JP2015052221A - Floor structure of unit type building - Google Patents

Floor structure of unit type building Download PDF

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JP2015052221A
JP2015052221A JP2013185122A JP2013185122A JP2015052221A JP 2015052221 A JP2015052221 A JP 2015052221A JP 2013185122 A JP2013185122 A JP 2013185122A JP 2013185122 A JP2013185122 A JP 2013185122A JP 2015052221 A JP2015052221 A JP 2015052221A
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steel beam
floor structure
joist
unit type
type building
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JP6297284B2 (en
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堀内　淳
Atsushi Horiuchi
淳 堀内
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Misawa Homes Co Ltd
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Abstract

PROBLEM TO BE SOLVED: To improve workability of a face material while suppressing the influence of heat on the face material from a steel beam.SOLUTION: A floor structure 1 of a unit type building includes: a steel beam 2; a wooden common joist material 3 that is elongated in a direction orthogonal to an elongation direction of the steel beam 2 and fixed to the steel beam 2; and a face material 4 that is attached to a top surface of the common joist material 3 and that forms a floor surface. The top surface of the common joist material 3 of the floor structure 1 overhangs above a top surface of the steel beam 2.

Description

本発明は、ユニット式建物の床構造に関する。   The present invention relates to a floor structure of a unit type building.

従来、複数の建物ユニットで構成されるユニット住宅では、例えば床梁として鉄骨梁が用いられたものが知られている。このような床梁に対しては直接床材などの面材が取り付けられている場合がある（例えば特許文献１参照）。   Conventionally, in unit houses composed of a plurality of building units, for example, steel beams are used as floor beams. A face material such as a floor material may be directly attached to such a floor beam (see, for example, Patent Document 1).

特開２０１３−１００６８６号公報JP 2013-1000068 A

しかしながら、鉄骨梁に対して面材が直接取り付けられていると、鉄骨梁が熱橋として作用しやすくなり、建物の熱損失が高まるおそれがあった。また、鉄骨梁の表面が木材と比しても滑らかであるために、面材を鉄骨梁に取り付ける際に滑って、施工性が低下してしまう場合もあった。
このため、本発明の課題は、鉄骨梁から面材に対する熱の影響を抑制しつつ、面材の施工性を高めることである。 However, when the face material is directly attached to the steel beam, the steel beam tends to act as a thermal bridge, which may increase the heat loss of the building. In addition, since the surface of the steel beam is smoother than wood, the workability may be reduced by slipping when attaching the face material to the steel beam.
For this reason, the subject of this invention is improving the workability | operativity of a face material, suppressing the influence of the heat | fever with respect to a face material from a steel frame beam.

請求項１記載の発明は、例えば図１に示すように、
鉄骨梁２と、
前記鉄骨梁２の延在方向に対して直交する方向に延在し、前記鉄骨梁２に固定される木製の根太材３と、
前記根太材３の上面に取り付けられて床面を形成する面材４とを備えるユニット式建物の床構造１であって、
前記根太材３の上面は、前記鉄骨梁２の上面よりも上方に張り出していることを特徴としている。 The invention according to claim 1 is, for example, as shown in FIG.
Steel beam 2 and
A wooden joist 3 extending in a direction perpendicular to the extending direction of the steel beam 2 and fixed to the steel beam 2;
A floor structure 1 of a unit type building comprising a face material 4 attached to the upper surface of the joist material 3 to form a floor surface,
The upper surface of the joist 3 is projected above the upper surface of the steel beam 2.

請求項１記載の発明によれば、根太材３の上面が、鉄骨梁２の上面よりも上方に張り出しているので、根太材３の上面で支持した面材４と、鉄骨梁２との間に隙間を形成することができる。この隙間によって鉄骨梁２から面材４に対する熱の影響を抑制することができる。
また、鉄骨梁２よりも表面が滑りにくい木製の根太材３に面材４が接することなるために、面材４を根太材３に取り付ける際に面材４が滑ってしまうことも防止できる。これにより、面材４の取り付け時における施工性の低下も抑制することが可能である。 According to the first aspect of the present invention, since the upper surface of the joist 3 projects upward from the upper surface of the steel beam 2, the space between the face material 4 supported by the upper surface of the joist 3 and the steel beam 2. A gap can be formed. By this gap, the influence of heat from the steel beam 2 to the face material 4 can be suppressed.
Further, since the face material 4 comes into contact with the wooden joist 3 whose surface is less slippery than that of the steel beam 2, it is possible to prevent the face material 4 from slipping when the face material 4 is attached to the joist 3. Thereby, it is possible to suppress the deterioration of workability at the time of attaching the face material 4.

