Mun faɗi yadda za mu rage hayaniya daga maƙwabta sanyann sandwich na teku, kayan birgima da sauran kayan zamani.
A cikin babban gini mai zurfi, yawanci muna jin hayaniya daga makwabta. Alas, sauti, musamman ƙarancin mitar, yana da ikon shawo kan lokacin farin ciki na kankare da ƙyallen. A matsayinka na mai mulkin, ana amfani da haɗe-haɗe don ƙarin rufin sauti a cikin manyan gine-gine, da kauri daga wanda yake aƙalla 50 mm, kuma mafi sau da yawa mm 80-100 mm. Bayan shigarwa, dakin ya zama mafi shuru, amma kuma m kusa da kusa. Shin zai yiwu a inganta sautin ɗaki ko ɗaki ba tare da asarar yanki mai amfani ba? A matsayin madadin ga kamfanin da aka tsunduma cikin acoustics, suna ba da jifa mai sassauci mara tsari. Daya daga cikin manyan fa'idodin tsarin baitulms - in babu racks da suke zama racks da suke zama da karfi da kuma haɗe da bango ko rufi). Amma ba sauki ne a hau kan ingantaccen tsari mara inganci fiye da tsari, da abubuwan da zasu iya zama da ɗan tsada.
Nau'in amo
A cikin acoutics, al'ada ce a magana game da nau'ikan amo guda uku - iska, girgiza da tsari. Na farko ya taso a sakamakon oscillation na kanji a cikin iska, na biyu - bayan tasirin injiniyoyi akan abubuwan ginin. Zauren amo a cikin gida mai amfani da yawa ana yawan fadada juna ga bangon bangon, mai yawa, cikakkun bayanai game da karfafa tsarin kankare, wato, yana juya cikin oscillation mai tsari. Hoto na iska na babban girma da ƙarancin mita kuma yana iya ɗaukar kiran su. Don kare dakin daga hayaniyar hatsi, ana buƙatar hawa don tayar da keysulating tsarin akan dukkan ganuwarsa, ƙasa da rufi. A wannan yanayin, ya zama dole don amfani da haɗuwa da yanayin laushi (farin ciki-sha) da kayan kwalliya na yau da kullun (da kuma don amfani da gas na roba na roba da ke yin rawar jiki. A ƙarin yadudduka a cikin ƙirar kariya da kuma ka yi kauri, rufin sauti mai kyau.Sautuwar Sauti
Bakin ciki-Layer mirgine da ganye kayan
A cikin Intanet, bakin ciki-Layer (har zuwa 5 mm) an yi birgima da kayan takarda da aka yi da kumfa mai kyau, abin toshe kwalaba, cork agglomerate. Abubuwan da aka gyara a kan kankare ta manne da manne, sannan kuma za'a iya fentin ko kuma bango fuskar bangon waya. Koyaya, ƙarin rufin salo na hatsi zai zama 2-3 dB, wanda ba koyaushe ake lura da shi ba. A lokaci guda, idan aka yi amfani da kayan da aka yi amfani da ƙarancin tururi, akwai haɗarin birgima a cikin micloclimist a cikin microclate a gida.
Auren daga gilashin cholester za a iya hawa a ƙarƙashin datsa daga glk ko bangarori na kwali.
Tsarin dayawa
Zane mai yawa-Layer sun fi kyau. A matsayinka na mai mulkin, sun haɗa da subes mai taushi (misali, membrane na kai na kai na kaina sun ji), nakasassu na tunawa (GCL, GVL). Babban asalin tsarin - bangarori - ana iya yin fiberboard, fadada firikar ma'adinai ko kwali (bututu) kuma yashi) da yashi. Ana samar da su a ƙarƙashin alamun kasuwanci "Sonoplat", "ECOCLOVERS", tauraron waya, tauraron waya, da sauransu.
