dab, tsim txoj kab caj dab, qhov kawg ntawm cov trusses raug.

   

   Txoj hlua khi yog txuas rau Mauerlat ntawm txoj cai kaum

4. Lub nrawm dhau ntawm cov ceg yog muab tso rau ntawm cov kab thiab ntsug nrog cov ntawv sib nrug ib ntus, tom qab ntawd cov lus qhia hlua tau rub ntawm lawv.

   

   Yog tias muaj luv luv ntawm ntev, cov rafters yog spliced los ntawm ob peb lub kab

5. Tom ntej no, kev teeb tsa nruab nrab ntawm rafters yog nqa tawm thiab cov trusses tau txuas nrog girders.
6. Cov fasteners ntxiv tau sib sau ua ke rau ntawm txhua lub truss.

7. Cov yeeb yaj kiab dej ua ke yog txuas, uas cov crate tau nteg, coj mus rau hauv tus account tshem tawm ntawm cov pediments, eaves thiab qhov loj me ntawm corrugated nplooj ntawv.

   

   Cov yeeb yaj duab dej tso tawm nteg hauv qab toj mus rau saum

8. Cov kab ke ntawm cov kuab paug tau nthuav tawm, cov pob kws pob kws txuas yog txuas thiab cov ntawv corrugated nrog cov khoom txuas ntxiv tau tsa.

   

   Daim duab roj laum tiv thaiv lub chaw ruaj khov ntawm cov ru tsev

Nrog lub sijhawm ntev ntawm qhov ntev, kev hloov yuav tsum tau ua rau lub teeb tsa ua ntu zus, uas muaj nyob rau hauv kev teeb tsa caj dab thiab sab girders thaum pib ntawm kev sib dhos ntawm cov pab pawg rafter. Lub purlins raug ntsia rau ntawm racks, lub ntsej muag plaub txhais ceg tau so rau lawv thiab ib tus qauv tsim rau kev txiav tom qab rafters. Muaj ntau txoj kev xaiv teeb tsa, thiab cov kev xaiv ntawm cov feem ntau yooj yim thiab muaj kev nyab xeeb yuav tsum tau tsom rau kev txhim kho qhov zoo ntawm lub rooj sib txig gable ru tsev.

Kev teeb tsa ntawm lub rafter system siv qhov chaw ntawm qhov chaw siab, yog li ntawd, kev ua raws txoj cai kev nyab xeeb yog qhov yuav tsum tau ua, tshwj xeeb tshaj yog thaum lub caij ntuj no

Yees duab: installation ntawm lub gable ru tsev truss pab pawg

Ua ntej kev tsim kho ntawm lub gable ru tsev txheej txheem rau corrugated boarding, koj yuav tsum tau nqa tawm cov kev xav tau tsim nyog thiab xaiv cov qauv ru tsev. Hauv qhov no, lub ntsiab ntawm cov kabmob ntawm cov kabmob trusses, cov kauj ruam nruab nrab ntawm lub rafters thiab cov txheej txheem kev teeb tsa yog qhov tseem ceeb. Muaj ntau qhov kev xaiv ntau rau kev sib sau trusses thiab ntau hom ntawm qhov rooj tsis sib luag, qhov kev xaiv yog koj li.