WO2012011308A1 - Building - Google Patents
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- WO2012011308A1 WO2012011308A1 PCT/JP2011/060357 JP2011060357W WO2012011308A1 WO 2012011308 A1 WO2012011308 A1 WO 2012011308A1 JP 2011060357 W JP2011060357 W JP 2011060357W WO 2012011308 A1 WO2012011308 A1 WO 2012011308A1
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/32—Arched structures; Vaulted structures; Folded structures
- E04B1/3211—Structures with a vertical rotation axis or the like, e.g. semi-spherical structures
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/028—Earthquake withstanding shelters
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/14—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate against other dangerous influences, e.g. tornadoes, floods
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/32—Arched structures; Vaulted structures; Folded structures
- E04B2001/3258—Arched structures; Vaulted structures; Folded structures comprised entirely of a single self-supporting panel
Definitions
- the present invention relates to a structure of a building in which a foundation concrete and a building to be built on top of the foundation concrete are integrated.
- a building represented by a house or the like has a structure in which a foundation is installed using concrete and reinforcing bars as a base, a building is constructed on the foundation, and the base is fixed. Because of this structure, depending on the strength of the joint, the seismic strength is not sufficient.
- the foundation built using concrete and rebar as a foundation is called foundation concrete.
- buildings represented by houses etc. are often wooden buildings.
- the frequency of occurrence is low in Japan, they are destroyed when they are subjected to huge natural stresses such as tornadoes. It is easily predicted that only foundation concrete will be left in place.
- JP-A 2004-300910 describes a building having improved safety against natural disasters and human hazards and risk aversion, this is premised on evacuation, and the building according to the present invention is stable. It is technically different from the structure for securing strength.
- the problem to be solved is to provide a new structure having sufficient strength against collapse such as natural disasters such as earthquakes and tornadoes.
- the building of the present invention is to extend from the base concrete which is the foundation to the upper part as it is to form the wall of the building, and to make the shape of the building into a spherical body such as an egg shape which minimizes wind resistance. It is characterized by
- the foundation concrete as a base and the building are integrally made of reinforced concrete, and by making the shape into a spherical body such as an egg type, against a strong wind such as earthquake resistance and tornado. Because it is less susceptible to wind resistance, the collapse prevention strength is also improved.
- the uniformity of the building quality and the repeated use of the formwork by the construction method using the formwork are effective in reducing the construction cost.
- the building according to the present invention is characterized in that the base portion and the wall of the housing portion are integrally formed, and the shape thereof is a spherical body such as an egg shape.
- the base portion 3 is buried in the ground, the bottom portion is formed in a flat plate shape so as to form an inverted T-shape. This makes it difficult to escape from the ground. It is desirable to secure 1 m or more for the underground burial of the foundation part 3.
- the weight of one cubic meter of soil is 1.6t, and it will be held by the inverted T-shape at a weight of 1.6t on both sides. Stability will be improved by holding the perimeter of the building by this weight. This is the length indicated by L1 in FIG.
- the width dimension of the bottom portion of the base portion 3 is desirably twice or more of L1 in terms of preventing collapse. This is the length indicated by L2 in FIG.
- the main body 1 to be a wall is continuously formed in a spherical shape from the base portion 3, and both the base portion 3 and the main body 1 are constructed of reinforced concrete.
- a plurality of reinforcing bars are installed on the bottom of the foundation 3 in parallel with the ground, and the foundation 3 and the main body 1 have a plurality of vertical reinforcing bars installed, and the horizontal reinforcing bars are around the vertical reinforcing bars
- Multiple sets will be installed at intervals to surround. For construction, pour concrete into the frame using the formwork, remove the formwork after drying, re-install the formwork on the top, repeat the work of pouring concrete into the frame, and from bottom to top We will build one after another.
- the height ratio In the building of the present invention, it is desirable for the height ratio to be within 1.5 times the length of the bottom surface. If it is too high, stability and strength will be lost.
