Chii kurema 1 m3 nekongiri

Pari, mazana emakore mazhinji akapfuura, chesamende zvimwe ndiyo mashoko rakajairika pakuvaka. Rinoshandiswa kana kuita akasiyana-siyana pakuvaka mabasa - ne overhauls kuti kuvakwa kwezvivako. Zvisinei, kuita chero basa chinhu chokutanga unoda kuverenga uwandu zvinhu zvaida, kufungisisa zvachiri. Somuenzaniso, vavaki kazhinji zvakaoma kuona uremu ane cubic mita nayo. Saka, nyaya ino ichinyanya kutaura pamusoro mubvunzo chezvakanaka kurema 1 m3 nekongiri.

Kubva chii pakuti mukanyiwa nekongiri

Chokutanga, zvinofanira kucherechedzwa kuti vavaki regai kushandisa chinhu chakadai "chaiyo kurema kongiri." Izvi imhaka yokuti chivako mashoko ayo sezvamunoita anogona ane zvakasiyana siyana yenhengo kuti zviyereso zvakasiyana.
Saka, somunhu filler inogona kushandiswa:
• mavhu.
• Gravel.
• Expanded ivhu uye nevamwe.
Kunyange kana, achigadzirira nekongiri dhaka rinoshandiswa zvakafanana akafanana, uremu 1 m3 nekongiri zvinogona zvakasiyana muzviitiko apo filler ane nezvikamu zvakasiyana. The yakakura chikamu chiduku, makuru voids ari acho uye, naizvozvovo, zvishoma vakawanda.

Zvisinei, vavaki achiri kufarira uremu unhu, nokuda kukosha indekisi ino kunoenderana maitiro vakawanda executable zvinhu. Somuenzaniso, anoshanda maererano nemashoko aya, kukarukureta youremu , uye anosarudzwa zvinoumba zvigadziko rakasiyana-siyana ivhu. Izvi zvinoshandawo kune vamwe akatakura mutoro-zvinhu.

In tsika vavaki kushandisa parameter, inonzi "hombe arambe achirema." Asi chikamu ichi hauna kugara ukoshi. Uyezve Masvomhu vanofanira kufunga uremu emura kushandiswa kwegadziriro mhinduro.

kongiri mhando

By mhando bhainda, ichi chivako zvinhu vakaparadzana pamusoro simende, madota, shlakoshchelochnyh, Asphalt uye vamwe. By chinangwa vakaparadzana yekushandisa concretes (wehurumende uye mumaindasitiri kuvaka), inokosha (nokuti migwagwa, decoration, insulating, hydraulic) uye chinangwa chinokosha (mishonga nemishonga, ruzha-Inofadza, Heat nemishonga kudzivirira nemwaranzi yenyukireya, etc.).

unhu nekongiri

Sezvo kumboenda chakarurama zvinoratidza kongiri, nesimba compressive inoshandiswa. maitiro ichi anosarudza kuti kirasi kongiri, zvinoratidzwa tsamba "B" (Latin), uye mifananidzo inoratidza (mu makirogiramu / cm²) kutakura. Somuenzaniso, B25-ukoshi kunoratidza kuti kirasi iyi kongiri akagadzirirwa kuti mutoro 25 makirogiramu / cm. Kana pakuverenga kuti zviratidzo simba zvivako vanofanira kufunga zvinhu. Muenzaniso: kuvakwa nekongiri B25 mugiredhi pamwero coefficient kuti kusiyana kwakaita 13.5 muzana kutsungirira mutoro 327 makirogiramu / cm riri yakaenzana M350 muchiso simba. Simba kirasi V3,5 anoenderana muchiso simba M50, B10 - M150, B30 - M400 uye B60 - M800.

Zvimwe zviratidzo zvinokosha zvinosanganisira kongiri chando nemishonga, simba flexural uye mvura nemishonga. Frost nemishonga iri runotaurwa «F» uye nhamba 50 kusvika 500, kureva nhamba kuchinja kubva inoti -oma thawing uye shure huchadzivisa kongiri. Nokuti mvura nemishonga indekisi akashandisa tsamba «W» uye nhamba kubva 2 kusvika 12, iyo inoratidza kuti mvura kufurirwa, iyo inotsigira muenzaniso mugiredhi kongiri ari muchimiro humburumbira.

uremu Kutsunga

Reference Data nokuti volumetric kurema kongiri rinorondedzerwa SNP № II-3. mureza uyu kutaura kwacho uremu nekongiri akasiyana-siyana zvichienderana norudzi filler izvozvo. It ane uremu nekongiri tafura paunogona kuona kuti kongiri zvigadzirwa vari dzinoratidzwa hombe arambe achirema (makirogiramu / m3) 2500 kongiri aine filler muchimiro mavhu kana akapwanyika ibwe - 2400, pahwaro rakawedzerwa ivhu pamusoro rakawedzerwa ivhu jecha - 500-1800, pahwaro perlite - 800-1000. Uyewo aerated kongiri iri dzinoratidzwa unorema arambe achirema pamusoro 300-1000 makirogiramu / m3. Chokwadi, uremu 1 m3 nekongiri ane anofungidzirwa hunhu, asi mashoko aya wakanyatsokodzera zvakanaka chinangwa kugarwa. Mushure date zvose yakarurama kuti makirogiramu mashomanana havagoni kupa chero nyaya.

Concrete Weight zvichienderana muchiso

Vavaki kazhinji pakutsvaga kurema 1 m3 nekongiri, zvichienderana mugiredhi. Heavy mhando yayo dzinoratidzwa zvinotevera inofungidzirwa. Weight kongiri M200 ndiyo 2430 makirogiramu / m3. To cherechedza M100 anogona kushandisa kukosha 2495 makirogiramu / m3. Weight kongiri M300 - 2390, uye nokuda mavanga M400 uye M500 anogona kutora tsika 2375 uye 2300 makirogiramu / m3, ukuwo.

Saka, munyaya quantitative tsika dzinogona kushandiswa paiva ouinjiniya Masvomhu pakuburitswa kugadzira uye kuvakwa mabasa.