- Tɔtɔ ƒe nyonyome kpɔa ŋusẽ ɖe nutete ƒe ŋusẽ, nuwuwu, kple ɣeyiɣi didi ƒe anyinɔnɔ dzi wu alesi nuƒlela geɖe kpɔ mɔe.
- Tɔtɔmɔ̃ nyuitɔ nɔ te ɖe teƒea ƒe lolome, nusi wotsɔ wɔe ƒe ƒomevi, ʋuʋu ƒe hiahiã, kple gbesiagbe nusi dona dzi, ke menye kpẽ ƒe lolome ɖeɖeko dzi o.
- Le kontraktɔ kple ʋuhayahayalawo gome la, zi geɖe la, kakaɖedzi, ɣeyiɣi si woatsɔ akɔ dzadzɛnyenye, kple akpa siwo woatsɔ awɔ dɔe le vevie abe sɔ ƒe ŋusẽ ene.
- Menye kɔnkrit vudo dada koe xɔtutu nyui nye o; edzea egɔme kple batching ɣesiaɣi kple tsakatsaka ƒe ŋusẽ nyuie.
Woate ŋu aɖo nusita kɔnkrit tsakatsaka le vevie na xɔtutu nyuitɔ ŋu le fli ɖeka me: tsakatsaka ɣesiaɣi kpɔa tsakatsaka ƒe nɔnɔme ta, eye tsakatsaka ƒe nɔnɔme si wokpɔ ta na kpɔa xɔa ta. ACI 304R ƒe mɔfiame si ku ɖe kɔnkrit ɖoɖo ŋu kple ASTM C94 ƒe nɔnɔmetata si ku ɖe kɔnkrit si wotsaka xoxo ŋu siaa te gbe ɖe eŋudɔwɔwɔ kple ɖekawɔwɔ dzi kpɔkpɔ dzi abe nyonyome ƒe kakaɖedzi ƒe akpa aɖe ene, elabena tsakatsaka si mewɔ ɖeka o ate ŋu agblẽ nu le kɔnkrit ƒe agbɔsɔsɔ si woɖo be wòawɔ ŋu. Le agble me nya nu la, mixer menye dzɔdzɔe o xɔtudɔwɔnuwo hena kɔnkrit dzadzraɖo ; enye agbo gbãtɔ si nyo le dɔa ƒe kɔsɔkɔsɔ me si me ʋuɖoɖo, eɖoɖo, nuwo ƒoƒo ƒu ɖekae, kple wo dada hã le. Na nuƒlela siwo le tsɔtsɔm sɔ kple wo nɔewo kɔnkrit ƒe ʋuʋudedi ƒe dɔwɔnuwo , plate compactors ƒe mɔ̃wo , kple ŋusẽ ƒe ʋuƒo , zi geɖe la, edze be woalé ŋku ɖe mixer la ŋu nenema ke elabena dɔwɔwɔ ɖesiaɖe si le anyime nɔ te ɖe alesi wòwɔa nu ɖekae dzi.
Nusitae kɔnkrit tsakatsaka ƒe nyonyome le vevie le xɔtutu nyui me
Kɔnkrit tsakatsaka le vevie elabena kɔnkrit nye nusi wotsɔ ƒo ƒui si wɔa dɔ nyuie wu ne woma eƒe nuawo sɔsɔe eye wole tsi kple siminti ƒe sɔsɔme si woɖo be woanɔ la nu. Wotu ACI 211.1 mix-design mɔnu la ɖe proportioning control dzi, eye ne batch la mewɔ ɖeka o ko la, design ƒe susuwo takpɔkpɔ sesẽna ɖe edzi le teƒea. Le xɔtutu ƒe nyonyome gome la, ema fia be tsakatsaka ɖeka ate ŋu ahe slump value vovovowo, nuwuwu ƒe nuwɔna vovovowo, kple sesẽ ƒe ŋusẽ vovovowo tso agba ɖeka dzi yi bubu dzi. Esia le vevie ŋutɔ le dɔ suewo kple gãwo me afisi asi tsakatsaka alo tsakatsaka siwo tsɔ agba fũ ate ŋu ahe tɔtrɔ si sesẽ be woakpɔ vaseɖe esime gbagbã, anyitsi, alo ke si le anyigba dzi nadze.
