Nkwado maka rịa ntụhie: photo, size, ojiji,

Ndabere nke osisi n'elu ụlọ nke ụlọ bụ eku na esetịpụ na ya na roofing. Ọ nwere ọnụ ọgụgụ buru ibu nke ọcha, ọ bụla nke dị mkpa na a akpan akpan ọrụ. Otu n'ime ha bụ na-akwado na-akpụ akpụ trusses, nke na-eje ozi iji gbochie deformation nke ụlọ mgbe shrinkage nke osisi ụlọ, mgbe na-agbanwe agbanwe ya jiometrị.

Shrinkage nke a osisi ụlọ

N'ime otu afọ, log ụlọ nwere ike ịbụ n'okpuru 15%. The nkezi shrinkage nke 8%. Otú ọ dị, ọ nwere ike ime n'ụzọ na-ekwekọghị, nke dị njọ na-emetụta nke ala nke truss usoro. Na-agbanwe agbanwe na nke nke osisi Ọdịdị na-ewe ebe nile n'afọ. Ke ini ukwọ okpomọkụ oge osisi tọrọ na-ewezụga na oyi ihe. Ke adianade do, mgbidi uru na-atụfu mmiri na ụzọ dị iche iche, dabere na ìhè na ifufe bilie. Mgbe nkwado dị site Central ibu-amị mgbidi nrụrụ na ya na mputa mgbidi ndị dị nnọọ iche, nke na-emetụta ndị na-abụghị edo mgbanwe ke geometric size nke ụlọ ahụ. Na kpo oku oge mgbidi, karịsịa Central, ebelata ke size site ihicha.

Na enweghị a Central mgbidi nwere ike ọbụna karị nsogbu. Ọ bụrụ na ndị truss usoro ọ na-enweghị ka a ugbo, ya ekweghị ekwe bụ nnọọ ala. N'ihi ya, na mgbidi na-eme abụghị naanị vetikal ma kwụ ibu. N'okpuru ihe nke mgbali ha nwere ike curved atugharị na ulo na okwu nke uru gbọmgbọm udi. Na nke a, ụlọ bụ oruru na ga sag na skate. "Pyatistenka"-enye gị ohere ka tufuo nsogbu a ma ọ bụ nke ukwuu belata ya.

The ojiji nke ịghasa jacks

Iji chefuo Filiks Mmiri-ozuzo na n'oge a kara aka mmegharị obibi pụrụ ịbụ ịghasa jacks na-arụnyere. Ha ga-etinye na niile kwụ ọtọ na-akwado ke ufọk. Agbagọkwa jacks iji spanners ụgwọ mmegharị log owuwu.

Iji eji biarin

Ọ bụghị mgbe niile ihe amamihe na-ọnwụ kpọgidere ntụhie ma ọ bụ mauerlat na joists na mbọ, staples, na na. N. Ọ bụrụ na ụlọ igbe nwere ike ịda mbà, ịkwesịrị ịmepụta ohere ịkwaga na-akwanyere ndị ntụhie akwado. Na mbụ, nke a mere eji a esorowo waya, nke compound e mepụtara na a ogo nke nnwere onwe na nke a haziri nke akụkụ.

Kemgbe ahụ technology agbanweela na aghọwo ihe ọkaibe ngwaọrụ dị ka a eji nkwado maka trusses. Ọ A kpọgidere mgbidi dị ka ndị a:

• na elu okpueze nke ozu;
• elu mkpụbelata etiti Ọdịdị;
• ka joists;
• ka mauerlat.

Gịnị mere eji amị?

Eji support-enye gị ohere iji chefuo distortions ụlọ etiti n'oge ya ọrụ. Mgbe desiccation nke osisi agbanwe size of geometric aghụghọ. The obosara nke ụlọ na-ebelata, ma n'ihi na eji nke doo yitewere sagging ma ọ bụ bursting oghe n'elu ụlọ na-eduga na ụdi leakage adịghị ime. Ihe kpatara nke na-abanye ọdịda nwere ike ịbụ dị iche iche, ma na-eleda mmetụta nke shrinkage deformation ọ bụla ikpe agaghị ekwe omume.

