Kule nkathi, ukuze kuxoxiswane futhi kubhekwane nezindaba ezehlukene zezamabhizinisi nezindaba zikahulumeni.Akunandaba ukuthi uhulumeni, isikole, ibhizinisi, noma inkampani izokhetha amagumbi okuhlangana anemisebenzi eminingi yemihlangano.Kodwa-ke, uma ukwakhiwa komsindo kungenziwanga kahle ngaphambi kokuhlobisa kwangaphakathi, khona-ke i-echo yangaphakathi kanye ne-reverberation izothinta kakhulu ukubamba okuvamile komhlangano.Lokhu futhi kuyinkinga esivame ukuhlangana nayo.Abaholi abasesiteji bakhuluma ngamaqeqebana, kodwa abantu abehlayo abezwa ukuthi abaholi basesiteji bakhuluma ngani phakathi “kwesiphithiphithi”.Ngakho-ke, i-acoustics yangaphakathi yinto ebaluleke kakhulu.Indlela yokuqeda i-echo yasendlini kanye ne-reverberation yinto ecasulayo kakhulu.Nazi ezinye izixazululo ezilula zokwakha umsindo kuwe.
Kuphrojekthi yokuhlobisa i-acoustic, ukuze usebenzisane nesistimu yomsindo ukuze uthole umphumela omuhle womsindo jikelele, umklamo we-acoustic nokuphathwa kwehholo kubaluleke kakhulu.Kodwa-ke, abantu banezinto eziningi ezingaqondakali ezinhlelweni zokuhlobisa zanamuhla, ukuze imiphumela yomsindo yamahholo ahlotshiswe ngokutshalwa kwezimali okukhulu ngokuvamile kunzima ukufeza injongo elindelekile, ishiya ukuzisola okuningi.Okulandelayo yincazelo emfushane yokuthi ungawenza kanjani ukwakheka nokulahlwa komhlobiso we-acoustic:
Okokuqala, ukuze kuzuzwe izinga elihle lomsindo wehholo, umhlobiso omuhle we-acoustic uyisidingo.Okwesibili, indima edlalwa isistimu yomsindo nemishini.Okusho ukuthi: ukuklama umhlobiso kanye nokwakhiwa kufanele kwenziwe "umhlobiso we-acoustic" oqinile futhi wesayensi futhi uhlangabezane nezidingo zezinkomba ezifanele zochwepheshe ukuze kuqinisekiswe ikhwalithi enhle yomsindo.Kodwa-ke, i-Party A kanye nomhlobisi bavame ukunganaki ukubaluleka "komhlobiso we-acoustic";umhlobiso uvame ukukhawulelwa ekwelapheni iphakheji elithambile, ucabanga ukuthi lokhu kwanele.Eqinisweni, lokhu kukude nomhlobiso wangempela we-acoustic.Lokhu kuzoholela ngokungagwemeki izinga eliphansi lomsindo ehholo (kungakhathaliseki ukuthi zibiza kangakanani imishini ye-electro-acoustic, umphumela womsindo ngeke ube muhle!).Iphathi yokuhlobisa ayikafezi izibopho zayo, futhi ngokuvamile yenza umklamo wesistimu ye-electro-acoustic nomakhi athwale icala, abangele ukubopha okungadingekile.
Isicelo se-Architectural Acoustics Index (Isicelo Sokuvuselela I-Acoustic):
1. Umsindo wangemuva: ngaphansi noma okulingana no-NR35;
2. Izinyathelo zokuhlukanisa umsindo kanye nokudlidliza: Kufanele kube nezinyathelo zokuhlukanisa umsindo ezinhle nokudlidliza ehholo.Izinkomba zokuhlukanisa umsindo nezokudlidliza zihambisana ne-GB3096-82 “Ikhodi Yomsindo Wendawo Ezindaweni Zasemadolobheni”, okungukuthi: 50dBA emini kanye no-40dBA ebusuku;
3. Inkomba ye-Architectural Acoustic
1) I-resonance, i-echo, i-flutter echo, igagasi lokuma lomsindo wegumbi, ukugxila komsindo, ukusakazeka komsindo;
Iminyango yokwakha, amafasitela, usilingi, ingilazi, izihlalo, imihlobiso kanye nezinye izinto zokusebenza ehholo ngalinye akumele kube nokuzwakala kwemisindo;akumele kube khona ukukhubazeka okufana nokunanela, kunanela, ukuthuthumela kwamagagasi omsindo wegumbi, nomsindo ogxile emahholo, nokusakazwa kwendawo yomsindo kufanele kube ngokulinganayo.
2) Isikhathi sokuphumula
Isikhathi sokuvuselela siyinkomba eyinhloko okufanele ilawulwe kumhlobiso we-acoustic, futhi ingqikithi yokuhlobisa kwe-acoustic.Ukuthi izinga lomsindo wehholo lihle noma cha, le nkomba iyisici esinqumayo, futhi iwukuphela kwepharamitha ye-acoustic yehholo engalinganiswa ngezinsimbi zesayensi.
Isikhathi sokuthumela: Dec-20-2022