Tɔtɔ ɖekae hã kpɔa ŋusẽ ɖe nuƒoƒoƒu ƒe dɔwɔwɔ nyuie dzi. Ne ƒuƒoƒo siwo me ƒu kplakplakpla gakpɔtɔ le tsakatsaka la me la, ʋuʋudedi mate ŋu aɖe ʋuʋudediwo ɖa keŋkeŋ o, ne dɔwɔla la zã dɔwɔnu kple aɖaŋu nyuitɔ gɔ̃ hã. Esia tae wòle be woabu mixer kpe ɖe dɔwɔnu siwo wotsɔ wua nu kple esiwo wotsɔna ƒoa nu ƒui ŋu tsɔ wu be woabui be enye mɔ̃ si ɖe eɖokui ɖe aga. Le kpɔɖeŋu me, kontraktɔ si le dɔ wɔm le dudzikpɔƒe ƒe nuwo ɖɔɖɔɖo ŋu ate ŋu ahiã na mixer na patch concrete, a mɔ̃ si wotsɔ lãa kɔkrit hena kpe gbadzɛwo ɖeɖeɖa, kple dɔwɔnu si ʋuʋuna hena teƒe si wotsɔa kpe xɔasiwo ɖona. Le dɔwɔwɔ ma me la, tsakatsaka ƒe nyonyome manyomanyo nana mɔnukpɔkpɔ si li be ele be woagbugbɔ adzra nuwo ɖɔɖɔɖo ƒe ɣeyiɣi bliboa ake la dzina ɖe edzi.
| Dzɔdzɔmeŋusẽŋununya ƒe akpa | Nusiwo dzi tsakatsaka la kpɔa ŋusẽ ɖo | Afɔku si bɔ ɖe teƒea ne womeɖu edzi o |
|---|---|---|
| Nusiwo wotsɔ wɔa nuɖuɖua mama | Aggregate, siminti, tsi, tsakatsaka ƒe ɖekawɔwɔ | Vovototodedeameme, teƒe siwo gbɔdzɔ, nuwuwu ƒe gbɔdzɔgbɔdzɔwo |
| Dɔwɔwɔ ƒe ŋutete | Slump consistency kple placement nuwɔna | Kɔkrit si woda ɖe teƒe sesẽ, ƒunukpeƒe siwo fa miamiamia |
| Ya kple yaƒoƒo dzi kpɔkpɔ | Density bliboa hafi ʋuʋu | Anyitsi, tsi ƒe gege ɖe eme ƒe dzidziɖedzi |
| Batch ƒe gbugbɔgawɔ | Nu ɖeka ma ke si dona tsoa tsikpewo katã me | Ŋusẽ si mesɔ o kple dɔwɔwɔ ake |
Kɔnkrit tsakatsaka kple dzidzenu siwo le megbe na kɔnkrit si nɔa anyi didina
Woate ŋu adzidze kɔkrit ƒe nyonyome, eye nusi wotsɔ tsakae la nɔa anyi ɖe dzidzenu mawo ƒe dzigbe gome. ASTM C94 ɖe nudidi siwo hiã na kɔnkrit si wotsaka xoxo la me, gake ASTM C143 ya gblɔ slump dodokpɔ si wozãna tsɔ léa ŋku ɖe nusiwo sɔ le teƒea ŋu. ASTM C39 nye dodokpɔ si wozãna ɖaa na kɔnkrit si le abe ʋuƒo ene ƒe nutete ƒe ŋusẽ, si nye xexlẽdzesi vevitɔ si mɔ̃ɖaŋudɔwɔla geɖe zãna tsɔ kpɔa egbɔ be nusi sesẽ la ɖo taɖodzinu si woɖo be woawɔ la gbɔ hã. Dzidzenu mawo meɖɔa tsakatsaka le eɖokui si o, gake wona nusitae tsakatsaka ƒe ɖekawɔwɔ le vevie la me kɔ: hatsotso si dzea egɔme si mewɔ ɖeka o la mava zu nusi ŋu kakaɖedzi le emegbe le ewɔwɔ me o. Ne nuƒlelawo bia nusitae kɔkrit tsakatsaka le vevie na xɔtutu nyui hã la, ŋuɖoɖoae nye be ekpɔa tɔtrɔ siwo ŋu wotrɔ asi le dzidzenuwo be woadzidze la ta.
Le nuƒlela siwo ƒe susu le nuƒlela siwo bua nuwo ŋu pɛpɛpɛ gome la, nu ɖeka si ŋu viɖe le si dzi woanɔ te ɖo akpɔe nye mɔɖeɖe ɖe kɔnkrit ɖoɖo ŋu. ACI 117 naa mɔɖeɖe ɖe kɔnkrit tutu ŋu, eye togbɔ be mɔɖeɖe ɖe nu ŋu toa vovo le nusiwo le eme kple alesi wozãnɛ nu hã la, gbedasi si le ete la sɔ: ne tsakatsaka yeyea to vovo akpa la, didime kple anyigba ƒe nyonyome dzi ɖuɖu sesẽna. Le teƒe si woate ŋu awɔ dɔ le ƒe nya nu la, mehiã be dɔwɔlawo nalé dzidzenu aɖe ƒe nya ɖesiaɖe ɖe susu me o, gake wohiã mɔ̃ si ado alɔ batching si woate ŋu agbugbɔ awɔ, tsi si woate ŋu agblɔ ɖi, kple dzadzɛnyenye si dzi woate ŋu akpɔ le agbawo dome. Ema nye nyateƒe vevietɔ le ʋu siwo hayana kple dutanyigbawo dzi dɔwo gome, afisi dɔwɔlawo ate ŋu atrɔ eye teƒea dzi kpɔkpɔ mate ŋu asɔ o.
