Ndingayiphucula Njani iAcoustics yam yeGlazing?

IiWindows zizithintelo ezilishwa ngokuchasene nesiphithiphithi esingena ekhayeni lakho, kwaye kuhlala kunzima ukulandelela impendulo. Ifestile eqhelekileyo eneglasi eyi-3mm ayenzi nto ukukhusela kwingxolo, nokuba ivuliwe okanye ivaliwe. Ewe, isicwangciso sefestile esilishwa sinokunciphisa kakhulu umboniso wokhuseleko olulungileyo ngaphakathi kweendonga zakho.

Ukwakha elinye ikhaya okanye ukulungisa elikhoyo lelona thuba lilungileyo lokuqwalasela iimfuno zakho ze-acoustic. Kwindawo, itrafikhi, kunye nesiphithiphithi sokwakha, izicwangciso ezahlukeneyo zefestile eziluncedo ziyafikeleleka, njengoko kukhankanyiwe ngezantsi. Ngaphezu koko, umda weefestile wenziwa ngokucacileyo ukuqhubela phambili ukuphunyezwa kwe-acoustic efumanekayo kubaboneleli befestile.

Ukuqonda iiConcepting Soundproofing Concepts

Kubalulekile ukuqonda kuqala izinto ezifunekayo, ezinje ngeKlasi yoThutho lweSandi (STC), amanqanaba e-decibel, iindidi zeglasi, imathiriyeli ebalulekileyo, kunye nezinye.

Ngelixa ngokuqinisekileyo alukho ulungiselelo oluthile olunikezela nge-100% yokuvalwa kwesandi, iglasi inokufika kwelona nqanaba linokwenzeka, ingxolo ihla ukuya kuthi ga kwi-90 yeepesenti ukuya kuma-95 epesenti.

Ukususela kuvavanyo lwe-STC lwama-25, ekunokuthi ngalo intetho eqhelekileyo iviwe, nangayiphi na imeko, ukusa kwizithintelo eziphakamileyo ukusuka kuma-45 ukuya kuma-55, onke amalungiselelo afanele abambelele kwimigangatho emihlanu yokuthintela isandi.

Ezi zibandakanya:

Ubuninzi

Oku kuqinisekisa isiphithiphithi kuba nzima kakhulu ukungena. Okukhona ijiyile iglasi, kokukhona iba nzima kakhulu.

Ukwahlukana koomatshini

  Yakhelwe phezu kwesahlulelo, oku kufuna isandi ukuhamba emoyeni. Kwinqanaba apho izinto ezincinci ezihambayo, isandi siyancipha ngokukhawuleza.

Ukugcina

  Njengoko oku kuqinisa, isandi esingaphezulu sisasazwa kwaye senziwa buthathaka kuwo wonke umphezulu.

Ukubuyiselwa okungcolileyo

Izixhobo ezithile zehlisa amanqanaba esandi ngokutshintsha amandla oomatshini abe kwesinye isakhiwo, njengobunzulu.

Ukuziphatha

Isandi siyancipha njengoko sihamba.

Ngaba iglasi ilungile ekuthinteleni isandi?

  Ayifani kwaphela nezixhobo ezahlukeneyo, iglasi inika isithintelo esinamandla sokuthintela isandi ngelixa kwangaxeshanye igcina i-acoustics yangaphakathi, ukuthe tye, kunye nokukhanya. Umphezulu wayo ongekho manzi uqinisekisa ingxokozelo egqithisileyo kwaye izandi ezahlukeneyo aziphalali ngempazamo.

Iglasi isebenza ngeyona migangatho ilungileyo yokuthintela isandi kunye ne-acoustics ngokusebenzisa amandla ongezelelweyo, njengokukhenkceza kabini, ukugquma, kunye nokunye. Nangona kunjalo, ukuba ayiphunyezwanga njengoko bekulindelekile ngumenzi wobugcisa ophumeleleyo, umzekelo, iDillmeier Glass Company, awunakudibana neziphumo zasezulwini ncam.