- the length of the bottom is the length shown by W in FIG. 1, and the height is the height shown by H in FIG.
- the application of the arched structure used in the construction of a bridge and the like by making the shape into a spherical body is that sufficient strength can be secured without using a pillar by using it. it can.
- an entrance 6 and a window 7 as an entrance are attached to the housing unit 4. Mounting without unevenness on the outer surface reduces air resistance and is a desirable installation method.
- the residential section 4 is divided into a first floor and a second floor, and the interior and fixtures are generally used. Electricity, gas, water, etc. should be piped from underground.
- a basement 10 may be provided inside the building of the present invention.
- the above-mentioned basement may be used as a nuclear shelter.
- a nuclear shelter it is necessary to construct it in the ground more than 1 m underground. This is to ensure air tightness, but when built inside the building of the present invention, it is already covered with reinforced concrete, so the conditions to be built in the ground more than 1 m underground are relaxed, It is possible to reduce the construction cost and to make the nuclear shelter excellent in safety.
- the building of the present invention can be industrially produced as a building represented by a house.
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Environmental & Geological Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The present invention addresses the problem of providing a building with a new structure having sufficient strength to prevent collapse against natural disasters including an earthquake and a tornado.
This building is characterized in that the walls of the building are formed by extending an inverted T-shaped base concrete serving as a foundation directly upward therefrom, and the building has a spherical body shape such as an egg shape which minimizes wind resistance.
Description
本発明は、基礎コンクリートとその上部に建築される建築物を一体化した建築物の構造に関する。
The present invention relates to a structure of a building in which a foundation concrete and a building to be built on top of the foundation concrete are integrated.
従来、住宅等に代表される建築物は、土台としてコンクリートと鉄筋を用いて基礎を設置し、その上に建築物を建設して、土台と固定する構造となっている。この構造ゆえ、その接合部の強度に依存し、耐震強度が十分とはいえない。土台としてコンクリートと鉄筋を用いて築く基礎を、基礎コンクリートと呼称する。
BACKGROUND Conventionally, a building represented by a house or the like has a structure in which a foundation is installed using concrete and reinforcing bars as a base, a building is constructed on the foundation, and the base is fixed. Because of this structure, depending on the strength of the joint, the seismic strength is not sufficient. The foundation built using concrete and rebar as a foundation is called foundation concrete.
また、住宅等に代表される建築物は木造建築である場合が多く、例えば、日本での発生頻度は少ないが、竜巻など自然の巨大なストレスを受けた場合に、建築物は破壊され土台となる基礎コンクリートのみが、その場に残ることが容易に予測される。
In addition, buildings represented by houses etc. are often wooden buildings. For example, although the frequency of occurrence is low in Japan, they are destroyed when they are subjected to huge natural stresses such as tornadoes. It is easily predicted that only foundation concrete will be left in place.
鉄筋コンクリートで建築された建築物の場合は、前記木造建築に比べ強度は勝るが、構造物の外側の窓や外壁表面などの凹凸構造が多く存在し、風の抵抗を受けやすく、竜巻など自然の巨大なストレスにどれだけ耐えられるものかは不明である。
In the case of a reinforced concrete building, its strength is superior to that of the wooden building, but there are many uneven structures such as windows on the outside of the structure and the outer wall surface, so it is easily affected by wind and natural such as tornado It is unclear how much it can withstand huge stress.
現状では、竜巻など自然の巨大なストレスに耐えられる建築物は特殊なものを除いて、特に一般の住宅などでは存在していないと考えられる。
特開２００４－３００９１０においては、天災・人災に対する安全性、危険回避性を改
善した建築物についての記載があるが、これは避難を前提としたものであり、本発明における建築物は安定性と強度を確保するための構造とは技術的に相違する。 Under the present circumstances, it is thought that buildings, which can withstand huge natural stresses such as tornadoes, do not exist especially in general houses except for special ones.
