JP2011241607A - Building - Google Patents
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Abstract
Description
本発明は、複数階建ての建物部分である第1建物部と、複数階建ての建物部分である第2建物部と、該第1建物部と該第2建物部とを連結する連結部と、を備えた建物に関する。 The present invention includes a first building part that is a multi-story building part, a second building part that is a multi-story building part, and a connecting part that connects the first building part and the second building part. , Relating to a building with
従来、建物の形は多種多様であり、例えば、
・ 図3(a) に示すように内部に吹き抜けHを配置したもの(例えば、特許文献1参照)や、
・ 同図(b) に示すようなスターハウス(例えば、特許文献2参照)や、
・ 同図(c) に示すように“くの字”形状をしたもの(例えば、特許文献3参照)、
などがある。この図3(a) のものは、異なる方向に延設された4つの建物部A41,…を4つの連結部G41,…で連結したものと捉えることができ、同図(b)
のものは、異なる方向に放射状に伸びた3つの建物部A51,…を1つの連結部G51で連結したものと捉えることができ、同図(c)
のものは、異なる方向に延設された2つの建物部A61,A62を1つの連結部G61で連結したものと捉えることができる。
Traditionally, there are many different forms of buildings, for example,
・ As shown in FIG. 3 (a), a blowout H is arranged inside (see, for example, Patent Document 1),
・ A star house as shown in Fig. 2 (b) (for example, see Patent Document 2)
・ As shown in (c) of the figure, a “K” shape (for example, see Patent Document 3),
and so on. 3 (a) can be regarded as four building parts A 41 ,... Extended in different directions connected by four connecting parts G 41 ,.
Can be regarded as a structure in which three building parts A 51 ,... Extending radially in different directions are connected by one connecting part G 51 .
Can be regarded as two building parts A 61 and A 62 extending in different directions connected by one connecting part G 61 .
しかしながら、上述のように、異なる方向に延設された複数の建物部を連結するようにした構造のものでは、地震が発生した場合には連結部に応力が集中するおそれがあるので、適正な処理が求められていた。 However, as described above, in a structure in which a plurality of building parts extending in different directions are connected, stress may concentrate on the connecting part when an earthquake occurs. Processing was sought.
本発明は、適正な処理がなされた建物を提供することを目的とするものである。 An object of this invention is to provide the building by which the appropriate process was made | formed.
請求項1に係る発明は、図1(a) (b) に例示するものであって、複数階建ての建物部分である第1建物部(A1)と、複数階建ての建物部分である第2建物部(A2)と、少なくとも柱(p01,…)及び梁(b01,…)によって構成されると共に前記第1建物部(A1)と前記第2建物部(A2)とを連結する連結部(G1)と、を備えた建物(1)において、
前記第1建物部(A1)が、前記連結部(G1)から第1の方向(x1)に延設され、
前記第2建物部(A2)が、前記第1の方向(x1)と所定の水平角α(0°<α<180°)を為す第2の方向(x2)に前記連結部(G1)から延設され、
前記第1建物部(A1)における、前記所定の水平角αを挟んで前記第2建物部(A2)と対峙する側(図1(b) の符号A11参照)を“第1建物部の内側”とし、前記第2建物部(A2)における、前記所定の水平角αを挟んで前記第1建物部(A1)と対峙する側(図1(b)
の符号A21参照)を“第2建物部の内側”とした場合に、
複数の柱(p11,…)と複数の梁(b11,…)とによって構築された第1内側構面(C11)が、前記第1の方向(x1)に延設された状態で前記第1建物部(A1)の内側(A11)に配置され、
複数の柱(p21,…)と複数の梁(b21,…)とによって構築された第2内側構面(C21)が、前記第2の方向(x2)に延設された状態で前記第2建物部(A2)の内側(A21)に配置され、
前記第1建物部(A1)と前記連結部(G1)との境界部(D1)には、第1連結柱(P1)が前記第1内側構面(C11)に連結された状態で配置され、
前記第2建物部(A2)と前記連結部(G1)との境界部(D2)には、第2連結柱(P2)が前記第2内側構面(C21)に連結された状態で配置され、
前記第1連結柱(P1)及び前記第2連結柱(P2)には、梁及び/又は耐震壁からなる第1連結部材(E1)が連結されて第1連結部構面(J1)が形成され、
該第1連結部材(E1)と前記第1内側構面(C11)とが為す水平角である第1挟角β1は、
The first building part (A 1 ) extends from the connecting part (G 1 ) in a first direction (x 1 ),
The second building part (A 2 ) is connected to the connecting part (x 2 ) in a second direction (x 2 ) that makes a predetermined horizontal angle α (0 ° <α <180 °) with the first direction (x 1 ). G 1 )
In the first building part (A 1 ), the side facing the second building part (A 2 ) across the predetermined horizontal angle α (see reference numeral A 11 in FIG. 1B) is referred to as “first building”. The side facing the first building part (A 1 ) across the predetermined horizontal angle α in the second building part (A 2 ) (see FIG. 1B).
If the code reference A 21) was "inside of the second building unit"
A state in which a first inner surface (C 11 ) constructed by a plurality of columns (p 11 ,...) And a plurality of beams (b 11 ,...) Extends in the first direction (x 1 ). Is arranged inside (A 11 ) of the first building part (A 1 ),
A state in which the second inner surface (C 21 ) constructed by the plurality of columns (p 21 ,...) And the plurality of beams (b 21 ,...) Extends in the second direction (x 2 ). Is arranged inside (A 21 ) of the second building part (A 2 ),
A first connecting column (P 1 ) is connected to the first inner surface (C 11 ) at a boundary (D 1 ) between the first building part (A 1 ) and the connecting part (G 1 ). Placed in the state
A second connecting column (P 2 ) is connected to the second inner surface (C 21 ) at a boundary (D 2 ) between the second building part (A 2 ) and the connecting part (G 1 ). Placed in the state
A first connecting member (E 1 ) composed of a beam and / or a seismic wall is connected to the first connecting column (P 1 ) and the second connecting column (P 2 ). 1 ) is formed,
A first included angle β 1 , which is a horizontal angle formed by the first connecting member (E 1 ) and the first inner surface (C 11 ),
請求項2に係る発明は、請求項1に係る発明において、前記第1内側構面(C11)を含む仮想面(V11)と前記第2内側構面(C21)を含む仮想面(V21)とが交差する仮想の交線(V0)を“構面交線”とした場合に、
前記第1連結柱(P1)は、前記構面交線(V0)から前記第1の方向(x1)に離間する位置に配置され、
前記第2連結柱(P2)は、前記構面交線(V0)から前記第2の方向(x2)に離間する位置に配置されたことを特徴とする。
According to a second aspect of the present invention, in the first aspect of the present invention, the virtual surface (V 11 ) including the first inner surface (C 11 ) and the virtual surface including the second inner surface (C 21 ) ( When a virtual intersection line (V 0 ) intersecting with V 21 ) is defined as a “composition plane intersection line”,
The first connecting pillar (P 1 ) is disposed at a position spaced apart from the plane of intersection (V 0 ) in the first direction (x 1 ),
The second connecting column (P 2 ) is disposed at a position spaced from the plane of intersection (V 0 ) in the second direction (x 2 ).