Amanyathelo onokuthi uwathathe ukuphucula i-glazing acoustics yakho

xa ucwangcisa okanye utshintsha ifestile, umsebenzi kufuneka uhambelane ne-NCC, kwaye ingcinga kufuneka inikwe ukuncipha okufanelekileyo kwesiphithiphithi sangaphandle. Uphuhliso olunciphisa isiphithiphithi sangaphandle kufuneka lujolise ekuqinisekiseni ukuba ludityaniswe nazo naziphi na iimfuneko eziseleyo ezifana nokusebenza kwamandla.

Ukusebenza ekukhuselweni kwesandi kwiifestile kunceda ekunciphiseni isiphithiphithi sangaphandle. Okukhona umkhulu ummandla ogqunyiweyo, kokukhona kugqame ngakumbi ukuhanjiswa kwesandi ngefestile. Iqondo lokuhla kwesandi liya kuxhomekeka kwindawo yokwaleka ekusetyenzwa ngayo. Isiphithiphithi esihamba ngapha nangapha kweefestile sinokuncitshiswa ngokusebenzisa i-coat engqindilili okanye enokuthi igqunywe, isakhelo esicatyiswe kabini, kunye nezitywina ezinkulu zefestile.

Uqikelelo lwesandi

Isikali se-decibel yi-logarithmic: Ukwandiswa kwe-10dB nganye kwisandi kuthelekiswa nokuphindaphinda okubonakalayo kwesiphithiphithi.

I-Rw ijongana ne-Weighted Sound Reduction Index.

Eli lixabiso lodwa lenombolo yepropathi yokhuseleko yefestile yesandi esisemoyeni. Kuxhomekeke ekunciphiseni okuqhelekileyo kuluhlu lwee-frequencies kwi-perceptible access (phakathi kwe-100Hz kunye ne-3.l59kHz).

Ngoku kwaye kwakhona, Rw +CTr imisiwe. I-CTr factor iqhelanisa nezandi eziphindaphindayo ezisezantsi, ezifana nengxokozelo yezithuthi zasesitalatweni, ezithunyelwa ngemathiriyeli ngokukhawuleza kunezandi eziphakamileyo. Okukhona i-Rw ixabiseke kakhulu, kokukhona ukhuseleko lwesandi olufezekisiweyo. I-Rw inxulumene ngendlela epheleleyo kunye nee-decibels zokuncipha kwengxolo.

Iimfuno zolawulo

  Iimfuno ezongezelelweyo zinokuba yimfuneko kwiimeko ezithile, ezinje kufutshane nezitrato eziphambili kunye nezikhululo zomoya. Ezi, ubukhulu becala, zigutyungelwe ziingcali ezikufutshane zikarhulumente.

Ukuphunyezwa kweglasi

Iglasi etyebileyo, ubukhulu becala, iqhuba ngcono ekuthinteleni isiphithiphithi. Nokuba kunjalo, ubukhulu beglasi obahlukeneyo busebenza ngokwahlukileyo.

Iglasi egqunyiweyo yenza ngcono noko kuneglasi eqinileyo yobukhulu obufanayo, ngakumbi kwiifrikhwensi eziphezulu. Ngelixa uthelekisa i-6mm yeglasi egqunyiweyo kunye ne-6mm yeglasi edadayo, iglasi edadayo idibana nesiganeko esikhulu sethamsanqa lokuhla nge-2000Hz nangona ukuntywila okunxulumene neglasi egqunyiweyo kuthobeke ngakumbi.

Amalungiselelo e-Elite

Amalungiselelo ahlukeneyo okwenziwa kwe-elite ayafikeleleka kwaye anokwenziwa ukuze ahambelane nezicelo ezahlukeneyo. Kwimiba yesiphithiphithi esicacileyo okanye esibalulekileyo, ingcali ye-acoustics ingaphendula. Umakhi we-acoustic uvavanya inqanaba kunye neentlobo zeziphithiphithi eziphembelela isakhiwo kwaye ubonise iimfuno ezifanelekileyo zomboniso we-acoustic.

