JPH0447070A - Reinforcement method based on cloth foundation - Google Patents
Reinforcement method based on cloth foundationInfo
- Publication number
- JPH0447070A JPH0447070A JP15387490A JP15387490A JPH0447070A JP H0447070 A JPH0447070 A JP H0447070A JP 15387490 A JP15387490 A JP 15387490A JP 15387490 A JP15387490 A JP 15387490A JP H0447070 A JPH0447070 A JP H0447070A
- Authority
- JP
- Japan
- Prior art keywords
- bars
- reinforcing bar
- reinforcement
- distribution
- intersection
- 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
- Foundations (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は建築物における布基礎ベースの配筋方法に係る
ものである。DETAILED DESCRIPTION OF THE INVENTION (Industrial Field of Application) The present invention relates to a method for arranging reinforcement based on cloth foundations in buildings.
（従来の技術）
従来、布基礎ベースの配筋に際しては、現場において主
筋、配力筋を配筋するとともに、直交するベースの配力
筋を交差せしめていた。(Prior Art) Conventionally, when arranging reinforcement for a cloth foundation base, main reinforcements and distribution reinforcements were arranged on-site, and distribution reinforcements of orthogonal bases were made to intersect.
（発明が解決しようとする課題）
前記従来の方法によれば布基礎ベースの配筋に多大の時
間と手間とを要し、技能工不足による品質の低下、工期
の遅延を避けることができず、更に直交するベースの配
力筋が交差するため、構造上不要であっても、鉄筋１本
分の厚みのコンクリートが余分に打設されていた。(Problems to be Solved by the Invention) According to the conventional method, it takes a lot of time and effort to arrange reinforcement on a cloth foundation base, and it is impossible to avoid a decrease in quality and a delay in the construction period due to a shortage of skilled workers. Furthermore, because the orthogonal distribution bars of the base intersect, an extra layer of concrete is poured to the thickness of one reinforcing bar, even though it is not structurally necessary.
本発明は前記従来技術の有する問題点に鑑みて提案され
たもので、その目的とする処は、基礎ベース厚みを経済
的な寸法にとることができ、施工性が向上され構造的に
信転性のある布基礎ベースの配筋方法を提供する点にあ
る。The present invention has been proposed in view of the problems of the prior art, and its purpose is to make it possible to reduce the thickness of the foundation base to an economical dimension, improve workability, and improve structural reliability. The purpose of this invention is to provide a flexible reinforcement arrangement method based on cloth foundations.
（課題を解決するための手段）
前記の目的を達成するため、本発明に係る布基礎ベース
の配筋方法によれば、主筋と配力筋とを直交して固着し
てなる直線部鉄筋マット、及び主筋と対角線筋とを斜交
して固着してなる交差部鉄筋マットを夫々布基礎直線部
及び交差部の捨コンクリート上に敷設したのち、前記直
線部及び交差部鉄筋マットに亘って、折曲げ配力筋を前
記直線部鉄筋マットの配力筋と前記交差部鉄筋マットの
対角線筋とに夫々平行に配設するものである。(Means for Solving the Problems) In order to achieve the above object, according to the cloth foundation-based reinforcement method according to the present invention, a straight reinforcing bar mat formed by fixing main reinforcement and distribution reinforcement orthogonally to each other is provided. , and intersection reinforcing bar mats formed by obliquely fixing main reinforcements and diagonal bars, are laid on the concrete of the straight sections of the fabric foundation and the intersections, respectively, and then over the reinforcing bar mats of the straight sections and intersections, The bending distribution bars are arranged parallel to the distribution bars of the straight section reinforcing bar mat and the diagonal bars of the intersection section reinforcing bar mat, respectively.