請求項２記載の発明は、例えば図１に示すように、請求項１記載のユニット式建物の床構造１において、
前記鉄骨梁２と前記根太材３との間には、上面が前記根太材３の上面と面一であり、なおかつ前記鉄骨梁２と平行に延在する木製の際根太材５が介在していて、
前記際根太材５に対して前記面材４が固定されていることを特徴としている。 The invention according to claim 2 is the floor structure 1 of the unit type building according to claim 1, for example, as shown in FIG.
Between the steel beam 2 and the joist 3 is a wooden joist 5 that has an upper surface that is flush with the upper surface of the joist 3 and that extends parallel to the steel beam 2. And
The face material 4 is fixed to the joist material 5.

請求項２記載の発明によれば、鉄骨梁２と根太材３との間に、上面が根太材３の上面と面一であり、なおかつ鉄骨梁２と平行に延在する木製の際根太材５が介在していて、この際根太材５に対して面材４が固定されているので、例えば木ネジなどの固定具によって面材４を際根太材５に容易に固定することが可能である。   According to the invention described in claim 2, the wooden joists that have an upper surface that is flush with the upper surfaces of the joists 3 and extend parallel to the steel beams 2 between the steel beams 2 and the joists 3. In this case, since the face material 4 is fixed to the joist member 5, the face member 4 can be easily fixed to the joist member 5 by a fixing tool such as a wood screw. is there.

請求項３記載の発明は、例えば図１に示すように、請求項２記載のユニット式建物の床構造１において、
前記床面は複数の前記面材４を並設することによって形成されており、
複数の前記面材４のうち前記際根太材の上方において互いに隣接する前記面材同士の境界が前記際根太材５上に沿って配置されていることを特徴としている。 The invention according to claim 3 is the floor structure 1 of the unit type building according to claim 2, for example, as shown in FIG.
The floor surface is formed by arranging a plurality of the face materials 4 side by side,
Among the plurality of face members 4, the boundary between the face members adjacent to each other above the joist member is arranged along the joist member 5.

請求項３記載の発明によれば、際根太材５の上方において互いに隣接する面材４同士の境界が際根太材５上に沿って配置されているので、隣接する面材４を一つの際根太材５に位置合わせすることができ、これらの面材４を際根太材５に確実に固定することができる。   According to the third aspect of the present invention, since the boundary between the adjacent face members 4 is arranged along the upper joist member 5 above the upper joist member 5, It can be aligned with the joist 5 and these face members 4 can be securely fixed to the joist 5.

請求項４記載の発明は、例えば図１に示すように、請求項１〜３のいずれか一項に記載のユニット式建物の床構造１において、
前記面材４と前記鉄骨梁２との間には断熱材６が介在していることを特徴としている。 The invention according to claim 4 is the floor structure 1 of the unit type building according to any one of claims 1 to 3, for example, as shown in FIG.
A heat insulating material 6 is interposed between the face material 4 and the steel beam 2.

請求項４記載の発明によれば、面材４と鉄骨梁２との間に断熱材６が介在しているので、鉄骨梁２から面材４に対する熱の影響を断熱材６がより確実に遮断することが可能となる。   According to the invention of claim 4, since the heat insulating material 6 is interposed between the face material 4 and the steel beam 2, the heat insulating material 6 more reliably affects the influence of the heat from the steel beam 2 to the surface material 4. It becomes possible to block.

請求項５記載の発明は、例えば図３に示すように、請求項１〜４のいずれか一項に記載のユニット式建物の床構造１において、
前記鉄骨梁２の上面に対してサッシ１０が取り付けられていることを特徴としている。 The invention according to claim 5 is the floor structure 1 of the unit type building according to any one of claims 1 to 4, for example, as shown in FIG.
A sash 10 is attached to the upper surface of the steel beam 2.

請求項５記載の発明によれば、床梁である鉄骨梁２の上面に対してサッシ１０が取り付けられているので、面材４とサッシ１０の下枠１１との段差を従来よりも小さくすることができ、バリアフリーに対応させることが可能となる。   According to the fifth aspect of the invention, since the sash 10 is attached to the upper surface of the steel beam 2 that is a floor beam, the step between the face material 4 and the lower frame 11 of the sash 10 is made smaller than before. It is possible to cope with barrier-free.

