Views: 0 Author: Nyatakakadzraɖoƒea ƒe Nuŋlɔla Ta Ɣeyiɣi: 2025-05-03 Dzɔtsoƒe: Teƒe
Le egbegbe xɔtutu ƒe akpa dzi la, kpe gbadzɛwo ƒe dɔwɔwɔ wɔa akpa vevi aɖe le xɔwo ƒe xɔtuɖoɖo ƒe blibonyenye kple dɔwɔwɔ ƒe nɔnɔme wɔwɔ me. Abe akpa vevi aɖe ene la, kpe gbadzɛwo nyea anyigba kple dzisasrã siwo doa ka kple xɔ aɖe ƒe akpa vovovoawo. Slab ƒe ɖoɖoa gɔmesese le vevie na mɔ̃ɖaŋudɔwɔlawo, xɔtuɖaŋunyalawo, kple xɔtudɔ ŋuti nunyala siwo ƒe taɖodzinue nye be yewoatsɔ xɔ siwo le dedie eye woanɔ anyi eteƒe nadidi la ana. Nyati sia ku nu me tsitotsito le kpe gbadzɛwo ƒe ɖoɖoa ŋu, eye wòdzro eƒe afɔɖeɖewo me, alesi wòle vevie be . Slab formwork , kple ŋgɔyiyi siwo trɔ asi le akpa sia ŋu.
Kpexɔasi la ƒe dɔwɔwɔ bia be woawɔ anyigba gbadza siwo le tsia dzi siwo wotsɔ kɔkrit si ŋu wodo ŋusẽe, siwo woyɔna be kpe gbadzɛwo, siwo nye xɔwo ƒe anyigba kple xɔtaxɔwo wɔ. Dɔwɔwɔ sia le vevie ŋutɔ elabena agba siwo wotsɔ ɖo wo dzi la tsɔa agba siwo wozi ɖe wo dzi la ɖe asi eye wotsɔa agba siawo dea xɔtunu siwo kpena ɖe wo ŋu abe xɔtunuwo, sɔtiwo, kple gliwo ene me. Xɔtuɖoɖoa ƒe dɔwɔwɔ nyuie kple eƒe nyateƒetoto kpɔa ŋusẽ ɖe xɔ aɖe ƒe xɔtuɖoɖo ƒe dɔwɔwɔ kple eƒe agbenɔƒe didi dzi tẽ.
Wozãa xɔgbakpe ƒomevi vovovowo le xɔtutu me, eye wotrɔ asi le wo dometɔ ɖesiaɖe ŋu wòsɔ ɖe xɔtuɖaŋu kple xɔtuɖaŋu ƒe nudidi tɔxɛwo nu:
Woléa mɔ ɖeka ƒe akpawo ɖe akpa eve siwo tsi tre ɖe wo nɔewo ŋu ko dzi, si wɔnɛ be wotsɔa agbaawo yia mɔ ɖeka dzi. Zi geɖe la, wozãa wo le xɔ siwo me amewo nɔna siwo me spanawo le kpuie la me, eye agbaawo hã le bɔbɔe vie.
Woléa mɔ eve ƒe kpewo ɖe akpa eneawo katã dzi, si wɔnɛ be woate ŋu atsɔ agbawo ayi teƒe eveawo. Esia ƒomevi sɔ na anyigba siwo dzi agba kpekpe wu le eye woƒe didime didi wu, siwo wokpɔna zi geɖe le asitsaƒewo kple dɔwɔƒewo ƒe xɔwo me.
Woléa xɔgbakpe gbadzawo ɖe sɔti siwo dzi atiwo mele o dzi tẽ, si wɔnɛ be xɔa tame le gbadzaa. Esia na xɔtutu le bɔbɔe eye wòɖea mɔ be woaɖo sɔtiwo ɖe teƒe vovovowo, si ɖea vi le xɔtuɖaŋu kple teƒe ƒe ɖoɖowɔwɔ me.
Formwork nye ɣeyiɣi kpui aɖe ƒe aŋɔ si wokɔna ɖe kɔkrit dzi be wòawɔ xɔtunuwo. Le slab ƒe ɖoɖoa me la, . Slab formwork le vevie le nɔnɔmewɔwɔ kple asiléle ɖe kɔkrit si ƒo tsi ŋu me vaseɖe esime ŋusẽ si sɔ nasu esi. Alesi wowɔe ƒe nyonyome kpɔa ŋusẽ ɖe anyigba ƒe nɔnɔme, ŋusẽ, kple didime ƒe nyateƒetoto dzi tẽ le slab la me.