Although JP-A 2004-300910 describes a building having improved safety against natural disasters and human hazards and risk aversion, this is premised on evacuation, and the building according to the present invention is stable. It is technically different from the structure for securing strength.
特開２００４－３００９１０においては、天災・人災に対する安全性、危険回避性を改
善した建築物についての記載があるが、これは避難を前提としたものであり、本発明における建築物は安定性と強度を確保するための構造とは技術的に相違する。 Under the present circumstances, it is thought that buildings, which can withstand huge natural stresses such as tornadoes, do not exist especially in general houses except for special ones.
Although JP-A 2004-300910 describes a building having improved safety against natural disasters and human hazards and risk aversion, this is premised on evacuation, and the building according to the present invention is stable. It is technically different from the structure for securing strength.
解決しようとする課題は、地震や竜巻などの自然災害に対して十分な倒壊防止強度を有する、新らたな構造の建築物を提供することを課題とする。
The problem to be solved is to provide a new structure having sufficient strength against collapse such as natural disasters such as earthquakes and tornadoes.
本発明の建築物は、土台となる基礎コンクリートから、そのまま上部に延長して建築物の壁を構成し、建築物の形状を風の抵抗を最小限とする卵型などの球状体としていることを特徴とする。
The building of the present invention is to extend from the base concrete which is the foundation to the upper part as it is to form the wall of the building, and to make the shape of the building into a spherical body such as an egg shape which minimizes wind resistance. It is characterized by
本発明の建築物は、土台となる基礎コンクリートと建築物が、鉄筋コンクリートで一体に構成されており、形状を卵型などの球状体とすることで、耐震強度及び竜巻のような強風に対して、風の抵抗を受けにくくしているため、倒壊防止強度も向上する。
In the building of the present invention, the foundation concrete as a base and the building are integrally made of reinforced concrete, and by making the shape into a spherical body such as an egg type, against a strong wind such as earthquake resistance and tornado. Because it is less susceptible to wind resistance, the collapse prevention strength is also improved.
土台となる基礎コンクリートの底面に、逆Ｔ字型となる面を設けることで、土を埋め戻し後に建築物が、埋め戻した土により土圧が掛かり更に強固に固定され安定度が増し、建築物の素材が鉄筋コンクリートであることから、自らの重量にもより、強風で飛ばされることをより確実に防止する。
By providing a reverse T-shaped surface on the bottom of the foundation concrete that is the foundation, after the soil is backfilled, the building is backed by the backfilled soil and earth pressure is applied further firmly to increase stability. Since the material of the object is reinforced concrete, it is more reliably prevented from being blown away by strong wind, depending on its own weight.
型枠を用いた工法により建築品質の均一性や、型枠は繰り返し使用が可能でもあることから建築費用の抑制につながる効果がある。
The uniformity of the building quality and the repeated use of the formwork by the construction method using the formwork are effective in reducing the construction cost.
本発明の実施形態について、図面を引用して説明する。
Embodiments of the present invention will be described with reference to the drawings.
本発明の建築物は、基礎部と住居部の壁を一体として構成し、その形状を卵型などの球状体とすることにある。基礎部３は地中に埋設されるが、底面部を逆Ｔ字型になるよう平板状に形成する。これにより、地中から抜けにくくする。基礎部３の地中への埋設は、１ｍ以上確保することが望ましい。土１立方メートルの重量は１．６ｔとなり、逆Ｔ字型により両側へ１．６ｔの重量で押さえることとなり、建築物の周囲をこの重量で押さえることで、安定性が向上する。これは図１のＬ１で示す長さである。基礎部３の底面部の巾寸法は、Ｌ１の２倍以上にすることが倒壊防止の面で望ましい。これは図１のＬ２で示す長さである。
The building according to the present invention is characterized in that the base portion and the wall of the housing portion are integrally formed, and the shape thereof is a spherical body such as an egg shape. Although the base portion 3 is buried in the ground, the bottom portion is formed in a flat plate shape so as to form an inverted T-shape. This makes it difficult to escape from the ground. It is desirable to secure 1 m or more for the underground burial of the foundation part 3. The weight of one cubic meter of soil is 1.6t, and it will be held by the inverted T-shape at a weight of 1.6t on both sides. Stability will be improved by holding the perimeter of the building by this weight. This is the length indicated by L1 in FIG. The width dimension of the bottom portion of the base portion 3 is desirably twice or more of L1 in terms of preventing collapse. This is the length indicated by L2 in FIG.