請求項3に係る発明は、請求項1又は2に係る発明において、前記第1建物部(A1)における、該第1建物部の内側(A11)と反対の側(図1(b) の符号A12参照)を“第1建物部の外側”とし、前記第2建物部(A2)における、該第2建物部の内側(A21)と反対の側(図1(b)
の符号A22参照)を“第2建物部の外側”とした場合に、
複数の柱(p15,…)と複数の梁(b15,…)とによって構築された第1外側構面(C12)が、前記第1の方向(x1)に延設された状態で前記第1建物部の外側(A12)に配置され、
複数の柱(p25,…)と複数の梁(b25,…)とによって構築された第2外側構面(C22)が、前記第2の方向(x2)に延設された状態で前記第2建物部の外側(A22)に配置され、
前記第1建物部(A1)と前記連結部(G1)との境界部には、第3連結柱(P3)が前記第1外側構面(C12)に連結された状態で配置され、
前記連結部(G1)における、前記第1外側構面(C12)を含む仮想面よりも外側(図1(b) では上側)には第4連結柱(P4)が配置され、
これらの第3連結柱(P3)及び第4連結柱(P4)には、梁及び/又は耐震壁からなる第2連結部材(E2)が連結されて第2連結部構面(J2)が形成され、
前記第2建物部(A2)と前記連結部(G1)との境界部には、第5連結柱(P5)が前記第2外側構面(C22)に連結された状態で配置され、
前記連結部(G1)における、前記第2外側構面(C22)を含む仮想面よりも外側(図1(b) では左側)には第6連結柱(P6)が配置され、
これらの第5連結柱(P5)及び第6連結柱(P6)には、梁及び/又は耐震壁からなる第3連結部材(E3)が連結されて第3連結部構面(J3)が形成されたことを特徴とする。
The invention according to claim 3 is the invention according to
The reference numerals A 22) in the case of the "outside of the second building unit"
A state in which a first outer surface (C 12 ) constructed by a plurality of columns (p 15 ,...) And a plurality of beams (b 15 ,...) Extends in the first direction (x 1 ). Is arranged outside the first building part (A 12 ),
A state in which a second outer surface (C 22 ) constructed by a plurality of columns (p 25 ,...) And a plurality of beams (b 25 ,...) Extends in the second direction (x 2 ). Is arranged outside the second building part (A 22 ),
At the boundary between the first building part (A 1 ) and the connecting part (G 1 ), a third connecting column (P 3 ) is arranged in a state connected to the first outer construction surface (C 12 ). And
A fourth connecting column (P 4 ) is disposed outside the imaginary plane including the first outer construction surface (C 12 ) in the connecting portion (G 1 ) (the upper side in FIG. 1 (b)),
The third connecting column (P 3 ) and the fourth connecting column (P 4 ) are connected to a second connecting member (E 2 ) made of a beam and / or a seismic wall to form a second connecting portion construction surface (J 2 ) is formed,
At the boundary between the second building part (A 2 ) and the connecting part (G 1 ), a fifth connecting column (P 5 ) is arranged in a state of being connected to the second outer construction surface (C 22 ). And
A sixth connecting column (P 6 ) is disposed outside the imaginary plane including the second outer construction surface (C 22 ) in the connecting portion (G 1 ) (left side in FIG. 1 (b)),
The fifth connecting column (P 5 ) and the sixth connecting column (P 6 ) are connected to a third connecting member (E 3 ) composed of a beam and / or a seismic wall to form a third connecting portion construction surface (J 3 ) is formed.
請求項4に係る発明は、請求項1乃至3のいずれか1項に記載の発明において、前記第1建物部(A1)と前記連結部(G1)との境界部(D1)には、前記第1連結柱(P1)と、梁及び/又は耐震壁(符号b01,b02参照)とからなる第1境界部構面(C3)が配置され、
前記第2建物部(A2)と前記連結部(G1)との境界部(D2)には、前記第2連結柱(P2)と、梁及び/又は耐震壁(符号b03,b04参照)とからなる第2境界部構面(C4)が配置されてなることを特徴とする。
The invention according to claim 4 is the invention according to any one of claims 1 to 3, a boundary portion between the first building unit (A 1) and the connecting portion (G 1) to (D 1) The first connecting column (P 1 ) and a first boundary surface (C 3 ) composed of a beam and / or a seismic wall (see symbols b 01 and b 02 ) are arranged,
In the boundary part (D 2 ) between the second building part (A 2 ) and the connection part (G 1 ), the second connection column (P 2 ), a beam and / or a seismic wall (reference characters b 03 , b 04 )) is arranged, and the second boundary surface (C 4 ) is arranged.
請求項5に係る発明は、請求項1乃至4のいずれか1項に記載の発明において、前記第1連結柱(P1)、前記第2連結柱(P2)、及び前記第1連結部材(E1)は、前記第1挟角β1と前記第2挟角β2とが略等しくなる位置に配置されたことを特徴とする。 The invention according to claim 5 is the invention according to any one of claims 1 to 4, wherein the first connecting column (P 1 ), the second connecting column (P 2 ), and the first connecting member. (E 1 ) is characterized by being arranged at a position where the first included angle β 1 and the second included angle β 2 are substantially equal.