Wozãa nu geɖe le kpe gbadzɛwo wɔwɔ me, eye wo dometɔ ɖesiaɖe naa viɖe vovovowo:
Atiwo ƒe wɔwɔme nye kɔnyinyi eye wozãnɛ le teƒe geɖe le eƒe ŋutete be wòate ŋu awɔ dɔ le mɔ vovovowo nu kple eƒe ƒuƒoƒo bɔbɔe ta. Enyo ŋutɔ na nɔnɔme sesẽwo kple dɔ suewo. Gake ɖewohĩ atiwo manɔ anyi eteƒe nadidi abe alesi woazãe enuenu ne wotsɔe sɔ kple nu bubuwo ene o.
Steel formwork naa ŋusẽ gã, nɔa anyi didina, eye wòwua enu nyuie wu. Esɔ na dɔ gã siwo me woagazã formwork la zi gbɔ zi geɖe, si ta woatsɔ ga si woatsɔ awɔ dɔe le gɔmedzedzea me la aɖo kpe edzi.
Plastik-nɔnɔmetatawo ƒe kpekpeme le bɔbɔe, wokɔna bɔbɔe, eye tsi megena ɖe eme o. Ele xɔm ɖe edzi le esi woate ŋu azãe ake kple beléle nɛ si mebɔ o ta, si wɔe be wònye tiatia si me ga geɖe mele o le ɣeyiɣi aɖe megbe.
Kpe gbadzɛ tutu bia ɖoɖowɔwɔ kple ewuwu nyuie. Afɔɖeɖe siwo gbɔna la ɖe ɖoɖowɔɖi si wowɔna ɖaa la fia:
Dɔwɔwɔa dzea egɔme kple xɔtuɖaŋu, eye wobua nusiwo le abe agba ƒe akɔntabubuwo, kpe gbadzɛwo ƒe titrime, kple ŋusẽdodo ƒe nudidiwo ŋu. Mɔ̃ɖaŋudɔwɔlawo kple xɔtuɖaŋunyalawo wɔa dɔ aduadu be woakpɔ egbɔ be xɔgbakpea ƒe nɔnɔmetata la ɖo dedienɔnɔ ƒe dzidzenuwo kple dɔwɔwɔ ƒe nuhiahiãwo siaa gbɔ.
Ðoɖowɔwɔ . Slab formwork bia be woaƒo aŋɔawo nu ƒu wòasɔ ɖe kpe gbadzɛa ƒe lolome tututu nu. Ele be formwork la nasẽ eye woado alɔe nyuie be wòate ŋu anɔ te ɖe kɔnkrit la ƒe nyaƒoɖeamenu nu mademade manɔmee.
Wotsɔa gakpo siwo ŋu wodo ŋusẽe la dana ɖe xɔtunua me le xɔtuɖaŋu ƒe nɔnɔmeawo nu. Ŋusẽdodo nyuie le vevie ŋutɔ na ŋutete si le slab la si be wòatsɔ agbawo eye wòatsi tre ɖe tension forces ŋu.
Wokɔa kɔkrit ɖe formwork la me nyuie be wòagate ŋu aʋuʋu le ŋusẽdoamea me o. Afɔɖeɖe sia bia dɔsesẽwɔwɔ be woakpɔ egbɔ be woamae gɔ̃ hã eye woaƒo asa na voids alo teƒe siwo gbɔdzɔ ƒe wɔwɔ.
Emegbe wozãa vibrators tsɔ ƒoa kɔkrit si wokɔ ɖe eme la nu ƒu tsɔ ɖea ya kotokuwo ɖa. Le compaction megbe la, wowɔa anyigba la ɖe ɖoɖo nu eye wowua enu abe alesi dɔa ƒe nɔnɔmewo gblɔe ene, si ate ŋu anye troweling alo anyigba ƒe dɔwɔwɔwo tsɔtsɔ kpe ɖe eŋu.
Atikewɔwɔ le vevie be tsi nanɔ kɔnkrit la me, si ana ŋusẽ si wodi la naɖo. Zi geɖe la, atikeawo ƒe dɔwɔwɔ nɔa anyi ŋkeke adre ya teti, eye le ɣeyiɣi ma me la, wotsɔa mɔnu vovovowo abe tsiƒuƒu alo nutsyɔtsyɔ kple nusiwo me tsi le tsyɔa wo dzi ene.
Togbɔ be wowɔ ŋgɔyiyi le mɔ̃ɖaŋununya me hã la, kpe gbadzɛwo tutu ƒe ɖoɖoa dze ŋgɔ kuxi geɖe:
nu siwo mede ŋgɔ o zazã le ƒe 1999 me. Slab formwork alo kɔkrit ate ŋu ana xɔtunuwo nado kpo nu. Siminti, aggregates, kple reinforcement steel ƒe nyonyome gbɔ kpɔkpɔ le vevie ŋutɔ.