本発明によれば、鉄骨梁から面材に対する熱の影響を抑制することができ、なおかつ面材の施工性を高めることができる。   ADVANTAGE OF THE INVENTION According to this invention, the influence of the heat | fever with respect to a face material from a steel frame beam can be suppressed, and the construction property of a face material can be improved.

本実施形態に係るユニット式建物の床構造の概略構成を示す斜視図である。It is a perspective view which shows schematic structure of the floor structure of the unit type building which concerns on this embodiment. 本実施形態に係るユニット式建物の床構造の概略構成を示す正面図である。It is a front view which shows schematic structure of the floor structure of the unit type building which concerns on this embodiment. 図１に示す床構造に対してサッシを設置した状態を示す説明図である。It is explanatory drawing which shows the state which installed the sash with respect to the floor structure shown in FIG. 従来の床構造に対してサッシを設置した状態を示す説明図である。It is explanatory drawing which shows the state which installed the sash with respect to the conventional floor structure.

以下、図面を参照して本発明の実施の形態について説明する。図１は本実施形態に係るユニット式建物の床構造の概略構成を示す斜視図である。図２は本実施形態に係るユニット式建物の床構造の概略構成を示す正面図である。   Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a perspective view showing a schematic configuration of a floor structure of a unit type building according to the present embodiment. FIG. 2 is a front view showing a schematic configuration of the floor structure of the unit building according to the present embodiment.

図１及び図２に示すように、ユニット式建物の床構造１には、床梁である鉄骨梁２と、鉄骨梁２の延在方向に対して直交する方向に延在し、鉄骨梁２に固定される木製の板材からなる複数の根太材３と、根太材３の上面に取り付けられる床面材としての複数の面材４とが備えられている。   As shown in FIGS. 1 and 2, the floor structure 1 of the unit type building has a steel beam 2 that is a floor beam, and a steel beam 2 that extends in a direction orthogonal to the extending direction of the steel beam 2. A plurality of joists 3 made of a wooden plate material fixed to the board and a plurality of face members 4 as floor materials attached to the upper surface of the joists 3 are provided.

鉄骨梁２は、垂直方向に平行な板状の本体部２１と、本体部２１の上端から水平方向に延在する上面部２２と、本体部２１の下端から水平方向に延在する下面部２３とを備えて断面コ字状に形成されている。
鉄骨梁２は、左右に所定の間隔を空けて一対設けられている。具体的には、一対の鉄骨梁２の本体部２１同士が対向するように配置されている。一対の鉄骨梁２の本体部２１同士の間には断熱材２４が介在している。断熱材２４の上端面及び下端面はそれぞれ鉄骨梁２の上面部２２及び下面部２３に略面一となっている。 The steel beam 2 includes a plate-like main body portion 21 parallel to the vertical direction, an upper surface portion 22 extending in the horizontal direction from the upper end of the main body portion 21, and a lower surface portion 23 extending in the horizontal direction from the lower end of the main body portion 21. Are formed in a U-shaped cross section.
A pair of steel beams 2 is provided on the left and right with a predetermined interval. Specifically, it arrange | positions so that the main-body parts 21 of a pair of steel beam 2 may oppose. A heat insulating material 24 is interposed between the main body portions 21 of the pair of steel beams 2. The upper end surface and the lower end surface of the heat insulating material 24 are substantially flush with the upper surface portion 22 and the lower surface portion 23 of the steel beam 2, respectively.

根太材３は、鉄骨梁２の上面部２２及び下面部２３の間に配置され、本体部２１に固定される固定部３１と、固定部３１から外側に連続して形成され、その上面で面材４を支持する支持部３２とを備えている。   The joist 3 is disposed between the upper surface portion 22 and the lower surface portion 23 of the steel beam 2, and is formed continuously from the fixing portion 31 to the outside, and is fixed to the main body portion 21. And a support portion 32 that supports the material 4.

