Rau cov neeg ua lag luam lossis nrhiav kev so hauv chav tsev so, suab nrov dhau tuaj yeem ua rau muaj kev ntxhov siab thiab ntxhov siab. Cov qhua tsis zoo siab feem ntau thov hloov chav tsev, cog lus tias yuav tsis rov qab los, thov rov qab los, lossis tawm kev tshuaj xyuas online tsis zoo, cuam tshuam rau lub tsev so cov nyiaj tau los thiab lub koob npe nrov.
Hmoov zoo, cov kev daws teeb meem zoo tshaj plaws muaj nyob rau qhov rais thiab qhov rooj patio, txo cov suab nrov sab nraud txog li 95% yam tsis muaj kev kho dua tshiab. Txawm hais tias nws yog qhov kev xaiv zoo tshaj plaws, cov kev daws teeb meem no feem ntau raug saib xyuas vim tsis meej pem txog cov kev xaiv muaj. Txhawm rau daws cov teeb meem suab nrov thiab muab kev thaj yeeb nyab xeeb thiab nyob ntsiag to, ntau tus tswv tsev so thiab cov thawj coj tam sim no tig mus rau kev lag luam soundproofing rau cov kev daws teeb meem uas xa cov suab nrov tshaj plaws.
Lub qhov rais txo suab nrov yog ib qho kev daws teeb meem zoo rau kev txo cov suab nrov hauv cov tsev. Qhov rais thiab qhov rooj feem ntau yog qhov tseem ceeb culprits ntawm suab nrov infiltration. Los ntawm kev sib koom ua ke cov txheej txheem thib ob rau hauv qhov rais lossis qhov rooj uas twb muaj lawm, uas hais txog huab cua xau thiab suav nrog qhov dav dav ntawm huab cua kab noj hniav, kom txo qis suab nrov thiab txhim kho kev nplij siab tuaj yeem ua tiav.
Suab Transmission Class (STC)
Keeb kwm tsim los ntsuas lub suab sib kis ntawm cov phab ntsa sab hauv, STC cov kev ntsuam xyuas ntsuas qhov sib txawv ntawm qib decibel. Qhov siab dua qhov ntsuas, qhov zoo dua lub qhov rais lossis qhov rooj yog ntawm kev txo qis suab nrov.
Sab Nraud/Indoor Transmission Class (OITC)
Ib txoj kev sim tshiab uas pom tau tias muaj txiaj ntsig zoo dua los ntawm cov kws tshaj lij vim nws ntsuas cov suab nrov los ntawm cov phab ntsa sab nrauv, OITC cov kev ntsuam xyuas npog lub suab nrov ntau zaus (80 Hz txog 4000 Hz) los muab cov ncauj lus kom ntxaws ntxiv ntawm lub suab hloov mus rau sab nraud los ntawm cov khoom.
| LUB SIJ HAWM | STC RATING | SIB HLUB |
| Tib-Pane Qhov rai | 25 | Ib txwm hais lus meej |
| Ob-Pane Qhov rai | 33-35 : kuv | Hais lus nrov meej |
| Insert Insert & Ib-Pane Qhov rai * | 39 | Suab nrov nrov zoo li hum |
| Indow Ntxig & Ob chav-Pane Qhov rai ** | 42-45 : kuv | Hais lus nrov / suab paj nruag feem ntau thaiv tsuas yog bass thaj tsam |
| 8 "slab | 45 | Hais lus nrov tsis tau hnov |
| 10" Masonry Phab ntsa | 50 | Suab nkauj nrov NW nyuam qhuav hnov |
| 65+ | “Soundproof” |
* Acoustic Qib ntxig nrog 3 "gap ** Acoustic Qib ntxig
SOUND TRANSMISSION CLASS
| STC | Kev ua tau zoo | Kev piav qhia |
| 50-60 | Zoo heev | Lub suab nrov tsis hnov tsw los yog tsis tshua muaj |
| 45-50 | Zoo heev | Hais lus nrov nrov nrov |
| 35-40 : kuv | Zoo | Hais lus nrov hnov los tsis txawj ntse |
| 30-35 : kuv | Ncaj ncees | Hais lus nrov nkag siab zoo |
| 25-30 | pluag | Ib txwm hais lus nkag siab yooj yim |
| 20-25 | Neeg pluag heev | Hais lus tsawg mloog |
Vinco muaj qhov zoo tshaj plaws soundproof qhov rais thiab qhov rooj daws teeb meem rau tag nrho cov vaj tse thiab kev lag luam tej yaam num, catering rau cov tswv tsev, architects, neeg cog lus, thiab cov khoom tsim tawm. Hu rau peb tam sim no los hloov koj qhov chaw mus rau hauv qhov chaw ntsiag to nrog peb cov kev daws teeb meem zoo tshaj plaws.