（作用）
本発明によれば前記したように、主筋と配力筋とを直交
して固着した直線部鉄筋マットと、主筋と対角線筋とを
斜交して固着した交差部鉄筋マットとを予め製作してお
き、布基礎ベースの直線部の捨コンクリート上には前記
直線部鉄筋マットを、交差部の捨コンクリート上には前
記交差部鉄筋マットを敷設し、しかるのち同交差部にお
いて、前記直線部鉄筋マットの配力筋と交差部鉄筋マッ
トの対角線筋に夫々平行に、折曲げ配力筋を接続するこ
とによって、前記両鉄筋マットを接続し、布基礎ベース
の配筋を完了する。(Function) According to the present invention, as described above, the straight reinforcing bar mat in which the main reinforcing bars and the distribution bars are orthogonally fixed and the intersection reinforcing bar mat in which the main reinforcing bars and the diagonal reinforcing bars are fixed in an oblique manner are prepared in advance. The straight line reinforcement mat is laid on the concrete of the straight line part of the cloth foundation base, and the cross part reinforcing mat is laid on the concrete of the intersection. By connecting bending distribution bars in parallel to the distribution bars of the partial reinforcement mat and the diagonal bars of the intersection reinforcement mat, both the reinforcement mats are connected, and the reinforcement arrangement of the cloth foundation base is completed.
従って本発明の方法によれば、布基礎ベースの交差部に
おいて直交するベースの配力筋が交差しないので、必要
最小限のベース厚で設計でき、不必要なコンクリートが
打設されることがない。Therefore, according to the method of the present invention, distribution bars of bases that are perpendicular to each other do not intersect at intersections of cloth foundation bases, so it is possible to design with the minimum required base thickness, and unnecessary concrete is not poured. .
（実施例） 以下本発明を図示の実施例について説明する。(Example) The present invention will be described below with reference to the illustrated embodiments.
囚は直線部鉄筋マットで、予め工場等において主筋（１
）と配力筋（２）とを互いに直交するように固着して構
成されている。The material is a straight reinforcing bar mat, and the main reinforcing bars (1
) and distribution bars (2) are fixed to each other orthogonally.
（印は交差部鉄筋マットで、予め工場で主筋（３）と対
角線筋（４）とが斜交するように固着して構成されてい
る。(The mark is a reinforcing bar mat at the intersection, which is constructed in advance by fixing main bars (3) and diagonal bars (4) in a diagonal manner at the factory.
而して前記直線部鉄筋マツ）＋ＡＩ及び交差部鉄筋マッ
ト（Ｂｌを、夫々布基礎直線部争）及び交差部（ｑ）の
捨コンクリート上に敷設したのち、同交差部において、
折曲げ配力筋（５）を前記直線部鉄筋マット囚の配力筋
（２）と、前記交差部鉄筋マット（Ｂｌの対角線筋（４
）とに夫々平行に配設し、前記各鉄筋マット（２）（Ｂ
ｌＯ主筋（１）（３）に定着し、前記直線部鉄筋マツ）
Ｗ及び交差部鉄筋マットｔａを折曲げ配力筋（５）を介
して一体に接続し、布基礎ベースの配筋を完了するもの
である。Then, after laying the above-mentioned straight line reinforcing steel (pine) + AI and intersection reinforcing mat (Bl) on the concrete of the straight section of the cloth foundation and the intersection (q), at the same intersection,
The bending distribution bar (5) is connected to the distribution bar (2) of the straight section reinforcing bar mat and the diagonal reinforcement (4) of the intersection section reinforcing bar mat (Bl).
) are arranged parallel to each of the above-mentioned reinforcing bar mats (2) (B
1O main reinforcement (1) (3), the straight part reinforcing bar pine)
W and intersection reinforcing bar mat ta are integrally connected via bending distribution bars (5) to complete the reinforcement arrangement of the cloth foundation base.
なお前記折曲げ配力筋（５）は図示の実施例に示すよう
に）形でもよければまた１形でもよく、更に交差部鉄筋
マツ）（Ｂｌと一体化してもよい。Note that the bending distribution bars (5) may be of a shape as shown in the illustrated embodiment, or may be of a single shape, or may be integrated with the intersection reinforcing bar pine) (Bl).
