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Post Zuva: 18, Mbudzi, 2024

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4. Dambudziko rekudzima zvishoma zvekutanga kusimba kwekongiri
Nekufambira mberi nekukurumidza kwekurarama kwekugara munyika yangu, kudiwa kwePrecast Concrete zvikamu zviri kukura. Naizvozvo, kuvandudza yekutanga simba rekusimudzira mwero wekongiri kunogona kukurumidza kukurumidza kufambisa mari yekudzvanywa, nekukandvandudza kushanda kwekugadzirwa kwePrecast Concrete zvikamu. Iko kushandiswa kweMCE kugadzirira Precast Concrete Concerte inogona kuvandudza hunhu hwezvikamu zveMCE, kushandiswa kwaro mukuvharidzirwa kwepamusoro-simba precast zvikamu zvazara zvinogona kupa zvizere zviyero kune izvo zvidiki zviyero mukuita uye mutengo , saka ine tarisiro huru yekushandisa.

5. Dambudziko remhepo hombe yemukati mune kongiri musanganiswa ne pce
Semunhu anotarisa, iyo hydrophilic nhanho maketani mune moleky chimiro cheMCE vane zvakanyanya kusimba kwemhepo kukwidziridzwa kwemhepo. Ndokunge, pli zvichaderedza nzvimbo yekuvhenganiswa kwemvura yekusanganisa, ichiita kuti zvive nyore kune kongiri kuti uise uye kuumba mabhuru ehukuru hwekusaenzana uye nyore kuunganidzwa panguva yekusanganisa. Kana maBhubhu aya haakwanise kudzingwa nenguva, ivo vanozoita hunhu hwekongiri uye hunokanganisa simba resimba rekongiri, saka vanofanirwa kupihwa zvakakwana.

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6. Dambudziko rekushanda zvisina kunaka kwejongwe nyowani
Zvivakwa zvekushanda zvejongwe nyowani zvinosanganisira fluidity, kubatana uye kuchengetwa kwemvura. Fluidity inoreva kugona kwemusanganiswa wekongiri kuyerera uye kuzadza fomu rezvinyorwe nenzira yehuremu hwayo kana mechanic vibration. Cohession zvinoreva kubatana pakati pezvikamu zvekongiri musanganiswa wekongiri, izvo zvinogona kudzivisa kusagadzikana uye kusarurana panguva yekuvaka. Kuchengetwa kwemvura kunoreva kugona kweiyo kongiri musanganiswa kuti uchengete mvura, iyo inogona kudzivirira kubuda ropa panguva yekuvaka maitiro. Mukugadzirira chaiko kongiri, kune rumwe rutivi, kune yakaderera-simba kongiri, huwandu hwezvemisheni hazvisi zvakakwirira uye iyo mvura-binder chiyero chakakura. Mukuwedzera, iyo yakaunganidzwa grading yekongiri yakadaro kazhinji kazhinji iri murombo. Iko kushandiswa kweMCE nekwakakwirira Mvura kuderedza kugadzirira kongiri yakadaro kunowedzera kusaririra uye kubuda ropa kwemusanganiswa; Kune rimwe divi, yakakwirira-ine simba kongiri yakagadzirirwa nekushandisa yakaderera-simba rezvinyorwa zvekushandisa uye kuderedza mvura-binder ratio kune yakakwira konkrete viscrete Naizvozvo, zvakaderera kwazvo kana zvakanyanyisa viscosity yemusanganiswa wekongiru inotungamira mukushanda kongiri yekuita basa rekushanda, kuderedza hunhu hwekuvaka, uye kuve husina kunaka kuzvimiro zvekushandisa uye kusimba kwekongiri.


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