Iyini isisindo 1 m3 ngokhonkolo

Okwamanje, emakhulwini eminyaka amaningi adlule, ukhonkolo cishe indaba ezijwayeleke kakhulu ukwakhiwa. It isetshenziswa uma lenza ezihlukahlukene wokwakha imisebenzi - by overhauls kuya ekwakhiweni kwezakhiwo. Nokho, ukuze afeze noma yimuphi umsebenzi into yokuqala ufuna ukubala inani impahla edingekayo, ikhumbula izici zayo. Ngokwesibonelo, abakhi ngokuvamile inselele ukunquma isisindo imitha cubic ngakho. Ngakho-ke, lesi sihloko sigxile ebuhlotsheni umbuzo yini isisindo 1 m3 ngokhonkolo.

Kusukela lokho kuncike mass ngokhonkolo

Okokuqala, kufanele kuphawulwe ukuthi abakhi ungasebenzisi into efana "isisindo ezithile ukhonkolo. ' Lokhu kungenxa yokuthi ngeziningi zezinto zokwakha e ngezithako zawo ingaqukatha ezihlukahlukene izingxenye ukuthi babe izinsimbi ezahlukene.
Ngakho, njengoba yamathebhu ingasetshenziswa:
• amatshe.
• Gravel.
• ubumba Expanded nabanye.
Ngisho noma, ukulungiswa nosimende ukhonkolo isetshenziswa ukwakheka efanayo, isisindo 1 m3 ngokhonkolo kungaba nhlobonhlobo ezimweni lapho yamathebhu has amafraktjhini ezahlukene. Elikhulu ingxenyenamba, imigodi emikhulu asendabeni futhi, ngokufanelekile, mass kancane.

Nokho, abakhi namanje nesithakazelo isisindo izici, ngenxa ukubaluleka kwalesi Inkomba incike izici eziningi izinto elisebenzisekayo. Ngokwesibonelo, usebenza ngesisekelo lezi idatha, ukubala we isisindo , futhi ekhethiwe yakha izisekelo ngoba ezinhlotsheni ezihlukahlukene zenhlabathi. Kuyefana nasendleleni nezinye izakhi umthwalo ezinembewu.

Ngo umkhuba abakhi zisebenzisa ipharamitha, ngokuthi "ngobuningi kwabantu." Kodwa lesi sici akanayo value njalo. Ngaphezu kwalokho, izibalo kufanele inake isisindo ketshezi isicelo ukulungiswa isixazululo.

izinhlobonhlobo ukhonkolo

Ngu uhlobo isibopho, le nto isakhiwo ahlukaniswe esamendeni, umcako, shlakoshchelochnyh, asphalt nabanye. Ngu injongo ahlukaniswe Concretes evamile (i-civil kanye nomthetho wokwakha yezimboni), ekhethekile (ngoba imigwaqo, zokuhlobisa, nangokuvikela, wokubacindezela) futhi injongo ekhethekile (ukumelana amakhemikhali, umsindo-esiningi, ukushisa ukumelana ukuze azivikele emisebeni yenuzi, njll).

izici ngokhonkolo

Ngenxa inkomba eziyisisekelo esibonisa ukhonkolo, amandla compressive isetshenziswa. Lesi sici inquma ekilasini ngokhonkolo, kuboniswa incwadi "B" (Latin), kanye izibalo elisho (kg / cm²) umthwalo umthamo. Ngokwesibonelo, B25-value kubonisa ukuthi lesi sigaba ngokhonkolo eyenzelwe nomthwalo 25 kg / cm. Lapho kubalwa izinkomba yezikhwepha izakhiwo kufanele bacabangele izinto. Isibonelo: ukwakhiwa ngokhonkolo grade B25 ngesilinganiso Coefficient ukushintshashintsha amaphesenti 13.5 of ukumelana umthwalo 327 kg / cm, okulingana namandla brand M350. ekilasini Amandla V3,5 okuhambelana amandla brand-M50, B10 - M150, B30 - M400 futhi B60 - M800.

Okunye izinkomba ezibalulekile zifaka ukhonkolo frost ukumelana, namandla flexural nokuzabalazela amanzi. Ukumelana Frost luchazwa ngegama «F» futhi inani 50 500, okusho ukuthi isibalo ukuhwebelana kusuka uthi ukumisa imigqa incibilikiswa futhi emuva okuzokwenza ukumelana ukhonkolo. Ukuze ukumelana namanzi Inkomba esetshenziswa incwadi «W» kanye nenombolo kusuka 2 kuya ku-12, esibonisa ingcindezi amanzi, olusekela le isampula ebangeni aphathekako ngendlela isilinda.

isisindo Ukunqunywa

idatha Izikhombo ngoba isisindo volumetric we ukhonkolo kuchaziwe SNP № II-3. Le ndinganiso icacisa isisindo elilinganisiwe izinhlobo ukhonkolo kuncike hlobo yamathebhu ke. It has a isisindo kwethebula ukhonkolo lapho ungase ukwazi ukubona ukuthi imikhiqizo ukhonkolo zinezikhathi kwabantu ngobuningi (kg / M3) 2500 ukhonkolo nge yamathebhu ngesimo amatshe noma itshe ochotshoziwe - 2400, ngesisekelo ubumba enwetshiwe ka enwetshiwe ubumba isihlabathi - 500-1800, ngesisekelo Perlite - 800-1000. Ngakwelinye ihlangothi, ukhonkolo evundile elinesimo kwabantu ngobuningi 300-1000 kg / M3. Yiqiniso, isisindo 1 m3 ngokhonkolo ine uhlamvu eseduze, kodwa lezi idatha kahle ezifaneleke ngezinhloso zokuhlala. Ngemva yonke idatha lunembile a amakhilogremu ambalwa ayikwazi ukunikeza iyiphi i-akhawunti.

Isisindo Ukhonkolo kuncike brand

Abakhi zivame kunqunywa isisindo 1 m3 ngokhonkolo, kuncike banga. Heavy zinhlobo zayo libhekene izilinganiso elandelayo. Isisindo M200 ukhonkolo 2430 kg / M3. Ukumaka M100 angasebenzisa ukubaluleka 2495 kg / M3. Isisindo ukhonkolo M300 - 2390, futhi izimpawu M400 futhi M500 kungathatha amagugu 2375 futhi 2300 kg / M3, ngokulandelana.

Ngakho, esihlokweni amagugu ambalwa ingasetshenziswa esondele izibalo ubunjiniyela ekukhiqizeni ukulungisa nokwakhiwa kwemisebenzi.