Post Zuva:2, Jan,2024
Iko kushandiswa kwekongiri admisture adminture inovandudza kwazvo zvinhu zvinoyerera zvekongiri uye inoderedza huwandu hwezvinhu zvekushandisa mukongiri. Naizvozvo, kongiri adminture inoshandiswa zvakanyanya. Mukuita kwenguva refu yekugadzira, yakawanikwa kuti zvidimbu zvakawanda zvekusanganisa zvine zvevasanzwisisike mukushandiswa kwesmixture, zvichikonzera kusimba kwekongiri kongiri, kushandira zvisina kunaka, kana zvakanyanyisa concrete mutengo mutengo.
Kushandisa kushandiswa kwakakodzera kwezviitiko kunogona kuwedzera simba rekongiri paunenge uchichengeta musanganiswa mutengo usina kuchinjika; kana kuderedza iyo musanganiswa muripo uchichengetedza simba re kongiri; Chengetedza iyo yemvura-simende ratio isina kuchinjika, ichivandudza kushanda kwekushanda kwekongiri.
A.Kusanzwisisana kweshanhatu nezvekushandiswa kweAdMixture
(1) Tenga admixture pamitengo yakaderera
Nekuda kwekutyisa kwemusika kukwikwidza, chiteshi chekusanganisa chine simba rakasimba pamusoro pekuwana mari yezvakasviba. Kusanganisa zviteshi zvese zvinotarisira kutenga zvigadzirwa zvakawandisa pamutengo wakaderera, uye zvakafanana zvinoenda kuConcrete admentures. Kusanganisa zviteshi kunotora pasi mutengo wekutenga weAdmixture, izvo zvichatungamira kuAdmixture Vagadziri vanodzikisa huwandu hwavo hwemhando. Kazhinji, maitiro ekugamuchira eAdmixture haawanzo kutaurwa muzvikamu zvekutakura zvekusanganisa zvidyarwa. Kunyangwe kana zviripo, zvinongoenderana nezvinodiwa zveNyika, uye zvinodiwa nenyika dzakajairwa kazhinji zviitiko zvakaderera. Izvi zvinotungamira kune izvo apo vagadziri veAdmiture vanokunda bhadharo pamutengo wakaderera, zvinowanzoita kuti zviitwe zviyero zveNyika, zvichiita kuti zviome kusangana nezvinodiwa zvekusanganisa kwekusanganisa kwekushandisa Admixture.
(2) Gumira iyo huwandu hwekuwedzera
Iyo yekuita sarudzo yekuita kwekusanganisa kutongwa zvakanyanyisa kutarisisa iyo musanganiswa chiyero chemutengo, uye kunyange chine zvinodiwa zvakajeka pane simende dosage uye adminture dosage. Izvi zvichaitika zvinotungamira kune iyo technical department isiri yekubvuta kupaza kuburikidza nesarudzo yekuita sarudzo's yakakwira madhiri edigement yekuwedzera paunenge uchigadzira iyo musanganiswa ratio.
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Parizvino, kune yekuchengetedza kuongorora kweAdMixture, zvidimbu zvakawanda zvinosanganisazve mufambi. Vashoma kusanganisa zviteshi mufambiro congcrete bvunzo.
Muzviitiko zvekugadzira, takawana kuti kunyange kana zvakanyorerwa zvakasimba, density yekudzora mvura, muedzo wezvematongerwo enyika. Concrete mvura yekudzikisa chiyero haina kukwana. , kana kusarongeka kushandurwa.
B. Iko kukanganiswa kwekushandiswa zvisina kukodzera kweAdminture yekongiri yemhando uye mutengo
Nekuda kweiyo yakaderera mhando yemhando yeAdmixture yakatengwa pamitengo yakaderera, kuti uwane madhipatimendi emvura, zvinokonzeresa madhipatimendi, zvichikonzera kuderera-mhando uye yakawanda-chinangwa. Pane zvinopesana, zvimwe zvisungo zvinosanganisirwa nemhando dzisina kunaka kudzora uye zviri nani kusanganisa chiyero chemitengo kudzora shandisa admixture yemhando yepamusoro uye mitengo yepamusoro. Nekuti yakakwirira-mhando uye isingashandiswe, iyo unit mutengo weAdmixtures inoderera.
Mamwe masisitimu ekusanganisa anogumira huwandu hwezvinobvumirwa. Kana kutsvedza kwekongiri kusakwana, dhipatimendi rehunyanzvi rinodzikisa zvinyoro-nyoro zvejecha nematombo, kana kuwedzera mvura yemvura pane kongiri, iyo ichatungamira zvakananga mukuderera kwekongiri. Madhipatimendi ehunyanzvi ane pfungwa yakasimba yemhando ichange ichisiyana kana nekukwira zvakananga mvura yekushandisa yekongiri uye panguva imwe chete yakakwana Concrete musanganiswa ratio.
Chiteshi chekusanganisa hachina kuongorora mhando uye kuedzwa kuongororwa kwekugadzirira kwezvirevo. Kana mhando yeiyo yekuwedzera inonamira (inoderera), dhipatimendi rehunyanzvi richiri kushandisa yekutanga ratio. Kuti tisangane nekongiri yekutsvedza, iyo mvura chaiyo yekuwedzera kongiri inowedzera, huwandu hwemvura hunowedzera, uye simba rekunyora rinoderera.
Kutumira Nguva: Jan-02-2024