| Dzidzenu | Nusi wòdzidzena | Nusita wòle vevie na mixers |
|---|---|---|
| ASTM C94 ƒe dɔwɔwɔ | Kɔnkrit si wotsaka xoxo ƒe nudidiwo | Eɖe alesi wòhiã be woawɔ hatsotso siwo sɔ, siwo woate ŋu atsɔ aɖo ɖe amewo la fia |
| ASTM C143 ƒe ƒuƒoƒo | Hadrolik-siminti kɔkrit ƒe gbagbã | Eɖo kpe dɔwɔwɔ ƒe ɖekawɔwɔ dzi le tsakatsaka megbe |
| ASTM C39 ƒe dɔwɔwɔ | Kɔkrit ƒe tsilindowo ƒe nutete ƒe ŋusẽ | Eɖoa kpe edzi be tsakatsaka la wɔ dɔ abe alesi woɖoe ene hã |
| ACI 211.1 | Tsɔ mɔfiame siwo ku ɖe agbɔsɔsɔme si woatsɔ awɔ dɔe ŋu tsaka | Te gbe ɖe alesi wòhiã be woakpɔ nusiwo wotsɔ wɔa nuɖuɖua ƒe sɔsɔme dzi |
Alesi kɔnkrit tsakatsaka nana teƒea ƒe dɔwɔwɔ nyona ɖe edzi eye wòɖea gbeɖuɖɔ dzi kpɔtɔnae
Kɔnkrit tsakatsaka naa dɔwɔwɔ nyona ɖe edzi to alesi wònana be woate ŋu agblɔe ɖi nyuie wu me, si wɔnɛ be ɣeyiɣi si dɔwɔlawo zãna tsɔ ɖɔa nu gbegblẽwo ɖo la nɔa kpuie. Le teƒea ƒe nɔnɔme ŋutɔŋutɔwo me la, hatsotso ʋɛ siwo wogbe la fia be womate ŋu atɔ te ʋua me dɔwɔlawo ɖoɖo ɖe teƒea o, woagatrɔ ayi teƒeteƒewo o, eye womagbugbɔ asi awɔ dɔ le agbalẽviwo ŋu boo o. Adzɔnuwo ƒe mɔfiame siwo tso Portland Siminti Habɔbɔ gbɔ de dzesii ɣeyiɣi didi aɖee nye sia be batching kple mixing consistency nye nu vevi aɖe le kɔnkrit ƒe nyonyome dzi kpɔkpɔ me, elabena asixɔxɔ si le nusi wotsɔ wɔe ŋu bu ne batch la mewɔ ɖeka hafi wodae o. Le kontraktɔwo gome la, ema gɔmee nye be womegagblẽa nu gbegblẽwo o, wowɔa ɖoɖo nyuie wu gbesiagbe, eye dɔwɔlawo ƒe nyaƒoɖeamenu dzi ɖena kpɔtɔna le dɔ siwo me gaƒoƒo ɖesiaɖe le vevie le la me.
Dɔwɔwɔ ƒe ŋusẽkpɔɖeamedzi le bɔbɔe wu be woakpɔ le dɔ suewo va ɖo gãwo abe gɔmeɖoanyiwo, afɔtoƒewo, tsidzɔƒewo, mɔ̃wo ƒe ʋuƒo, kple nuwo ɖɔɖɔɖodɔwo me. Zi geɖe la, mɔ si dzi woate ŋu age ɖo nyuie, nudzraɖoƒe sue aɖe koe nɔa dɔ siawo ŋu, eye fesre kpui siwo dzi woate ŋu aɖo wo ɖo. Mixer si ƒe agba, dodo, kple edzadzraɖo le bɔbɔe ate ŋu ana ɣeyiɣi si ŋu gɔmesese le naɖe le ɣeyiɣi si me woatrɔ asi le dɔ ŋu le. Esia tae nuƒlela geɖe tsɔa gbeɖiɖi ƒe sesẽme ko sɔna kple wo nɔewo o, ke wotsɔa tsi si dona le eme ƒe kɔkɔme, ʋuʋu, tsakatsaka ƒe tsatsam, kple beléle na wo hã sɔna kple wo nɔewo ɖo. Le kpɔɖeŋu me, kontraktɔ si le patch material dzram ɖo hena mɔa dzi dzadzraɖo ate ŋu azã mixer, emegbe wòaʋu ayi a rammer na dowo ƒe ʋuʋu alo a anyigbadzinutunu si wotsɔna ƒoa nu na anyigba dzadzraɖo. Afɔɖeɖe ɖesiaɖe wɔa dɔ nyuie wu ne kɔkrit la va ɖo le nɔnɔme si mewɔa tɔtrɔ o me.
