JPS6030819B2 - building substructure - Google Patents
building substructureInfo
- Publication number
- JPS6030819B2 JPS6030819B2 JP55186684A JP18668480A JPS6030819B2 JP S6030819 B2 JPS6030819 B2 JP S6030819B2 JP 55186684 A JP55186684 A JP 55186684A JP 18668480 A JP18668480 A JP 18668480A JP S6030819 B2 JPS6030819 B2 JP S6030819B2
- Authority
- JP
- Japan
- Prior art keywords
- building
- building unit
- unit structure
- basement
- steel
- 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.)
- Expired
Links
Landscapes
- Foundations (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Description
【発明の詳細な説明】
本発明は、建築ユニット構造体を用いて半地下構造の地
階部を形成した建物の下部構造に関するもので、地階部
の天井面が地面より上方に位置する半地下構造の地階部
を、布基礎を予め形成することなく、且つ地下部外周壁
のための特別な作業を要することなく施工の容易な形態
で形成できる建物の下部構造を提供するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a substructure of a building in which a basement part of a semi-underground structure is formed using a building unit structure, and the ceiling surface of the basement part is located above the ground. To provide a substructure of a building in which the basement part of a building can be easily constructed without forming a cloth foundation in advance and without requiring special work for the outer peripheral wall of the basement part.
即ち、本発明の建物の下部構造は地階部の天井面が地面
より上方に位置する半地下構造の地階部を、鋼製柱体及
び鋼製枠体を主体として形成し且つ底部の枠体に多数の
筋材を配筋した建築ユニット構造体で構成すると共に、
該建築ユニット構造体の底部に基礎形成材を打設し、該
底部の上記枠体及び上記多数の筋材を埋設して建物の基
礎部兼地階床部を形成してなるものである。That is, in the lower structure of the building of the present invention, the basement part of the semi-underground structure in which the ceiling surface of the basement part is located above the ground is formed mainly of steel columns and a steel frame body, and the bottom frame part is made of steel columns and a steel frame body. It consists of a building unit structure with a large number of reinforcements, and
A foundation forming material is cast at the bottom of the building unit structure, and the frame and the numerous reinforcements are buried in the bottom to form the foundation and basement floor of the building.
以下、本発明の建物の下部構造を図面に示す一実施例に
ついて説明する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a building substructure according to the present invention shown in the drawings will be described below.
第１図は、本発明の建物の下部構造の一実施例の要部を
縦断面図で示したものであって、同図に示す如く、本発
明の建物の下部構造は、天井面（図示せず）が地面１よ
りも上方に位置する地階部２を、第２図に示す建築ユニ
ット構造体３で構成すると共に、該建築ユニット構造体
３の底部に基礎形成材を打設して建物の基礎部兼地階床
部４を形成したものである。FIG. 1 is a longitudinal cross-sectional view of a main part of an embodiment of the substructure of a building according to the present invention. The basement 2 (not shown) is located above the ground 1 and is constructed of the building unit structure 3 shown in FIG. The foundation part and basement floor part 4 of the building are formed.
地階部２を形成する建築ユニット構造体３は、鋼製柱体
及び鋼製枠体を主体として形成し、且つ底部の枠体に多
数の筋材を配筋したものであれば良く、具体的には例え
ば第２図に示す如く、直立させた４本の口管柱形状の鋼
製柱体５，５，５，５それぞれの上端部及び下端部を、
４本のＨ鋼製上枠６，６，６，６及び４本のＨ鋼製下枠
７，７，７，７によりそれぞれ一体的に蓮設して直角六
面体形状の開放型ユニットを形成し、該開放ユニットの
底部に多数の筋材８，８，・・・を縦横に配筋して構成
できる。The building unit structure 3 forming the basement part 2 may be formed mainly of steel columns and a steel frame, and may have a large number of reinforcing bars arranged in the bottom frame. For example, as shown in FIG. 2, the upper and lower ends of four upright pipe-shaped steel columns 5, 5, 5,
Four H-steel upper frames 6, 6, 6, 6 and four H-steel lower frames 7, 7, 7, 7 are integrally arranged to form a right-angled hexahedral open unit. , can be constructed by arranging a large number of reinforcing bars 8, 8, . . . vertically and horizontally at the bottom of the open unit.
