JPH0426381B2 - - Google Patents
Info
- Publication number
- JPH0426381B2 JPH0426381B2 JP11878386A JP11878386A JPH0426381B2 JP H0426381 B2 JPH0426381 B2 JP H0426381B2 JP 11878386 A JP11878386 A JP 11878386A JP 11878386 A JP11878386 A JP 11878386A JP H0426381 B2 JPH0426381 B2 JP H0426381B2
- Authority
- JP
- Japan
- Prior art keywords
- steel frame
- column
- column steel
- positioning jig
- gripping member
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 38
- 239000010959 steel Substances 0.000 claims description 38
- 230000002787 reinforcement Effects 0.000 claims description 10
- 238000000034 method Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Rod-Shaped Construction Members (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Description
【発明の詳細な説明】
（産業上の利用分野）
この発明は柱鉄骨建込み時の位置決めを行う、
鉄骨鉄筋コンクリート造における柱鉄骨の位置決
め方法に関するものである。[Detailed Description of the Invention] (Industrial Application Field) This invention performs positioning during the erection of a column steel frame.
This paper relates to a method for positioning steel columns in steel reinforced concrete construction.
（発明が解決しようとする問題点）
鉄骨鉄筋コンクリート造において柱鉄筋組み立
ての便宜から柱鉄骨の建込みに先立つて柱鉄筋の
組み立て、位置決めを行う場合には柱鉄骨建込み
時の正確な位置決めが難しくなるためそのための
手段を改めて講ずる必要がある。(Problems to be Solved by the Invention) When assembling and positioning the column reinforcing bars prior to erecting the column steel frame for the convenience of assembling column reinforcing bars in a steel-framed reinforced concrete structure, it is difficult to accurately position the column steel frame when erecting it. Therefore, it is necessary to take new measures to achieve this goal.
この発明は柱鉄骨建込みに先行して柱鉄筋の地
組みを行う場合に、柱鉄骨の位置決めを容易に行
う目的からなされたもので、柱鉄骨の上下端位置
にその位置決め用の治具を備え付けておくことに
よりこれを解決しようとするものである。 This invention was made for the purpose of facilitating the positioning of column steel frames when assembling the column steel bars prior to erection of the column steel frames. This is an attempt to solve this problem by providing the necessary equipment.
（問題点を解決するための手段）
本発明では柱鉄骨の下端部位置に下部位置決め
用治具を、そして先行して地組みされた柱主筋の
柱鉄骨上端部位置に上部位置決め用治具をそれぞ
れ取り付けておくことにより柱鉄骨建込み時の位
置決めを容易にする。(Means for Solving the Problems) In the present invention, a lower positioning jig is provided at the lower end position of the column steel frame, and an upper positioning jig is provided at the upper end position of the column steel frame of the column main reinforcement that has been previously assembled into the ground. By attaching them separately, positioning of the steel columns will be easier when erecting them.
下部位置決め用治具は柱鉄骨を受け、これを囲
むように箱状をしたもので、内側に柱鉄骨差し込
み時のガイドとなるテーパが形成され、柱鉄骨下
端部位置に固定される。 The lower positioning jig is box-shaped to receive and surround the column steel frame, and has a taper formed inside to serve as a guide when inserting the column steel frame, and is fixed at the lower end position of the column steel frame.
一方上部位置決め用治具は柱鉄骨のフランジを
把持する把持部材を有しており、金物を介して柱
主筋の上端部を保持する保持部材に取り付けられ
る。 On the other hand, the upper positioning jig has a gripping member that grips the flange of the column steel frame, and is attached via metal fittings to a holding member that holds the upper end of the column main reinforcement.
柱鉄骨の位置決めはこれを上部位置決め用治具
の把持部材に通して下部位置決め用治具内に建込
んだ後、下部位置決め用治具と柱鉄骨間に楔を打
ち込むとともに、把持部材でフランジを挾むこと
により行う。 To position the column steel frame, pass it through the gripping member of the upper positioning jig and erect it into the lower positioning jig, then drive a wedge between the lower positioning jig and the column steel frame, and use the gripping member to secure the flange. This is done by pinching.
（実施例）
以下本発明を一実施例を示す図面に基づいて説
明する。(Example) The present invention will be described below based on drawings showing one example.