Le dɔ siwo me wowɔa hatsotso siwo wogbugbɔna wɔna me la, gbugbɔgawɔ ate ŋu aɖe nuwo ƒe gbegblẽ hã dzi akpɔtɔ. Nusiwo wogbe alo esiwo wotsaka fũu akpa dzi ɖeɖe kpɔtɔ vie gɔ̃ hã le vevie ne siminti, nusiwo wotsɔ ƒo ƒu, ami, kple dɔwɔlawo katã nye gazazã ƒe dɔwɔƒe ɖeka ƒe akpa aɖe. United States ƒe Ŋusẽdɔwɔƒe gblɔ be zi geɖe la, dɔwɔƒewo ƒe dɔwɔwɔ nyuie ƒe ŋgɔyiyi tsoa dɔwɔwɔ dzi kpɔkpɔ me tsɔ wu be woatso dɔwɔnuwo ƒe tɔtrɔ gã ɖeka gbɔ, eye gɔmeɖose ma ku ɖe kɔnkrit wɔwɔ ŋu nyuie le dɔa ƒe ɖoɖo nu: tsakatsaka si li ke nye nusi dzi wokpɔna, ke menye atsyɔ̃ɖoɖo ƒe nɔnɔme o.
Kɔkrit tsakatsaka nyuitɔ tiatia na xɔtudɔwɔnuwo ƒe dɔwɔwɔ
Kɔkrit tsakatsaka nyuitɔ nɔ te ɖe dɔa dzi, ke menye asixɔxɔ si woŋlɔ ɖe edzi ɖeɖeko dzi o. Ele be nuƒlelawo natsɔ mixer ƒomevi asɔ kple eƒe lolome, ʋuʋu, ʋua me dɔwɔlawo ƒe lolome, kple nuwo ƒe nuwɔna. Drum mixers bɔ ɖe teƒea ƒe dɔwɔwɔ si wozãna le teƒe vovovowo me, gake zi geɖe la, wolɔ̃a pan alo forced-action mixers le afisiwo wòhiã be woatsaka wo kabakaba wu, eye woatsaka wo vevie wu. Nyametsotsoa va le vevie wu ne dɔa bia be woaʋu enuenu, woato mɔ xaxɛ, alo woazã nu ƒomevi vovovowo. Le kpɔɖeŋu me, dɔwɔƒe si hayaa xɔ ate ŋu ade asixɔxɔ nusiwo nɔa anyi didina kple dzadzɛnyenye bɔbɔe ŋu wu nu deŋgɔwo, evɔ dɔwɔƒe si le duta ate ŋu atsɔ akpa aɖewo ƒe amesinɔnɔ kple wo ɖoɖoɖa ƒe ɖoɖowɔɖi siwo li ke aɖo nɔƒe gbãtɔ.
Le dɔwɔwɔ ƒe nukpɔsusu nu la, ele be mixer la hã nasɔ kple dɔwɔnu siwo ƒo xlãe. Ne dɔ aɖe ƒe akpa aɖewoe nye xɔmenuwo wɔwɔ, wo ƒoƒo ƒu ɖekae, wo wuwu ɖe edzi, eye emegbe wotsoe alo wodzrae ɖo la, ele be mixer la nado alɔ asiɖeɖe le dɔa ƒe akpa mamlɛa ŋu nyuie. Afi siae dɔwɔnuwo ƒe agbalẽdzraɖoƒe si wotu ɖe egbɔkpɔnu dzi le vevie le. Kontraktɔ aɖe si si a kɔnkrit tsakatsaka ate ŋu atsɔ a kɔnkrit ʋuʋudedi si ƒe ɣeyiɣi deŋgɔ na teƒe si le ʋeʋẽm wu alo a plate compactor ƒe mɔ̃ hena gɔmeɖoanyi dzadzraɖo. Asixɔxɔa mele mɔ̃ ɖeka me o; ele afɔɖeɖewo dome masɔmasɔ dzi ɖeɖe kpɔtɔ me.
