Wystepowanie i ocena halasow niskiej czestotliwosci w budynkach mieszkalnych

• Autorzy: Koszarny Z. , Jankowska D.
• Języki publikacji: PL

Abstrakty

PL

Praca prezentuje wyniki badań tych rodzajów hałasu niskiej częstotliwości, które mimo zgodności z normami stanowiły źródło uciążliwości dla mieszkańców.

EN

Low-frequency noise emitted into the environment by technical equipment in the residential buildings, including equipment of workshops for services or production near these buildings, was measured. In the spectrum of noise derived from installations and equipment in residential buildings and shops low frequency (20-125 Hz) sounds and infrasounds (below 20 Hz) were detected. Their sources were mainly pumps in hydrophors, lifts, cooling machinery, central heating, air conditioning and ventilating installations. The anlysed noise was in a small degree only damped by partitions in buildings and penetrated more easily than higher-frequency noise, without exceeding usually the permitted levels. Noises with dominating low-frequency sounds are regarded by the inhabitants as troublesome and causing various adverse psychosomatic effects, such as pulsation feeling, somnolence, headaches, nausea etc. The present system of noise assessment leaves low-frequency noise aside and fails to protect sufficiently the inhabitants against this nuisance.

Słowa kluczowe

PL

wystepowanie; budynki mieszkalne; halas; higiena komunalna

EN

occurrence; dwelling house; noise; communal hygiene

• Wydawca: -
• Czasopismo: Roczniki Państwowego Zakładu Higieny
• Rocznik: 1998
• Tom: 49
• Numer: 3
• Opis fizyczny: s.347-363,tab.,wykr.,bibliogr.

Twórcy

autor

Koszarny Z.

• Panstwowy Zaklad Higieny, 00-791 Warszawa, ul.Chocimska 24

autor

Jankowska D.