A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
EXTENSION METHOD OF FACILITY STAND
To provide technology capable of expanding a facility stand to a floor structure such as a roof floor in a short construction period and with high accuracy while reducing risk of water leakage during construction.SOLUTION: An extension method of a facility stand 20 to install a new water resistant layer 33 around a column 20A through arranging the column 20A of the facility stand 20 on a slab 2 of a floor structure 1 on which a water resistance layer 3 is applied comprises: an anchor 25 installation step installing a plurality of anchors 25 penetrating through the water resistant layer 3 without removing the water resistant layer 3 on an installation spot X of the column 20A on the slab 2; a column fixing step fixing the column 20A to the plurality of the anchors 25 installed at the anchor 25 installation step in a condition that a base plate 21 at a lower end part of the column 20A is spaced apart from the water resistant layer 3; and a newly water protection layer installation step installing a new water resistant layer 33 around the column 20A fixed at the column fixing step.SELECTED DRAWING: Figure 7
【課題】作業中の漏水リスクを軽減しながら、短工期且つ高精度に屋上等の床構造に対して設備架台を増設することができる技術を提供する。【解決手段】防水層３が敷設された床構造１のスラブ２に設備架台２０の支柱２０Ａを設置して、当該支柱２０Ａの周囲に新規の防水層３３を設ける設備架台２０の増設方法であって、スラブ２における支柱２０Ａの設置箇所Ｘに対し、防水層３を撤去することなく当該防水層３を貫通させて複数のアンカー２５を打ち込むアンカー２５打ち込み工程と、アンカー２５打ち込み工程で打ち込んだ複数のアンカー２５に対し、防水層３から支柱２０Ａの下端部にあるベースプレート２１を浮かせた状態で、支柱２０Ａを固定する支柱固定工程と、支柱固定工程で固定した支柱２０Ａの周囲に新規の防水層３３を敷設する新規防水層敷設工程と、を行う。【選択図】図７
EXTENSION METHOD OF FACILITY STAND
To provide technology capable of expanding a facility stand to a floor structure such as a roof floor in a short construction period and with high accuracy while reducing risk of water leakage during construction.SOLUTION: An extension method of a facility stand 20 to install a new water resistant layer 33 around a column 20A through arranging the column 20A of the facility stand 20 on a slab 2 of a floor structure 1 on which a water resistance layer 3 is applied comprises: an anchor 25 installation step installing a plurality of anchors 25 penetrating through the water resistant layer 3 without removing the water resistant layer 3 on an installation spot X of the column 20A on the slab 2; a column fixing step fixing the column 20A to the plurality of the anchors 25 installed at the anchor 25 installation step in a condition that a base plate 21 at a lower end part of the column 20A is spaced apart from the water resistant layer 3; and a newly water protection layer installation step installing a new water resistant layer 33 around the column 20A fixed at the column fixing step.SELECTED DRAWING: Figure 7
【課題】作業中の漏水リスクを軽減しながら、短工期且つ高精度に屋上等の床構造に対して設備架台を増設することができる技術を提供する。【解決手段】防水層３が敷設された床構造１のスラブ２に設備架台２０の支柱２０Ａを設置して、当該支柱２０Ａの周囲に新規の防水層３３を設ける設備架台２０の増設方法であって、スラブ２における支柱２０Ａの設置箇所Ｘに対し、防水層３を撤去することなく当該防水層３を貫通させて複数のアンカー２５を打ち込むアンカー２５打ち込み工程と、アンカー２５打ち込み工程で打ち込んだ複数のアンカー２５に対し、防水層３から支柱２０Ａの下端部にあるベースプレート２１を浮かせた状態で、支柱２０Ａを固定する支柱固定工程と、支柱固定工程で固定した支柱２０Ａの周囲に新規の防水層３３を敷設する新規防水層敷設工程と、を行う。【選択図】図７
EXTENSION METHOD OF FACILITY STAND
設備架台の増設方法
MASUI TETSUYA (author) / AOKI KAZUO (author)
2020-02-13
Patent
Electronic Resource
Japanese
IPC:
E04D
ROOF COVERINGS
,
Dacheindeckungen
| British Library Online Contents | 2004