JP2011236727A5

JP2011236727A5 -

Info

Publication number: JP2011236727A5
Application number: JP2011085659A
Authority: JP
Filing date: 2011-04-07
Publication date: 2012-05-24
Anticipated expiration: 2031-04-07

Description

前記目的を達成すべく、本発明に係る付帯構造物は、ユニット建物を構成する直方体状の建物ユニットの１つの立面に連結され、該建物ユニットの内部空間を拡大させる小型の付帯構造物であって、４本の柱材と、該柱材の下端部を水平方向に連結する４本の下梁と、前記柱材の上端部を水平方向に連結する４本の上梁とから直方体状に構成され、前記建物ユニットの前記１つの立面を構成する部材に連結固定されるものであり、前記４本の下梁及び４本の上梁は、前記４本の柱材に固定具により連結されるものであり、前記固定具による連結は、前記柱材にジョイント部材を介してボルトナットで着脱可能に連結されることを特徴としている。 In order to achieve the above object, the incidental structure according to the present invention is a small incidental structure that is connected to one elevation surface of a rectangular parallelepiped building unit constituting the unit building and expands the internal space of the building unit. A rectangular parallelepiped shape consisting of four column members, four lower beams connecting the lower end portions of the column members in the horizontal direction, and four upper beams connecting the upper end portions of the column members in the horizontal direction. The four lower beams and the four upper beams are fixed to the four column members by fixtures, and are connected and fixed to members constituting the one elevation surface of the building unit. It is connected, The connection by the said fixing tool is connected with the said column material through a joint member so that attachment or detachment is possible, It is characterized by the above-mentioned.

本発明に係る付帯構造物の他の態様としては、ユニット建物を構成する直方体状の建物ユニットの１つの立面に連結され、該建物ユニットの内部空間を拡大させる小型の付帯構造物であって、４本の柱材と、該柱材の下端部を水平方向に連結する４本の下梁と、前記柱材の上端部を水平方向に連結する４本の上梁とから直方体状に構成され、前記建物ユニットの前記１つの立面を構成する部材に連結固定されるものであり、隣接する２本の柱材と上梁及び下梁で構成される直方体の対向する２側面は、上梁又は下梁の一方が２本の柱材に剛接合され、その他方が固定具により２本の柱材に連結固定されるものであり、前記固定具による連結は、前記柱材にジョイント部材を介してボルトナットで着脱可能に連結されることを特徴している。 Another aspect of the incidental structure according to the present invention is a small incidental structure that is connected to one elevation surface of a rectangular parallelepiped building unit that constitutes a unit building and expands the internal space of the building unit. Constructed in a rectangular parallelepiped shape from four column members, four lower beams connecting the lower end portions of the column members in the horizontal direction, and four upper beams connecting the upper end portions of the column members in the horizontal direction. Are connected and fixed to members constituting the one elevation surface of the building unit, and two opposing side surfaces of a rectangular parallelepiped composed of two adjacent column members, an upper beam, and a lower beam are One of the beam or the lower beam is rigidly joined to the two column members, and the other is connected and fixed to the two column members by a fixture. The connection by the fixture is a joint member to the column member It is characterized in that it is detachably connected with bolts and nuts via a pin .

また、本発明に係る付帯構造物では、前記固定具による連結は、前記柱材にジョイント部材を介してボルトナットで着脱可能に連結されるものである。このように、ボルトナット接合される上梁又は下梁は２本の柱材にジョイント部材を介して連結固定されるためボルトナット接合が容易に行え、付帯構造物の製作が容易となる。 Moreover, the accessory structure according to the present invention, connected by the fixture is intended to be detachably connected by bolts and nuts through the joint member to the pillar. In this way, the upper beam or the lower beam to be joined by bolts and nuts is connected and fixed to the two column members via the joint members, so that the bolts and nuts can be joined easily, and the production of the incidental structure is facilitated.

