A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CEILING BOARD AND CEILING STRUCTURE
PROBLEM TO BE SOLVED: To provide a ceiling member and a ceiling structure which are lightweight and excellent in sound absorbency.SOLUTION: The ceiling member is provided with a flat ceiling base material 12 formed of a resin foam such as hard isocyanurate foam, a sheet-like member 16 opposed to one surface of the ceiling base material 12, and an air layer forming part 24 for supporting a sheet-like member 16 separated from the ceiling base material 12, and a ceiling member 10 having an air layer V is formed between the ceiling base material 12 and the sheet-like member 16 by the air layer forming part 24 so as to support the ceiling member on a ceiling backing material.SELECTED DRAWING: Figure 2
【課題】軽量でかつ吸音性に優れた天井部材および天井構造を提供する。【解決手段】硬質イソシアヌレートフォーム等の樹脂発泡体により形成された平板状の天井基材１２と、天井基材１２の一方面に対向するシート状部材１６と、シート状部材１６を天井基材１２から離間した位置に支持する空気層形成部２４とを備え、この空気層形成部２４により記天井基材１２とシート状部材１６との間に空気層Ｖを有する天井部材１０を形成して、この天井部材を天井下地材に支持するようにする。【選択図】図２
CEILING BOARD AND CEILING STRUCTURE
PROBLEM TO BE SOLVED: To provide a ceiling member and a ceiling structure which are lightweight and excellent in sound absorbency.SOLUTION: The ceiling member is provided with a flat ceiling base material 12 formed of a resin foam such as hard isocyanurate foam, a sheet-like member 16 opposed to one surface of the ceiling base material 12, and an air layer forming part 24 for supporting a sheet-like member 16 separated from the ceiling base material 12, and a ceiling member 10 having an air layer V is formed between the ceiling base material 12 and the sheet-like member 16 by the air layer forming part 24 so as to support the ceiling member on a ceiling backing material.SELECTED DRAWING: Figure 2
【課題】軽量でかつ吸音性に優れた天井部材および天井構造を提供する。【解決手段】硬質イソシアヌレートフォーム等の樹脂発泡体により形成された平板状の天井基材１２と、天井基材１２の一方面に対向するシート状部材１６と、シート状部材１６を天井基材１２から離間した位置に支持する空気層形成部２４とを備え、この空気層形成部２４により記天井基材１２とシート状部材１６との間に空気層Ｖを有する天井部材１０を形成して、この天井部材を天井下地材に支持するようにする。【選択図】図２
CEILING BOARD AND CEILING STRUCTURE
天井ボードおよび天井構造
MURATA MASAHIKO (author) / ENDO MASAYUKI (author)
2018-07-19
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
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