| Dɔa ƒe ƒomevi | Mixer ƒe nuwɔna si wokafu | Dɔwɔwɔ ƒe nu vevitɔ |
|---|---|---|
| Gɔmeɖoanyi suewo | Agbatsɔtsɔ kabakaba, tsi si dona bɔbɔe, dzadzɛnyenye bɔbɔe | Batch ƒe gbugbɔgawɔ |
| Dudzikpɔƒe ƒe nuwo ɖɔɖɔɖodɔwo | Asitelefon, si nɔa anyi didina, si trɔna kabakaba | Ɣeyiɣi kpui aɖe ƒe tsatsam |
| Anyigbadzinuwo ƒe ɖɔɖɔɖo | Tsatsaka si nɔa anyi ɖaa, tsi si wotsɔ kpe ɖe eŋu si dzi wokpɔna | Nuwuwu ƒe ŋutete |
| Haya ʋuwo zazã | Frame sesẽ, dziɖuɖu bɔbɔewo, beléle na wo le sue | Kakaɖedzi kple dɔwɔwɔ ƒe ɣeyiɣi |
Le nuƒlela geɖe gome la, tiatiawɔblɔɖe bɔbɔetɔ kekeakee nye esi: tia tsakatsaka si naa agbɔsɔsɔme si hiã si me womeɖea asi le eƒe nyonyome ŋu boo o eye dzadzɛnyenye ƒe agba si le sue wu. Ne mɔ̃a kɔklɔ sesẽ, esesẽ be woakɔe, alo esea dɔwɔla ƒe vodada gɔme la, ga si woaxe ŋutɔŋutɔ dzina ɖe edzi ne ga si woƒle la dze abe ɖe wòdze ame ŋu ene gɔ̃ hã.
Kɔnkrit tsakatsaka ƒomeviwo, nusi dona, kple afisi wo dometɔ ɖesiaɖe sɔ le
Mixer ƒomevi vovovowo kpɔa kuxi vovovowo gbɔ, eye zi geɖe la, wo tɔtɔ nana be womewɔa dɔ nyuie le teƒea o. Zi geɖe la, wozãa gaƒoɖokui siwo wotsɔ tsakaa gaƒoɖokuiwo hena hatsotsowo wɔwɔ le mɔ gbadza nu eye ʋua me dɔwɔlawo nya wo nyuie elabena dɔwɔwɔ ƒe mɔnua le tẽ. Pan mixers naa ʋuʋu sesẽ wu eye ate ŋu anyo wu na blending si sɔ wu. Zi geɖe la, wotiaa ɖoɖo siwo wowɔna dzizizitɔe ne dɔa bia be woatsaka ŋusẽ si nu sẽ wu alo awɔ dɔ ɣesiaɣi kple nusiwo sesẽ wu. Vovototo siawo le vevie elabena nusiwo ƒe nɔnɔme le dodom kpɔa ŋusẽ ɖe teƒe si woɖoe, ʋuʋu, kple nuwuwu dzi tẽ.
Le mɔ̃ɖaŋununya ƒe nukpɔsusu nu la, ele be nuƒlela natsɔ nusiwo dona ƒe ŋutete, ɣeyiɣi si wotsɔ tsakae, kpẽ ƒe nɔnɔme, mɔ̃a ƒe ŋusẽ, kple tsi si dona le eme ƒe mɔnu asɔ kple wo nɔewo. Mɔ̃ si le sue akpa nana ʋua me dɔwɔlawo ƒe dɔwɔwɔ dzi ɖena kpɔtɔna; mɔ̃ si lolo akpa ate ŋu ade tsakatsaka si mede blibo o alo eŋudɔwɔwɔ nyuie o ƒe dzi ƒo ne dɔwɔla la le agbagba dzem be yeawɔ dɔ geɖe wu. Le xɔtutu nyui me la, zi geɖe la, dadasɔ nyuitɔe nye esi nana be batch ƒe lolome sɔ kple ʋua me dɔwɔlawo ƒe nuzazã ale be kɔnkrit la menɔa anyi didi akpa hafi woaɖoe o.