図２１は、付帯ユニットのさらに他の実施形態を示している。前記の実施形態では、付帯ユニットは４本の柱材に４本の下梁及び４本の上梁が柱勝ちの仕様として形成されたものであったが、この実施形態では梁勝ちの仕様として形成されたものである。図１８の付帯ユニット１０Ｅでは、４本の上梁１４Ａ，１４Ａ，１５Ａ，１５Ａ同士が貫通孔に挿通されたボルトナット等の固定具で連結されて長方形状に形成され、長方形状に形成された４本の梁材の下方に４本の柱材１１ａがボルトナット等の固定具で連結されている。柱材１１ａの下方と４本の下梁との連結も、図示していないが同様に、４本の下梁同士がボルトナット等の固定具で長方形状に連結され、長方形状に形成された下梁の上部に４本の柱材の下端が連結される構成となっている。このように、本発明に係る付帯構造物は、柱勝ちの構造や、梁勝ちの構造、あるいは柱勝ちと梁勝ちを組み合わせた構造等、適宜の構造を適用することができる。 FIG. 21 shows still another embodiment of the accessory unit. In the above-described embodiment, the accessory unit has four pillars with four lower beams and four upper beams formed as pillar winning specifications, but in this embodiment, the beam winning specifications are as follows. It is formed. In the incidental unit 10E of FIG. 18, the four upper beams 14 A , 14 A , 15 A , 15 A are connected to each other with a fixture such as a bolt nut inserted into the through hole, and formed into a rectangular shape. The four pillar members 11a are connected to each other below the four beam members formed by a fixture such as a bolt and nut. Similarly, the connection between the lower part of the column 11a and the four lower beams is not shown, but the four lower beams are connected to each other in a rectangular shape by a fixture such as a bolt and nut, and are formed in a rectangular shape. The lower end of the four column members is connected to the upper part of the lower beam. As described above, the incidental structure according to the present invention can be applied with an appropriate structure such as a column winning structure, a beam winning structure, or a combination of pillar winning and beam winning.

この実施形態では、付帯ユニット１０Ｆを構成するＸ−Ｚ方向の２つの側面１６Ａ，１６Ａは２本の柱材及び２本の梁材を連結する４個所の全てが剛接合でなく、ボルトナット等によるピン接合となっていると共に、柱材１１，１１の上下端をＹ方向に連結する下梁１３及び上梁１５もボルトナットにより連結されているため、付帯ユニット１０Ｆは柔軟な構造となっている。このため、付帯ユニット１０Ｆに地震力や風圧力が作用しても、付帯ユニット自身で対抗することなく、連結される建物ユニットに作用した力を伝達して建物ユニットが対抗する構成となっている。この実施形態では、上下の梁材、すなわち下梁１２及び上梁１４が共に固定具により固定されているため、前記の実施形態と比較してより柔軟な構造となっており、建物ユニットへの追従性が高くなっている。 In this embodiment, the two side surfaces 16 A, 16 A of the X-Z direction constituting a supplementary unit 10F is not all four positions for connecting the two column members and two beam members of rigid connections, bolts The pin unit is joined by a nut or the like, and the lower beam 13 and the upper beam 15 that connect the upper and lower ends of the column members 11 and 11 in the Y direction are also connected by bolts and nuts. It has become. For this reason, even if seismic force or wind pressure acts on the incidental unit 10F, the building unit is configured to transmit the force acting on the connected building unit without countering the incidental unit itself. . In this embodiment, since the upper and lower beam members, that is, the lower beam 12 and the upper beam 14 are both fixed by the fixture, it has a more flexible structure than the previous embodiment, Followability is high.

１：建物ユニット、２：柱材、３，４：下梁、５，６：上梁、１０，１０Ａ，１０Ｂ、１０Ｃ，１０Ｄ，１０Ｅ，１０Ｆ，１０Ｇ，１０Ｈ，１０Ｉ：付帯ユニット（付帯構造物）、１１，１１ａ：柱材、１２，１３：下梁、１２ａ：ジョイントプレート（ジョイント部材）、１２ｂ：ボルトナット、１３ａ，１５ａ：エンドプレート（ジョイント部材）、１４，１４Ａ，１５，１５Ａ：上梁、１６，１６Ｂ：一部を剛接合した側面（袖フレーム）、１６Ａ：ボルト接合された側面（袖フレーム）、１７：水平ブレース材、２０，２１：補強板、２２：ジョイントプレート（ジョイント部材）、２３：ボルト、２４：貫通孔、２５：補強プレート、２６：連結プレート、３０：取付孔、３１：ボルト（固定具）、３２：ナット（固定具）、３３：ガイドピン、４５，４５Ａ：中間柱（補強部材）、５１，５１Ａ：接合用アタッチメント、５２，５２Ａ：補助梁（補強部材）、Ｈ：ユニット建物、ＢＬ：バルコニー、Ｂ：バルコニー柱 1: building unit, 2: column material, 3, 4: lower beam, 5, 6: upper beam, 10, 10A, 10B, 10C, 10D, 10E, 10F, 10G, 10H, 10I: incidental unit (accompanying structure ), 11, 11a: column member, 12, 13: lower beam, 12a: joint plate (joint member), 12b: bolts and nuts, 13a, 15a: end plate (joint member), 14, 14 A, 15, 15 A : Upper beam, 16, 16B: side face (sleeve frame) with a part rigidly joined, 16A: side face with bolt joint (sleeve frame), 17: horizontal brace material, 20, 21: reinforcing plate, 22: joint plate ( Joint member), 23: bolt, 24: through-hole, 25: reinforcing plate, 26: connecting plate, 30: mounting hole, 31: bolt (fixing tool), 32: nut (fixing tool), 3 3: Guide pin, 45, 45A: Intermediate column (reinforcing member), 51, 51A: Attachment for joining, 52, 52A: Auxiliary beam (reinforcing member), H: Unit building, BL: Balcony, B: Balcony column