Ya kamata a haɗe da bangarori zuwa bango tare da dowel na musamman na musamman. Abu na gaba, amfani da manne na al'ada da manne ko silicone siliki, shears na Shath recreed; Suna buƙatar za a goge su kawai zuwa bangarori, kuma ba zuwa tushen kankare ba. Tsarin da aka bayyana yana da kauri na kimanin 30 mm kuma yana ba ka damar samar da ƙarin raguwa a cikin amo na 10-12 na DB (wannan sakamakon yana ba da sautin firam ɗin 60 mm). Koyaya, yin la'akari da shigarwa, zai kashe aƙalla 2800 rles. Don 1 M2, Bugu da ƙari, ya bambanta da firam, zai buƙaci jeri na tushe.
Concrete bango na sauti
Fasaha 1-nauyi daga kwali na cike da yashi ("sona sonla");
2 - membrane ma'adinai mai ma'ana "strolund";
3 - Gypsum Carton
Sanannun sandwich na acoustic
A ƙarshe, kasuwa ta gabatar da bangarori sanwics, wanda ya kunshi mai laushi amo na Layer (yawanci mintalzed matte na babban yawa) da tsayayyen dillali (gwl) glued zuwa gare shi. An sanya bangarori kai tsaye a bango ko rufi. Mai kauri zai iya kai wa 133 mm ("zipssinem"), da darajar Δ rw - 18 DB.
An hada kwamitin kai tsaye zuwa bango (halatta ga rufin) tare da dowel ta hanyar da aka gindaya a cikin ginanniyar ƙasa
Ana kiyaye bangarorin "sips" sosai daga hayaniyar iska, kuma saboda kasancewar kulle-kulle da ke kusa da juna da kuma sauƙin haushi
Sauti
Rigar ruwa
Mafi mashahuri ƙirar sauti na sauti mai laushi na ƙasa wani rigar ce ta bushe. Yana taimaka wajan kare gidan ku daga tsarin hani wanda aka fitar da overlap, kuma ya hana yaduwar sautin rawar jiki ga dakuna masu zuwa.
Zaɓin Fines na Bene Na Bene:
1, 3 - fim ɗin ruwa;
2 - slabs da aka yi da 'shool-shooystock-k2 ", a kwantena a cikin yadudduka biyu;
4 - karfafa ciminti da yashi;
5 - bene
A substrate a karkashin taye an yi shi daga kayan da za su iya kashe girgiza oscillation, - polyethylene kumfa, fiberbox, ma'adinan ma'adinai, sellsed polystyrene kumfa.
Mafi sau da yawa don hayaniya na iska, ma'aurata daga gilashi da dutse ana amfani da su
Kayan da ke dogara da flax da ulu za su fi tsada sosai
"Vibrofllor" substrate daga fiber POYESTER za a iya sanya shi a ƙarƙashin wani taye, laminate ko parquet Board. Rage sautin rawar jiki zai zama 17-27 db
A bu mai kyau a sayi na duniya da biyu-Layer substrate, wanda ba kawai rawar da ba kawai rawar jiki bane, amma kuma yana karewa daga leaks zuwa ƙananan maƙwabta. Zabi na substrate na kauri ya dogara da nau'in kayan da sakamako da ake so. Misali, wani Layer na polyethylene tare da kauri na 5 mm rage tsananin rawar jiki a karkashin ruwan sama na 18-20 db, da kuma fiberboard na 40 mm - by 28-32 db. Lokacin shigar da substrate ba lallai a kan bango ba (Shirya CHB) don gaba ɗaya na sawun don ware madaidaicin Layer daga bangon. Mafi ƙarancin kauri a cikin irin wannan ƙira yana 50 mm, kuma dole ƙara ƙarfafa firam daga sanda da diamita na 8-10 ko kuma rarar mutum biyu ko biyu. Rigar screed yakamata ya bushe akalla makonni 3.