| Mixer ƒomevi | Ŋusẽ si wozãna ɖaa | Zãzã nyuitɔ kekeake | Nuƒlela ƒe nu vevitɔ |
|---|---|---|---|
| Drum mixer ƒe mɔ̃ | Dɔwɔwɔ bɔbɔe, zazã le afisiafi | Teƒe suewo va ɖo titina ƒe batching | Ezazã bɔbɔe |
| Pan mixer ƒe mɔ̃ | Tsakatsaka si nu sẽ wu | Uniform mixes, dzadzraɖo mortars, dɔwɔwɔ do ŋgɔ | Tsɔ nusiwo mewɔa tɔtrɔ o tsaka |
| Nuwɔna si wozi ɖe ame dzi ƒe tsakatsaka | Ŋusẽ si le tsakatsaka me si lolo ŋutɔ | Nusiwo sesẽ alo esiwo bia nu geɖe tso ame si | Nu ɖekawɔwɔ |
| Mixer si woate ŋu atsɔ adzoe | Ʋuʋu kple nuwɔwɔ ɖekae | Teƒe didiwo, ʋu siwo wohayana | Ʋuɖoɖo ƒe ŋutete |
Kɔkrit tsakatsaka ƒe nɔnɔmewo ate ŋu aɖi wo nɔewo le pepa dzi, gake vovototo ŋutɔŋutɔ dzena le dɔwɔwɔ ƒe sisi ŋutɔŋutɔ me. Mɔ̃ si zãa miniti 2 le hatsotso ɖesiaɖe me le hatsotso 30 me ate ŋu ana ʋua me dɔwɔlawo ƒe ɣeyiɣi gaƒoƒo ɖeka naɖe dzi ɖi le ŋkeke ɖeka me, eye emae nye hafi woabu akɔnta le agba ʋɛ siwo wogbe ŋu. Esia tae zi geɖe la, kontraktɔawo tsɔa ɖe le ɣeyiɣi ƒe didime tsakatsaka me wu tanya ƒe ŋutete.
Kɔnkrit tsakatsaka ƒe beléle, dedienɔnɔ, kple eƒe agbenɔƒe
Beléle na xɔa nye xɔtutu nyui ƒe akpa aɖe elabena mixer si do xoxo megakpɔa batch ƒe ɖekawɔwɔ ta o. Blade ƒe vuvu, kpẽ ƒe ƒoƒo, ʋukuku ƒe kuxiwo, kple dzadzɛnyenye manyomanyo katã ɖea dɔwɔwɔ dzi kpɔtɔna le ɣeyiɣi aɖe megbe. Tɔtɔtɔ si womekɔ kaba o ate ŋu alé kɔnkrit sesẽ la ɖe te, aɖe eƒe lolome si woate ŋu azã dzi akpɔtɔ, eye wòana wòatsaka si mewɔ ɖeka o le hatsotso si kplɔe ɖo me. Le gbeadzidɔwo me la, ema fia be tsilele edziedzi, afisiwo wodoa awu le me toto, kple amisisi menye dɔ siwo woate ŋu awɔ le wo ɖokui si o; wonye dɔ siwo wowɔna tsɔ léa ŋku ɖe woƒe nyonyome ŋu.
Dedienɔnɔ hã le vevie. Kɔkrit tsakatsaka lɔ akpa siwo trɔna, teƒe siwo woƒoa nu le, agbawo kɔklɔ, kple nusiwo wotsɔ ƒua gbe ɖe eme ɖe eme. Ele be ʋua me dɔwɔlawo nana dzɔlawo nanɔ teƒe si wole, woaƒo asa na asiɖoɖo kpẽ siwo le ʋuʋum gbɔ, eye woawɔ ɖe mɔxexeɖedɔa nu ƒe ɖoɖowo dzi ne wole akpa siwo le eme la me dzrom. Esi wònye be nuƒlela geɖe wɔa dɔ le dɔwɔƒe ƒe dzidzenu vovovowo nu ta la, eɖea vi be woabu mixer la be enye mɔ̃ si dzi wokpɔna tsɔ wu be wòanye dɔwɔnu bɔbɔe aɖe. Zi alesi ʋua me dɔwɔlawo zɔna ɖe agbatsɔtsɔ, tsakatsaka, kple dzadzɛnyenye ƒe afɔɖeɖewo dzi ɣesiaɣi la, zi nenemae kɔnkrit la va nɔa ɖoɖo nu.
Dɔwɔwɔ ƒe amehehe kpɔa ŋusẽ ɖe subɔsubɔgbenɔnɔ dzi abe alesi xɔtutu ƒe nyonyome kpɔa ŋusẽ ɖe edzii ene. Ne ètsɔ agba si sɔ gbɔ ɖe mixer la dzi, tsɔ tsi de eme le ɣeyiɣi aɖe koŋ me, alo nègblẽ nusiwo susɔ ɖe kpẽa me la, ate ŋu ana eƒe agbenɔƒe nadidi eye wòana ga si wozãna ɖe edzadzraɖo ŋu nadzi ɖe edzi. Le kontraktɔ siwo wɔa dɔ gome la, zi geɖe la, esia dzena abe ɣeyiɣi si me wodzudzɔa dɔ geɖe wu ene, ke menye gazazã ɖe akpa aɖewo ŋu ko o. Le mamalawo kple hayahayadɔwɔƒewo gome la, edzena abe ʋuwo ƒe agbɔsɔsɔ si bɔbɔ ɖe anyi wu kple asisiwo ƒe dzidzemekpɔkpɔ si gbɔdzɔ ene.