Claims

A small incidental structure connected to one elevation of a rectangular parallelepiped building unit constituting a unit building and expanding the internal space of the building unit,
The incidental structure includes four column members, four lower beams that connect the lower ends of the column members in the horizontal direction, and four upper beams that connect the upper ends of the column members in the horizontal direction. Is formed in a rectangular parallelepiped shape, and is connected and fixed to a member constituting the one elevation surface of the building unit,
The four lower beams and the four upper beams are connected to the four column members by a fixture ,
The connection by the fixing tool is detachably connected to the column member by a bolt and nut through a joint member .

A small incidental structure connected to one elevation of a rectangular parallelepiped building unit constituting a unit building and expanding the internal space of the building unit,
The incidental structure includes four column members, four lower beams that connect the lower ends of the column members in the horizontal direction, and four upper beams that connect the upper ends of the column members in the horizontal direction. Is formed in a rectangular parallelepiped shape, and is connected and fixed to a member constituting the one elevation surface of the building unit,
Two opposing side surfaces of a rectangular parallelepiped composed of two adjacent column members and an upper beam and a lower beam are either rigidly joined to the two column members by one of the upper beam or the lower beam, and the other is fixed by a fixture. It is connected and fixed to the pillar material of the book ,
The connection by the fixing tool is detachably connected to the column member by a bolt and nut through a joint member .

Two sleeve frames are formed with an upper beam and a lower beam in a direction protruding from a mounting surface to which the incidental structure of the building unit is attached, and two pillar members,
The incidental structure according to claim 1 or 2, wherein the sleeve frame bears only a vertical load.

The four column members are made of channel steel or C-shaped steel having a substantially U-shaped cross section, and the joint member is fixed so as to close a part of the opening of the channel steel or C-shaped steel, The incidental structure according to claim 1 or 2 , wherein a fastening space for a fixture such as a bolt and nut is formed on the back side of the joint member.

The column member is fixed with a horizontal reinforcing plate that closes the upper and lower openings of the channel steel or C-shaped steel, and a horizontal reinforcing plate that supports the joint member is fixed together with the reinforcing plate. The incidental structure according to claim 4 , wherein:

The column material is attached structure according to claim 4 or 5, characterized in that triangular reinforcing plate for reinforcing ribs of the interposition steel or C-shaped steel is secured.

At least one of the upper beam and the lower beam has a joint member fixed to a connection portion with the column member, and at least one of the upper beam and the lower beam is connected to the column member via the joint member by the fixture. The incidental structure according to claim 1 or 2, wherein

The joint member has a flat plate shape, and an upper and lower wide portion and a central narrow portion are connected by an inclined side, and a through hole into which a bolt for connecting the lower beam and the upper beam is inserted is formed in the wide portion. The incidental structure according to claim 7 , wherein the incidental structure is provided.

The joint member includes a flat portion that closes the longitudinal opening of the upper beam and the lower beam, an upper and lower bent portion that is bent at the upper and lower ends of the flat portion and fixed to the upper and lower flanges of the beam member, and the flat portion. And a through hole into which a bolt for connecting the lower and upper beams is inserted into the flat portion. The incidental structure according to claim 7 .

The incidental structure according to any one of claims 1 to 9 , wherein a length along the long side direction of the incidental structure is shorter than a length along the long side direction of the building unit.

The said incidental structure is equipped with the horizontal brace material which connects the at least upper part of the said four pillar materials, The incidental structure in any one of Claims 1-10 characterized by the above-mentioned.

Unit building, characterized in that a supplementary structure was connected and fixed to the building unit according to any of claims 1 to 11.

The unit building according to claim 12 , wherein the building unit is a load-bearing structure in which a column member and a beam member are all rigidly joined.

The unit building according to claim 12 or 13 , wherein the incidental structure is connected and fixed to an outer surface of the building unit.

The incidental structure connected to one elevation surface of the building unit is formed to be shorter in the horizontal direction than the one elevation surface, and the building unit has a beam member facing the column material of the incidental structure. The unit building according to any one of claims 12 to 14 , wherein the unit building is reinforced by a reinforcing member.