請求項6に係る発明は、請求項3に係る発明において、前記第1建物部(A1)と前記連結部(G1)との境界部(D1)には、前記第1連結柱(P1)と、梁及び/又は耐震壁(符号b01,b02参照)とからなる第1境界部構面(C3)が配置され、
前記第2建物部(A2)と前記連結部(G1)との境界部(D2)には、前記第2連結柱(P2)と、梁及び/又は耐震壁(符号b03,b04参照)とからなる第2境界部構面(C4)が配置され、前記第4連結柱(P4)と前記第6連結柱(P6)には、少なくとも1本の梁からなる第4連結部材が連結されて第4連結部構面(J4)が形成され、
前記連結部(G1)は、少なくともこれらの第1及び第2境界部構面(C3,C4)と前記第1乃至第4連結部構面(J1,J2,J3,J4)とが筒状に連結されて構成されたことを特徴とする。
The invention according to claim 6 is the invention according to claim 3, wherein the first connecting column (D 1 ) between the first building part (A 1 ) and the connecting part (G 1 ) P 1 ) and a first boundary surface (C 3 ) composed of a beam and / or a seismic wall (see symbols b 01 and b 02 ) are arranged,
In the boundary part (D 2 ) between the second building part (A 2 ) and the connection part (G 1 ), the second connection column (P 2 ), a beam and / or a seismic wall (reference characters b 03 , b 04 see) consisting a second border Plane (C 4) is arranged, wherein the fourth connecting post (P 4) and the sixth connecting post (P 6), consisting of at least one beam The fourth connecting member is connected to form the fourth connecting portion construction surface (J 4 ),
The connecting portion (G 1 ) includes at least the first and second boundary portion forming surfaces (C 3 , C 4 ) and the first to fourth connecting portion forming surfaces (J 1 , J 2 , J 3 , J 4 ) and are connected in a cylindrical shape.
なお、括弧内の番号などは、図面における対応する要素を示す便宜的なものであり、従って、本記述は図面上の記載に限定拘束されるものではない。 Note that the numbers in parentheses are for the sake of convenience indicating the corresponding elements in the drawings, and therefore the present description is not limited to the descriptions on the drawings.
請求項1、2及び5に係る発明によれば、2つの内側構面を前記第1連結部構面により連結しているので、前記第1建物部及び前記第2建物部に生じた横揺れを該第1連結部構面の全体で受けることができ、力の局部的集中を従来に比べて軽減できる。一方、本発明に係る建物は、異なる3つの方向に延設された3つの構面(つまり、前記第1内側構面、前記第2内側構面及び前記第1連結部構面)を備えているので、これら3つの構面によって様々な方向の地震横揺れに抵抗することができ、建物自体の強度を高めることができる。このように屈曲数を増やし、構面方向を90°〜180°の範囲で変化させることにより、各構面の協働効果を図ることができる。抵抗力の弱い方向に対しても、相互に補完しあうことが可能になり、連続した屈曲構面の地震の方向による抵抗力の格差を緩和する効果が得られる。 According to the first, second, and fifth aspects of the invention, since the two inner construction surfaces are connected by the first connection portion construction surface, the roll generated in the first building portion and the second building portion. Can be received by the entire construction surface of the first connecting portion, and local concentration of force can be reduced as compared with the conventional case. On the other hand, the building according to the present invention includes three structural surfaces extending in three different directions (that is, the first inner structural surface, the second inner structural surface, and the first connecting portion structural surface). Therefore, these three construction surfaces can resist earthquake rolls in various directions, and the strength of the building itself can be increased. Thus, by increasing the number of bends and changing the composition direction in the range of 90 ° to 180 °, the cooperative effect of each composition surface can be achieved. Even in the direction of weak resistance, it is possible to complement each other, and the effect of alleviating the difference in resistance due to the earthquake direction of the continuous flexural plane is obtained.
請求項3に係る発明によれば、互いに連結されると共に異なる方向に延設された2つの構面(つまり、前記第1外側構面と前記第2連結部構面、或いは前記第2外側構面と前記第3連結部構面)が、各建物部の外側から連結部の外側に掛けて配置されるので、これらの構面によって様々な方向の地震横揺れに抵抗することができ、建物自体の強度を高めることができる。このように屈曲数を増やし、構面方向を90°〜180°の範囲で変化させることにより、各構面の協働効果を図ることができる。抵抗力の弱い方向に対しても、相互に補完しあうことが可能になり、連続した屈曲構面の地震の方向による抵抗力の格差を緩和する効果が得られる。 According to the third aspect of the present invention, two structural surfaces that are connected to each other and extend in different directions (that is, the first outer structural surface and the second connecting structural surface, or the second outer structural surface). Since the surface and the third connecting portion construction surface) are arranged from the outside of each building portion to the outside of the connecting portion, these construction surfaces can resist earthquake rolls in various directions. The strength of itself can be increased. Thus, by increasing the number of bends and changing the composition direction in the range of 90 ° to 180 °, the cooperative effect of each composition surface can be achieved. Even in the direction of weak resistance, it is possible to complement each other, and the effect of alleviating the difference in resistance due to the earthquake direction of the continuous flexural plane is obtained.
請求項4に係る発明によれば、互いに連結されると共に異なる方向に延設された5つの構面(つまり、前記第1内側構面、前記第2内側構面、前記第1連結部構面、前記第1境界部構面及び前記第2境界部構面)を少なくとも備えることとなるので、これらの構面によって様々な方向の地震横揺れに抵抗することができ、建物自体の強度を高めることができる。このように屈曲数を増やし、構面方向を90°〜180°の範囲で変化させることにより、各構面の協働効果を図ることができる。抵抗力の弱い方向に対しても、相互に補完しあうことが可能になり、連続した屈曲構面の地震の方向による抵抗力の格差を緩和する効果が得られる。 According to the fourth aspect of the present invention, five construction surfaces that are connected to each other and extend in different directions (that is, the first inner construction surface, the second inner construction surface, and the first connection portion construction surface). , The first boundary surface and the second boundary surface) can be provided, so that these structural surfaces can resist earthquake rolls in various directions and increase the strength of the building itself. be able to. Thus, by increasing the number of bends and changing the composition direction in the range of 90 ° to 180 °, the cooperative effect of each composition surface can be achieved. Even in the direction of weak resistance, it is possible to complement each other, and the effect of alleviating the difference in resistance due to the earthquake direction of the continuous flexural plane is obtained.
