Intshayelelo yokusetyenziswa kwe-rebar

I-Rebar: "Amathambo kunye nezihlunu" kwiiprojekthi zokwakha

I-Rebar, igama elipheleleyo elithi "i-ribbed steel bar eshushu-eshushu", ithiywe ngenxa yeembambo ezisasazwa ngokulinganayo kubude bomhlaba wayo. Ezi mbambo zinokuphucula ibhondi phakathi kwentsimbi yentsimbi kunye nekhonkrithi, evumela ukuba ezimbini zenze isiseko esiqinileyo kunye nokumelana nokumelana namandla angaphandle. Njengesixhobo esibalulekileyo kwiiprojekthi zokwakha, i-rebar isetyenziswa kakhulu kwaye ibalulekile, kwaye ihamba phantse kulo lonke ikhonkco ukusuka kwiziseko ezingundoqo ukuya kwizakhiwo eziphakamileyo.

Ibala lolwakhiwo lwezindlu

Kwizakhiwo zasekuhlaleni kunye nezorhwebo, i-rebar ifana "neskeleton".

• Isiseko kunye nemiqadi: Isiseko, iintsika ezithwala imithwalo, imiqadi kunye nezinye izakhiwo ezingundoqo zendlu zifuna i-rebar ukuze kwakhiwe amathambo entsimbi aze agalele ikhonkrithi. Ngokomzekelo, iindonga zokucheba kunye neentsika zesakhelo zezakhiwo zokuhlala eziphakamileyo kufuneka zithembele kumandla aphezulu e-rebar ukuxhathisa ubunzima besakhiwo ngokwaso kunye nemithwalo yangaphandle ukukhusela ukuguqulwa kwesakhiwo okanye ukuwa.

• Umgangatho kunye nodonga: Imesh yentsimbi emgangathweni kunye neentsika zesakhiwo eludongeni nazo zenziwe nge-rebar. Iyakwazi ukusasaza uxinzelelo emgangathweni, ukunciphisa ukwenzeka kweentanda, kunye nokwandisa ingqibelelo kunye nokuxhathisa inyikima eludongeni.

Ulwakhiwo lweziseko zophuhliso

• Ubunjineli bebhulorho: Nokuba yibhulorho yohola wendlela, ibhulorho kaloliwe okanye indlela engaphaya, irebar isetyenziswa ngokubanzi kwiindawo eziphambili ezinje ngeepali zebhulorho, iidekhi zebhulorho, kunye nemiqadi ethwala imithwalo. Xa iphantsi kweziphumo eziphindaphindiweyo zokuqengqeleka kwesithuthi, ubunzima obufileyo kunye nendalo engqongileyo (njengomoya kunye nokutshintsha kweqondo lokushisa), i-rebar ibonelela ngokuqina okwaneleyo kunye nokumelana noxinzelelo lweebhulorho, iqinisekisa uzinzo kunye nobomi benkonzo yeebhulorho.

• Uthutho lwendlela noololiwe: Kumandlalo wendlela womelezo lweendlela kunye nesakhiwo esixhasayo sikaloliwe ohamba ngaphantsi komhlaba, i-rebar isoloko isetyenziselwa ukwenza amacandelo ekhonkrithi eyomeleziweyo ukunyusa umthamo wokuthwala weendlela kunye neetrekhi ukumelana nomthwalo rhoqo wezithuthi.

• Iiprojekthi zogcino lwamanzi: Izibonelelo zogcino lwamanzi ezifana namadama okugcina amanzi, imijelo yokuphambukisa amanzi, kunye neekholvethi ziphantsi kwempembelelo yexesha elide kunye noxinzelelo lwamanzi. I-skeleton yensimbi eyenziwe nge-rebar inokuphucula kakhulu ukuchasana nokuqhekeka kunye nokuqina kwezakhiwo eziphathekayo, ukuqinisekisa ukusebenza ngokukhuselekileyo kweeprojekthi zokulondoloza amanzi.

Ishishini kunye nobunjineli obukhethekileyo

I-Rebar ikwadlala indima ebalulekileyo kwizityalo zemizi-mveliso, iindawo zokugcina iimpahla, kunye neziseko ezinkulu zezixhobo. Umzekelo, isiseko sesixhobo somatshini womatshini onzima kufuneka simelane nobunzima obukhulu besixhobo kunye nokungcangcazela ngexesha lokusebenza. Ukudityaniswa kwe-rebar kunye nekhonkrithi kunokunika amandla aqinileyo okwakhiwa ukunqanda ukulungiswa kwesiseko okanye umonakalo. Ukongeza, kwezinye iiprojekthi ezizodwa ezifana nezixhobo zamandla enyukliya kunye neetheminali zezibuko, i-rebar idinga ukuhlangabezana namandla aphezulu kunye neemfuneko zokuxhathisa umhlwa ukuziqhelanisa nemingeni yeemeko ezizodwa.

Ngamafutshane, i-rebar, kunye neempawu zayo ezigqwesileyo zomatshini kunye nentsebenziswano elungileyo kunye nekhonkrithi, iye yaba "amathambo" okuqinisekisa ukhuseleko lwesakhiwo kwiiprojekthi zokwakha zanamhlanje, ezixhasa zonke iintlobo zezakhiwo ukusuka kwimizobo yoyilo ukuya kwinyani.