Concrete, Dry Mixes

Concrete - a Tile tyisa chivakwa zvinhu kuti yakawanikwa somugumisiro kuomesa musanganiswa chaiyo zvinosanganisira duku adherend, mvura uye uwandu hwezvinhu zvose zvabatanidzwa. (zvinonyadzisa kana yakanaka). Kana zvakakodzera, zvose pamusoro anogona kuwedzera anokosha yokuvirisa, izvo kuti nani operative unongotaura. Asi Zvinoumba chesamende musanganiswa vanofanira nechokwadi inotonhora nemishonga, mvura nemishonga, simba uye zvimwe zvakakodzera zvinhu. Kazhinji, ndicho chikuru chivakwa zvinhu, iro rinoshandiswa sectors dzose kuvakwa. Kutaura zvazviri, mashoko anozivikanwa zvikuru nokuti anopa mukana kuwana zvinhu pamwe zvakasiyana mubatanidzwa nyaya nani hanya, nyore uye affordability, nokuti rakaisvonaka hwokugadzira uye mari maitiro (yakaderera mari inoshandiswa, Mechanisation uye kushandisa michina rokuzvigadzira kwayo, uye vamwe.) Uye kupfuura zvakawanda. Chinonyanya kukosha zvinhu vari chesamende arambe achirema, simba uye moto nemishonga. Asi pane downsides, izvo chokwadi vose ibwe - iri pasi tensile simba, asi chinetso ichi panobviswa mune zvaAtemisi zvakasimbisa kongiri - Fittings zvinotora pamusoro. Zvichienderana arambe achirema nekongiri vaparadzana - kunyanya rinorema (arambe achirema 2500 makirogiramu / m3) - kushandiswa anodzivirira gadziriro anogadzirwa pamusoro fillers zvikuru rinorema (mhangura, chinyorwa simbi, etc.); - rinorema (arambe achirema 2200 - 2500 makirogiramu / m3) - kubudiswa mujecha, mavhu kana akapwanyika dombo rakaoma mabwe; -oblegchenny (arambe achirema 1800 - 2200 makirogiramu / m3); - chiedza (arambe achirema 500 - 1800 makirogiramu / m3). Density - nhamba kongiri guru kuti inzwi rayo (makirogiramu / m3). The kumusoro ari arambe achirema, akasimba ndiye zvinhu. On arambe achirema zvakananga ukama yakafurira zvikuru kuvapo pores anowanika ayo gadzira: ari kwemvura mvura basa usingabereki kupinda kudyidzana pamwe chairo iri murombo chaizvo kokutambudzika chesamende kunovhengana kana pasi shoma simende. Simba anonzi chikuru chinoratidza chesamende, ive indekisi pakati simba kongiri chinobviswa simba tensile munguva compression. Simba kunowedzera sezvo migumisiro kuonana nemvura esimende, izvo anongonzwa anotora nzvimbo inodziya uye nyorovera ezvinhu. Pashure achiisa nokuti 15 - 28 Mazuva chesamende inoda kutarisirwa. Panguva anodziya mwedzi, mvura kongiri zvinofanira kuchengetedzwa nezvinhu nguva nenguva achidiridzira uye pokugara kubva zuva. Mwando chengetedzo ari kongiri zvikuru chinokosha ezvidzidzo kuburikidza kudiridza mvura (kongiri pasina plasticizer) - panguva imwe mhepo tembiricha vanopfuura 20 C - maawa matatu kusanganisira usiku uye dzimwe nguva akaramba nyoro pasi paiva sawdust, jecha masaga uye 7 days. Uye kana zvinhu pamwe kuwedzera plasticizer, bata mazuva dzinenge 14. Kuti pave emhando dzakasiyana pamusoro chikonzero mubvunzo unomuka - chii mugiredhi kongiri zvinonyanya kufadza asangane hwakagadzwa zvinangwa, izvo zvakavakirwa zvikurukuru norudzi monolithic mamiriro, kunyange kubva pamwezve. Features kuti itibatsire kusarudza rudzi uye mugiredhi kongiri kuti nheyo dzeimba, kwete zvokuti. Heano zvihombe: mutoro pamusoro chesamende maitiro uye zvachose kurema meimba; zvokuyamura mugove; Ipfungwa pasi pasi uye yepasi meimba: mirwi, ubvise, dura kuvapo. Vose pfungwa idzi dziri zvakananga kufurira kusarudzwa kongiri inoratidza. Projected kuzara ari design - icho chokukomborerwa chinokosha chaunofanira kufunga pakusarudza chesamende mhinduro. Nyika ehupfumi - zvakare chinhu chinokosha. Kana ivhu jecha kana matombo, akakodzera kuti kugadzwa tepi nechigadziko, ipapo kukodzera kutora zvizivikanwe kuti kongiri M200 - M250. Clay ivhu rakawanda picky pakusarudza kongiri kuti nheyo mudziyo. Yeuka, zvakanaka akasarudzwa mugiredhi kongiri, zvinopa STRUCTURAL mukurumari.

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