請求項6に係る発明によれば、前記第1建物部と前記第2建物部とを連結する連結部は、前記第1建物部よりも幅広になり(つまり、連結部の幅(前記第1の方向と直交する方向の幅)が前記第1建物部の幅(前記第1の方向と直交する方向の幅)よりも大きくなり)、前記第2建物部よりも幅広になる(つまり、連結部の幅(前記第2の方向と直交する方向の幅)が前記第2建物部の幅(前記第2の方向と直交する方向の幅)よりも大きくなる)。その結果、図4に示す連結部の面積に比べて、本発明における連結部の面積が大きくなり、また、連結部を第1及び第2境界部構面と第1乃至第4連結部構面で筒状に構成することにより、前記第1建物部と前記第2建物部とを強固に連結することができる。 According to the invention which concerns on Claim 6, the connection part which connects the said 1st building part and the said 2nd building part becomes wider than the said 1st building part (that is, the width | variety of a connection part (the said 1st Width in the direction orthogonal to the direction of the first building) is larger than the width of the first building (width in the direction orthogonal to the first direction), and wider than the second building (that is, connected) The width of the part (the width in the direction orthogonal to the second direction) is larger than the width of the second building part (the width in the direction orthogonal to the second direction). As a result, the area of the connecting portion in the present invention is larger than the area of the connecting portion shown in FIG. 4, and the connecting portion is composed of the first and second boundary portions and the first to fourth connecting portions. By configuring in a cylindrical shape, the first building part and the second building part can be firmly connected.
以下、図1及び図2に沿って、本発明の実施の形態について説明する。 Hereinafter, an embodiment of the present invention will be described with reference to FIGS. 1 and 2.
本発明に係る建物は、図1(a) (b) に符号1で例示するものであって、
・ 複数階建ての建物部分である第1建物部A1と、
・ 複数階建ての建物部分である第2建物部A2と、
・ これらの第1建物部A1及び第2建物部A2を連結する連結部G1と、
によって構成されている。また、前記連結部G1は、少なくとも柱p01,p02,…及び梁b01,b02,…によって構成されている。さらに、前記第1建物部A1は、前記連結部G1から一の方向(“第1の方向”とする)x1に延設されており、前記第2建物部A2は、前記連結部G1から他の方向(“第2の方向”とする)x2に延設されている。そして、前記第1の方向x1と前記第2の方向x2とは所定の水平角α(但し、0°<α<180°)を為すように設定されている。
The building according to the present invention is illustrated by reference numeral 1 in FIGS. 1 (a) and 1 (b).
A first building part A 1 which is a multi-storey building part;
A second building part A2, which is a multi-storey building part,
- a connecting portion G 1 for connecting the first building unit A 1 and a second building unit A 2 thereof,
It is constituted by. Further, the connecting portion G 1 is at least pillar p 01, p 02, ... and the beam b 01, b 02, ... are constituted by. Furthermore, the first building unit A 1 is the connecting portion (the "first direction") one direction from G 1 x are extended to 1, the second building unit A 2, the coupling from part G 1 other direction (the "second direction") is extended to x 2. Then, the first to the direction x 1 and the second direction x 2 predetermined horizontal angle alpha (where, 0 ° <α <180 ° ) is set so as to form a.
なお、本発明に係る建物1では、上述のように前記第1の方向x1と前記第2の方向x2とが所定の水平角α(但し、0°<α<180°)を為すので、前記第1建物部A1の一の側(図1(b) の符号A11参照)は、前記水平角αを挟んで前記第2建物部A2と対峙することとなるが、該第1建物部A1の該一の側A11を「第1建物部の内側」と称することとし、該内側とは反対の側(図1(b)
において符号A12が付された側)を「第1建物部の外側」と称することする。また、前記第2建物部A2における、前記水平角αを挟んで該第1建物部A1と対峙する側(図1(b)
の符号A21参照)を「第2建物部の内側」と称することとし、該内側とは反対の側(図1(b) の符号A22が付された側)を「第2建物部の外側」と称することとする。さらに、前記連結部G1において、前記第1建物部A1及び前記第2建物部A2によって水平角αで挟まれる側(図1(b) において符号G11が付された側)を「連結部の内側」とし、該側とは反対の側(図1(b) において符号G12が付された側)を「連結部の外側」と称することとする。
In the building 1 according to the present invention, a horizontal angle in the first direction x 1 and the second is the direction x 2 given as described above alpha (where, 0 ° <α <180 ° ) so do the the first one side of the building portion a 1 (reference numeral a 11 in FIG. 1 (b)), wherein at across the horizontal angle α and thus to face the second building unit a 2, said The one side A 11 of one building part A 1 is referred to as “the inside of the first building part”, and the side opposite to the inside (FIG. 1B)
Sign A 12 is attached a side) to be referred to as "outer side of the first building unit" in. Further, in the second building part A 2 , the side facing the first building part A 1 across the horizontal angle α (FIG. 1B).
Of the code reference A 21) will be referred to as "inner side of the second building unit", as opposed to inner side (see FIG. 1 (b) code A 22 is attached a side) to "a second building unit of It will be referred to as “outside”. Further, in the connecting part G 1 , the side sandwiched at the horizontal angle α by the first building part A 1 and the second building part A 2 (the side marked with the sign G 11 in FIG. 1 (b)) the inner connecting portion ", and the side opposite to the side to (see FIG. 1 (b) code G 12 is attached on the side) is referred to as" outer connecting portion. "
そして、前記第1建物部A1の内側A11(内側近傍も含む意)には、複数の柱p11,p12,…と複数の梁b11,b12,…とによって構面(“第1内側構面”とする)C11が構築されており、該第1内側構面C11は前記第1の方向x1に延設されている。また、前記第2建物部A2の内側(内側近傍も含む意)には、複数の柱p21,p22,…と複数の梁b21,b22,…とによって構面(“第2内側構面”とする)C21が構築されており、該第2内側構面C21は前記第2の方向x2に延設されている。 Further, the inside A 11 (including the inside vicinity) of the first building part A 1 is composed of a plurality of columns p 11 , p 12 ,... And a plurality of beams b 11 , b 12 ,. the first inner Plane and ") C 11 are constructed, the first inner Plane C 11 is extended in the first direction x 1. Further, on the inner side of the second building part A 2 (including the inner vicinity), a plurality of pillars p 21 , p 22 ,... And a plurality of beams b 21 , b 22 ,. inner Plane and ") C 21 are constructed, the second inner Plane C 21 is extended in the direction x 2 of the second.