固定部３１は、鉄骨梁２の本体部２１に対し、ブラケット３１１及びボルト３１２によって固定されている。ブラケット３１１は、板状であってその上下が固定部３１を挟むように折り曲げられている。また、ブラケット３１１は、溶接によって鉄骨梁２の上面部２２及び下面部２３に固定されている。そして、ブラケット３１１と固定部３１とは、ボルト３１２によって締結されている。なお、ブラケット３１１の形状はあくまで一例であり、固定部３１を鉄骨梁２に固定できるのであればその形状は限定されないことはもちろんである。
固定部３１及び支持部３２の下面は同じ高さであるが、支持部３２の方が固定部３１よりも高く形成されている。これにより、支持部３２の上面が鉄骨梁２の上面部２２よりも一段高く形成されている。つまり、支持部３２の上面は、上面部２２の上面よりも上方に張り出しているために、当該支持部３２の上面で支持された面材４と、鉄骨梁２の上面部２２との間には隙間Ｓが形成されることになる。
また、固定部３１の先端から支持部３２までの幅Ｈは、上面部２２よりも長く設定されている。そして、上面部２２と支持部３２との間、つまり鉄骨梁２と根太材３との間には、鉄骨梁２と平行に延在する木製の際根太材５が介在している。この鉄骨梁２と根太材３との間が際根太材５用のスペースとなる。
際根太材５は、左右の鉄骨梁２のそれぞれに対して設けられている。際根太材５の上面は、根太材３の支持部３２の上面と面一となっている。このため、面材４は、支持部３２の上面とともに際根太材５の上面によっても支持されることになる。 The fixing portion 31 is fixed to the main body portion 21 of the steel beam 2 by a bracket 311 and a bolt 312. The bracket 311 has a plate shape and is bent so that the upper and lower sides sandwich the fixing portion 31. The bracket 311 is fixed to the upper surface portion 22 and the lower surface portion 23 of the steel beam 2 by welding. The bracket 311 and the fixing portion 31 are fastened by a bolt 312. Note that the shape of the bracket 311 is merely an example, and the shape is not limited as long as the fixing portion 31 can be fixed to the steel beam 2.
The lower surfaces of the fixed portion 31 and the support portion 32 have the same height, but the support portion 32 is formed higher than the fixed portion 31. Thereby, the upper surface of the support part 32 is formed one step higher than the upper surface part 22 of the steel beam 2. That is, since the upper surface of the support portion 32 protrudes above the upper surface of the upper surface portion 22, the space between the face material 4 supported by the upper surface of the support portion 32 and the upper surface portion 22 of the steel beam 2 is between. A gap S is formed.
Further, the width H from the front end of the fixed portion 31 to the support portion 32 is set longer than that of the upper surface portion 22. And between the upper surface part 22 and the support part 32, that is, between the steel beam 2 and the joist 3, the wooden joist 5 extending in parallel with the steel beam 2 is interposed. A space for the joist 5 is provided between the steel beam 2 and the joist 3.
The edge joist 5 is provided for each of the left and right steel beam 2. The upper surface of the joist 5 is flush with the upper surface of the support portion 32 of the joist 3. For this reason, the face material 4 is supported by the upper surface of the joist material 5 together with the upper surface of the support portion 32.

複数の面材４は並設されることによって床面を形成している。複数の面材４のうち、際根太材５の上方において互いに隣接する面材４同士の境界は、際根太材５上に沿って配置されている。各面材４は、図示しない木ネジなどによって際根太材５に留め付けられている。そして、隙間Ｓには、上面が際根太材５の上面と面一となる断熱材６が設けられている。断熱材６は例えばスチレンボードやウレタンボードなどのボード系断熱材である。これにより、面材４と鉄骨梁２との間に断熱材６が介在することになる。断熱材６は、隙間Ｓをなす左右の際根太材５に対しても当接している。
また、面材４の下方における鉄骨梁２及び根太材３のなす空間には断熱材７が設けられている。断熱材７には、鉄骨梁２の上面部２２及び下面部２３の間に配置され、先端部が鉄骨梁２の本体部２１に当接する鉄骨当接部７１と、鉄骨当接部７１から外側に連続して形成され、その上面が面材４に当接する面材当接部７２とが備えられている。 The plurality of face members 4 are arranged side by side to form a floor surface. Among the plurality of face members 4, the boundary between the face members 4 adjacent to each other above the border joist member 5 is arranged along the border joist member 5. Each face member 4 is fastened to the joist member 5 with a wood screw or the like (not shown). In the gap S, a heat insulating material 6 whose upper surface is flush with the upper surface of the thick joist 5 is provided. The heat insulating material 6 is a board heat insulating material such as styrene board or urethane board. Thereby, the heat insulating material 6 intervenes between the face material 4 and the steel beam 2. The heat insulating material 6 is also in contact with the left and right joists 5 forming the gap S.
A heat insulating material 7 is provided in the space formed by the steel beam 2 and the joist 3 below the face material 4. The heat insulating material 7 is disposed between the upper surface portion 22 and the lower surface portion 23 of the steel beam 2, and has a steel frame contact portion 71 whose tip portion contacts the main body portion 21 of the steel beam 2, and an outer side from the steel frame contact portion 71. And a face material abutting portion 72 whose upper surface abuts against the face material 4 is provided.