Yame ƒe nɔnɔme sesẽwo ate ŋu akpɔ ŋusẽ ɖe alesi wowɔa dɔ ɖe ame dzii kple kɔkrit ƒe nyonyome dzi. Dzidzenuwo abe dzoxɔxɔ dzi kpɔkpɔ kple yame ƒe nɔnɔme dzi kpɔkpɔ ene hiã be woatsɔ aɖe ŋusẽkpɔɖeamedzi siawo dzi akpɔtɔ.
Dɔwɔlawo ƒe aɖaŋu wɔa akpa vevi aɖe le slab ƒe ɖoɖoa ƒe dzidzedzekpɔkpɔ me. Hehenana si mesɔ o ate ŋu ahe vodadawo vɛ le formwork dede, ŋusẽdodo ƒe ɖoɖo, kple kɔkrit kɔklɔ me.
Xɔtudɔwɔƒea kpɔ nu yeye geɖe siwo ƒe taɖodzinue nye be woana kpe gbadzɛwo ƒe dɔwɔwɔ nyuie kple dedienɔnɔ nanyo ɖe edzi:
Egbegbe formwork ɖoɖowo, abe modular kple prefabricated . Slab formwork , na xɔtutu ƒe ɖoɖoa le bɔbɔe wu. Wotrɔ asi le ɖoɖo siawo ŋu be woatsɔ aƒo wo nu ƒu kaba ahaɖe wo ɖa, si ɖea dɔwɔlawo ƒe gazazã kple ɣeyiɣi si wotsɔ tua xɔa dzi kpɔtɔna.
Self-consolidating concrete (SCC) zazã ɖea ʋuʋudedi ƒe hiahiã ɖa le wo ƒoƒo ƒu me. SCC sina yia formwork la me bɔbɔe eye wòƒoa xlã ŋusẽdodo, si doa ŋusẽ slab si wowɔ vɔ la ƒe nyonyome.
BIM mɔ̃ɖaŋununya ɖe mɔ be woawɔ nɔnɔmetata si wowɔ le kpe gbadzɛwo ƒe dɔwɔwɔ ŋu tsitotsito, si dea dzesi nya siwo ate ŋu ado mo ɖa hafi wodzea xɔtutu gɔme. Mɔ̃ɖaŋununya sia nana be nuwɔwɔ aduadu le akpa vovovo siwo kpɔ gome le dɔa me dome nyona ɖe edzi eye wònaa dɔa ƒe dɔwɔwɔ nyuie katã nyona ɖe edzi.
Nuwɔna siwo li tegbee le kpe gbadzɛwo wɔwɔ me le vevie wu:
Nusiwo wogbugbɔ zã tsɔ de kɔkrit me kple esiwo woate ŋu azã ake zazã . Slab formwork ƒe nuzazãwo ɖea ŋusẽ si xɔtudɔwo kpɔna ɖe nutome dzi la dzi kpɔtɔna.
Kɔkrit-gbadzɛwo ƒe dzoxɔxɔ ƒe agbɔsɔsɔme nyuitɔ kekeake ate ŋu akpe ɖe xɔwo ƒe ŋusẽzazã nyuie ŋu, si aɖe dzoxɔxɔ kple fafa ƒe didi dzi akpɔtɔ.
Slab ƒe ɖoɖo si le xɔtutu me nye akpa vevi aɖe si bia be woawɔ nu pɛpɛpɛ, eŋutinunya, eye woawɔ ɖe nyonyome ƒe dzidzenuwo dzi. kple nuwo kple mɔ̃ɖaŋununya deŋgɔwo ƒe ƒoƒo ƒu ɖekae, abe nu yeyewo dodo ɖe ŋgɔ ene . Slab formwork systems kple nuwɔna siwo li tegbee, dɔwɔƒea yi edzi le dɔwɔwɔ nyuie kple xɔtuɖoɖowo ƒe dɔwɔwɔ dzim ɖe edzi. Esi xɔtutu kabakaba eye wòanɔ anyi ɖaa ƒe didi le dzidzim ɖe edzi la, nuwɔna nyuitɔwo gɔmesese kple wo dzi wɔwɔ le kpe gbadzɛwo ƒe ɖoɖoa me akpɔtɔ anɔ vevie na xɔ siwo le dedie eye woate ŋu anɔ te ɖe nɔnɔme sesẽwo nu tutu.