Nusiwo wòle be dutanyigbawo dzi nuƒlelawo kple aƒehayadɔwɔƒewo nada asɔ gbã
Zi geɖe la, menye mɔ̃ aɖe koe nuƒlela siwo le duta hiãna o; wohiã kakaɖedzi le gbeƒãɖeɖedɔa ŋu, kadodo, kple kpekpeɖeŋu. Ema nye nyateƒe vevietɔ ne dɔa ƒe ɖoɖowɔɖi bla ɖe ɣeyiɣi si woatsɔ atso duta vɛ, teƒea ƒe ʋuʋu, kple dɔwɔlawo ƒe anyinɔnɔ ŋu. Le nyasela sia gome la, ele be woazã mɔ̃ɖaŋununya kple asitsatsa ƒe dzidzenuwo siaa atsɔ ada kɔnkrit tsakatsaka aɖe kpɔ: nusiwo dona ƒe nyonyome, akpa siwo woatsɔ awɔ dɔe, nusiwo wobla ɖe eme ƒe nyonyome, nuŋlɔɖiwo me kɔ, kple alesi woawɔ nui kabakaba. Mɔ̃ si ƒe asi bɔbɔ si va tsi megbe alo kpekpeɖeŋu aɖeke mele eŋu o ate ŋu ava zu tiatia si xɔ asi wu le dɔa me.
Ele be aƒehayadɔwɔƒewo kple nudzralawo hã nalé fɔ ɖe alesi wòanɔ anyi eteƒe nadidi ŋu le dɔwɔƒea ƒe aɖaŋu si wotsaka te. Mɔ̃ si ɖea mɔ ɖe eŋudɔwɔwɔ enuenu ŋu, si dzi wokpɔna tẽ, eye wòkɔa eŋu kabakaba la dada ɖe ʋuwo ƒe hatsotso aɖe me bɔbɔe wu. Nenema kee wòle le kontraktɔ siwo wɔa dɔ le dudzikpɔƒewo ƒe mɔwo, tsidzɔƒewo, kple gɔmeɖoanyiwo dzi, afisi ʋua me dɔwɔlawo ate ŋu atrɔ le eye yame ƒe nɔnɔmewo atrɔ zi geɖe. Le nɔnɔme siawo me la, xɔtutu nyui nɔ te ɖe dɔwɔnu siwo ɖea dɔwɔla ƒe tɔtrɔ dzi kpɔtɔna tsɔ wu be woadoe ɖe ŋgɔ dzi.
- Tsɔ mixer ƒe dodo sɔ kple gbesiagbe kɔklɔ ƒe agbɔsɔsɔme kple ʋua me dɔwɔlawo ƒe zazã.
- Kpɔe ɖa be woate ŋu awɔ dzadzɛnyenye kple tsi ɖeɖe le eme dɔ sesẽ wɔwɔ manɔmee hã.
- Kpɔ akpa siwo woaɖɔli, mɔɖegbalẽ ƒe sewo, kple ɣeyiɣi si woatsɔ awɔ dɔe la ɖa.
- Kpɔ egbɔ be nusi wotsɔ tsakae la sɔ kple nusi wotsɔ tsakae, si me kɔkrit, aŋɔ, alo nusiwo wotsɔ dzraa nu ɖo hã le.
- Na mixer la nawɔ ɖeka kple consolidation kple finishing tools be dɔwɔwɔ nazɔ nyuie wu.
Le nuƒlela siwo le dɔwɔƒe ƒe ɖoɖo si keke ta wu tum gome la, zi geɖe la, dɔwɔnuwo ƒe hatsotso si wotu ɖe egbɔkpɔnu dzi nyea mɔ si wɔa dɔ wu. A kɔnkrit tsakatsaka ate ŋu atɔ seke na nuzazãwo ƒe kɔsɔkɔsɔa hena eɖoɖo, evɔ dɔwɔnuwo abe a kɔnkrit ƒe ʋuʋudedi kple mɔ̃ si wotsɔ lãa kɔkrit do alɔ nuƒoƒoƒu kple edzadzraɖo. Nuƒoƒoƒu ma ɖea vi ŋutɔ ne kontraktɔa subɔa dɔ ƒomevi vovovowo le esi teƒe be wòawɔ ɖeka ko.