鋼製柱体５，５，５，５、鋼製上枠６，６，６，６、及
び鋼製下枠７，７，７，７は適宜の手段で接合でき、又
多数の筋材８，８，・・・はメッシュ鉄筋、鉄絹、エキ
スバンドメタル、などからなり、例えば第１図の如く二
層に配筋され、各層はそれぞれを構成する筋材８，８，
・・・の端部を、鋼製下枠７，７，７の上部水平部７′
及び下部水平部７″の上面に熔着して構成してある。又
、９は上記建築ユニット構造体３の、建物の外側に位置
する側部に適宜の手段で接合した外壁体であって、例え
ば軽量発泡コンクリートからなる。The steel columns 5, 5, 5, 5, the steel upper frames 6, 6, 6, 6, and the steel lower frames 7, 7, 7, 7 can be joined by appropriate means, and a large number of reinforcements 8 , 8, . . . are made of mesh reinforcing bars, iron silk, expanded metal, etc., and are arranged in two layers, for example, as shown in Fig. 1, and each layer is made of reinforcing bars 8, 8, .
The ends of ... are connected to the upper horizontal part 7' of the steel lower frame 7, 7, 7.
and the upper surface of the lower horizontal part 7''. Further, 9 is an outer wall body which is joined to the side of the building unit structure 3 located outside the building by an appropriate means. , for example made of lightweight foamed concrete.
又、基礎部兼地階床部４は、地面１を根切りして形成し
た掘削部１０内に上記建築ユニット構造体３を設置し、
所定高さまで、コンクリートモルタル等からなる基礎形
成材を打設して、建築ユニット構造体３の鋼製下枠７，
７，７，７及び多数の筋材８，８，・・・を埋設し、打
設された基礎形成材をそのまま硬化させて形成してある
。In addition, the foundation part/basement floor part 4 is formed by installing the above-mentioned building unit structure 3 in an excavation part 10 formed by cutting the ground 1,
A foundation forming material made of concrete mortar etc. is poured to a predetermined height, and the steel lower frame 7 of the building unit structure 3,
7, 7, 7 and a large number of reinforcing bars 8, 8, . . . are buried, and the cast foundation forming material is hardened as it is.
次に上述の建物の下部構造の形成態様について説明する
と、まず地面１を根切りして建築ユニット構造体３の下
部を収容するため、建築ユニット構造体３の底部より若
干広い掘削部１０を形成する。Next, to explain how the lower structure of the above-mentioned building is formed, first, the ground 1 is cut to form an excavated portion 10 that is slightly wider than the bottom of the building unit structure 3 in order to accommodate the lower part of the building unit structure 3. do.
