Shigarwa na formwork: fasahar umurci

Daya daga cikin na farko matakai na gina Tsarin for dalilai daban-daban ne shigarwa na formwork. Sau da yawa, wannan tsari ya zauna ba tare da ta dace da hankali. Amma riga a mataki na shiri domin zuba, a fili yake cewa ba dukkan sauki kamar yadda farko da tunani. Tara da firam zuwa taimake shiryar da shigarwa na formwork.

daban na formwork

Akwai iri uku Tsarin:

• M wanda dismantled bayan cikakken bushewa da bayani. Yana da irin wannan formwork na raba sassa. A sakamakon haka ne collapsible tsarin wanda za a iya dismantled da reused. Daga cikin abũbuwan amfãni daga irin wannan formwork saki sauki kafuwa, za a iya reused, wanda muhimmanci rage kudi halin kaka na yi.

• Ciruwa, bi da bi, daya cewa ba dismantled. Shigarwa na formwork da irin wannan nuna yafi na fadada polystyrene ko kumfa. Ya zauna ɓangare na gina tsarin. Kuma a lokaci guda hidima a matsayin hita.

• "Shawagi" shi ne hankula formwork domin gina wani monolithic tushe, wanda aka nutsa a cikin ƙasa. An harhada daga alluna garkuwa da tsawo dan kadan sama samarwa constructions na kankare. A garkuwa da aka saukar zuwa kabari da kuma aka lazimta da ganuwar. Ya yi birgima a kan saman kwali ko yin rufi abu.

Kudi ne ma da dama iri dangane da manufar:

• Wall formwork. Hawa shi aka yi domin gina tsaye Tsarin da katangu.

• Takamaiman, wanda ake amfani da shigarwa na tushe da benaye.

• A lankwasa, wanda ba ka damar cika a cikin cikakken bayani na sabon abu siffofi.

Hawa da kuma dismounting na formwork na kowane jinsin yana da halaye. Suna bukatar su sani ga ingancin aikin.

Abũbuwan amfãni daga m shuttering

Shigarwa na dindindin formwork ya shafi saye da mai shirya kit ga aiki. Za mu iya kawai tattara zane da kuma samar da kafuwa. Wannan yakan haifar da wani yawan abũbuwan amfãni cewa irin wannan formwork:

• short turnaround lokacin.

• sauki kafuwa.

• hur zane;

• juriya ga abin da ya faru na mold da fumfuna.

• wuta aminci,

• low cost.

Har ila yau, m formwork ne duka rufi Layer, kuma shi ne wani gungu na kumfa cewa za a iya alaka da juna. Lokacin da ciki bango ne thinner fiye da matsanancin. Wannan cinma wani babban matakin thermal rufi.

A yi na dindindin shuttering

Shigarwa na formwork ganuwar ta wajen gyarawa tubalan da yawa sauki fiye da na gargajiya Hanyar.

Aiki fara da shafin shirye-shiryen, da kwanciya da waterproofing Layer. Just sa a kan kafuwar tubalan a kan tushen da brickwork (tare da biya diyya gidajen abinci). Wannan damar ƙara da ƙarfi (rigidity) na tsarin.

Don fara da daya kawai jere na suya tubalan kara ƙarfafa (zoba). Domin wannan akwai musamman GROOVES. Armature alaka tsakanin wani a tsaye waya. A cikin wannan hanya dage farawa daga cikin wadannan jerin.

An tattara tubalan saka tsakanin wani sauki dangane musamman ramummuka da dan kadan latsa. Fara cika kankare turmi riga a kan uku jere daga tubalan.

A cikin tsari, akwai daya kadan m. A ganuwar zai zama mafi m idan gidajen abinci na yadudduka daga cikin bayani ya zauna a tsakiyar block. Don wannan karshen, saman jere da aka cika har zuwa rabin.

Features na m formwork

Key maki formwork taro la'akari da misalin mai ciruwa collapsible zane. Wannan irin aka fi za'ayi ba tare da taimakon masu mãkirci na sana'a magina.

