Kev pab tiv thaiv tiv thaiv suab nrov thiab kev co

Suab nrov - ib tug txheej ntawm seeb thiab puas suab sib txawv ntawm cov frequencies thiab intensities ntaus nqi los ntawm cov tib neeg hnov nruab nrog cev thiab ua rau tsis kaj siab subjective ncus. Lub cim ntawm lub suab nrov nyob rau hauv lub qhov chaw thiab yog ib tug mechanical, aerodynamic, electromagnetic keeb kwm, hydrodynamic.

Tam sim no, cov suab nrov tiv thaiv yog heev tseem ceeb: zus tau tej cov supersaturated khoom, kev muaj coob nrog cov tsheb, kev kho vaj tse thiab nquag squabbles nrog cov neeg nyob ze.

Thiab nws harms lub kev khwv nyiaj txiag. Yog li ntawd, cov neeg txawj ntse ua hauj lwm rau nrog lub suab nrov ntawm 70 dB ua ob zaug ntxiv yuam kev tshaj nyob rau hauv silence. Nyob rau hauv cov ntaub ntawv no, kev kawm ntawv yog txo los ntawm hais txog 60%, thaum koom nyob rau hauv lub cev ua zog - 30%. High siv suab nrov distort lub suab ntaub ntawv thiab ua txhaum rau cov tib neeg hnov kev ua si, adversely cuam tshuam lub qab haus huv uas ua rau kom tsub zuj zuj ntawm qaug zog thiab txo efficiency. Nyob rau hauv tus ntawm cov suab nrov tshwm sim lub plawv mob vim constriction ntawm cov hlab ntsha, nce ntshav siab, lub cev kuj yog txo.

SNIP "Kev pab tiv thaiv tiv thaiv suab nrov" yog yuam ua hauj lwm kom muab rau kev ntsuas rau suab rwb thaiv tsev:

1. chaw ua hauj lwm qhauj;
2. nyob rau hauv lub thaj chaw ntawm cov pej xeem thiab thaj vaj tse;
3. nyob rau hauv thaj chaw.

Suab nrov tsim lub suab, cov khoom siv, cov tsheb sab nraum ua hauj lwm cov cuab yeej. Yog li ntawd, suab nrov tiv thaiv tsuas yog qho tseem ceeb heev thiab nws yog txiav txim normalized SNIP 23-02-2003, SP 51.13330.2001 set ntawm cov kev cai; raws li ib tug seem nyob rau hauv txhua txhua project.

Niaj hnub no, los tiv thaiv thaj chaw ntawm cov suab nrov ntawm lub nroog siv lub tsev lub hnab ntawv thiab tshwj xeeb engineering kev daws teeb meem. Nws yuav ua tau tag nrho ob qho acoustic cov ntxaij vab tshaus nrog railways thiab kev loj, thiab qhov "cov ntxaij vab tshaus ntawm lub tsev", ua tau ntawm txoj kev thiab lub tsev. Zoo tiv thaiv - deepening txoj kev taug thiab landscaping qhov chaw siab tshaj. Muaj qhauj tawm ntawm lub nroog, thiab tej hauj lwm (kho ntawm txoj kev thiab kev sib txuas lus, kev tsim kho) txwv tsis pub thaum hmo ntuj.

Qhov zoo tshaj plaws kev tiv thaiv tiv thaiv suab nrov - loj heev phab ntsa thiab tuab slab ntawm koj cov tsev apartment, tab sis nws yog ib qhov nyuaj thiab inefficient. Tsim Nyog ua ib lub suab rwb thaiv tsev ntawm ib tug ntxeem tau cov ntaub ntawv uas nrog ib tug fibrous qauv, tshwj xeeb yog nyob rau juncture ntawm kev coj tus kheej lug. Hais tias yog, suab rwb thaiv tsev pib nrog cov qauv ntawm lub tsev.

Nyob rau hauv pem teb hauv qab lub pobzeb, parquet los yog laminate yuav tsum muab tso rau lub suab-insulating txheej, qhov chaw kawm theem rau nws phab ntsa. Acoustic tshem tawm qab nthab yog siv rau ntxiv suab rwb thaiv tsev. Nws absorbs suab nrov thiab txhim kho acoustics.

Tiv thaiv los ntawm txoj kev buzz pab qhov rais, dua li ob, peb-compartment. Technological kis ntawm lub hlws ris ntawm phab ntsa thiab qhov rais, Qhov rai tau tas kho nrog sealant. Zoo tiv thaiv los ntawm cov suab nrov - cov menyuam shutter uas muaj suab-insulating kev kawm, glazed balconies thiab balconies. Cov pib thiab lub arches pem hauv ntej lub qhov rooj yuav tsum raug khi.

Ib feem ntawm lub suab yog kis tau nyob rau hauv daim ntawv ntawm cov co nyob rau hauv cov phab ntsa thiab ceilings. Thiab qhov no, raws li peb paub, yog heev teeb meem zoo tshaj nyob rau hauv lub noj qab haus huv ntawm tus neeg.

Nrog xws li ib tug poob siab suab nrov yog yam nyuab dua rau sib ntaus sib tua. Lawv yuav tsum tau cov neutralized los ntawm tus sau tog hauv ncoo nyob hauv pem teb puag, uas dampens co. Zoo ib silica fiber kev uas quav Supersil (6 hli). Yog hais tias lawv tiv thaiv cov pob qij txha ntawm cov nyiaj them yug qauv yuav nrov txo los ntawm 27 dBA.

Kev pab tiv thaiv tiv thaiv suab nrov thiab kev co yog nqa tawm siv niaj hnub zvukovibropogloschayuschih thiab antivibration lug thiab cov ntaub ntawv. Zoo, uas tsev ib tug me me kev co thiab feem ntau luv luv sij hawm ntev. Tab sis kev tiv thaiv tiv thaiv co nyob rau hauv lub chaw ua hauj lwm - qhov no yog ib tug ntau npaum li cas complex qhov teeb meem.