JPH03247819A - Construction of concrete foundation - Google Patents
Construction of concrete foundationInfo
- Publication number
- JPH03247819A JPH03247819A JP4639590A JP4639590A JPH03247819A JP H03247819 A JPH03247819 A JP H03247819A JP 4639590 A JP4639590 A JP 4639590A JP 4639590 A JP4639590 A JP 4639590A JP H03247819 A JPH03247819 A JP H03247819A
- Authority
- JP
- Japan
- Prior art keywords
- foundation
- concrete
- construction
- concrete foundation
- precast concrete
- 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
- 239000004567 concrete Substances 0.000 title claims abstract description 13
- 238000010276 construction Methods 0.000 title abstract description 12
- 239000011178 precast concrete Substances 0.000 claims abstract description 11
- 239000011150 reinforced concrete Substances 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Landscapes
- Foundations (AREA)
Abstract
Description
本発明は施工工数が大幅に削減されたコンクリート基礎
構造に関する。The present invention relates to a concrete foundation structure in which the number of construction steps is significantly reduced.
【従来技術１
従来より、第２図に示すように、ラチス梁である基礎梁
１を基礎束４を介して組立てた後、下部で鉄筋８を組み
、この後コンクリート７を打設してコンクリート基礎が
構築されている。
【発明が解決しようとする課題】
従来にあっては、全て現場での施工となり、しかも湿式
１法で施工に手間を要するものになってしまっていた。
本発明は上記事情に鑑みて為されたものであり、その目
的とするところは、現場での施工工数が大幅に削減され
、しかもほとんど乾式１法となり、施工性に優れるコン
クリート基礎構造を提供することにある。
［８Ｆ題を解決するための手段］
本発明のコンクリート基礎構造は、基礎梁１の下部に鉄
筋コンクリート２を一体成形したプレキャストコンクリ
ート基礎体３を基礎束４に架設させて成るものであり、
この構成により上記課題が解決されたものである。
［作用］
現場においてプレキャストコンクリート基礎体３を基礎
束４に架設するだけで施工でき、施工性に優れるもので
ある。
［実施例１
ラチス梁である基礎梁１の下部には鉄筋コンクリート２
が一体成形されている。このブレキャストコンクリート
基礎体３は工場において成形される。基礎梁１の側部に
はボルト孔５からボルトを基礎束４の雌ねじ孔６に螺入
して基礎梁１が架設される。基礎束４とプレキャストコ
ンクリート基礎体３の鉄筋コンクリート２との間隙には
コンクリート７が打設されてコンクリート基礎構造が構
築されている。而して、現場においては、基礎梁１を基
礎束４にボルト接合し、コンクリート７を打設するだけ
でよく、施工工数を大幅に削減できるものである。
【発明の効果１
本発明にあっては基礎梁の下部に鉄筋コンクリートを一
体成形したプレキャストコンクリート基礎体を基礎束に
架設させているので、現場においてプレキャストコンク
リート基礎体を基礎束に架設するだけで施工できるもの
であり、施工工数を大幅に削減でき、しかも１！とんと
乾式１法となり、施工性に優れるものである。[Prior Art 1] Conventionally, as shown in Fig. 2, after a foundation beam 1, which is a lattice beam, is assembled via a foundation bundle 4, reinforcing bars 8 are assembled at the lower part, and then concrete 7 is poured to make concrete. The foundation has been built. [Problems to be Solved by the Invention] In the past, all construction was done on-site, and moreover, the wet method required a lot of work. The present invention has been made in view of the above circumstances, and its purpose is to provide a concrete foundation structure with excellent workability, which greatly reduces the number of on-site construction work, and moreover, requires only a dry method. There is a particular thing. [Means for solving the 8F problem] The concrete foundation structure of the present invention is constructed by constructing a precast concrete foundation 3, which is integrally formed with reinforced concrete 2 at the bottom of a foundation beam 1, on a foundation bundle 4,
This configuration solves the above problem. [Function] Construction can be carried out by simply erecting the precast concrete foundation 3 on the foundation bundle 4 at the site, and the workability is excellent. [Example 1 Reinforced concrete 2 is placed at the bottom of the foundation beam 1, which is a lattice beam.
is integrally molded. This precast concrete foundation 3 is formed in a factory. The foundation beam 1 is constructed on the side of the foundation beam 1 by screwing bolts from the bolt holes 5 into the female screw holes 6 of the foundation bundle 4. Concrete 7 is placed in the gap between the foundation bundle 4 and the reinforced concrete 2 of the precast concrete foundation 3 to construct a concrete foundation structure. Therefore, at the site, it is only necessary to bolt the foundation beam 1 to the foundation bundle 4 and pour the concrete 7, which can significantly reduce the number of construction steps. [Effect of the invention 1] In the present invention, the precast concrete foundation body integrally formed with reinforced concrete is erected on the foundation bundle at the bottom of the foundation beam, so construction can be carried out by simply erecting the precast concrete foundation body on the foundation bundle at the site. It is possible to significantly reduce the number of construction steps, and it is also possible! It is a dry method and has excellent workability.
第１図は本発明の一実施例を示す一部省略斜視図、ｖ４
２図（ａ）（ｂ）は従来における施工を示す説明図であ
って、１は基礎梁、２は鉄筋コンクリート、３はプレキ
ャストコンクリート基礎体、４は基礎束である。FIG. 1 is a partially omitted perspective view showing one embodiment of the present invention, v4
2(a) and 2(b) are explanatory diagrams showing conventional construction, in which 1 is a foundation beam, 2 is reinforced concrete, 3 is a precast concrete foundation, and 4 is a foundation bundle.
Claims (1)
プレキャストコンクリート基礎体を基礎束に架設させて
成ることを特徴とするコンクリート基礎構造。(1) A concrete foundation structure comprising a precast concrete foundation body integrally formed with reinforced concrete at the bottom of a foundation beam and constructed on a foundation bundle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4639590A JPH03247819A (en) | 1990-02-26 | 1990-02-26 | Construction of concrete foundation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4639590A JPH03247819A (en) | 1990-02-26 | 1990-02-26 | Construction of concrete foundation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03247819A true JPH03247819A (en) | 1991-11-06 |
Family
ID=12745960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4639590A Pending JPH03247819A (en) | 1990-02-26 | 1990-02-26 | Construction of concrete foundation |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03247819A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5431903A (en) * | 1977-08-16 | 1979-03-09 | Kentarou Kawai | Foundation of reinforced concrete cloth produced in factory assembled by using fittings and adhesives while laying emphasis on foundation unit under post |
-
1990
- 1990-02-26 JP JP4639590A patent/JPH03247819A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5431903A (en) * | 1977-08-16 | 1979-03-09 | Kentarou Kawai | Foundation of reinforced concrete cloth produced in factory assembled by using fittings and adhesives while laying emphasis on foundation unit under post |
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