Shigarwa na formwork ne Ya sanya daga alluna, sanduna, da zanen gado na plywood da sauran itace. Babban abu ne cewa wadannan faranti kasance m. All aiki ta fara da shafin shirye-shiryen. The site dole ne gaba daya free na waje abubuwa, tarkace da sauransu. Next, da taimakon da sandunansu alama sasanninta na gine-gine a karkashin gini. Za su zama dalilin daga wanda Sauran ma'aunai za a yi. A daidai da masu girma dabam tsakanin sanduna faruwa garkuwa casing.

Gama bangarori ake gyarawa zuwa kusurwa sanduna amfani da sukurori ko da kusoshi. Fastening ya zama abin dogara. Lokacin da fa] a] kankare matsa lamba zai kara ga wata garkuwa, wanda zai iya haifar da fatattaka daga cikin allon. Babban abu da cewa ya bar mashaya daga waje. A a layi daya, da harhada tsarin da yake faruwa a wani layi a nesa na wani gaba bango. A sakamakon haka, ya kamata ka samu wani firam kewayen kewaye.

A cikin ƙãre akwatin da aka cika casing Layer na tsakuwa ko yashi. Wannan bayani na tsare daga danshi hasara wanda zai je ƙasa. Formwork hawa fasahar samar da kariya na katako, garkuwa da yayyo na bayani ta hanyar data kasance ramukan. Don yin wannan, allon rufe da tsare ko yin rufi kaya, wanda aka lazimta da sukurori ko staples da stapler.

All aikin kamata a da za'ayi shan la'akari da matakin. Wannan yana da muhimmanci sosai. A kowane mataki, evenness tabbatar zane tsawo, tsawon kuma a tsaye (muhimmanci). Jeri biyu na katakan kamata tafi tsananin layi daya da juna.

Basic abubuwa na formwork

The m formwork, wanda ke faruwa ga mallaka, kunshi wadannan abubuwa:

• Bene wanda shi ne wani lebur garkuwa, wanda Forms dukan yadi. A tsarin dole karfi isa yin tsayayya da ruwa matsa lamba. Saboda haka, an yi shi da plywood ko edging allon kauri daga 4-5 cm.

• Gandun daji, wanda su ne kashin bayan tsarin. Sun rike da ganuwar, ba kyale da mafita ga matsi daga cikin bene. Make dazuzzuka daga Pine allon ko sanduna (2.5-5 cm).

• Fasteners - duk abubuwa a cikinsa duk abubuwa suna juya tsarin: waya, shirye-shiryen bidiyo, dangantaka, hardware da sauransu.

Bene sau da yawa da aka tattara daga 15 cm m allon cewa suna da alaka a mahara jerin yin amfani da kusoshi (kore a cikin ciki, da waje mai lankwasa), ko sukurori (da suka karkata a ciki). A nisa tsakanin allon dole ba fi 3 mm. M bonded tare da ƙarin slats.

A mafi sauki bambance-bambancen ƙiren ƙarya bene - yin amfani da lokacin farin ciki mai hana ruwa plywood 1.8-2.1 cm.

girkawa formwork

A frame za a sanya a mike kuma matakin, idan yadda ya kamata shirya a gaba filin wasa. Ta lakabin anfani miƙa tsakanin turaku igiyoyinsu. Backfilled kuma compacted yashi matashi. Idan ya cancanta, da shirya rami.

Shigarwa na formwork auku a cikin wadannan jerin:

• Kewaye kamata designate tsaye shiryar (katako, sanduna, karfe kusassari ko bututu).

• Bisa ga jagora kana so ka sanya garkuwoyi shirya, kiyayye dole nesa tsakanin su (shi ne daidaita da ake bukata kauri daga cikin tushe).

• Da tabbaci kafa bene. Kayan gidan wasan kwaikwayo ta m gefen gangaren sanduna (1 canting bene da mita).

• Don haɗa garkuwoyi juna sanduna 5x5 cm.

• A ciki na casing sa film (yin rufi abu).

Harsashen a tsawo da kuma 20 cm ba ya bukatar manyan zane. Ishe su kore a cikin ƙasa sanduna.