壁となる本体１は基礎部３から連続して球状に形成し、基礎部３及び本体１共、鉄筋コンクリートで築造する。鉄筋の取り付けは、基礎部３の底面部へは地面と平行になるよう複数本設置し、基礎部３及び本体１は縦の鉄筋を複数本設置し、横の鉄筋は縦の鉄筋の周りを囲うように、間隔をおいて複数本設置する。建設にあたっては、型枠を用いてその枠内にコンクリートを流し込み、乾燥後型枠を取り外し、その上部に型枠を設置し直して、枠内にコンクリートを流し込む作業を繰り返すことで、下から上へ順次築造していく。
The main body 1 to be a wall is continuously formed in a spherical shape from the base portion 3, and both the base portion 3 and the main body 1 are constructed of reinforced concrete. A plurality of reinforcing bars are installed on the bottom of the foundation 3 in parallel with the ground, and the foundation 3 and the main body 1 have a plurality of vertical reinforcing bars installed, and the horizontal reinforcing bars are around the vertical reinforcing bars Multiple sets will be installed at intervals to surround. For construction, pour concrete into the frame using the formwork, remove the formwork after drying, re-install the formwork on the top, repeat the work of pouring concrete into the frame, and from bottom to top We will build one after another.
本発明の建築物は、底面の長さに対して、高さの比を１．５倍以内にすることが望ましい。高すぎると安定性及び強度が失われるためである。底面の長さは図１のＷで示す長さで、高さは図１のＨで示す高さである。また、本発明の建築物には柱が存在しない。これは形状を球状体としていることで、橋の建設等で利用されているアーチ型の構造を応用しており、それに鉄筋を使用することで柱がなくても十分な強度を確保することができる。
In the building of the present invention, it is desirable for the height ratio to be within 1.5 times the length of the bottom surface. If it is too high, stability and strength will be lost. The length of the bottom is the length shown by W in FIG. 1, and the height is the height shown by H in FIG. In addition, there is no pillar in the building of the present invention. The application of the arched structure used in the construction of a bridge and the like by making the shape into a spherical body is that sufficient strength can be secured without using a pillar by using it. it can.
住居部４には必要に応じて、玄関となる入口６や窓７を取り付ける。外面に凹凸が出ないよう取り付けると、空気抵抗が減少するので、望ましい設置方法である。
If necessary, an entrance 6 and a window 7 as an entrance are attached to the housing unit 4. Mounting without unevenness on the outer surface reduces air resistance and is a desirable installation method.
住居部４は、１階と２階などに区切り、内装及び什器設備は一般的に利用するものを設置する。電気、ガス、水道などは、地下から配管するとよい。
The residential section 4 is divided into a first floor and a second floor, and the interior and fixtures are generally used. Electricity, gas, water, etc. should be piped from underground.
本発明の建築物の内部に、地下室１０を設けてもよい。また、前述の地下室を核シェルターとしてもよい。一般的に核シェルターを建設する場合には、地下１ｍ以上の地中に建設する必要がある。これは気密性を確保するためであるが、本発明の建築物の内部に建設する場合は、既に鉄筋コンクリートで覆われているため、地下１ｍ以上の地中に建設する条件が緩和されるため、建設費用を抑えることができ、更に安全性にも優れた核シェルターとすることができる。
A basement 10 may be provided inside the building of the present invention. Also, the above-mentioned basement may be used as a nuclear shelter. Generally, when constructing a nuclear shelter, it is necessary to construct it in the ground more than 1 m underground. This is to ensure air tightness, but when built inside the building of the present invention, it is already covered with reinforced concrete, so the conditions to be built in the ground more than 1 m underground are relaxed, It is possible to reduce the construction cost and to make the nuclear shelter excellent in safety.