さらに、前記第1建物部A1と前記連結部G1との境界部(図1(b) の符号D1参照)には少なくとも1本の柱(“第1連結柱”とする)P1が配置されており、該第1連結柱P1には前記第1内側構面C11が連結されている。またさらに、前記第2建物部A2と前記連結部G1との境界部(図1(b)
の符号D2参照)にも少なくとも1本の柱(“第2連結柱”とする)P2が配置されており、該第2連結柱P2には前記第2内側構面C21が連結されている。また、梁及び/又は耐震壁(“第1連結部材”とする)E1が前記連結部G1の内側G11に配置されており、該第1連結部材E1が第1連結柱P1と第2連結柱P2とを連結して構面(“第1連結部構面”とする)J1が形成されている。そして、該第1連結部材E1と前記第1内側構面C11とが為す水平角(“第1挟角”とする)β1は、
Of the at least one pillar ( "second connecting post" in the code D reference 2)) P 2 is disposed, the second connecting post P 2 connecting said second inner Plane C 21 Has been. Further, a beam and / or a seismic wall (referred to as a “first connecting member”) E 1 is disposed on the inner side G 11 of the connecting portion G 1 , and the first connecting member E 1 is the first connecting column P 1. When the second connecting post P 2 and connected to the (a "first connecting portion Plane") Plane J 1 is formed. And, a horizontal angle (referred to as “first included angle”) β 1 formed by the first connecting member E 1 and the first inner surface C 11 is:
例えば図4に示すように、2つの内側構面C01,C02が1本の連結柱P0を介して直接連結されているような構造のものでは、地震が発生して横揺れが起こったような場合にはその連結柱P0に力が集中してしまうので、該連結柱P0を強くしたり、様々な対策を取ったりする必要がある。しかし、本発明の場合には、2つの内側構面C11,C21を前記第1連結部構面J1により連結しているので、前記第1建物部A1及び前記第2建物部A2に生じた横揺れを該第1連結部構面J1の全体で受けることができ、力の局部的集中を従来に比べて軽減できる。一方、本発明に係る建物1は、異なる3つの方向に延設された3つの構面(つまり、前記第1内側構面C11、前記第2内側構面C21及び前記第1連結部構面J1)を備えているので、これら3つの構面C11,C21,J1によって様々な方向の地震横揺れに抵抗することができ、建物自体の強度を高めることができる。 For example, as shown in FIG. 4, in a structure in which two inner structural surfaces C 01 and C 02 are directly connected via one connecting column P 0 , an earthquake occurs and a roll occurs. since the case was such as would be force is concentrated on the connecting post P 0, or strongly the connecting pillar P 0, there is a need or take a variety of measures. However, in the case of the present invention, since the two inner construction surfaces C 11 and C 21 are connected by the first connection portion construction surface J 1 , the first building portion A 1 and the second building portion A the roll produced in 2 can be received in the whole of the first connecting portion Plane J 1, the local concentration of force can be reduced as compared with the prior art. On the other hand, the building 1 according to the present invention has three construction surfaces extending in three different directions (that is, the first inner construction surface C 11 , the second inner construction surface C 21, and the first connecting portion construction). Since the plane J 1 ) is provided, the three structural planes C 11 , C 21 , and J 1 can resist earthquake rolls in various directions, and the strength of the building itself can be increased.
一方、前記第1内側構面C11を含む仮想面(第1の方向x1に延設される仮想面)V11と前記第2内側構面C21を含む仮想面(第2の方向x2に延設される仮想面)V21とが交差する仮想の交線V0を“構面交線”とした場合に、前記第1連結柱P1は、前記構面交線V0から離間する位置(つまり、前記第1の方向x1に離間する位置。図1(b) では、構面交線V0よりも右側の位置)に配置し、前記第2連結柱P2は、前記構面交線V0から離間する位置(つまり、前記第2の方向x2に離間する位置。図1(b)
では、構面交線V0よりも下側の位置)に配置すると良い。
Meanwhile, the first inner Plane virtual plane including the C 11 virtual plane including the (first virtual plane is extended in the direction x 1) V 11 and the second inner Plane C 21 (second direction x ( Virtual plane extending to 2 ) When a virtual intersection line V 0 intersecting with V 21 is defined as a “composition plane intersection line”, the first connecting column P 1 is connected to the composition plane intersection line V 0. (in other words, the position spaced apart in the first direction x 1. FIG. 1 (b), the right-hand position than Plane intersecting line V 0) spaced positioned disposed, the second connecting pillar P 2 are position spaced from the Plane intersection line V 0 (i.e., the second position spaced in the direction x 2 in. FIG. 1 (b)
So it may be disposed on the lower side of the position) than Plane intersecting line V 0.
なお、前記第1建物部A1と前記連結部G1との境界部D1には梁及び/又は耐震壁(符号b01,b02参照)を配置して前記第1連結柱P1と共に構面(“第1境界部構面”とする)C3を構築すると良く、前記第2建物部A2と前記連結部G1との境界部にも梁及び/又は耐震壁(符号b03,b04参照)を配置して前記第2連結柱P2と共に構面(“第2境界部構面”とする)C4を構築すると良い。そのようにした場合には、本発明に係る建物1は、互いに連結されると共に異なる方向に延設された5つの構面(つまり、前記第1内側構面C11、前記第2内側構面C21、前記第1連結部構面J1、前記第1境界部構面C3及び前記第2境界部構面C4)を少なくとも備えることとなるので、これらの構面によって様々な方向の地震横揺れに抵抗することができ、建物自体の強度を高めることができる。 Incidentally, in the boundary portion D 1 of the first building unit A 1 and the connecting portion G 1 Liang and / or with shear wall (code b 01, b 02 reference) said the disposed first connecting post P 1 It is preferable to construct a structural surface (referred to as a “first boundary portion structural surface”) C 3 , and a beam and / or a seismic wall (reference number b 03) also at the boundary portion between the second building portion A 2 and the connecting portion G 1. , b 04 reference) and Plane ( "second border Plane" arranged to together with the second connecting pillar P 2 a) may be constructed to C 4. In such a case, the building 1 according to the present invention has five construction surfaces that are connected to each other and extended in different directions (that is, the first inner construction surface C 11 and the second inner construction surface). C 21 , the first connecting portion construction surface J 1 , the first boundary portion construction surface C 3, and the second boundary portion construction surface C 4 ). It can resist earthquake roll and increase the strength of the building itself.
