Iizilebhu PC - okugunyaziswe amacwecwe eziphathekayo ukuzala

Iizilebhu PC - of ezibuhlazarha ngakumbi izakhiwo umthwalo-obuvelisa eziphathekayo, eyenzelwe ukuba zilala phezu nayiphi na indawo. Ubomi inkonzo wokwakhiwa kwesakhiwo kuxhomekeke umgangatho imveliso yazo. Bangakwazi ivezwe isibane, ekhaya yaye enzima silicate eziphathekayo.

Iizilebhu PC ziyahluka ububanzi yaye Ebubanzini ungalanjathiswa. Anomoya ukuhlangabezana nazo zonke iimfuneko zokuqokelelwa karhulumente umgangatho, iimfuno uyilo (ngokuba ukuqina, amandla, ezinjengokwaphuka yobuchwepheshe). Iimfuno eziphambili ukuya Iizilebhu floor PC, akukho uthembeke kuphela, kodwa soundproofing eliphezulu. Bona luphawulwa iipropati eziphuculweyo nxamnye ukuyilwa neentanda kunye neetshiphusi. Bona yakho usebenzisa zombini unyanzeliso nzima yaye yinto eqhelekileyo. Nguwo lo ke umahluko ephambili umqadi PB amacwecwe ezilala, ezo kuphela ngokusebenzisa unyanzeliso prestressed. Ukongeza, le yokugqibela aneempawu dyondzisaka zomzimba ezivumela fakelo na inyathelo, kwakunye nokuvumela kwipleyiti ukwenza phantse nayiphi na imilo. Iizilebhu floor PC izidingo ufakelo engqongqo kakhulu, kodwa kakhulu ngakumbi exineneyo enkulu iimpawu ngokwaphulwa / ukugoba.

Ukuphakamisa obandayo nePC ekubhalwe kuso, ngokusebenzisa izixhobo ezikhethekileyo kwexesha okanye uphakamisa lugs. Xa eyimveliso izinto zokwakha bespetlevogo entabeni, ubungakanani kunye nendawo le mingxuma enikwe ngaphambili kwi imizobo kwamaxwebhu yoyilo.

Ukuze kuqiniswe izinto zokwakha eziphathekayo ungalahli iimpawu yawo, kuyimfuneko ukuba ukuthobela imithetho yokugcina: xa kufuneka ibe ingqokelela ubude ngaphezu emibini enesiqingatha, ugcino ixesha elide kuyimfuneko ukuthembela zabo imivalo ngomthi. kusekelwa ibekwe kufuphi ephambuka ezizodwa obandayo.

Iizilebhu engundoqo Ulenze zenzelwe ukuba ukwakha nokuxhasa kunye idlulela iindawo iinjongo ezahlukeneyo. Zisetyenziswa ngokuhambelana ngqongqo imizobo kuphuhliswa kunye neemfuneko ezongezelelweyo.

isakhiwo Ulenze, ngokuhambelana nemigangatho karhulumente, ubhekisele ukumakisha. It iqulathe amaqela olubandakanya oonobumba kunye neenamba, ezahlulwe ikhonco. Inxalenye yokuqala ibonisa uhlobo ngesixwexwe basemgongxweni, imilinganiso yalo efunekayo, lemizuzwana elipheleleyo, ezo ulinganiswa decimeters. Inxalenye yesibini ibonisa ukulandelelana inani eyimfuneko umthamo umthwalo-obuvelisa okanye umthwalo kuyilo. Ukongeza, zibonakalisa iklasi ngentsimbi ngakumbi kunye nohlobo eziphathekayo (musa ukumela oonobumba enzima, ukukhanya - L, kwekalika tight - C). zibandakanya ezongeziweyo iparameters kwiqela lesithathu.

wenza Iizilebhu exabe ukuba zilala phezu kwizakhiwo multi-mibini okanye kwizakhiwo zoshishino kunye pitch ubuncinane iimitha ezintandathu. ukuphakama kwawo - omise ezine (ngokuhambelana ne-Standard State 27215-87) okanye amathathu, anamanci omise (ngokuhambelana ne-Standard State 21506-87).

Iizilebhu Ulenze-core, ezo ziveliswa kunye nemingxuma abekwe akwimiganyana parallel (ubude ukudibana ugqibe kwelobubi), yenzelwe ethwele macala amabini okanye amathathu.

Iqela Isitampu exube siqulathe ayimfuneko nobhalo ilandelayo: iklasi prestressing unyanzeliso sentsimbi, umthwalo ethwele amandla, uhlobo eziphathekayo, ubukhulu ipleyiti kunye nobukho imingxuma eziliwaka, elinamakhulu asixhenxe, okanye angamakhulu amane eemilimitha (zibonakaliswe nge-3, 2, 1 ngokulandelelanayo).

Xilaveko lexikulu ukwakhiwa kwezindlu ekusetyenzisweni umbandela 12 - slab ububanzi PC amawaka, anamakhulu mabini iimilimitha. ukuthotyelwa okungqongqo nemigangatho kunye noyilo namaxwebhu ichaza ukhuseleko ngakumbi ubume lonke liphela.