Jiang Su Seminar 2014

Jiang Su Seminar 2014

Muchirimo cha2014, SHIFENG GROUP yakaronga musangano mune JiangSu mudunhu, China.Asi semazuva ese, takakoka vatengi vemuno kuti vapinde.

Nyanzvi dzekunjiniya kwedu dzakaunza hunyanzvi hwemuchina wedu wekuvharira, fumbi, kupatsanura muchina, kupfura muchina wekuputika, palletizer, nezvimwe .Nguva imwechete iyoyo, akatsanangurirawo kusimba kweruzivo rwemabhuruku akasiyana uye zvidhinha (iwo anokosha akanyorwa pazasi), uye vatengi vacho vakateerera nechido. Seminari yacho yakapera mune mufaro.

Yakasimba Simba Giredhi re Konkrete Wall Vimba

MU30MU25MU20MU15MU10MU7.5

Zvinyorwa:

MU =Masonry Unit

p = F / S (p = ρgh nemvura)

1KPa = 1KN /,1MPa = 106Pa≈145psi≈10.2kgf / cm²

1kgf / cm² = 98.067kPa≈98kPa

1psi1bf / in²= 6.8948kPa≈6.9kPa

1mmH2O = 9.8067Pa≈9.8Pa

MU10 zvinoreva kuti avhareji inomanikidza simba yevhavha haisi pasi pe10MPa

Kune kongiri paver zvidhinha, muChina, ichave inoenderana netafura inotevera nezve Kushushikana Kusimba uye Flexural Kusimba / Kusimba Kusimba.

Inodzvinyirira Simba (Mpa)

Flexural Simba / Biting Simba (Mpa)

Giredhi

Avhareji Yekukosha

Yepasi Pashoma

Giredhi

Avhareji Yekukosha

Yepasi Pashoma

C40 ≧ 40.0 ≧ 35.0 C4.0 ≧ 4.00 ≧ 3.20
C50 ≧ 50.0 ≧ 42.0 C5.0 ≧ 5.00 ≧ 4.20
C60 ≧ 60.0 ≧ 50.0 C6.0 ≧ 6.00 ≧ 5.00

Zvinyorwa:

C = Konkrete

C30 inoreva kongiri ine simba giredhi ye 30MPa.

Kukwikwidzana Masimba () BC) kunoreva kumuganho wesimba kana simba rekunze raiswa.

p = P / A

p isimba rinodzvinyirira, muPSI pakiromita rimwe chete, mune makirogiramu pamasentimita skita, P ndiko kumanikidzwa, mumapaunzi nemakirogiramu, A ndiyo nzvimbo yenzvimbo, muhupamhi hwekirimita.

Simba rekusimba rinoreva kushungurudzika kwekupedzisira kwekukasira kwechinhu pasi pekukotama panguva yeyuniti nzvimbo. Inozivikanwawo sekukotama simba, modulus yekubvaruka.

fcf = 1.5FL / (bhh)

f - simba rekuchinja (Mpa);

F - kukundikana mutoro pasi pekupokana kupikisa (n);

L - kureba pakati peviri yakazara (mm);

b - chikamu chakakura chechikamu chebvunzo (mm);

h - chikamu kukwirira kwechimedu chemuedzo (mm);


Nguva yekutumira: Kubvumbi-14-2020