本発明の建築物は、住宅に代表される建築物として工業生産が可能である。
The building of the present invention can be industrially produced as a building represented by a house.
１ 本体 ６ 入口
２ 鉄筋 ７ 窓
３ 基礎部 ８ １Ｆ住居部
４ 住居部 ９ ２Ｆ住居部
５ 地面 １０ 地下室 Reference Signs List 1main body 6 entrance 2 reinforcing bar 7 window 3 base portion 8 1F housing portion 4 housing portion 9 2F housing portion 5 ground 10 basement
２ 鉄筋 ７ 窓
３ 基礎部 ８ １Ｆ住居部
４ 住居部 ９ ２Ｆ住居部
５ 地面 １０ 地下室 Reference Signs List 1
Claims (4)
- 土台となる基礎部から、そのまま上部に延長して住居部の壁を構成し、形状を球状体としていることを特徴とする建築物。 From the foundation which becomes a foundation, it extends to the upper part as it is, constitutes the wall of the dwelling part, and the building is characterized by making the shape into a spherical body.
- 土台となる基礎部の底面部を逆Ｔ字型にしたことを特徴とする請求項１に記載の建築物。 The building according to claim 1, characterized in that a bottom portion of a base portion serving as a base is formed into an inverted T shape.
- 土台となる基礎部を１ｍ以上地中に埋設したことを特徴とする請求項１または請求項２に記載の建築物。 The building according to claim 1 or 2, wherein a foundation portion to be a foundation is buried in the ground for 1 m or more.
- 地下に核シェルターを設けることを特徴とする請求項１から３いずれか１項に記載の建築物。 The building according to any one of claims 1 to 3, wherein a nuclear shelter is provided underground.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010165487A JP2012026154A (en) | 2010-07-23 | 2010-07-23 | Building |
| JP2010-165487 | 2010-07-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2012011308A1 true WO2012011308A1 (en) | 2012-01-26 |
Family
ID=45496737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2011/060357 WO2012011308A1 (en) | 2010-07-23 | 2011-04-28 | Building |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2012026154A (en) |
| WO (1) | WO2012011308A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019203375A (en) * | 2018-05-21 | 2019-11-28 | 省司 豊里 | Dome shape architectural structure of concrete integrated molding and its construction method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5955962A (en) * | 1982-09-27 | 1984-03-31 | 東洋建鋼株式会社 | Safe underground structure |
| JPS60253606A (en) * | 1984-05-28 | 1985-12-14 | 日本サミコン株式会社 | Prefabricated pc shelter |
| JPS624501U (en) * | 1985-03-05 | 1987-01-12 | ||
| JPH0296037A (en) * | 1988-09-30 | 1990-04-06 | Nippon Samikon Kk | Prefabricated type precast concrete structure |
-
2010
- 2010-07-23 JP JP2010165487A patent/JP2012026154A/en active Pending
-
2011
- 2011-04-28 WO PCT/JP2011/060357 patent/WO2012011308A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5955962A (en) * | 1982-09-27 | 1984-03-31 | 東洋建鋼株式会社 | Safe underground structure |
| JPS60253606A (en) * | 1984-05-28 | 1985-12-14 | 日本サミコン株式会社 | Prefabricated pc shelter |
| JPS624501U (en) * | 1985-03-05 | 1987-01-12 | ||
| JPH0296037A (en) * | 1988-09-30 | 1990-04-06 | Nippon Samikon Kk | Prefabricated type precast concrete structure |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2012026154A (en) | 2012-02-09 |
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