Shigarwa na bango formwork

More wuya ne tsari na gina garun formwork. Kamar wancan ware da kuma Manyan-kananan-panel formwork.

Na farko wani zaɓi da ya dace domin gina kananan gidaje (cottages, iyali gine-gine) da kuma partitions tsakanin dakuna. A wannan yanayin, yi amfani da kananan size na plywood allon.

Shigarwa na Manyan-surface shuttering hali na gina gine-gine da manyan tsawo. Domin aiki ta amfani da karfe takardar ko manyan zanen gado na plywood.

Domin shigarwa na kafuwar ganuwar suna shirya, a cikin abin da bawul makale. Around ta karba biyu-jere frame formwork. Lokacin amfani talakawa plywood, gidajen abinci gashi da m ko sealant. A halin yanzu a kasuwa a can ne na musamman formwork plywood. The mutum zanen gado suna da alaka da shi a kan wani "ƙaya-tsagi" cewa ba ya bukatar ƙarin sealing.

iri zoba

Shigarwa na rufi formwork dogara a kan irin rufi. Wadannan iri Tsarin:

• A kan girma bowls. Ana amfani da Tsarin tare da manyan tsawo. Kamar wancan amfani tsaye sigogi, jacks, sa, girders da sauran abubuwa don a haɗa da mutum sassa.

• A klinochnyh gandun daji, wanda ake amfani da high gine-gine. Maimakon plywood bangarori shigar scaffolding.

• A gandun daji kofin irin. Wannan irin shigarwa na samar da firam. Sigogi ne juna farantin Hanyar.

• Telescopic bowls. Dace, a lokuta inda tsawo daga cikin zoba ne kasa da 4.6 m. Yana dogara ne a kan taži cewa tana goyon bayan dukan tsarin. A saman stacked bangarori na hana ruwa plywood.

slab Formwork

A halin yanzu, da aka fi amfani monolithic rufi. A ta shuttering misali kwakkwance taron tsari.

Formwork amfani uprights juna da kusoshi. Suna a haɗe a dama kusassari da sanduna, yanã gudãna a cikin gangara shugabanci. A wadannan gangara sanduna suya bangarori na plywood, wanda shi ne tushe na formwork.

A kayayyakin amfani ga wannan aiki:

• Tsaya - kange tare da giciye-sashe na 12-15 cm.

• deadbolt kuma gicciye katako - kaifi hukumar nisa 16-18 cm da kauri 5 cm.

• struts - wani jirgin kauri daga 3 cm.

• dabe - mai hana ruwa (laminated) plywood kauri 1.8 cm.

Kafin farkon aikin shi wajibi ne don gudanar da wani daidai lissafin. Yana da muhimmanci a ƙayyade yawan posts, motsa su location da kuma wasu dalilai.

Umarnin shigarwa slab formwork

Umurnai na aikin ya shafi wadannan matakai:

• Don saman tsaye struts ana gyarawa sanduna, da wani biyu karshen wanda ake gyarawa zuwa bango.

• A wannan hanya ta biyu jere tattara. A saboda wannan dalili, a karkashin goyon bayan kwamitin aka sanya 5 cm lokacin farin ciki.

• Ƙirgar mai gangara bugo tare da wani farar na 60 cm.

• Shigar buckstays (vertically).

• Sigogi juna struts.

• A gangara sanduna suya zanen gado na plywood, da barin wani gibba.

• A iyakar da zoba na kare masonry tubalan ko tubalin.

• Yana da wani tsarin na ƙarfafa. A wannan yanayin, idan ya cancanta, bar sarari don sadarwa.

Lokacin da aikin da aka yi, kana za a iya cike da kankare. Cire formwork bayan 3 makonni.

ƙarshe

Shigarwa na formwork na kowane jinsin azurta da yin amfani da wasu kayayyakin. Idan allon ake amfani, dole ne su zama sabon. Rududdugaggu tsohon kwamitin ba zai iya tsayayya da matsa lamba da kuma karya. Plywood dole ne mai hana ruwa ko laminated.

Duk aikin da ake bukata don yin daidai da lissafin samar. Wannan yana da muhimmanci musamman ga shigarwa na kasa da kuma bango formwork.