{"id":2039,"date":"2024-06-28T20:17:36","date_gmt":"2024-06-29T01:17:36","guid":{"rendered":"https:\/\/biohabita.ooptimo.dev\/sectoritzacio-acustica-per-a-viure-en-familia\/"},"modified":"2025-05-30T09:28:47","modified_gmt":"2025-05-30T14:28:47","slug":"sectoritzacio-acustica-per-a-viure-en-familia","status":"publish","type":"post","link":"https:\/\/biohabita.coop\/en\/sectoritzacio-acustica-per-a-viure-en-familia\/","title":{"rendered":"Acoustic sectorization for family living"},"content":{"rendered":"

Biohabita we have carried out an acoustic sectorization action in a home in Barcelona.
\nTwo different units of the same family wanted a completely independent daily dynamic, each using a floor of the same duplex home. The objective was to acoustically separate the two floors by sectoring the current interior staircase, maintaining a connecting door.<\/p>\n

DIVISIONS. A dry partition system has been executed with double plasterboard on each side and\u00a0Geopannel acoustic insulation<\/a>\u00a0in the center, with an acoustic insulation capacity of 47 dBA for the entire complex. Comparatively, a 14.5 cm perforated brick wall (gero) trimmed or plastered on both sides has an insulation capacity of 44 dBA (CTE-Construction Elements Catalog<\/a>).
\nDOOR. A door with acoustic features from the\u00a0Barnatecno<\/a>\u00a0company,\u00a0model PAB 47<\/a>, has been installed, with an acoustic insulation capacity of 51.5 dBA.
\nThe\u00a0CTE DB HR<\/a>\u00a0requires 30 dBA for a door to protected areas and 20 dBA for a door to habitable areas.<\/p>\n

WINDOW. Additionally, windows have been replaced to reduce the acoustic nuisance of a street that suffers from traffic noise due to the steep slope of the street and the passage of buses. According to the\u00a0noise map of Barcelona<\/a>, \u200b\u200bthe street level Ld day is 65-70 dB, so the insulation level required for a bedroom (protected area) is 37 dBA.
\nThe new windows have a sound insulation capacity of 45 dB (Rw).<\/p>\n\"\"\n\"\"\n","protected":false},"excerpt":{"rendered":"

Biohabita we have carried out an acoustic sectorization action in a home in Barcelona. Two different units of the same family wanted a completely independent daily dynamic, each using a floor of the same duplex home. The objective was to acoustically separate the two floors by sectoring the current interior staircase, maintaining a connecting door…. Read more »<\/a><\/p>\n","protected":false},"author":1,"featured_media":428,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[40],"tags":[],"class_list":["post-2039","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-consultancy-en"],"acf":[],"_links":{"self":[{"href":"https:\/\/biohabita.coop\/en\/wp-json\/wp\/v2\/posts\/2039","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/biohabita.coop\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/biohabita.coop\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/biohabita.coop\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/biohabita.coop\/en\/wp-json\/wp\/v2\/comments?post=2039"}],"version-history":[{"count":1,"href":"https:\/\/biohabita.coop\/en\/wp-json\/wp\/v2\/posts\/2039\/revisions"}],"predecessor-version":[{"id":2042,"href":"https:\/\/biohabita.coop\/en\/wp-json\/wp\/v2\/posts\/2039\/revisions\/2042"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/biohabita.coop\/en\/wp-json\/wp\/v2\/media\/428"}],"wp:attachment":[{"href":"https:\/\/biohabita.coop\/en\/wp-json\/wp\/v2\/media?parent=2039"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/biohabita.coop\/en\/wp-json\/wp\/v2\/categories?post=2039"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/biohabita.coop\/en\/wp-json\/wp\/v2\/tags?post=2039"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}