JPH08338068A - Multilayer building - Google Patents
Multilayer buildingInfo
- Publication number
- JPH08338068A JPH08338068A JP14647195A JP14647195A JPH08338068A JP H08338068 A JPH08338068 A JP H08338068A JP 14647195 A JP14647195 A JP 14647195A JP 14647195 A JP14647195 A JP 14647195A JP H08338068 A JPH08338068 A JP H08338068A
- Authority
- JP
- Japan
- Prior art keywords
- beams
- floor
- reverse
- reversed
- projected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Residential Or Office Buildings (AREA)
Abstract
Description
【産業上の利用分野】本発明は、超高層住宅等の多層建
物の構造に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure of a multi-story building such as a super high-rise house.
【従来の技術】従来、この種の多層建物として、外側構
面をラーメン構造とし、建物周囲の各面に面して住戸区
画を設けたものが知られている。この場合、外側構面に
面して設けた窓の眺望を良好にする目的とバルコニーへ
の出入りを容易にする目的で、外側構面のラーメン構造
を構成する梁の一部を逆梁に配置することが提案されて
いる(特公平5−25976号公報、特公平5−259
77号公報)。即ち、同一階に於いて天井側の梁を正梁
と逆梁の交互に配置し、これに対応する床側の梁を天井
側の梁の向きに合致させ、天井側が逆梁のときは、対応
する床側を逆梁とし、天井側が正梁のときは床側も正梁
とするものである。また、多層建物の屋上は、図1に示
すように、パラペットaが内部に鉄筋を配置して造成さ
れている。2. Description of the Related Art Conventionally, as this type of multi-story building, there is known a multi-story building in which the outer structure is a rigid frame structure and housing units are provided facing each surface around the building. In this case, for the purpose of improving the view of the windows facing the outer structure and facilitating entrance and exit to the balcony, part of the beams that make up the outer structure ramen structure are placed on the reverse beam. Has been proposed (Japanese Patent Publication No. 5-25976, Japanese Patent Publication No. 5-259).
77 publication). That is, on the same floor, the beams on the ceiling side are arranged alternately with the normal beams and the reverse beams, and the corresponding beams on the floor side are aligned with the directions of the beams on the ceiling side, and when the ceiling side is the reverse beam, The corresponding floor side is a reverse beam, and when the ceiling side is a normal beam, the floor side is also a normal beam. Further, as shown in FIG. 1, a parapet a is formed on the rooftop of a multi-story building by arranging reinforcing bars inside.
【発明が解決しようとする課題】上記従来の場合、最上
階の天井側の梁は屋上に接近する位置であり、逆梁とす
ると屋上に梁が突出するため、前記提案のものでは、最
上階の天井側の梁を逆梁に配置しないようになってお
り、そのため、階下層に比べて余り眺望性は向上してい
ない。本発明は、最上階の眺望を向上させ且つ建物の構
造の有利性が得られる構造を提供することを目的とする
ものである。In the above-mentioned conventional case, the beam on the ceiling side of the uppermost floor is located close to the roof, and if the beam is a reverse beam, the beam projects to the rooftop. The beams on the ceiling side of the are not arranged in reverse beams, so the viewability is not much improved compared to the lower floors. An object of the present invention is to provide a structure in which the view of the top floor is improved and the structural advantage of the building can be obtained.
【課題を解決するための手段】本発明では、複数本の柱
の間に梁を設けたラーメン構造の外側構面を有し、該梁
を区画された住戸区画の天井側と床側とに配置した多層
建物に於いて、少なくとも一つの該外側構面の最上端の
梁を連続に逆梁に配置してその逆梁の上方部分を屋上へ
突出させ、その突出した部分をパラペット構成部材とす
ることにより、上記の目的を達成するようにした。該最
上階の住戸区画を構成する床側の梁を、正梁と逆梁に配
置すれば、バルコニーへの出入りが便利で階下層に於け
る眺望も良好になる。According to the present invention, there is an outer frame surface of a rigid frame structure in which a beam is provided between a plurality of columns, and the beams are provided on the ceiling side and floor side of a dwelling unit section. In the arranged multi-story building, at least one beam at the uppermost end of the outer structure is continuously arranged as a reverse beam, and an upper portion of the reverse beam is projected to the rooftop, and the projected part is used as a parapet constituent member. By doing so, the above object was achieved. By arranging the beams on the floor constituting the unit on the uppermost floor into normal beams and reverse beams, it is easy to enter and exit the balcony, and the view in the lower floors will be good.
【作用】高層住宅の住戸区画には、バルコニーや窓を設
けるための開放面を有するが、外側構面の最上端の梁を
逆梁にすることで最上階の眺望が良好になり、逆梁の断
面の上方部分を屋上へ突出させてその部分をパラペット
の構成部材として使用するので、パラペットを構築する
ための構造部材が省略できると共にその構築時間を短縮
でき、建物の重量も減少する。[Function] Although the housing unit of a high-rise house has an open surface for installing balconies and windows, the top beam of the outer structure is a reverse beam, which improves the view of the top floor. Since the upper part of the cross section of the parapet is projected to the roof and the part is used as a constituent member of the parapet, the structural member for constructing the parapet can be omitted, the construction time can be shortened, and the weight of the building can be reduced.