図３は、ユニット式建物の床構造１に対してサッシ１０を設置した状態を示す説明図である。また、図４は、従来の床構造１００に対してサッシ１０を設置した状態を示す説明図である。なお、図３及び図４における鉄骨梁２は、床構造１，１００の最も外側に配置された鉄骨梁２を示している。また、いずれの場合においても面材４の表面には、フローリングなどの内装材４１が積層されている。
図３及び図４に示すように鉄骨梁２の上面部２２にはサッシ１０が取り付けられている。図３に示す床構造１におけるサッシ１０の下枠１１と内装材４１との段差Ｈ１と、図４に示す従来の床構造１００におけるサッシ１０の下枠１１と内装材４１との段差Ｈ２とを比較すると、床構造１の段差Ｈ１の方が面材４を嵩上げしているために小さくなる。このため、サッシ１０と内装材４１とをよりフラットに近づけることができ、バリアフリーに対応させることが可能である。 FIG. 3 is an explanatory diagram showing a state in which the sash 10 is installed on the floor structure 1 of the unit type building. FIG. 4 is an explanatory view showing a state in which the sash 10 is installed on the conventional floor structure 100. The steel beam 2 in FIGS. 3 and 4 indicates the steel beam 2 arranged on the outermost side of the floor structure 1100. In any case, an interior material 41 such as flooring is laminated on the surface of the face material 4.
As shown in FIGS. 3 and 4, the sash 10 is attached to the upper surface portion 22 of the steel beam 2. A step H1 between the lower frame 11 of the sash 10 and the interior material 41 in the floor structure 1 shown in FIG. 3, and a step H2 between the lower frame 11 of the sash 10 and the interior material 41 in the conventional floor structure 100 shown in FIG. In comparison, the level difference H1 of the floor structure 1 becomes smaller because the face material 4 is raised. For this reason, the sash 10 and the interior material 41 can be brought closer to a flat shape, and can be made barrier-free.

以上のように、本実施形態によれば、根太材３の上面が、鉄骨梁２の上面部２２の上面よりも上方に張り出しているので、根太材３の上面で支持した面材４と、鉄骨梁２との間に隙間Ｓを形成することができる。この隙間Ｓによって、鉄骨梁２から面材４に対する熱の影響を抑制することができる。
また、鉄骨梁２よりも表面が滑りにくい木製の根太材３に面材４が接することなるために、面材４を根太材３に取り付ける際に面材４が滑ってしまうことも防止できる。これにより、面材４の取り付け時における施工性の低下も抑制することが可能である。 As described above, according to the present embodiment, since the upper surface of the joist member 3 projects upward from the upper surface of the upper surface portion 22 of the steel beam 2, the face member 4 supported by the upper surface of the joist member 3, A gap S can be formed between the steel beam 2 and the steel beam 2. By this gap S, the influence of heat from the steel beam 2 to the face material 4 can be suppressed.
Further, since the face material 4 comes into contact with the wooden joist 3 whose surface is less slippery than that of the steel beam 2, it is possible to prevent the face material 4 from slipping when the face material 4 is attached to the joist 3. Thereby, it is possible to suppress the deterioration of workability at the time of attaching the face material 4.

また、鉄骨梁２と根太材３との間に、根太材３の上面と面一であり、なおかつ鉄骨梁２と平行に延在する木製の際根太材５が介在していて、この際根太材５に対して面材４が固定されているので、例えば木ネジなどの固定具によって面材４を際根太材５に容易に固定することが可能である。   Further, between the steel beam 2 and the joist 3 there is a wooden joist 5 that is flush with the upper surface of the joist 3 and extends in parallel with the steel beam 2. Since the face material 4 is fixed to the material 5, the face material 4 can be easily fixed to the joist material 5 by a fixing tool such as a wood screw.

また、際根太材５の上方において互いに隣接する面材４同士の境界が際根太材５上に沿って配置されているので、隣接する面材４を一つの際根太材５に位置合わせすることができ、これらの面材４を際根太材５に確実に固定することができる。   In addition, since the boundary between the adjacent face members 4 is arranged along the upper joist member 5 above the upper joist member 5, the adjacent face members 4 should be aligned with the single joist member 5. These face materials 4 can be securely fixed to the joist 5.