A lokacin da kwanciya wani ma'adinai a karkashin screed, wani kankare Layer refforcece hanya grid
Kogin Cork tare da kauri mai kauri na 4 mm a karkashin laminate yana rage hayaniyar amo da misalin 22 DB
Claps da aka yi da colling agglomerate ana kera kayayyaki ba tare da amfani da manne na roba ba. Abubuwan da suka yi daidai da rawar jiki kuma sun dace da ƙirƙirar podium na teku da kuma iyo
Teungiyar Siffar Siyarwa
An cire dangantakar bushe da sauri, sau da yawa ƙasa da nauyi kuma a lokaci guda suna da kyakkyawar ƙarfin sauti mai kyau. Don haka, gargajiya na gargajiya tare da yumbu sanyi (50 mm) da HBL zanen gado (25 mm) da sayayen ma'adinai ta 18-22 db, da kuma zane ma'adinan ulu (50 mm) da plywood (20 mm) - by 30-35 db.Sautuwar Sauti
An lura da muciy muni ga amo amo wanda aka watsa ta hanyar agaji ya mamaye shi, kawai lokacin farin ciki (aƙalla 40 mm) Layer na fibrous hayaniya yana iya ɗaukar kaya. Na musamman wanda aka mallaki daga ma'adinai "(Tashin fasaha), ITSOC-Goben"), da IROLAT-L "(OROTOC), da sauransu, da sauransu, waɗanda aka haɗe da overlap na jita-jita tonels, sannan masked ta hanyar tashin hankali a rufe da aka yi da polyester zane.
Siffar zane na Saurin Sauti:
1 - tsayayyar tsinkaye yana tunawa daga Basalt fiber;
2 - farantin filastik;
3 - bayanin martaba na Bage;
4 - Saurin rufewa na polyester mara kyau
Wannan farashin ƙira daga rles 3,400. Don 1 m2, zai rage matakin rawar jiki amo kusa da 10-16 DB - dangane da kauri na takai mai sauti-mai son sauti. Amma don shigarwa, da kuma don shigarwa na "sips" da ake buƙata ne a cikin abin da aka fi so guda biyar, santich na ma'adinai yana cikin takwas. Aiki mai tsawo ne kuma mai amo, ban da akwai haɗarin rauni.
An gyara faranti mai sauti-masu farin ciki zuwa ga farantin filastik dowe
Biyu-Layer sun nemi gyara tare da anchors karfe
A talauci a karkashin teku tsakanin bangarori da slabs na overlaps, da dukkanin hadin gwiwa tsakanin abubuwan sauti ya kamata a cika da acoustic
Aikin yana sauƙaƙe idan amfani da matattarar firmware na haske mai haske da aka yi da fiber na firam (Misali, "" wanda aka yarda a saka shi tare da gajeren hanya zuwa 1 m. Gaskiya ne, Sautuwar Sauti na sauti zai zama ƙasa da ƙasa sosai - kawai 6-8 DB.
Idan kaji muryoyin ko sauti na TV daga makwabta, kar a rusa dutsen insulating ko kuma a raba shi yayin girgiza bangon bango ko overlaps. Don gano shi, ya zama dole don cire kayan da suka ƙare, wani lokacin filastar; Wani zaɓi shine a koma ga ƙwararrun masana, waɗanda ke bincika zane tare da mai gano ultrasonic. Dole ne a sami rauni a kuma rufe a duka zurfin (ta amfani da bindiga mai zurfi) ta hanyar gyara cakuda ko silicone silent.
Sauti mai haske don hawa sama
| Suna | Sonoplat. | Ticho tsaye. | "Zipse-vector" | "Zipse Module" | Tecsound 70. | "Sy 50" |
| Masu girma dabam (nisa × tsayi × da kauri), mm | 600 × 1200 × 12 | 800 × 1200 × 12 | 600 × 1200 × 40 | 600 × 1200 × 70 | 122 × 5050 × 3.7 | 122 × 6050 × 2.7 |
| Δ rw, db | 8-10 | 6-10. | 9-11 | 12-14. | 1-3. | 1-3. |
| Abin da aka kafa | Fiirbo + Sand | Katin + Sand | Gilashin Gilashin + gypsum fibrous ganye | Dutse + gypsum fibrous ganye | Acoustic ya ji daga fiber na ma'adinai | Actranewar Membrane daga ma'adinai na jin |
| Farashi, Rub. / M2 | 1500. | 1200. | 1475. | 1475. | 1910. | 750. |