掘削部１川ま周囲において深く形成される。次いで掘削
部１０の表面を固め、掘削部１０の中にユニット設置台
（図示せず）を所定高さ１に、又所定間隔で配置し、配
置されたユニット設置台上に、クレーン等で吊上げた建
築ユニット構造体３を降下させ萩層する。建築ユニット
構造体３は、このように載遣された段階でその天井面が
所定高さに位置する。次いで基礎形成材を建築ユニット
構造体３の底部に打設する。基礎形成材は、鋼製下枠７
，７，７，７及び多数の筋村８，８，・・・を完全に埋
設でき、且つ筋村８，８，・・・の上方に地階部２の床
面が所定高さに形成できる量打設することが必要であり
、打設によって掘削部１０の下部にも充分密に行き亘る
。こうして、基礎形成材をそのまま硬化させることによ
り、鉄骨材、鉄筋材などで一体に補強されたいわゆるＳ
ＲＣ構造の強固な基礎部兼地階床部４を有する地階部２
が形成される。又、外壁体９の外側の掘削部１０は土等
により適宜埋められる。尚、半地下構造の地階部２を形
成する際、複数個の建築ユニット構造体３，３，・・・
を用いる場合には、基礎形成材の打設に先立ち、各々の
建築ユニット構造体３をそれぞれ単独に所定位置に設置
し、且つ建築ユニット構造体３，３，・・・を結合金具
（図示せず）により互いに結合しておくことが望ましい
。又、このように形成した半地下構造の上部には建築ユ
ニット構造体からなる一階部、さらには二階部を結合す
ることができ、この場合結合される建築ユニット構造体
によっては結合強度が充分に高くなるため、第２図に示
す建築ユニット構造体３には鋼製上枠６，６，６，６が
設けられないこともある。叙上の如く、本発明の建物の
下部の構造は、布基礎形成のための労力を別段要するこ
となく、且つ地下部外周壁のための特別な作業を要する
ことなく建築ユニット構造体を設置し、且つ該建築ユニ
ット構造体の底部に基礎形成材を打設するだけで、建物
の基礎部兼地階床部を形成しつつ半地下構造の地階部を
極めて容易な施工形態で形成できる効果を奏するもので
あって、又、建築ユニット構造体底部に配筋した多数の
筋村及び鋼製下枠を基礎形成材で埋設したためいわゆる
ＳＲＣ構造の強固な基礎部を形成でき、従ってその上部
に一階部以上を容易に形成でき、更には、布基礎を要せ
ず且つ外壁体を建築ユニット構造体に取付けて設置でき
るので、外壁体外側の掘削部の掘削埋設作業を容易にで
きる等の効果も併有し、工業化生産住宅産業に寄与する
ところが極めて大なるものである。It is formed deeply around the excavation part. Next, the surface of the excavation section 10 is hardened, unit installation tables (not shown) are placed in the excavation section 10 at a predetermined height 1 and at predetermined intervals, and the units are lifted onto the arranged unit installation tables using a crane or the like. The built-up building unit structure 3 is lowered to form a layer of bush clovers. When the building unit structure 3 is loaded in this manner, its ceiling surface is located at a predetermined height. A foundation forming material is then poured into the bottom of the building unit structure 3. The foundation forming material is steel lower frame 7
, 7, 7, 7 and a large number of stripes 8, 8, . . . can be completely buried, and the floor surface of the basement section 2 can be formed at a predetermined height above the strips 8, 8, . It is necessary to pour a sufficient amount of concrete into the lower part of the excavated portion 10, and by pouring it sufficiently densely. In this way, by curing the foundation forming material as it is, the so-called S
Basement part 2 with a strong foundation part and basement floor part 4 of RC structure
is formed. Further, the excavated portion 10 on the outside of the outer wall body 9 is appropriately filled with soil or the like. In addition, when forming the basement part 2 of the semi-underground structure, a plurality of building unit structures 3, 3,...
When using the building unit structures 3, each building unit structure 3 is individually installed in a predetermined position prior to pouring the foundation forming material, and the building unit structures 3, 3, ... are connected with connecting fittings (not shown). It is desirable that they be bonded to each other by Furthermore, the first floor and even the second floor made up of building unit structures can be connected to the upper part of the semi-underground structure formed in this way, and in this case, the bonding strength may be sufficient depending on the building unit structures to be connected. Therefore, the building unit structure 3 shown in FIG. 2 may not be provided with the steel upper frames 6, 6, 6, 6. As described above, the structure of the lower part of the building of the present invention allows the building unit structure to be installed without requiring special labor for forming a cloth foundation and without requiring special work for the outer peripheral wall of the basement. , and by simply pouring the foundation forming material at the bottom of the building unit structure, it is possible to form the foundation and basement floor of the building, while also forming the basement of the semi-underground structure in an extremely easy construction form. In addition, because a large number of reinforcing bars arranged at the bottom of the building unit structure and a steel lower frame were buried with foundation forming material, a strong foundation of the so-called SRC structure could be formed, and therefore a one-story building could be built on top of it. Furthermore, since a fabric foundation is not required and the outer wall can be installed by attaching it to the building unit structure, it has the effect of facilitating the excavation and burying work of the excavated part outside the outer wall. It also has an extremely large contribution to the industrialized housing industry.