一方、前記第1連結柱P1、前記第2連結柱P2、及び前記第1連結部材E1は、前記第1挟角β1と前記第2挟角β2とが略等しくなる位置に配置すると良い。 On the other hand, the first linking column P 1 , the second linking column P 2 , and the first linking member E 1 are located at positions where the first included angle β 1 and the second included angle β 2 are substantially equal. It is good to arrange.
ところで、前記第1建物部A1の外側A12(外側近傍も含む意)には、複数の柱p15,p16,…と複数の梁b15,b16,…とによって構面(“第1外側構面”とする)C12が構築されており、該第1外側構面C12は前記第1の方向x1に延設されている。また、前記第2建物部A2の外側A22(外側近傍も含む意)には、複数の柱p25,p26,…と複数の梁b25,b26,…とによって構面(“第2外側構面”とする)C22が構築されており、該第2外側構面C22は前記第2の方向x2に延設されている。 By the way, the outer side A 12 (including the vicinity of the outer side) of the first building part A 1 is composed of a plurality of columns p 15 , p 16 ,... And a plurality of beams b 15 , b 16 ,. the first and outer Plane ") C 12 are constructed, the first outer Plane C 12 is extended in the first direction x 1. Further, the outer side A 22 (including the vicinity of the outer side) of the second building part A 2 is composed of a plurality of pillars p 25 , p 26 ,... And a plurality of beams b 25 , b 26 ,. the second and outer Plane ") C 22 are constructed, the second outer Plane C 22 are extended in the second direction x 2.
さらに、前記第1建物部A1と前記連結部G1との境界部(図1(b) の符号D1参照)には、前記第1連結柱P1とは別の柱(“第3連結柱”とする)P3を配置し、該第3連結柱P3には前記第1外側構面C12を連結すると良い。またさらに、前記連結部G1においては、前記第1外側構面C12を含む仮想面(第1の方向x1に延設される仮想面)V12よりも外側に1本の柱(“第4連結柱”とする)P4を配置し、該第4連結柱P4と前記第3連結柱P3とを第2連結部材E2によって連結して構面(“第2連結部構面”とする)J2を形成すると良い。この第2連結部材E2としては梁及び/又は耐震壁を挙げることができる。また、前記第2建物部A2と前記連結部G1との境界部(図1(b)
の符号D2参照)には前記第2連結柱P2とは別の柱(“第5連結柱”とする)P5を配置し、該第5連結柱P5には前記第2外側構面C22を連結すると良い。さらに、前記連結部G1においては、前記第2外側構面C22を含む仮想面(第2の方向x2に延設される仮想面)V22よりも外側(連結部の外側)に1本の柱(“第6連結柱”とする)P6を配置し、該第6連結柱P6と前記第5連結柱P5とを第3連結部材E3によって連結して構面(“第3連結部構面”とする)J3を形成すると良い。この第3連結部材E3としては梁及び/又は耐震壁を挙げることができる。このように構成した場合には、互いに連結されると共に異なる方向に延設された2つの構面(つまり、前記第1外側構面C12と前記第2連結部構面J2、或いは前記第2外側構面C22と前記第3連結部構面J3)が、各建物部A1,A2の外側から連結部G1の外側に掛けて配置されるので、これらの構面によって様々な方向の地震横揺れに抵抗することができ、建物自体の強度を高めることができる。
Further, wherein the boundary portion of the first building unit A 1 and the connecting portion G 1 (reference numeral D 1 of the FIG. 1 (b)), the first connecting post P 1 and another pillar ( "Third and connecting post ") place the P 3, may the third connecting post P 3 connecting the first outer Plane C 12. Furthermore, in the connecting portion G 1, the first outer Plane virtual plane including the C 12 (the first direction x virtual surface is extended to 1) V 12 1 pillars outside the ( " the fourth connecting post "and) the P 4 are arranged, and a fourth connecting post P 4 and the third connecting post P 3 linked by a second connecting member E 2 Plane (" second connecting portion structure J 2 may be formed. As the second coupling member E 2 may be mentioned beams and / or shear walls. Further, a boundary portion between the second building portion A 2 and the connecting portion G 1 (FIG. 1B).
Of the symbol D reference 2) and another column ( "fifth connecting pillar" and the second connecting pillar P 2) and P 5 are arranged, the fifth connecting post P 5 the second outer structure it is preferable to connect the surface C 22. Further, in the connecting portion G 1 is in the virtual plane including the second outer Plane C 22 outer than the (second virtual plane is extended in the direction x 2) V 22 (outside of the connecting portion) 1 A column P 6 (referred to as a “sixth connecting column”) P 6 is arranged, and the sixth connecting column P 6 and the fifth connecting column P 5 are connected by a third connecting member E 3 . third and connecting portion Plane ") may form a J 3. As the third connecting member E 3 may be mentioned beams and / or shear walls. When configured in this way, two Plane (i.e. which extend in different directions while being connected to each other, said first outer Plane C 12 and the second connecting portion Plane J 2, or the first 2 The outer side construction surface C 22 and the third connection part construction surface J 3 ) are arranged so as to hang from the outside of each building part A 1 , A 2 to the outside of the connection part G 1. Can resist earthquake rolls in any direction, and can increase the strength of the building itself.