FAQ: kɔnkrit tsakatsaka kple xɔtutu nyuitɔ
Nukatae kɔnkrit tsakatsaka le vevie na xɔtutu nyui?
Kɔnkrit tsakatsaka le vevie elabena enaa tsakatsaka la nɔa ɖeka hafi tsɔnɛ dea eme, si kpɔa dɔwɔwɔ, ŋusẽ ƒe tsitsi, kple anyigba ƒe nyonyome ta. Tsɔtsɔ tsaka nyuie o hea tɔtrɔ siwo womate ŋu aɖɔ ɖo bliboe emegbe o vɛ.
Nukae nye nyonyome ƒe kuxi vevitɔ si tso tsakatsaka manyomanyo gbɔ?
Kuxia koŋue nye masɔmasɔ. Siminti, aggregate, tsi, kple nusiwo wotsɔ tsaka ƒe mama si mesɔ o ate ŋu ana vovototodedeameme, teƒe siwo gbɔdzɔ, anyitsi ƒe ƒoƒo, kple nuwuwu ƒe nyonyome dzi naɖe akpɔtɔ.
Kɔnkrit tsakatsaka kae nyo wu na xɔtuƒe suewo?
Zi geɖe la, teƒe suewo kpɔa viɖe tso nusi wotsɔna tsakaa nu alo esi le abe kpẽ ene si ƒe agba, dodo, kple dzadzɛnyenye le bɔbɔe la me. Tiatia nyuitɔ kekeakee nye esi sɔ kple gbesiagbe batch ƒe lolome kple ʋua me dɔwɔlawo ƒe ablaɖeɖe.
Ðe nusi wotsɔ tsakaa nu nyuie wu nana kɔkrit ƒe ŋusẽ nyona ɖe edzia?
Tɔtɔmɔ̃ medzia ŋusẽ si ŋu wotrɔ asi le ɖe edzi le eɖokui si o, gake ekpena ɖe kɔnkrit la ŋu wòɖoa ŋusẽ si woɖo be wòaɖo to alesi wòdzraa kɔkrit ƒe agbɔsɔsɔme ɖo eye wòɖea hatsotso ƒe tɔtrɔ dzi kpɔtɔna me.
Dzidzenu kawoe sɔ na kɔnkrit ƒe tsakatsaka kple dodokpɔ?
Nusiwo wozãna zi geɖee nye ASTM C94 na kɔnkrit si wotsaka xoxo, ASTM C143 na slump, ASTM C39 na compressive strength, kple ACI 211.1 na mix proportioning guidance.
Aleke mixer dzadzraɖo kpɔa ŋusẽ ɖe xɔtutu ƒe nyonyome dzii?
Beléle na xɔa kpɔa ŋusẽ ɖe eƒe nyonyome dzi elabena nuwo ƒe ƒoƒo ƒu, akplɔ siwo vuvu, kple ʋukuku ƒe nyawo ɖea ɖekawɔwɔ kple ŋutete si woate ŋu azã dzi kpɔtɔna. Dɔwɔnu dzadzɛwo naa wowɔa hatsotso siwo woate ŋu agbugbɔ awɔ wu.
Nukae wòle be dutanyigba dzi nuƒlelawo nalé ŋku ɖe eŋu hafi aƒle kɔnkrit-tsakamɔ̃?
Ele be woalé ŋku ɖe nusiwo dona, woƒe anyinɔnɔ, woƒe akpa siwo woatsɔ awɔ dɔe, woƒe bablawo, nuŋlɔɖiwo, kple ɣeyiɣi si woatsɔ awɔ dɔe ŋu. Le dɔwɔnu siwo wotsɔ tso duta vɛ gome la, kpekpeɖeŋunana kple wo ɖoɖo ɖe amewo ƒe kakaɖedzi nye woƒe nyonyome dzi kpɔkpɔ ƒe akpa aɖe.
Kpuie ko la, kɔnkrit tsakatsaka le vevie na xɔtutu nyui elabena eɖoa nyonyome ƒe gɔmeɖoanyi na nusianu si akplɔe ɖo. Ne batch la sɔ la, mɔnukpɔkpɔ si nyo wu sã le nyatakakadzraɖoƒea be wòawɔ nusiwo nɔa anyi didina, siwo de pɛpɛpɛ, eye wowɔa dɔ nyuie. Ne ƒuƒoƒoa mewɔ ɖeka o la, ʋua me dɔwɔla bibiwo kple dɔwɔnu nyui siwo woatsɔ awu dɔa nu gɔ̃ hã azã ɣeyiɣi geɖe atsɔ aɖɔ nusiwo gblẽ siwo woate ŋu aƒo asa na ɖo wu dɔa ŋutɔ tutu.
