Homeliness, Hanga
He reira taea ki te riringi i te wahi turanga? Kaute mō pāwhaitua wa ka maka ana wahi
I roto i te faaineineraa no te hanganga o ngā whakaurunga whakapaipai ariki maha fifili: ko reira taea ki te riringi i te turanga, me ngā wāhanga o te mea e te tikanga? Ko te moni i roto i te taua mōhiohio puta no te mea titau te rauemi whakakī i roto i arearenga oneone i roto i te kotahi noho kaha nui. e kore e taea te mahi i waho whakahaere taputapu motuhake e hiahiatia ana e te mo te pokepoke rōrahi otinga pakari. Kia kitea tatou i roto i ranei wāhanga o ringihia te turanga i raro i te whare e taea e?
Kaute mō i'ai wa ka ringihia raima i roto i ngā wāhanga
Kei te whakamahi i Tapeke rua ngā wāhanga - te tautuhinga me te pakeke o te rauemi. Ēnei tukanga i to ratou ake i'ai wa, ka e kia kōrero ake nei.
wā tautuhinga
Hei kitea i roto i ranei he reira taea ki te riringi i te wahi turanga, he mea e tika ana ki te kōrero e pā ana ki te āhuatanga o te rauemi tautuhinga. e tenei tukanga pānga i muri tonu whakakī o te formwork ki ngä raima. Gripe tā te hanganga o whanaunga pūmau i waenganui i nga wāhanga o te otinga.
puta ana te tukanga i runga i toharite i runga i te 3 haora, engari anake i roto i te take, ka te pāmahana o te wāhi e karapoti ana he ki runga ake i te 15 ° C. Ki te whakaaro ki te wa tautuhinga mōrahi, i roto i ētahi wā, e te reira 24 haora, neke atu rānei, ngā i pāmahana subzero, rangi .
He reira taea ki te ringihia he wahi Unuhia turanga? whakaaetia e puritia ana ki te whakakī i te arearenga ki te apa hou te mo te wahi o e pā ana ki 8 haora i muri i te tīmatanga o te tukanga tautuhinga. Ehara i te mea kia whakatakotoria otinga matotoru rawa. Te kore e puta hē i roto i te hanganga turanga.
wā haamărôraa
He reira taea ki te riringi i te wahi turanga o te atamira solidification? Te faaohiparaa i te pēhanga i runga i te otinga āhua-wai i roto i te matotoru o te turanga kia meinga kapiti i roto i te maroke ake ona taiepa. I te wa ano, kia waiho ngā äta etahi kohakore. Heoi, ka meinga e ratou ite ratou i muri i te mutunga o te mahi hanganga. Na reira, he tika te makona ki te hanga wahi iti.
Na, ko reira taea ki te riringi i te wahi turanga? kia meatia tenei i muri anake i te pakeke te kounga o te paparanga o mua. Ano, i mua i te raveraa i taua mahi, he mea e tika ana ki te maroke te mata rawa, me te ki te horoi i te reira ki te paraihe waea. ka anake ka taea e koe timata ki te whakaki i te kahu hou o te otinga.
Ko te whakamahi o plasticizers
te na'ina'iraa otinga mātotoru ina whakahaere e maka ana whawhe ona pānga i runga i te matotoru o te te wiri. Ki te karo i te mahi taua, ko te rauemi tāpiri plasticizers. whakanui i ēnei matū te fluidity o te taumata otinga. Na reira, i roto i te take o te tono o te kore noa iho i roto i te matotoru o te rauemi ki tonu i roto i a ratou ano. he whakatau taua, i roto i te mutunga, ka whakaiti i te pānga kino o te wahi i muri o te otinga i te turanga ngā tio e ringihia te paparanga turanga.
paparanga makona Whakapae, me te poutū
A, no te whakakī i ringihia he otinga formwork whakapae ki te tinana hawhe rite. whakaritenga faufaa - kia te teitei o te kahu muri o te otinga i runga ranei i raro i te kakawaea ngā, engari e kore e hāngai ki te huānga konganuku.
E pā ana tāuriuri poutū ki te wehenga o te arearenga i runga i ngā wāhi ki te pātaki pūmau. Ki te formwork taiepa i raro i kore e taea te pakaru te taimaha o te otinga, i roto i tenei tikanga kia waihanga i tētahi rāngai iti o te rohe.
Ara ki te whakaki i wahi o te turanga
- "Weld Hot" - tukanga e hāngai ana ki te kei te whakaritea whakatakotoria te kahu i muri o te otinga i roto i iti iho i te 12 haora. I roto i tenei take, i muri i te whakakī i te wahi tuatahi o te mata o te rauemi ki te kia pani rauemi tuanui kiriata kirihou ranei. Ko te kupu i raungaitia raima, engari e kore e te mata i te wā ki te hanga i te kirinuku mātotoru.
- "Tui mātao" - he tikanga e whakamahia ana ina te wā wā i waenganui i te tāpae o te paparanga muri he neke atu i te 12 haora. I roto i tenei take, he mea nui ki te tatari tae noa tino whakapakeke papatipu kua grouted. Ki te te kirinuku iu anake, e kore i taea e te whakamutunga te tu i te pēhanga i hanga i runga i te mata i roto i te makanga, e ka arahi ki te mau hopearaa tino ohorere i roto i te mahi o te turanga.
tīwhiri āwhina
Ringihia raima ki te kia mangai puta noa i te rohe rāngai. A, no te tikanga o whakapanga rauemi he "tui makariri" tika tonu ki te tango i te kiriata sima i hanga nei i runga i te mata raima, mai ārai reira te otinga apa adhesion. Tangohia te reira na roto i te te whakamahi i te paraihe waea he hama ranei.
I te pae hopea ko reira ia tapao e te mahi o te mahi i roto i te wa makariri, me tuatahi kia whakawāteatia te mata o te kahu tio o te hukapapa me te hukarere.
I roto i te mutunga
Ka taea e whakakī wahi whakaora i te pūtea, te wā me te pūngao. I tua atu, ko te solidification layerwise rauemi e āhei ana ki te hanga turanga mōrahi roa, mai i roto i tenei take i reira ko te otinga pai i roto i te rāngai formwork solidification. Ko te mea matua ki te mau etahi ture i roto i te tukanga, me te e kore e peka atu i te wā wa i waenganui i te wāhanga whakakī.
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