Uru nke eji biarin

• Ịmepụta a tụkwasịrị obi njikọ isi na ụlọ.
• Ichebe ibe Ndahie osisi owuwu n'oge shrinkage nke a isi, na-echebekwa ndị ike na tightness nke ụlọ.
• Easy ngwaọrụ pụrụ ịdabere na anwụ ngwa ngwa.
• Ala na-eri ihe na ikike Nlụpụta aka ha si scrap ihe. Mgbe a ígwè efere ga-dịkarịa ala 2 mm oké na-echebe site na n'elu anticorrosion mkpuchi.

Design atụmatụ nke ntụhie

A ụzọ nke ntụhie gable n'elu ụlọ bụ na e mere otu ebu. The compound nke riiji ka butt ma ọ bụ n'apata na a ọdịiche. N'agbata ntụhie na jikọọ na a metal efere na bolts na akụ. The isi mma nke imewe bụ ike a slide mounts na ala na-akwado. Ntụhie mauerlat enịm n'elu ma ọ bụ na a oghere maka idozi imewe na vetikal ụgbọelu.

Nkwado maka akpụ akpụ trusses eje ozi fastener ka nke abua:

• eriri, ofu aka ntụhie;
• Area na a loop mmasị ka support ibé (mauerlat ma ọ bụ nkwado doo).

E nwere ọbụna ọzọ mfe version nke otú eji nkwado maka ntụhie nwere ike mere (foto n'okpuru). N'ihi nke a na mpaghara na-a nchawa. Ọ A kpọgidere ntụhie tinyere ya axis na n'ime ohere mpere na a ọdịiche positioned isi bolt screwed n'ime ahu mauerlat.

Nke a nkwado maka ntụhie (eji - Kucis 120h40h40) efu banyere 25 rubles apiece ọzọ na mfe iji wụnye.

The ngwaọrụ na-mere nke galvanized ígwè efere. Ha na-n'ịnyịnya na otu ma ọ bụ abụọ n'akụkụ nke ntụhie ya. Reversible họọrọ n'onwe maka n'elu ụlọ na elu ifufe na snow ibu na ala arọ nke ụlọ Ọdịdị. Fasteners ada ntekwasa megide corrosion, ka ọ ghara imebi osisi. MKpọnwụ ogologo na-adabere na-atụ anya Ndahie na site 6 16 cm.

Ọha na onwe support

Slide biarin maka ntụhie ( "skolzyachki") open-ụdị, esịnede akụkụ abụọ, nwere ike na aka gị, ma ị ga-eji atụrụ. All ihe ga-gbanwee na size. Ihe na-emeghe njikọ mejupụtara a curved efere (kpọgide mgbodo) na brackets na oghere maka arịọnụ (dịkarịa ala ise).

Na mechiri emechi njikọ kpọgide eriri na-etinyere na njide brackets movably, ma ọ bụghị wepụrụ ya na-adịghị mpịachi. Chikọta imewe enyere echichi nke elu mma. Na omume nke nkewa agha si ntụhie mauerlat n'okpuru ifufe loading loop nwere ike unbent na eji support trusses emechi nwere a ukwuu ike.

Mkpa! Truss usoro slidably ikwu na isi na-mkpa ime ka na-emepụta dị nnọọ symmetric gable n'elu ụlọ. Nke a bụ ya uru dị ka ụba pụrụ ịdabere na ala na-eri. Nke na-akwado ike-etinyere a pent ụlọ.

Eji support maka ntụhie: Akụkụ

The nkwado na-agụnye abụọ n'akụkụ - a ndu efere na a akuku. Size nke ngwaahịa na-adabere na uru nke allowable Ndahie ntụhie.

Popular eji nkwado maka trusses Kucis na-emeghe ma na-emechi efere nwere a obosara nke 40 mm, a elu nke support - 90 mm, ogologo - 160 mm. Metal efere ẹka maka 2-2.5 mm oké. Ha na-profiled oyi kpụrụ si ala carbon ígwè na-enwe ezi ductility. Corrosion nchebe bụ a zinc mkpuchi n'ọrụ site na-ekpo ọkụ usoro. Site ịzụta ngwaahịa enweghị cover, ha ga-na-ese na agba, ihe anaghị ajari.

Area na-nwetara na-akwado Ogwe. Ọ bụrụ na n'elu bụ gburugburu, na-akwadebe maka arịọnụ a ewepụghị ebe, stachivaya osisi na a log na size nke L ekara òkè nke akụkụ. The foto n'okpuru na-egosi a yiri slide agba ntụhie emechi (Paz). Ma ụdị nke ngwaahịa na-mere site zọ na ndị ọnụ.

