Ilori yekonkile inokuthwala iikyubhiki mitha ezisi-8 ukuya kwezili-16 zekonkile, ngokomyinge we-9.5 cubic yards. Banobunzima obujikeleze i-66,000 yeponti xa ilayishwe ngokupheleleyo, kunye ne-cubic yadi nganye eyongezelelweyo yongeza i-4,000 yeponti. Umyinge womgama phakathi kwee-asi zangaphambili nezingasemva ziinyawo ezingama-20. Olu lwazi lubalulekile kuba lunokukunceda ukubala ubunzima obusetyenziswa yilori kwi-slab.
Umzekelo, ukuba une-10-foot by 10-foot slab, lonto yi 100 square feet. Ukuba ilori inobubanzi obuziimitha ezisi-8, ikhupha iiponti ezingama-80,000 kwi-slab (iinyawo ezisi-8 ngokuphinda-phindwe nge-10,000 yeeponti). Ukuba inobubanzi obuziimitha ezili-12, yenza i-120,000 yeponti kwi-slab. Ngoko ke, ngaphambi kokuba ugalele i-slab yekhonkrithi, qwalasela ubunzima belori kunye nendawo ekhoyo. Ezinye izinto, ezifana nohlobo lwekhonkrithi kunye nemozulu, zinokuchaphazela ubunzima belori esebenzayo kwi-slab.
Contents
Ukukhupha ngaphambili Ubunzima belori yeConcrete
Ukukhutshwa kwangaphambili ilori yekhonkrithi inokhuphelo lokukhupha ngaphambili endaweni yangasemva. Ezi lori ngokuqhelekileyo zinobunzima obuphakathi kwe-38,000 kunye ne-44,000 yeeponti xa zingenanto kwaye ukuya kuma-80,000 eeponti xa zigcwele ngokupheleleyo. Ngokuqhelekileyo zikhulu kwaye zinzima kunelori ezikhupha ngasemva.
Umthamo welori yekhonkrithi
uninzi iilori zekhonkrithi zinomthamo omkhulu ojikeleze i-10 cubic yards, nto leyo ethetha ukuba banokuthwala ukuya kutsho kwiikhilogram ezingama-80,000 zekonkile ngexesha. Xa zingenanto, zinobunzima obuphakathi kweekhilogram ezingama-25,000 kwaye zinokufikelela kuma-40,000 eeponti xa zithwele umthwalo opheleleyo.
Itreyila egcwele ubunzima beConcrete
Ubunzima betreyila egcwele ikhonkrithi iyahluka ngokuxhomekeka kuyilo lomxube kunye ne-aggregates esetyenzisiweyo. Uninzi lweenkampani zisebenzisa i-3850 pounds njengomthetho wazo we-1 yadi ye-5 yesack concrete, ekufutshane nomgangatho woshishino we-3915 pounds per cubic yard. Nangona kunjalo, ubunzima bunokuba ngaphantsi okanye ngaphezulu, kuxhomekeke kwii-aggregates ezisetyenzisiweyo. Ukwazi ubunzima betreyila egcwele ikhonkrithi kubalulekile ukubala ngokuchanekileyo inani lekhonkrithi efunekayo. Uninzi lweenqwelwana ezinobunzima obuphakathi kwe-38,000 kunye ne-40,000 yeeponti xa zigcwele.
Ubunzima belori yokulahla egcwele ngokupheleleyo
Ubunzima belori yokulahla inkunkuma egcwele ngokupheleleyo buxhomekeke kubukhulu bayo kunye nohlobo lomthwalo. Iilori ezininzi zokulahla zinomthamo omkhulu womthwalo oziitoni ezi-6.5, okuthetha ukuba zinobunzima obumalunga neetoni ezili-13 xa zigcwele ngokupheleleyo. Nangona kunjalo, izinto ezingaqhelekanga zikhona, ngoko ke kungcono ukuba ujonge inkampani yelori ngaphambi kokuba wenze uqikelelo.
isiphelo
Kubalulekile ukumisela ubunzima bomthwalo ogcweleyo ilori yekhonkrithi phambi kokuyalela ikhonkrithi. Ukwazi olu lwazi kunokunceda ukukhusela umonakalo kwi-slab kunye nokuqinisekisa ukhuseleko lwabo bonke ababandakanyekayo kwiprojekthi.