（発明の効果）
本発明によれば前記したように、主筋と配力筋とを直交
して固着してなる直線部鉄筋マットと、主筋と対角線筋
とを斜交して固着してなる交差部鉄筋マットを予め製作
しておき、同各鉄筋マットを夫々布基礎直線部及び交差
部の捨コンク’Ｊ −ト上に敷設し、同直線部及び交差
部の配筋を簡単に行なうものである。更に同交差部にお
いて折曲げ配力筋を前記直線部鉄筋マットの配力筋と、
前記交差部鉄筋マットの対角線筋とに夫々平行に配設す
るようにしたことによって、前記直線部及び交差部の各
鉄筋マットが一体に接続されるとともに、直交するベー
スの配力筋が交差しないため、必要最小限のベース厚で
設計され、不必要なコンクリートを使用することはなく
、構造的に信転度が高く、しかも経済的な設計、施工が
可能となる。(Effects of the Invention) According to the present invention, as described above, there is a straight reinforcing bar mat formed by fixing main reinforcing bars and distribution bars perpendicularly to each other, and a cross section made by fixing main reinforcing bars and diagonal reinforcing bars obliquely. Reinforcing bar mats are prepared in advance, and each reinforcing bar mat is laid on top of the waste concrete at the straight sections and intersections of the foundation, making it easy to arrange reinforcement at the straight sections and intersections. be. Furthermore, at the same intersection, a bending distribution bar is connected to a distribution bar of the straight reinforcing bar mat,
By arranging them parallel to the diagonal bars of the intersection reinforcing bar mats, the reinforcing bar mats of the straight line part and the intersection part are connected together, and the distribution bars of the orthogonal bases do not intersect. Therefore, it is designed with the minimum necessary base thickness, does not use unnecessary concrete, has high structural reliability, and allows for economical design and construction.
また本発明によれば、布基礎ベースの鉄筋として工場生
産によるプレハブ化部材を使用するので、労働力不足に
よる工程の遅延、品質の低下に対処することができる。Further, according to the present invention, since prefabricated members produced in a factory are used as reinforcing bars for the cloth foundation base, it is possible to cope with process delays and quality deterioration due to labor shortages.
第１図は本発明に係る布基礎ベースの配筋方法の一実施
例の実施状況を示す平面図、第２図は布基礎の縦断面図
、第３図は布基礎交叉部の配筋状況を示す縦断面図で対
角線が省略されている。
（２）・・・直線部鉄筋マット、
（Ｂｌ・・・交差部鉄筋マット、 （１１−・・主筋、
（２）・・・配力筋、 （３）・・・主筋、
（４）・・・対角線筋、 （５）・・・折曲げ
配力筋。
代理人 弁理士 岡 本 重 文
外１名FIG. 1 is a plan view showing the implementation status of one embodiment of the reinforcement method based on the cloth foundation according to the present invention, FIG. 2 is a longitudinal cross-sectional view of the cloth foundation, and FIG. 3 is the reinforcement arrangement at the intersection of the cloth foundation. The diagonal lines are omitted in the vertical cross-sectional view. (2)... Straight line reinforcing bar mat, (Bl... Intersection reinforcing bar mat, (11-... Main bar,
(2)... Distribution reinforcement, (3)... Main reinforcement,
(4)...Diagonal reinforcement, (5)...Bending distribution reinforcement. Agent: Patent attorney Shige Okamoto (1 person)
Claims (1)
ット、及び主筋と対角線筋とを斜交して固着してなる交
差部鉄筋マットを夫々布基礎直線部及び交差部の捨コン
クリート上に敷設したのち、前記直線部及び交差部鉄筋
マットに亘って、折曲げ配力筋を前記直線部鉄筋マット
の配力筋と前記交差部鉄筋マットの対角線筋とに夫々平
行に配設することを特徴とする布基礎ベースの配筋方法
。Straight reinforcing bar mats are made by fixing main bars and distribution bars at right angles, and reinforcing bar mats at intersections are made by fixing main bars and diagonal bars at an angle. After laying the reinforcing bars on top of the reinforcing bar mats, bending distribution bars are placed parallel to the distribution bars of the straight reinforcing bar mats and the diagonal bars of the intersection reinforcing bar mats, respectively. A method of reinforcing reinforcement based on cloth foundations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15387490A JPH0447070A (en) | 1990-06-14 | 1990-06-14 | Reinforcement method based on cloth foundation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15387490A JPH0447070A (en) | 1990-06-14 | 1990-06-14 | Reinforcement method based on cloth foundation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0447070A true JPH0447070A (en) | 1992-02-17 |
Family
ID=15572003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15387490A Pending JPH0447070A (en) | 1990-06-14 | 1990-06-14 | Reinforcement method based on cloth foundation |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0447070A (en) |
-
1990
- 1990-06-14 JP JP15387490A patent/JPH0447070A/en active Pending
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