面材４と鉄骨梁２との間に断熱材６が介在しているので、鉄骨梁２から面材４に対する熱の影響を断熱材６がより確実に遮断することが可能となる。   Since the heat insulating material 6 is interposed between the face material 4 and the steel beam 2, the heat insulating material 6 can more reliably block the influence of heat from the steel beam 2 to the surface material 4.

また、床梁である鉄骨梁２に対してサッシ１０が取り付けられているので、床面材である面材４とサッシ１０の下枠１１との段差を従来よりも小さくすることができ、バリアフリーに対応させることが可能となる。
なお、本発明は上記実施形態に限らず適宜変更可能である。 Further, since the sash 10 is attached to the steel beam 2 that is a floor beam, the step between the surface material 4 that is the floor material and the lower frame 11 of the sash 10 can be made smaller than before, and the barrier It becomes possible to make it correspond free.
Note that the present invention is not limited to the above embodiment, and can be modified as appropriate.

１ ユニット式建物の床構造
２ 鉄骨梁
３ 根太材
４ 面材
５ 際根太材
６ 断熱材
７ 断熱材
１０ サッシ
２１ 本体部
２２ 上面部
２３ 下面部
２４ 断熱材
Ｈ１ 段差
Ｓ 隙間

DESCRIPTION OF SYMBOLS 1 Floor structure of unit type building 2 Steel beam 3 joist 4 face material 5 joint joist 6 heat insulating material 7 heat insulating material 10 sash 21 main body part 22 upper surface part 23 lower surface part 24 heat insulating material H1 step S gap

Claims (5)

鉄骨梁と、
前記鉄骨梁の延在方向に対して直交する方向に延在し、前記鉄骨梁に固定される木製の根太材と、
前記根太材の上面に取り付けられて床面を形成する面材とを備えるユニット式建物の床構造であって、
前記根太材の上面は、前記鉄骨梁の上面よりも上方に張り出していることを特徴とするユニット式建物の床構造。 A steel beam,
A wooden joist that extends in a direction perpendicular to the extending direction of the steel beam and is fixed to the steel beam;
A floor structure of a unit type building comprising a face material attached to an upper surface of the joist and forming a floor surface,
A floor structure of a unit type building, wherein an upper surface of the joist timber projects upward from an upper surface of the steel beam. 請求項１記載のユニット式建物の床構造において、
前記鉄骨梁と前記根太材との間には、上面が前記根太材の上面と面一であり、なおかつ前記鉄骨梁と平行に延在する木製の際根太材が介在していて、
前記際根太材に対して前記面材が固定されていることを特徴とするユニット式建物の床構造。 In the floor structure of the unit type building of Claim 1,
Between the steel beam and the joists, the upper surface is flush with the upper surface of the joists, and the wooden joists extending in parallel with the steel beams are interposed,
A floor structure of a unit type building, wherein the face material is fixed to the joist. 請求項２記載のユニット式建物の床構造において、
前記床面は複数の前記面材を並設することによって形成されており、
複数の前記面材のうち前記際根太材の上方において互いに隣接する前記面材同士の境界が前記際根太材上に沿って配置されていることを特徴とするユニット式建物の床構造。 In the floor structure of the unit type building according to claim 2,
The floor surface is formed by juxtaposing a plurality of the face materials,
A floor structure of a unit type building, wherein a boundary between the face materials adjacent to each other above the joistwood member is disposed along the joistwood material among the plurality of face members. 請求項１〜３のいずれか一項に記載のユニット式建物の床構造において、
前記面材と前記鉄骨梁との間には断熱材が介在していることを特徴とするユニット式建物の床構造。 In the floor structure of the unit type building according to any one of claims 1 to 3,
A floor structure of a unit type building, wherein a heat insulating material is interposed between the face material and the steel beam. 請求項１〜４のいずれか一項に記載のユニット式建物の床構造において、
前記鉄骨梁の上面に対してサッシが取り付けられていることを特徴とするユニット式建物の床構造。
In the floor structure of the unit type building as described in any one of Claims 1-4,
A floor structure of a unit type building, wherein a sash is attached to an upper surface of the steel beam.
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US5735639A (en) * 1996-12-13 1998-04-07 The United States Of America As Represented By The Secretary Of The Navy Modular mobile safety structure for containment and handling of hazardous materials
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JP2018096179A (en) * 2016-12-16 2018-06-21 日栄インテック株式会社 Container for building

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