さらに、上述した第4連結柱P4と第6連結柱P6には、梁b31,b32,…や柱p31,…(つまり、少なくとも1本の梁からなる第4連結部材)を連結して第4連結部構面を形成すると良い。そして、少なくともこれらの第1及び第2境界部構面C3,C4と前記第1乃至第4連結部構面J1,J2,J3,J4とが筒状に連結されて前記連結部G1を形成すると良い。そのようにした場合には、前記第1建物部A1と前記第2建物部A2とを連結する連結部G1は、前記第1建物部A1よりも幅広になり(つまり、連結部G1の幅(前記第1の方向x1と直交する方向の幅)が前記第1建物部A1の幅(前記第1の方向x1と直交する方向の幅)よりも大きくなり)、前記第2建物部A2よりも幅広になる(つまり、連結部G1の幅(前記第2の方向x2と直交する方向の幅)が前記第2建物部A2の幅(前記第2の方向x2と直交する方向の幅)よりも大きくなる)。その結果、図4に示す連結部G0の面積に比べて、連結部G1の面積が大きくなり、前記第1建物部A1と前記第2建物部A2とを強固に連結することができる。 Further, the fourth connecting column P 4 and the sixth connecting column P 6 are provided with beams b 31 , b 32 ,... And columns p 31 ,... (That is, a fourth connecting member made of at least one beam). It is good to connect and form a 4th connection part construction surface. Then, the at least the first and second borders Plane C 3, C 4 and the first to fourth connection portions Plane J 1, J 2, J 3, J 4 is connected to the tubular it may form a connecting portion G 1. In such a case, the connecting portions G 1 for connecting the first building unit A 1 and the second building unit A 2 becomes wider than the first building unit A 1 (i.e., the connecting portion G 1 of width (the first width perpendicular to the direction x 1) is larger than the first building portion a 1 of the width (the first width perpendicular to the direction x 1)), It becomes wider than the second building part A 2 (that is, the width of the connecting part G 1 (the width in the direction orthogonal to the second direction x 2 ) is the width of the second building part A 2 (the second It is larger than width) perpendicular to the direction x 2 in). As a result, compared to the area of the connecting portion G 0 shown in FIG. 4, the area of the connecting portion G 1 is increased, to be firmly connected to the first building unit A 1 and the second building unit A 2 it can.
ところで、図1(a)
(b) に示す建物1では、2つの建物部A1,A2が1つの連結部G1により連結されているが、もちろんこれに限られるものではない。すなわち、本発明に係る建物は、互いに異なる方向に延設されてなる建物部を2つ以上備え、それらの建物部を連結する連結部を必要な個数だけ備えていれば良く、
・ 3つの建物部が2つの連結部により連結された構造のもの(例えば、水平断面形状が略コ字状となるように配置されたもの)
・ 図2に例示するように、3つの建物部A31,A32,A53が3つの連結部G31,G32,G33により連結された構造のもの
・ 4つの建物部が3つの連結部により連結された構造のもの
・ 4つの建物部が4つの連結部により連結された構造のもの(例えば、水平断面形状が略四角形となるように配置されたもの)
・ 水平断面形状が多角形を為すように5つ以上の建物部が連結部により連結された構造のもの
等も含むものである。
By the way, Fig. 1 (a)
In the building 1 shown in (b), the two building parts A 1 and A 2 are connected by one connecting part G 1, but of course it is not limited to this. That is, the building according to the present invention only needs to include two or more building portions extending in different directions, and include only a necessary number of connecting portions that connect the building portions,
・ Structures in which three building parts are connected by two connecting parts (for example, arranged so that the horizontal cross-sectional shape is substantially U-shaped)
・ As shown in FIG. 2, three building parts A 31 , A 32 , A 53 are connected by three connecting parts G 31 , G 32 , G 33 • Four building parts are three connected With a structure connected by four parts ・ A structure with four building parts connected by four connecting parts (for example, arranged so that the horizontal cross-sectional shape is substantially square)
-It also includes a structure in which five or more building parts are connected by a connecting part so that the horizontal cross-sectional shape is a polygon.
なお、上述の建物部(例えば、第1建物部A1や第2建物部A2)は板状住宅としても良く、住宅以外の用途に用いても良い。 Note that building of the above (for example, a first building portion A 1 and the second building unit A 2) may be a plate-shaped housing may be used on a non-residential use.
1 建物
G1 連結部
A1 第1建物部
A11 第1建物部の内側
A2 第2建物部
A21 第2建物部の内側
b01,…,b11,…,b21,… 梁
C11 第1内側構面
C21 第2内側構面
C3 第1境界部構面
C4 第2境界部構面
E1 第1連結部材
P1 第1連結柱
P2 第2連結柱
p01,…,p11,…,p21,… 柱
V11,V21
仮想面
V0 構面交線
x1 第1の方向
x2 第2の方向
DESCRIPTION OF SYMBOLS 1 Building G 1 Connection part A 1 1st building part A 11 Inside of 1st building part A 2 2nd building part A 21 Inside of 2nd building part b 01 , ..., b 11 , ..., b 21 , ... Beam C 11 first inner surface C 21 second inner surface C 3 first boundary surface C 4 second boundary surface E 1 first connecting member P 1 first connecting column P 2 second connecting column p 01 , ..., p 11, ..., p 21, ... pillar V 11, V 21
Virtual plane V 0 plane intersecting line x 1 first direction x 2 second direction
Claims (6)
前記第1建物部が、前記連結部から第1の方向に延設され、
前記第2建物部が、前記第1の方向と所定の水平角α(0°<α<180°)を為す第2の方向に前記連結部から延設され、
前記第1建物部における、前記所定の水平角αを挟んで前記第2建物部と対峙する側を“第1建物部の内側”とし、前記第2建物部における、前記所定の水平角αを挟んで前記第1建物部と対峙する側を“第2建物部の内側”とした場合に、
複数の柱と複数の梁とによって構築された第1内側構面が、前記第1の方向に延設された状態で前記第1建物部の内側に配置され、
複数の柱と複数の梁とによって構築された第2内側構面が、前記第2の方向に延設された状態で前記第2建物部の内側に配置され、
前記第1建物部と前記連結部との境界部には、第1連結柱が前記第1内側構面に連結された状態で配置され、
前記第2建物部と前記連結部との境界部には、第2連結柱が前記第2内側構面に連結された状態で配置され、
前記第1連結柱及び前記第2連結柱には、梁及び/又は耐震壁からなる第1連結部材が連結されて第1連結部構面が形成され、
該第1連結部材と前記第1内側構面とが為す水平角である第1挟角β1は、
ことを特徴とする建物。 A first building part that is a multi-story building part; a second building part that is a multi-story building part; and the first building part and the second building part that are configured by at least pillars and beams. In a building having a connecting portion to be connected,
The first building portion extends from the connecting portion in a first direction;
The second building portion extends from the connecting portion in a second direction that forms a predetermined horizontal angle α (0 ° <α <180 °) with the first direction;
The side facing the second building part across the predetermined horizontal angle α in the first building part is defined as “inside the first building part”, and the predetermined horizontal angle α in the second building part is When the side facing the first building part is “inside the second building part”,
A first inner construction surface constructed by a plurality of pillars and a plurality of beams is arranged inside the first building portion in a state extending in the first direction;
A second inner construction surface constructed by a plurality of pillars and a plurality of beams is arranged inside the second building portion in a state of extending in the second direction;
At the boundary between the first building part and the connecting part, a first connecting column is arranged in a state connected to the first inner construction surface,
At the boundary between the second building part and the connecting part, a second connecting column is arranged in a state connected to the second inner construction surface,
The first connecting column and the second connecting column are connected to a first connecting member made of a beam and / or a seismic wall to form a first connecting portion construction surface,
A first included angle β 1 , which is a horizontal angle formed by the first connecting member and the first inner surface,
A building characterized by that.