The nduzi na-ofu aka ntụhie na oké ọnọdụ iji nye kacha ngafe. Ebe ọ bụ na shrinkage dịgasị n'elu ụlọ nchepụta n'akuku na-akwanyere ndị skate, ọ dị mkpa ime ka a mgbabere uzo na n'elu trusses bolted njikọ. Ebe a pụrụ iche efere na perforation nwere ike na etinyere ya.

arịọnụ

Prop trusses maka eji ụlọ etiti n'oge nzukọ a na-eji dị ka ndị a.

• Ntụhie mere nke planks 150-200 mm n'obosara na 50 mm oké. Bụrụ na nke ezughi oke ogologo nke ntụhie ụkwụ na-akp, amụba yitewere na mgbagwoju ndokwa nke kpọgide ọcha iji gbochie cracking.
• Nịm n'elu ọsọ - agba ibé, emi odude ịgbasapụ na perpendicular ka eji ntụhie.
• Na na ala nke ntụhie na ofu na ọnyá ndị miri emi mere na mauerlat. Ọ na-adịghị kwere ha ọdịdọ. Ma n'otu oge ọnyá ndị miri emi ga na-edebe osisi si transverse distortions. Ọnụnọ mauerlat evenly ekesa ibu on dum ụlọ. Na ya na-anọghị, nke obodo nsogbu na mgbidi trusses aghọ ibu.
• Họrọ fasteners adabara size dabere ntụhie Ndahie nso.

• N'okpuru akụkụ nke na-akwado log-akwadebe ala.
• Nkuku n'ịnyịnya perpendicular na log na-enye free ije nke efere.
• The ndu mgbodo na-etinyere na a loop na A kpọgidere na ntụhie tinyere ya axis. Echichi na-eme na nke kasị ala ọnọdụ ebe ọ bụ na ala mgbidi ga na ịda mbà na ịda mbà na size. N'otu ntụhie ụkwụ ga-arịda.
• Ntụhie mbadamba na-sonyeere on top nke mgbabere uzo n'aka.

Ọnọdụ ebute anwụ ngwa ngwa, pụrụ ịdabere na anwụ ngwa ngwa nke ụlọ

• Nnabata ya na achọrọ n'ibu Njirimara na akụkụ nke eji nkwado maka ntụhie ya.
• Location ndu support yiri ka axis ntụhie na nkuku -perpendikulyarno iji hụ pụrụ ịdabere eji.
• The cross ngalaba nke mbadamba n'okpuru ntụhie ga-abụ obere 150h50 mm.
• ụlọ etiti ga-emeso ya na antiseptik na ire ọkụ retardant mejupụtara.
• Nnabata ya na ziri ezi n'ike-n'ike nke ụlọ etiti.
• Production nke dum truss ụkpụrụ kenha usoro.
• A mgbabere uzo njikọ riiji.
• Ike ntụhie ga-rụrụ alternately na elu na nke ala akụkụ.

Eji nkwado maka ntụhie: n'iji ọzọ na nzube

Akwụ ụgwọ shrinkage nke osisi a na-eji ọ bụghị nanị na-ulo etiti. Ọ na-eji ebe nile, ebe ị chọrọ ka imepụta ohere ime iberibe osisi akụkụ, n'ihi na ihe atụ, n'oge na-ewu nke nkebi mgbidi n'ebe obibi nke osisi. Ọ bụrụ na ị chọrọ ka icho mma na mgbidi na-asa taịl, dị nnọọ ka sheathe ya mpempe akwụkwọ ihe onwunwe apụghị ịbụ.

Ọ dị mkpa ka a "ese n'elu mmiri" etiti, ofu n'elu nke slide biarin, na mgbe ahụ na eriri na drywall, nke ga-glued taịl nile. Na Ụlọ 'abụghị ruo n'uko. N'oge deformation nke mgbidi etiti ga-anọgide na anyịnya, na cladding agaghị daa.

ọgwụgwụ

Slide biarin maka ntụhie na osisi ụlọ dị mkpa iji gbochie deformation nke ụlọ shrinkage ụlọ. Ike karịsịa ya emee ke akpa afọ mgbe ndị na-ewu (banyere 8%). Proper nwụnye nke ntụhie ga-hụ na-adịgide adịgide tightness na anwụ ngwa ngwa nke ụlọ.