Homeliness, Yi
Spacers naslonnye rafters: description, haihuwarka, da kuma na'urar lissafi halaye
Rafters dokoki da babban goyon baya memba tsarin kowace rufin. Hanyoyi shigar su, akwai da yawa. Sau da yawa sosai, rufin gidajensu ne aka tattara, misali, a kan naslonnyh spacer rafters. Su babban alama shi ne cewa su yi aiki a sabis na rufin kuma lankwasawa da kuma matsawa. Wannan yana daukar kwayar cutar zuwa ga bango ba kawai a tsaye amma kuma a kwance da karfi.
zane Features
A gaskiya, irin wannan rafters ne naslonnyh mulki daga zuwa rataye-yada. Tsaye kaya da suka wuce, ta hanyar da kunya iyakacin duniya da kuma tsaya. Spacer wannan matsin lamba irin wannan rafters da a kan garun saboda gaskiyar cewa suna haɗe da katakanta, ko mauerlat tauri. Tare da wannan Hanyar kayyade a cikin firam daga cikin rufi a kwance danniya babu makawa ya auku. Students naslonnyh spacer trusses gabatar a kasa nuna manufa da aiki a fili.
Abin a yi la'akari lokacin Shirin zanen
Kafin shigarwa na rufin, ba shakka, cikakken shigarwa zane na dukan abubuwa da ya kamata a ci gaba, ciki har da rafters. A jawo sama da rufin firam na aikin dole ne da farko a iya bayyana:
- tare da wani karkata naslonnyh rafters.
- su sashe.
- views amfani da kaya maras amfani.
- installing mataki.
- abin da aka makala hanyoyin.
Abin da ya kamata a kwana na son
A lissafi na wannan siga ne su kusanci responsibly. Kan yadda za a gyara za a zaba kwana kai tsaye dogara da AMINCI da karko na da wani tsari, kamar rufin rafters naslonnymi. Fi dacewa, ba shakka, da rufi a kan ginin abruptly. A wannan yanayin, da gidan za a sanye take da zama ɗaki ƙarƙashin marufi ko jefa. Bugu da kari, da look da kuma kewayen birni gine-gine tare da rufi haka ban sha'awa. Duk da haka, da m kudin daga cikin rufi, ba shakka, mafi tsada lebur.
Bugu da kari ga fasali na gaba aiki na rufin kuma ginin ta gine-gine, ya zabi na kwana na haskoki bukatar yin la'akari da irin dalilai kamar:
- total nauyi na yin rufi abu da ake amfani;
- zai yiwu snow kaya;
- iska load.
Ga kowane yin rufi abu, akwai da kansa m m kudi kwana. Saboda haka, misali, ga wani karfe da shi ne 12-14 digiri, domin Slate - 22 digiri, da dai sauransu Tare da ci gaba da aikin da aka, ba shakka, za a ɗauke shi zuwa lissafi ...
Zai yiwu iska da kuma dusar ƙanƙara load a kan rufin ne m da musamman alluna kõma sama domin kowane yankin. A mafi sassa na Rasha ganiya kwana na gangara bisa wadannan Manuniya ne 30-45 digiri.
Abin da pilomaterily zabi
Domin wasu dalilai, da mafi muhimmanci na rufin frame ne daidai naslonnye rafters. Tsarin (da nodes kansu ƙafa) su kamar yadda a cikin wannan hali da farko goyon bayan kungiyar ya zama kamar m da barga. Saboda haka, da zabi na katako domin su ya kamata a kusata a matsayin mafi alhakin kamar yadda zai yiwu.
Mafi sau da yawa, domin rufin rafters kasar gidajensu amfani Pine katako. A irin katako ƙunshi mai yawa filaye, don haka shi ne fairly resistant ga laima. Bugu da kari, da Pine kaya maras amfani da manyan isa gefe aminci, kuma ba su ma tsada.
Yadda za a yi wani lissafi naslonnyh rafters
masaƙa giciye sashe na goyon bayan abubuwa na rufin frame da aka lasafta bisa ga wadannan dalilai:
- jimlar nauyin rufin kek.