前記第1連結柱は、前記構面交線から前記第1の方向に離間する位置に配置され、
前記第2連結柱は、前記構面交線から前記第2の方向に離間する位置に配置された、
ことを特徴とする請求項1に記載の建物。 When a virtual intersection line intersecting a virtual surface including the first inner surface and the virtual surface including the second inner surface is defined as a “composition intersection line”,
The first connecting column is disposed at a position spaced apart from the plane of intersection in the first direction;
The second connecting column is disposed at a position separated from the plane of intersection in the second direction.
The building according to claim 1.
複数の柱と複数の梁とによって構築された第1外側構面が、前記第1の方向に延設された状態で前記第1建物部の外側に配置され、
複数の柱と複数の梁とによって構築された第2外側構面が、前記第2の方向に延設された状態で前記第2建物部の外側に配置され、
前記第1建物部と前記連結部との境界部には、第3連結柱が前記第1外側構面に連結された状態で配置され、
前記連結部における、前記第1外側構面を含む仮想面よりも外側には第4連結柱が配置され、
これらの第3連結柱及び第4連結柱には、梁及び/又は耐震壁からなる第2連結部材が連結されて第2連結部構面が形成され、
前記第2建物部と前記連結部との境界部には、第5連結柱が前記第2外側構面に連結された状態で配置され、
前記連結部における、前記第2外側構面を含む仮想面よりも外側には第6連結柱が配置され、
これらの第5連結柱及び第6連結柱には、梁及び/又は耐震壁からなる第3連結部材が連結されて第3連結部構面が形成された、
ことを特徴とする請求項1又は2に記載の建物。 The side opposite to the inside of the first building part in the first building part is referred to as “the outside of the first building part”, and the side of the second building part opposite to the inside of the second building part is referred to as “the first building part”. “2 outside the building”
A first outside construction surface constructed by a plurality of columns and a plurality of beams is arranged outside the first building part in a state of extending in the first direction;
A second outside construction surface constructed by a plurality of pillars and a plurality of beams is arranged outside the second building part in a state of extending in the second direction;
At the boundary between the first building part and the connecting part, a third connecting pillar is arranged in a state connected to the first outer construction surface,
A fourth connection pillar is arranged outside the virtual surface including the first outer construction surface in the connection part,
The third connecting column and the fourth connecting column are connected to a second connecting member made of a beam and / or a seismic wall to form a second connecting portion construction surface,
At the boundary between the second building part and the connecting part, a fifth connecting column is arranged in a state of being connected to the second outer construction surface,
A sixth connection pillar is arranged outside the virtual surface including the second outer surface in the connection part,
A third connecting portion construction surface is formed by connecting a third connecting member made of a beam and / or a seismic wall to these fifth connecting column and sixth connecting column.
The building according to claim 1 or 2, characterized in that.
前記第2建物部と前記連結部との境界部には、前記第2連結柱と、梁及び/又は耐震壁とからなる第2境界部構面が配置されてなる、
ことを特徴とする請求項1乃至3のいずれか1項に記載の建物。 In the boundary part between the first building part and the connection part, a first boundary part construction surface composed of the first connection column, a beam and / or a seismic wall is arranged,
In the boundary part between the second building part and the connection part, a second boundary part construction surface composed of the second connection column and a beam and / or a seismic wall is arranged.
The building according to any one of claims 1 to 3, wherein
ことを特徴とする請求項1乃至4のいずれか1項に記載の建物。 The first connection post, the second connecting post, and the first coupling member, the first included angle beta 1 and the second included angle beta 2 is arranged substantially equal position,
The building according to any one of claims 1 to 4, characterized in that:
前記第2建物部と前記連結部との境界部には、前記第2連結柱と、梁及び/又は耐震壁とからなる第2境界部構面が配置され、前記第4連結柱と前記第6連結柱には、少なくとも1本の梁からなる第4連結部材が連結されて第4連結部構面が形成され、
前記連結部は、少なくともこれらの第1及び第2境界部構面と前記第1乃至第4連結部構面とが筒状に連結されて構成された、
ことを特徴とする請求項3に記載の建物。
In the boundary part between the first building part and the connection part, a first boundary part construction surface composed of the first connection column, a beam and / or a seismic wall is arranged,
At the boundary between the second building part and the connection part, a second boundary surface comprising the second connection column and a beam and / or a seismic wall is disposed, and the fourth connection column and the The fourth connecting member composed of at least one beam is connected to the six connecting pillars to form a fourth connecting portion construction surface.
The connecting portion is configured by connecting at least the first and second boundary portion forming surfaces and the first to fourth connecting portion forming surfaces in a cylindrical shape,
The building according to claim 3.
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CN114991106A (en) * | 2022-07-01 | 2022-09-02 | 湖北海洋工程装备研究院有限公司 | Platform floats outward |
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JP2005226348A (en) * | 2004-02-13 | 2005-08-25 | Shimizu Corp | Frame structure of apartment house |
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JPS57158472A (en) * | 1981-03-23 | 1982-09-30 | Kajima Corp | Gathered house |
JPS58204247A (en) * | 1982-05-25 | 1983-11-28 | 鹿島建設株式会社 | Construction of reinforced concrete structure |
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CN114991106A (en) * | 2022-07-01 | 2022-09-02 | 湖北海洋工程装备研究院有限公司 | Platform floats outward |
CN114991106B (en) * | 2022-07-01 | 2024-01-16 | 湖北海洋工程装备研究院有限公司 | Outward floating platform |
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