A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
STRUCTURE OF BUILDING CEILING
PROBLEM TO BE SOLVED: To provide a structure of a building ceiling that absorbs vibration of the ceiling and prevents damage to ceiling facilities, as well as damage to and falling of a ceiling material.SOLUTION: A structure of a building ceiling includes: ceiling facilities including a shutter device 15 fixed on a skeleton top face 13; a ceiling material 11 suspended by a hanging bolt 31 from the skeleton top face 13, thereby configuring a ceiling 33, and installed in such a way that an end edge 37 keeps a ceiling vibration displacement absorption gap 39 of a prescribed clearance from the ceiling facilities; and a displacement absorption gap blocking member installed between the ceiling facilities and the end edge 37 in parallel with the ceiling 33, covering over the ceiling vibration displacement absorption gap 39 while allowing expansion and contraction of the ceiling vibration displacement absorption gap 39. A sheet material 41 may be used as the displacement absorption gap blocking member. It is desirable to stretch the sheet material 41 between the ceiling facilities and the ceiling 33 in such a way that a ceiling facility side edge 43 is fixed on the ceiling facilities while a ceiling material side edge 45 comes in contact with the end edge 37.SELECTED DRAWING: Figure 1
【課題】天井の揺れを吸収して、天井設備物の損傷、天井材の損壊・落下を防ぐことができる建物天井の構造を提供する。【解決手段】建物天井の構造において、躯体天面１３に固定されるシャッター装置１５等の天井設備物と、躯体天面１３に吊りボルト３１により支持されて天井３３を構成し天井設備物に対し端縁部３７が所定の間隔の天井揺れ変位吸収間隙３９を隔てて配置される天井材１１と、天井設備物と端縁部３７との間に天井３３と平行に設けられ天井揺れ変位吸収間隙３９の拡縮を許容して天井揺れ変位吸収間隙３９を覆う変位吸収間隙塞ぎ部材と、を設けた。変位吸収間隙塞ぎ部材は、シート材４１とすることができる。シート材４１は、天井設備物側縁部４３が天井設備物に固定されるとともに天井材側縁部４５が端縁部３７に接して天井設備物と天井３３との間に張架されることが好ましい。【選択図】 図１
STRUCTURE OF BUILDING CEILING
PROBLEM TO BE SOLVED: To provide a structure of a building ceiling that absorbs vibration of the ceiling and prevents damage to ceiling facilities, as well as damage to and falling of a ceiling material.SOLUTION: A structure of a building ceiling includes: ceiling facilities including a shutter device 15 fixed on a skeleton top face 13; a ceiling material 11 suspended by a hanging bolt 31 from the skeleton top face 13, thereby configuring a ceiling 33, and installed in such a way that an end edge 37 keeps a ceiling vibration displacement absorption gap 39 of a prescribed clearance from the ceiling facilities; and a displacement absorption gap blocking member installed between the ceiling facilities and the end edge 37 in parallel with the ceiling 33, covering over the ceiling vibration displacement absorption gap 39 while allowing expansion and contraction of the ceiling vibration displacement absorption gap 39. A sheet material 41 may be used as the displacement absorption gap blocking member. It is desirable to stretch the sheet material 41 between the ceiling facilities and the ceiling 33 in such a way that a ceiling facility side edge 43 is fixed on the ceiling facilities while a ceiling material side edge 45 comes in contact with the end edge 37.SELECTED DRAWING: Figure 1
【課題】天井の揺れを吸収して、天井設備物の損傷、天井材の損壊・落下を防ぐことができる建物天井の構造を提供する。【解決手段】建物天井の構造において、躯体天面１３に固定されるシャッター装置１５等の天井設備物と、躯体天面１３に吊りボルト３１により支持されて天井３３を構成し天井設備物に対し端縁部３７が所定の間隔の天井揺れ変位吸収間隙３９を隔てて配置される天井材１１と、天井設備物と端縁部３７との間に天井３３と平行に設けられ天井揺れ変位吸収間隙３９の拡縮を許容して天井揺れ変位吸収間隙３９を覆う変位吸収間隙塞ぎ部材と、を設けた。変位吸収間隙塞ぎ部材は、シート材４１とすることができる。シート材４１は、天井設備物側縁部４３が天井設備物に固定されるとともに天井材側縁部４５が端縁部３７に接して天井設備物と天井３３との間に張架されることが好ましい。【選択図】 図１
STRUCTURE OF BUILDING CEILING
建物天井の構造
HIDAKA KAZUYUKI (author) / MATSUO KAZUNORI (author)
2017-11-24
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
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GENERAL BUILDING CONSTRUCTIONS