Ukhonkolo, Dry Imiculo

Ukhonkolo - Tile ezingezona ezemvelo yokwakha ukuthi atholwe ngenxa lukhuni ingxube ekhethekile ehlanganisa adherend encane, amanzi nosibalo (indawo noma okuhle). Uma kudingekile, konke okungenhla Ungakwazi ukwengeza izithasiselo ekhethekile, ezivuma kokusebenza kangcono. Kodwa indlela yokwakheka ingxube ukhonkolo kumele baqinisekise ukumelana ezibandayo, ukumelana namanzi, amandla nezinye izici ezidingekayo. Ngokuvamile, kuba ngeziningi zezinto zokwakha main, okuyinto esetshenziswa yonke imikhakha yezokwakha. Eqinisweni, indaba kakhulu eyaziwa ngoba kunika ithuba ukuthola izinto nge inhlanganisela ezahlukene izici kalula aphakeme, ubulula ukuyikhokhela, ngenxa kakhulu izici ezobuchwepheshe zezimali (eziphansi zokukhiqiza kanye nokukhanda ezishintshayo ekuwulungiseleleni, kanye nabanye.) Nokuningi ngaphezulu. Izici ezibaluleke kakhulu kwabantu ukhonkolo, amandla kanye umlilo ukumelana. Kodwa kukhona downsides, okuyinto eqinisweni ube nawo onke itshe - kuba namandla ongaphakeme eqine, kodwa lokhu kusimo siqedwa enkulu ekwakhekeni ngokhonkolo njalo nakakhulu - nokufakwa uyangenelela. Kuye ukuminyana ngokhonkolo ahlukaniswe - esindayo ikakhulukazi (ukuminyana 2500 kg / M3) - asetshenziselwa zokuzivikela ekhiqizwa ku fillers ngokukhethekile esindayo (i-ore, zensimbi, njll); - esindayo (ukuminyana 2200 - 2500 kg / M3) - akhiqizwa isihlabathi, amatshe noma afahlazekile itshe yamadwala kanzima; -oblegchenny (ukuminyana 1800 - 2200 kg / M3); - ukukhanya (ukuminyana 500 - 1800 kg / M3). Ubuningi - isilinganiso mass aphathekako umthamo yayo (kg / M3). Ayanda ukuminyana, namandla indaba. On kwabantu maqondana ngqo unomthelela kakhulu khona ikhule ezimbotsheni ukuthi avele enza salo: ukuhwamuka kwamanzi ezingadingekile ukuthi akangeni ukuxhumana nge usimende ziyaluza abampofu kakhulu mix ukhonkolo noma ngaphansi esincane usimende. Amandla kubhekwa inkomba eyinhloko ukhonkolo, njengenhlangano Inkomba amandla ngokhonkolo esithathwayo amandla eqine ngesikhathi kokucindezelwa. Amandla kwandisa ngenxa contact ngamanzi kasimende, ngokwemvelo senzeka izimo efudumele futhi zinomswakama. Ngemva kokubekela for 15 - 28 izinsuku ukhonkolo idinga ukunakekelwa. Phakathi nezinyanga zasehlobo, amanzi ukhonkolo kufanele ezazigcinwe ukuthambisa gqwa bebalekela ilanga. Umswakama nokugcinwa ku ukhonkolo esibalulekile kakhulu nekuwusebentisa ngu ukuchelela ngamanzi (ukhonkolo ngaphandle plasticizer) - i-lokushisa uzibona phezu 20 C - amahora amathathu kuhlanganise ebusuku futhi ngezinye izikhathi igcinwe esemanzi ngaphansi ungqimba sawdust, isihlabathi amasaka kanye izinsuku ezingu-7. Futhi uma into ne ukwengeza plasticizer, bamba okungenani izinsuku 14. Ukudala izinhlobo ezihlukahlukene ngezizathu kuphakama umbuzo - lokho grade ngokhonkolo kwamukelekile ngaphezulu ukuhlangabezana nezinhloso esungulwe, okuyinto lisekelwe ngokuyinhloko endabeni uhlobo lwesakhiwo Monolithic, ngisho kusukela kusebenza nakwesinye isimo. Izici ukuthi nomthelela kukhethwa uhlobo namabanga ngokhonkolo ukuze isisekelo sendlu, kungasiko. Nazi ayinhloko: umthwalo ohlelweni ukhonkolo kanye isisindo ingqikithi isakhiwo; ingxenye impumuzo; kukho ngaphansi komhlaba kanye esakhiweni: yinqwaba, strip, khona emiphongolweni. Konke lokhu amaphuzu ahlelwe ngqo nomthelela ukukhethwa izitembu ukhonkolo. ukuminyana ashiwo ekuklanyweni - kuba inkomba ebaluleke kakhulu ukuthi udinga ayicabangele lapho ekhetha isixazululo ukhonkolo. umhlaba izakhiwo - kuyinto nakho kwakuyisici esibalulekile. Uma umhlabathi enesihlabathi esiningi noma amatshe, ofanele ukufakwa base eteyipini, bese uvumelane ukuthatha uhlobo M200 ukhonkolo - M250. Clay umhlabathi okuningi ngikhetha ngaphezulu ngokukhetha ukhonkolo isisekelo kudivayisi. Khumbula, grade abakhethiwe kahle ngokhonkolo, ukunikeza ukuqina kwezakhiwo.

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