Retainer takirere: te whakaaro matua, momo me painga

papa raima inaianei i roto i te hanga e whakamahia nga wahi katoa. Ko e tika ana ki te aroaro o te tinana, kei te whakamahia nei mo te hanga o te ngā kohao motuhake ratou kaha.

raka whakarite

Ko te whakapau, i te mea he tu motuhake, whakamahia ki te hanga i ngā hanganga raima. Hanga o tiketike-kaha kirihou, mahi reira rite te arai paruru, ina te hiahiatia reira ki te ārai i te putanga o te whakaū tutaki i runga i te mata. Tenei e taea takahi i te tapatahi o te mata, me te whakapiki ake i te mōrea o te te waikura i te rongo ki āhuatanga o waho. Na reira, i raro i ngā āhuatanga taiao kino kia nui, eu me te kākahu, puta noa i te mata hua te paparanga paruru. I roto i te hanga o hononga raima he mea tino nui e kei te grille whakarewa i tino i runga i te paraharaha pokapū.

Whakarite i enei tikanga, me te pupuri i te anga, te taviniraa rite spacers, ngā kōnae awhina armature. kia whai ratou i te hoahoa rerekē, a i runga i, te hōkai o te tono.

momo o toromoka

Fele, kua wehea ratou ki poutū me te whakapae. Ko te tuatahi ko te ngongo kirihou iti ki rua waetoru ranei i te tihi, hoki whakatika rakau armature. He kēti hoki ia tokotoko whakapakari i te tawhiti o te kotahi mita motu.

raka Whakapae i roto i te puka o mowhiti kōtaha whakamahia i roto i te hanga o ngā hanganga raima poutū. e kore e paparanga Concrete hipokina mātiti whakarewa iti iho i te 4 cm. faaore te retainer te akina o te ngā tinana ki te pokepokea ai, e whakarite te kounga tiketike o te hanganga raima.

hua topenga

whakaaro tēnei rauemi kei te te whakapau, me te noho tonu i roto i te hua raima, e ka mahi hoki neke atu i te kotahi tekau tau, na tetahi o nga painga o raka ko ratou ātete ki huringa pāmahana. e kore e wehi o pānga taiao o ngā matū rerekē ratou, e kore e deformable, e taea ai ratou te whakamahi i roto i ngā āhuatanga katoa. Ētahi atu painga o nui faufaa me rauemi rarata taiao i ai e hanga nga topenga.

Retainer paparanga tiaki ngā whakarato te hoahoa kaha, me te haumaru, tino horo ake te tukanga i roto i tenei hanga. Ka taea te whakamahi i te reira ngāwari ki te whakatika i te kaho i roto i te tūranga, ore e haafifi i te kounga. Ko te hua pūkenga, e tika ana mō te ngā whare e wātea ana i roto i te mākete hanga.

Maukati "heamana"

Kei te whakaaro ia ki te rongonui tino o ngā momo katoa o raka, rite te huinga tika pono o rauemi. whakamahia te reira i te nuinga hoki ngā whakapae. Maukati whare "heamana" Ko rawa mahuinga ka hanga whakaaro ritenga. He ao te reira - ki te awhina o whare hiritia o ngā momo, kia rerekē ai te matotoru o te paparanga paruru.

Ko te hanganga motuhake o te kohao "heamana" ka taea e kore noa ki te hono i te maha nui o mapuni, engari ano hoki ki te whakarato i tētahi hanganga kaha nui i hanga. I roto i tenei take, te whakamahi o loto whakapau atu penapena o Finance.

Maukati "whetu" armature

Ko reira e kore e iti iho i roto i tono i roto i te mākete hanga hopu tetahi momo - "whetu", na te ingoa hoki tona āhua rite te ahua. Kei te whakamahia te reira i roto i te wā, ina e hiahia ana koe ki te mahi i te whare whakapuru i roto i te mata poutū. he retainer taua ka taea te hanga o te matotoru kahu tiaki o 10-50 mm (nui hanganga waipēhi kia reira ki runga ki te 120 mm). tuku te mākete hanga i tenei ra i te momo nui o enei rauemi, rerekē i roto i te rahi me te utu.

Maukati "tapatoru"

āhuatanga hoahoa o tenei momo o te raka ka taea e koe te whakamahi i te reira ki te whakapakari i ngā pūnaha formwork me ki te hanga i te arai paruru i roto i te manureva whakapae. Nā ki ona āhuatanga, wāhi o rua, me to ratou rahi he reira e tika ana mo te tiaki o te hanganga o ngā rauemi ki te diameter rerekē, e hanga pūkenga reira.

He hoki Maukati whare "tapatoru" atu painga, e kī te kaha me te haumaru o tetahi pūhui. Ka taea te whakamahi i tēnei momo o te wae ki te waihanga i tetahi papa tiaki i runga i te hanganga raima. A pee i teie mau topenga i te taua rauemi rite te tahi atu momo, na e kore e ratou iho i roto i te kaha me te ātete ki tākiekina taiao pukuriri. Nuinga o ngā wā e whakamahia ratou i roto i hinonga e hua ngā hua raima, engari e taea hoki te whakamahi i te reira no te tahi atu mahi.

raka hangarau tāutanga

mahi kounga o te mahi i runga i te hanga o tetahi hua raima kī ratou mauroa me te haumaru. nui te topenga rebar tika tāuta i roto i tenei take i te wāhi nui. Matua e hiahiatia ana i te reira ki te whakahaere i te wāhi tohu tino wahi e kia whakanohoia ratou whakapakari mata , me te whakatakoto toromoka tautuhi i te matotoru o te paparanga paruru. I runga anō i ona hikoinga tatau, e ai kia i 80 ki te 100 henimita.

E tāuta hononga i roto i te tikanga putuputu. Tāuta ratou i runga i te waka rererangi poutū, he mea e tika ana ki te kawe i roto i te kaha tāpiritanga ki te formwork ngā ranei ki te waea.

A, no te e hiahia ana koe ki te whawhati ngā, whakaturia makawe e hāngai ki te waka rererangi o te kupenga whare herehere ranei. Hipanga pakeke i roto i tenei take, he iti ake - i 1.5 ki te 2 mita.