Umbono ongeyiyo oqhelekileyo kukuba ukukhenkceza kabini kuyasebenza ekunciphiseni isiphithiphithi. Nangona kunjalo, uphononongo lubonise ukuba ukukhenkceza okuphindwe kabini okuqhelekileyo okunomngxuma oqhelekileyo omalunga ne-12mm akusebenzi ngokubonakalayo kwi-acoustic execution. Umngxuma uncinci kakhulu ukunika nayiphi na inzuzo yokwenene. Ilungiselelo elihle kakhulu kukwandisa umngxuma phakathi kwamaphepha amabini ukuya kwinto efana ne-100mm. Oku kusoloko kubhekiselwa kuko njengoncediso lokwambathisa, rhoqo kuquka imida emibini eyahlukeneyo yefestile.

Olunye ulungiselelo kukusebenzisa amasuntswana amabini eglasi (IGU okanye iLaminate) enobunzima obunye kwiphepha ngalinye. Umzekelo, elinye iphepha linokuba yi-4mm kwaye elinye libe yi-6mm. Iphepha ngalinye kwiyunithi yeglasi ekhethekileyo liya kuthintela izandi ezahlukeneyo zezandi.

Ishiti elishinyeneyo lijolise ekuphindaphindeni okuphantsi kwaye libonakala ngathi sisandisi-lizwi sommelwane okanye isiphithiphithi sezithuthi. Iphepha elibhityileyo lijolise ngakumbi ukuphindaphinda kubonakala ngathi uyakhwaza kwaye usasaze inqwelomoya.  

Oku kukhuthaza ukuhla kokungoneli (isiphithiphithi) kuluhlu olubanzi ngakumbi lwezakhelo, kwaye isiphumo sisibakala esiphakamileyo se-acoustic kunefestile enokwaleka okusemgangathweni. Iglasi engqindilili kufuneka ibe malunga nama-40% ubukhulu kuneyona glasi ibhityileyo ukuze ibe nelona ncedo.

Inkqubela phambili yoomatshini ekuvelisweni kwesidanga seglasi eyogqunyiweyo inike uphuculo ekusebenzeni kwe-acoustic. Izigqubuthelo ze-acoustic zinongqimba olungqindilili ngakumbi (0.52 mm) olungaphakathi olukhethekileyo kunolusetyenziswa ngokubanzi kwaye lunika uphuculo oluthe chatha ngaphezulu komgangatho ongaphezulu. Ezi interlayers zingcono xa zisetyenziswa ngobungqingqwa beglasi.

Apho uthenge iiBalustrades zeAluminiyam

I-acoustis

Kubalulekile ukukhetha IiBalustrade zeAluminiyam ezikumgangatho ophezulu xa ukhetha i-glazing acoustics. I-aluminium ye-WJW ngumthombo wokuthembeka nokuba yintoni na. I-WJW Aluminiyam ngumvelisi wefestile we-aluminiyam ekhethekileyo ovelisa izinto zefestile esebenzisa izicwangciso ezintsha zefestile ezifikelela kude kwaye yenza indlela esebenzayo yokujongana nomgangatho wento kunye nemilinganiselo yokwenziwa. Banikezela ngethala leencwadi elibanzi elinokulungela iimfuno ezahlukeneyo zokwenziwa ngokwezifiso. Ubumbeko lwenkangeleko yosetyenziso oluninzi lunokusetyenziswa kwiintlobo ezininzi zeefestile nakwiimeko ezahlukeneyo ezishushu nezibandayo. Ndiyathemba ukuba esi sikhokelo sikuncedile ngesikhokelo esineenkcukacha malunga nokuba ndingenza njani ukuze ndiphucule i-glazing acoustics yam.