【実施例】本発明の実施例を図面に基づき説明すると、
図2は高層住宅の最上階の平面図、図3は図2の外側構
面Aの側面図で、該外側構面Aは複数本の柱1と互いに
隣接する柱1、1間に設けた梁2とでラーメン構造に構
成される。該柱1の任意のものには、図2に示すように
一住戸区画を構成するための壁3を構築した。該梁2は
各階の住戸区画の天井側と床側とに位置する。また最上
階4の天井側の梁2c以外の梁2、即ち、最上階4の床
側および最上階以外の階の天井側及び床側の梁2は、同
一階層に於いて図3のように正梁2aと逆梁2bとに交
互に配置し、さらに、最上階4の住戸区画以外の住戸区
画に於いて、図5及び図6のように、その天井側の梁が
正梁2aならばこれに対応する床側の梁を正梁2aと
し、天井側の梁が逆梁2bならば、対応する床側の梁も
逆梁2bに配置するものとした。この構成は従来の正逆
梁の交互配列と同様であり、天井側と床側の梁が正梁2
a同士、或いは逆梁2b同士の関係を持つことにより、
一住戸区画に於いて天井側の梁が逆梁2bの眺望の良い
部屋6と、床側の梁が正梁2aとなったバルコニー5へ
の出入りが容易な部屋7を設け得ることも従来のものと
変わりがないが、本発明では、図7に明示したように、
該外側構面Aの最上端の梁2c、即ち、最上階4の住戸
区画のバルコニーや窓を設けた開放面の天井側の梁2c
を逆梁とし、該逆梁の上方部分を屋上9へ突出させてこ
れを屋上パラペット10の構成部材とした。11は該梁
2cの内縁に設けた返し突起、12は屋上9から連続し
たバルコニー庇である。該最上階4の住戸区画の開放面
を構成する外側構面Aは、その開放面の天井側の梁2c
が逆梁であるために、窓等の開放部の上方が広がって眺
望性が向上し、屋上9のパラペット10の構造部材とし
て該逆梁にすることにより屋上へ突出させた梁2cの一
部を使用できるから、パラペット10の造成のための材
料を省略し作業時間を短縮でき、建物荷重を軽減でき
る。該梁2は例えば 500×700mm の場合、屋上に約 500
mmの高さで突出させることができる。尚、多層建物の構
造によっては、外側構面であっても開放面を設けられな
い構面もあるが、このような構面の最上階の梁は、逆梁
にせずに従来通り正梁としてもよい。Embodiments of the present invention will be described with reference to the drawings.
2 is a plan view of the uppermost floor of the high-rise house, and FIG. 3 is a side view of the outer construction surface A of FIG. 2. The outer construction surface A is provided between a plurality of columns 1 and columns 1 and 1 adjacent to each other. A ramen structure is constructed with the beam 2. On any one of the pillars 1, a wall 3 for constructing a dwelling unit section was constructed as shown in FIG. The beams 2 are located on the ceiling side and floor side of the dwelling unit section on each floor. Further, the beams 2 other than the ceiling-side beam 2c of the top floor 4, that is, the floor side of the top floor 4 and the ceiling and floor beams 2 of the floors other than the top floor are as shown in FIG. If the beams on the ceiling side are normal beams 2a, as shown in FIG. 5 and FIG. 6, in the dwelling unit divisions other than the dwelling unit divisions on the uppermost floor 4, the beams are arranged alternately on the normal beams 2a and the reverse beams 2b. If the beam on the floor side corresponding to this is the normal beam 2a and the beam on the ceiling side is the reverse beam 2b, the corresponding beam on the floor side is also arranged in the reverse beam 2b. This structure is similar to the conventional alternating arrangement of forward and reverse beams, and the beams on the ceiling side and the floor side are
By having a relationship between a and the opposite beams 2b,
It is also possible to provide a room 6 with a view of the reverse beam 2b on the ceiling side and a room 7 with easy access to the balcony 5 where the beam on the floor side is a normal beam 2a in a single unit division. Although not different from the above, in the present invention, as clearly shown in FIG.
Beam 2c at the uppermost end of the outer structure A, that is, beam 2c at the ceiling side of the open surface provided with a balcony or window of the dwelling unit section on the uppermost floor 4
Is a reverse beam, and an upper portion of the reverse beam is projected to the roof 9 to be a constituent member of the roof parapet 10. Reference numeral 11 is a return projection provided on the inner edge of the beam 2c, and 12 is a balcony eave continuous from the roof 9. The outer structure A that constitutes the open surface of the dwelling unit section on the top floor 4 is a beam 2c on the ceiling side of the open surface.