- farar tsakanin rafters.
- su tsawon.
Shigar naslonnye rafters ne a increments na 50 zuwa 120 cm. A waɗannan yankuna inda da yawa daga snow in winter, da nisa tsakanin wadannan abubuwa ne yawanci yi karami. Haka ya shafi cikin rufi, ado da nauyi yin rufi abu, kamar lãka rufin fale-falen. Idan hazo da dama a cikin yankin ne ba da yawa a cikin sanyi kakar, za ka iya ajiye da kuma kafa da rafters tare da manyan farar. A Turai Rasha a lokacin da amfani ga cladding Ondulina rufin rafters ko profiled takardar yawanci saka a nesa na kamar 80-100 cm daga juna.
Game da ake buƙata kafar tsawon, sa'an nan ayyana shi quite kawai. Design naslonnyh rafters, kamar wani, shi ne cewa frontal tsinkaya daga cikin rufin gidan ne yawanci wani isosceles alwatika. Saboda haka, domin yin lissafi da tsawon kafafu, ku kawai bukatar a raba rabi na span na gininsa a kan cosine na kwana na gangara. Don wannan adadi dole ne a kara a kan kimanin 40 cm overhang.
Sanin tsawon na rafters kuma domin sanin da nisa tsakanin su, zaka iya gano abin da ya kamata su zama-sashe. Don yin wannan, yi amfani da musamman Tables. Mafi sau da yawa dauki rafters mashaya sashe 150x150 cm karkashin mauerlat saboda shi a lokacin aiki da tsanani kaya yawanci amfani da thicker abu -. 150x200 ko 200x200 cm.
Yadda za a amince da kasa
Mauerlat to kankare da tubali ganuwar yawanci gyarawa zuwa anga a pre-garu ko masonry turmi. Hanyoyi a gyara rafters kansu a zahiri akwai da dama:
- ta notching.
- ta amfani da galvanized kusoshi da sasanninta.
- yin amfani da kusoshi, clamps da wayoyi.
Rafter saka a cikin taron jama'ar da rufin firam ko kai tsaye a kan mauerlat, ko mikawa bayan da jirgin sama na bango bim. A karshen harka, da Dutsen za a iya yi a cikin hanyoyi biyu:
- M gangara (35 digiri) a cikin katako rafter vrubka sau da yawa haifar da wata guda da hakori. A wannan yanayin, da kafa yanke karu, kuma a mayar da martani da rabi - musamman da girmamawa. A gaskiya da sosai da aka makala da aka sanya yin amfani da kusoshi.
- A rufi gangaren hali surface for kara fili da aka yi da notching tare da amfani da wata biyu da hakori.
Lokacin da attaching kai tsaye zuwa mauerlat a rafter aka yanka kawai hawa kujerar. M kam a wannan yanayin da ake yi mafi sau da yawa ta amfani da musamman galvanized perforated sasanninta. Suna sanya a tarnaƙi na da kafafu da kuma lazimta da sukurori. Don rage load a kan kwance bango daga rufin, wani lokacin a kan wani rafter daga kasa ma cushe mashaya (a daina a mauerlat). Irin wannan fastener taro yawanci kara gyarawa waya-sanda. Yana gina a cikin bango a mataki na kwanciya, ko kuma jefa baiwa, bel.
Wani lokaci naslonnye katako rafters gyarawa a kan mauerlat da kuma taro na uku da kusoshi. Shi ne ma kyawawan dogara hanya. A wannan yanayin, wani ƙusa ne kore a cikin tsakiyar rafters, da kuma wasu biyu a wani kadan kwana a kan ko dai gefen shi. Tare da wannan Hanyar kayyade shi ne kuma kuxi to bugu da žari amfani da waya-sanda. Wani lokacin maimakon tambaya musamman clamps, clasping da rafter sama mauerlat.
