IiOlimpiki zaseTokyo ziqale njengoko bekucwangcisiwe ngoJulayi 23, 2021. Ngenxa yokuhlehliswa kobhubhane omtsha we-crown pneumonia unyaka omnye, le Midlalo yeOlimpiki imiselwe ukuba ibe sisiganeko esingaqhelekanga kwaye ikwamiselwe ukuba irekhodwe kwiimbali zembali.
I-Polycarbonate (iPC)
1. Ibhodi yelanga yePC
Ibala lemidlalo eliphambili kwiOlimpiki zaseTokyo - iNew National Stadium. Ibala lemidlalo lidibanisa izitendi, uphahla, indawo yokuphumla kunye nebala lemidlalo eliphambili, kwaye linokuthwala abantu abangaphezu kwe-10,000. Emva koyilo olucokisekileyo, ijimnasium yenziwe ngombono ovulekileyo ukusuka phezulu - ishiti elimhlophe lophahla kunye nesakhiwo sentsimbi yonke sezitendi.
Ngokwembono yezinto ezisetyenzisiweyo, uphahla olukhethekileyo nolunemiphetho efana neentsiba kunye neentsika ezisasazwe ngokulinganayo kwiindawo ezijikeleze ijimnasium zakha ulwakhiwo lwentsimbi epheleleyo, ngelixa ibhodi yelanga ikhethwa njengenxalenye ye-awning yenkundla. Izinto ezisetyenziswa kuphahla olune-sunshade zenziwe ngee-PC sun panels, injongo kukubonelela ngendawo enesithuba sokukhusela abantu ababukele umsitho kwiindawo zokuma.
Kwangaxeshanye, i-gymnasium inezi nzuzo zilandelayo xa ukhetha izixhobo zebhodi yelanga yePC:
(1) Indlela yokudibanisa iphaneli yelanga yePC iqinile kwaye ithembekile, kwaye akulula ukubangela ukuvuza. Ingahlangabezana ngokupheleleyo neemfuno ezisisiseko zomsebenzi weprojekthi yophahla, kwaye iphaneli yelanga kulula ukuyicubungula nokuyila, nto leyo eluncedo ekunciphiseni ixesha lokwakha nokunciphisa iindleko;
(2) Iimpawu zokugoba okubandayo kweephaneli zelanga ziluncedo kakhulu ekubumbeni igophe lophahla;
(3) Ibhodi yelanga ingaphinda isetyenziswe kwaye isetyenziswe kwakhona kwaye sisixhobo esilungileyo esinobuhlobo nokusingqongileyo.
Lilonke, ukusetyenziswa kweepaneli zelanga kufezekisa iimfuno zokusebenza okuphezulu kwejimnasium zokukhusela ubushushu kunye nokuvala isakhiwo esibiyelweyo, kukhusela izinto ezinkulu zesakhiwo sentsimbi yangaphakathi, kwaye kufezekisa ubumbano olupheleleyo lweemfuno ezithile zokusetyenziswa kunye noqoqosho.
Iplastiki Ephinda Isetyenziswe
1. Iqonga leembasa lenziwe ngeplastiki ephinde yasetyenziswa
Abaphumeleleyo kwiMidlalo yeOlimpiki neyeParalympic yaseTokyo baza kuba kwiipodiums ezikhethekileyo kuba ezi podiums zenziwe ngeetoni ezingama-24.5 zeplastiki yasekhaya elahliweyo.
IKomiti yokuLungiselela iiOlimpiki iqokelele phantse iibhotile ezingama-400,000 zepowder yokuhlamba iimpahla kwiivenkile ezinkulu nakwiizikolo kulo lonke elaseJapan. Ezi plastiki zasekhaya ziyaphinda zisetyenziswe zibe yi-filaments kwaye ushicilelo lwe-3D lusetyenziselwa ukwenza ii-podiums zeOlimpiki ezingama-98. Kuthiwa le lixesha lokuqala kwimbali yeMidlalo yeOlimpiki neyeParalympic ukuba uluntu luthathe inxaxheba ekuqokeleleni iiplastiki ezilahliweyo ukwenza i-podium.
2. Iibhedi kunye noomatrasi abanobuhlobo nokusingqongileyo
IiOlimpiki zaseTokyo yeyona khadi iphambili yokukhusela okusingqongileyo, kwaye izibonelelo ezininzi zisebenzisa izixhobo ezinobuhlobo nokusingqongileyo. Iibhedi ezingama-26,000 kwi-Olympic Village zenziwe ngekhadibhodi, kwaye iibhedi phantse zonke zenziwe ngezinto ezisetyenzisiweyo. Zihlanganiswe ndawonye njenge "bhokisi ezinkulu zebhokisi". Eli lixesha lokuqala kwimbali yeMidlalo yeOlimpiki.
Kwigumbi lokulala lomdlali, ifreyimu yebhedi yekhadibhodi inokuthwala malunga neekhilogram ezingama-200. Izinto ezisetyenziswa kumatrasi yipolyethylene, eyahlulwe yangamacandelo amathathu: amahlombe, isinqe kunye nemilenze. Ubunzima bunokulungiswa ngokwemilo yomzimba, kwaye intuthuzelo engcono yenzelwe umdlali ngamnye.
3. Impahla yeplastiki ephinde yasetyenziswa
IiT-shirts ezimhlophe kunye neebhulukhwe ezinxitywa ngabathwali bezibane kwiOlimpiki yaseTokyo xa bephethe ilangatye leOlimpiki zenziwe ngeebhotile zeplastiki ezisetyenzisiweyo eziqokelelwe yiCoca-Cola.
UDaisuke Obana, umlawuli woyilo lweeOlimpiki zaseTokyo, uthe iibhotile zeplastiki zeziselo ezibandayo ziyaphinda zisetyenziswe ukuze kwenziwe iiyunifomu zabathwali bezibane. Izixhobo ezikhethiweyo zihambelana neenjongo zophuhliso oluzinzileyo ezikhuthazwa yiOlimpiki.
Le yunifomu eneplastiki ephinde yasetyenziswa nayo ikwahlukile ngoyilo lwayo. IiT-shirts, iishothi kunye neebhulukhwe zinebhanti ebomvu ethe tyaba eqala phambili iye ngasemva. Le bhanti ethe tyaba ifana nebhanti edla ngokunxitywa ngabadlali baseJapan abadlala i-track and field relay. Le mpahla yokubamba itotshi kwiOlimpiki zaseTokyo ayigcini nje ngokubonisa izinto zemidlalo zemveli zaseJapan, kodwa ikwabonisa ingcamango yophuhliso oluzinzileyo.
Ixesha lokuthumela: Julayi-30-2021 