Is a reverse beam, the upper part of an opening such as a window spreads to improve the viewability, and the reverse beam is used as a structural member of the parapet 10 on the roof 9 to partially project the beam 2c onto the roof. Can be used, the material for constructing the parapet 10 can be omitted, the working time can be shortened, and the building load can be reduced. If the beam 2 is, for example, 500 x 700 mm, it will be about 500 on the roof.
It can be projected at a height of mm. Depending on the structure of the multi-story building, there are some structures that do not have an open surface even if they are outside structures, but the beam on the top floor of such a structure is not a reverse beam but a normal beam as before. Good.
【発明の効果】以上のように本発明によるときは、多層
建物を構成するラーメン構造の外側構面の最上端の梁を
逆梁に配置し、該逆梁をパラペット構成部材としたの
で、最上階の住戸区画の眺望が向上し、屋上パラペット
の造成のための材料を節減できると共に作業時間を短縮
でき、建物荷重を削減できる等の効果がある。As described above, according to the present invention, the beam at the uppermost end of the outer frame of the rigid frame structure constituting the multi-story building is arranged as a reverse beam, and the reverse beam is used as a parapet constituent member. This has the effects of improving the view of the dwelling unit section on the first floor, saving the materials for creating the rooftop parapet, shortening the work time, and reducing the building load.
【図1】 従来の多層建物の屋上部分の断面図FIG. 1 is a sectional view of a roof portion of a conventional multi-storey building.
【図2】 本発明の多層建物の実施例の最上階部分の截
断平面図FIG. 2 is a cutaway plan view of a top floor portion of an embodiment of a multi-storey building of the present invention.
【図3】 図2の3−3線部分の側面図FIG. 3 is a side view of line 3-3 in FIG.
【図4】 図2の部分拡大図FIG. 4 is a partially enlarged view of FIG.
【図5】 図4の5−5線部分の断面図5 is a cross-sectional view taken along line 5-5 of FIG.
【図6】 図4の6−6線部分の断面図6 is a cross-sectional view taken along line 6-6 of FIG.
【図7】 図2の屋上部分の断面図7 is a sectional view of the roof portion of FIG.
1 柱 2、2c 梁 2a 正梁 2b 逆梁 4 最上階 9 屋
上 10 パラペット1 Pillar 2, 2c Beam 2a Regular beam 2b Reverse beam 4 Top floor 9 Rooftop 10 Parapet
───────────────────────────────────────────────────── フロントページの続き (72)発明者 岩田 武司 東京都千代田区岩本町3丁目10番1号 三 井建設株式会社内 (72)発明者 堀之内 克也 埼玉県大宮市下町2丁目55番地 三井生命 ビル 三井建設株式会社北関東支店内 (72)発明者 本間 達昭 東京都千代田区岩本町3丁目10番1号 三 井建設株式会社内 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Takeshi Iwata 3-10-1, Iwamotocho, Chiyoda-ku, Tokyo Mitsui Construction Co., Ltd. (72) Inventor Katsuya Horinouchi 2-55, Shimomachi, Omiya-shi, Saitama Mitsui Life Building Mitsui Construction Co., Ltd. North Kanto Branch (72) Inventor Tatsuaki Honma 3-10-1 Iwamotocho, Chiyoda-ku, Tokyo Mitsui Construction Co., Ltd.
Claims (2)
造の外側構面を有し、該梁を区画された住戸区画の天井
側と床側とに配置した多層建物に於いて、少なくとも一
つの該外側構面の最上端の梁を連続に逆梁に配置してそ
の逆梁の上方部分を屋上へ突出させ、その突出した部分
をパラペット構成部材としたことを特徴とする多層建
物。1. A multi-layer building having an outer structure of a rigid frame structure in which a beam is provided between a plurality of columns, and the beam is arranged on a ceiling side and a floor side of a divided dwelling unit section, A multi-layer building characterized in that at least one uppermost beam of the outer structure is continuously arranged as a reverse beam, and an upper portion of the reverse beam is projected to the rooftop, and the projected portion is used as a parapet constituent member. .
梁を、正梁と逆梁に配置したことを特徴とする多層建
物。2. A multi-story building, characterized in that the beams on the floor constituting the uppermost floor of the unit are arranged as normal beams and reverse beams.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14647195A JPH08338068A (en) | 1995-06-13 | 1995-06-13 | Multilayer building |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14647195A JPH08338068A (en) | 1995-06-13 | 1995-06-13 | Multilayer building |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH08338068A true JPH08338068A (en) | 1996-12-24 |
Family
ID=15408395
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14647195A Pending JPH08338068A (en) | 1995-06-13 | 1995-06-13 | Multilayer building |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH08338068A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015200087A (en) * | 2014-04-07 | 2015-11-12 | 株式会社竹中工務店 | fall prevention wall |
-
1995
- 1995-06-13 JP JP14647195A patent/JPH08338068A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015200087A (en) * | 2014-04-07 | 2015-11-12 | 株式会社竹中工務店 | fall prevention wall |
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Legal Events
Date | Code | Title | Description |
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A02 | Decision of refusal |
Effective date: 20040113 Free format text: JAPANESE INTERMEDIATE CODE: A02 |