Yadda za a amince da saman
Sama naslonnye rafters ƙila za a gyarawa a hanyoyi da dama. Wani lokaci su suna gyarawa kai tsaye a kan kunya gudu ta notching, amma sau da yawa har yanzu alaka a nau'i-nau'i a kan shi. A karshen harka, da hanyar iya tattara farm "a cikin rabin itace" ko ta hanyar yin amfani da m karfe faranti ko sanduna.
Tun naslonnye rafter jerawa yana daukar kwayar cutar zuwa bango ciki har da wani a kwance load a kan su manyan Al'arshinSa, kazalika da labulen, wani lokacin a nau'i-nau'i aron kusa bugu da žari gama koli.
shigarwa hanya
Shin naslonnaya tsarin rafters gidan wannan nau'in kamar haka:
- Daga dogon allon sassaka juna a kan wanda baya ne da yanke rafters. Its amfani damar yin daidai da wannan abubuwa, saboda haka, tãyar da rufin datsa.
- Extreme tara saka (da gables).
- Tsakanin su, matakin da ba na roba aka mĩƙe horizontally nuni igiyar.
- By da joists suna a haɗe matsakaici props.
- Su gyarawa kunya iyakacin duniya. A daura da shi zuwa tara na iya zama ta vpoldereva ko sasanninta.
- Saka matsananci trusses.
- Tare da zaba kafa matsakaici mataki.
Bayan da tushe daga cikin rufi firam yana taru, ci gaba da shigarwa na rufi, waterproofing, yin rufi da kuma batten.
Ƙarin abubuwa naslonnyh rafters
Sau da yawa sosai da tsarin da wannan jinsin aka saka a kan manyan gidaje tare da fadi da runs. A wannan yanayin, don kauce wa da bukatar wani m katako, ya kuma inganta ba dole ba kudi a gina rufi kullum sun hada da ƙarin abubuwa - struts ko bugo podstropilnye. A farko daya karshen ne a haɗe a cikin wuri na tara da kuma As'hab connection, da kuma na biyu, a wani kwana na 45 digiri - domin da sosai rafters. A sakamakon haka ne ƙarin goyan baya, wanda ba ya ba da damar da ƙafa zuwa lankwasa da yawa a lokacin da tsanani lodi. Yanke bukatar strut kawai a kasa da kwana na 45 digiri. Akwai rata tsakanin su, mashaya da kuma kafa ba a yarda.
Amfani podstropilnyh bim ba ka damar tattara mafi m rufi a kan gidajen da sosai m Al'arshinSa. A wannan yanayin, da kunya iyakacin duniya ba shigar. Maimakon haka, ganuwar an taru farko biyu As'hab, wanda aka saka a kan sigogi. A gare su, kuma suya bim, da tabbaci goyon bayan naslonnye rafters. abin da aka makala maki a wannan yanayin da ake yi a cikin wannan hanya kamar yadda a mauerlat. Wannan shi ne, a cikin rafters farko zaba saukowa gida, sa'an nan shi ne a haɗe zuwa katako ta hanyar baka.
Me kana bukatar ka sani
Yi amfani da naslonnye rafter jerawa m kawai gidaje tare da tubali, block ko monolithic katangu. Wannan shi ne saboda da farko ya nuna gaskiyar cewa a cikin wannan harka da aka makala don mauerlat sanya rigidly. A kan katako gidaje rafters wannan nau'in ba a saita, domin irin gine-gine bayan yi iya samar da wani karfi shrinkage. A sakamakon haka, gyarawa zuwa babba kambi na rufin ne kawai da labarin. A irin wannan gidajen ake gyarawa zuwa rafters mauerlat a kan musamman Kwayoyin - "seleji" don tabbatar da su motsi.
ƙarshe
Kamar yadda ka gani, lissafi da kuma shigar da rafter jerawa naslonnye kadai ne ba don haka da wuya. Duk da haka, abin da su Hanyar da aka makala don mauerlat, katakanta, suka purlins ba a zabi, duk aikin dole ne a yi a hankali - da ingancin kayyade abubuwa, ba tare da damun da fasaha. In ba haka ba rufin samun unreliable da da ewa ba zai bukaci gyara ko ma wani reinstallation.
Similar articles
Trending Now