第１図は、本発明の一実施例を示すもので、その要部の
縦断面図、第２図は、本発明に用いられるユニット構造
体の好ましい一例を示す斜視図である。
１・・・・・・地面、２・・・・・・地階部、３・・・
・・・建築ユニット構造体、４・・・・・・基礎部兼地
階床部、５・・・・・・鋼製柱体、６…・・・鋼製上枠
、７……鋼製下枠、８・・・・・・筋材、９…・・・外
壁体。
第１図
第２図FIG. 1 shows an embodiment of the present invention, and FIG. 2 is a longitudinal cross-sectional view of a main part thereof, and FIG. 2 is a perspective view showing a preferred example of a unit structure used in the present invention. 1...ground, 2...basement, 3...
...Building unit structure, 4...Foundation and basement floor, 5...Steel column body, 6...Steel upper frame, 7...Steel bottom Frame, 8...Reinforcement material, 9...Outer wall body. Figure 1 Figure 2
Claims (1)
造の地階部を、鋼製柱体及び鋼製枠体を主体として形成
し且つ底部の枠体に多数の筋材を配筋した建築ユニツト
構造体で構成すると共に、該建築ユニツト構造体の底部
に基礎形成材を打設し、該底部の上記枠体及び上記多数
の筋材を埋設して建物の基礎部兼地階床部を形成してな
る、建物の下部構造。 ２ 上記建築ユニツト構造体が、直立させた４本の鋼製
柱体それぞれの上端部及び下端部を、４本の鋼製下枠に
よりそれぞれ一体的に連設して形成した直角六面体形状
のユニツトである、特許請求の範囲第１項記載の建物の
下部構造。 ３ 上記建築ユニツト構造体の建物の外側に位置する側
部に外壁体が接合してある、特許請求の範囲第２項記載
の建物の下部構造。[Scope of Claims] 1. The basement of a semi-underground structure in which the ceiling surface of the basement is located above the ground is formed mainly of steel columns and a steel frame, and the bottom frame has a large number of bars. The foundation of the building is constructed by constructing a building unit structure in which reinforcing materials are arranged, and a foundation forming material is placed at the bottom of the building unit structure, and the frame body and a large number of reinforcing members are buried in the bottom of the building unit structure. The lower structure of a building that also forms the basement floor. 2 The above building unit structure is a right-hexagonal hexahedral unit formed by integrally connecting the upper and lower ends of four upright steel columns with four steel lower frames. A substructure of a building according to claim 1. 3. The lower structure of a building according to claim 2, wherein an outer wall body is joined to a side portion of the building unit structure located outside the building.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55186684A JPS6030819B2 (en) | 1980-12-29 | 1980-12-29 | building substructure |
| DE19813132652 DE3132652A1 (en) | 1980-12-29 | 1981-08-18 | Frame unit for the building industry, and building substructure using this frame unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55186684A JPS6030819B2 (en) | 1980-12-29 | 1980-12-29 | building substructure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57112523A JPS57112523A (en) | 1982-07-13 |
| JPS6030819B2 true JPS6030819B2 (en) | 1985-07-18 |
Family
ID=16192824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55186684A Expired JPS6030819B2 (en) | 1980-12-29 | 1980-12-29 | building substructure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6030819B2 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH073072B2 (en) * | 1988-03-01 | 1995-01-18 | 株式会社スリー・ユー | Construction method of all underground type underground structure |
| JPH073073B2 (en) * | 1988-03-01 | 1995-01-18 | 株式会社スリー・ユー | A method for forming a floor base in an underground structure |
| JPH0594343U (en) * | 1992-05-18 | 1993-12-24 | 大成建設株式会社 | Pit structure using steel frame |
| JP6726849B1 (en) * | 2019-04-27 | 2020-07-22 | 清政 上郡 | Foundation structure of the building |
-
1980
- 1980-12-29 JP JP55186684A patent/JPS6030819B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57112523A (en) | 1982-07-13 |
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