この発明は柱主筋１を先行して地組みした後に
柱鉄骨２を建込む方法において、建込まれた柱鉄
骨２をその下方に設置される下部位置決め用治具
３及び柱主筋１を保持する保持部材４に取り付け
られる上部位置決め用治具５により位置決めする
方法である。 This invention is a method of erecting a column steel frame 2 after the column main reinforcement 1 is assembled into the ground in advance, in which the lower positioning jig 3 and the column main reinforcement 1 are held below the erected column steel frame 2. This is a method of positioning using an upper positioning jig 5 attached to the holding member 4.
第１図に示すように下部位置決め用治具３は箱
状をしており、その内側には上方から下方へテー
パ３ａが形成されている。この下部位置決め用治
具３を所定の柱鉄骨２下端部位置に設置し、固定
する。 As shown in FIG. 1, the lower positioning jig 3 has a box shape, and a taper 3a is formed inside the box from the top to the bottom. This lower positioning jig 3 is installed and fixed at a predetermined lower end position of the column steel frame 2.
ここで柱鉄骨２位置の周囲に柱主筋１を組み立
て、その上方を第２図−に示すような保持部材
４で保持する。この保持部材４は金物等を組み立
てて形成されるもので、その四隅に取り付けられ
るクランプで柱主筋１を保持する。そして第２図
−Ｉ，に示すように上部位置決め用治具５を保
持部材４に取り付ける。 Here, the main column reinforcement 1 is assembled around the position of the column steel frame 2, and the upper part thereof is held by a holding member 4 as shown in FIG. This holding member 4 is formed by assembling hardware and the like, and holds the column main reinforcement 1 with clamps attached to its four corners. Then, as shown in FIG. 2-I, the upper positioning jig 5 is attached to the holding member 4.
上部位置決め用治具５は柱鉄骨２のフランジを
把持するコの字状の２個の把持部材５ａ，５ａと
これらをつなぐ金物５ｂとからなり、プレート６
により保持部材４に取り付けられる。 The upper positioning jig 5 consists of two U-shaped gripping members 5a, 5a that grip the flanges of the column steel frame 2, and a metal fitting 5b that connects them.
It is attached to the holding member 4 by.
この段階で柱鉄骨２を上部位置決め用治具５の
把持部材５ａに通して下部位置決め用治具３内に
建込み、建込み後下部位置決め用治具３と柱鉄骨
２フランジ間に楔７を打ち込むとともに、把持部
材５ａのネジ５ｃを締めて柱鉄骨２の建入れを調
整し、位置決め作業は終了する。 At this stage, the column steel frame 2 is passed through the gripping member 5a of the upper positioning jig 5 and erected into the lower positioning jig 3, and after erection, a wedge 7 is inserted between the lower positioning jig 3 and the flange of the column steel frame 2. At the same time as driving, the screw 5c of the gripping member 5a is tightened to adjust the erection of the column steel frame 2, and the positioning work is completed.
（発明の効果）
この発明は以上の通りであり、特に下部位置決
め用治具の内側に形成されたテーパを利用して柱
鉄骨の建込みを行い、楔及び把持部材により建入
れの調整を行うものであるため簡単に、しかも正
確に柱鉄骨の位置決めを行うことができる。(Effects of the Invention) The present invention is as described above, and in particular, the pillar steel frame is erected using the taper formed inside the lower positioning jig, and the erecting is adjusted using the wedge and the gripping member. Because it is a simple and accurate method, it is possible to easily and accurately position the column steel frame.
第１図−Ｉ，は柱鉄骨下部の位置決めの様子
を示したそれぞれ縦断面図、横断面図であり、第
２図−Ｉ，は同じく上部の様子を示したそれぞ
れ正面図、平面図である。
１：柱主筋、２：柱鉄骨、３：下部位置決め用
治具、３ａ：テーパ、４：保持部材、５：上部位
置決め用治具、５ａ：把持部材、５ｂ：金物、５
ｃ：ネジ、６：プレート、７：楔。
Figure 1-I is a vertical cross-sectional view and a cross-sectional view, respectively, showing the positioning of the lower part of the column steel frame, and Figure 2-I is a front view and a plan view, respectively, showing the upper part. . 1: Column main reinforcement, 2: Column steel frame, 3: Lower positioning jig, 3a: Taper, 4: Holding member, 5: Upper positioning jig, 5a: Gripping member, 5b: Hardware, 5
c: screw, 6: plate, 7: wedge.
Claims (1)
る、内側に上方から下方へテーパが形成された箱
状の下部位置決め用治具を設置して柱鉄骨位置の
周囲に柱筋を組み立て、柱鉄骨上端部位置に、柱
鉄骨フランジを把持する把持部材を有する上部位
置決め用治具を主筋上端部を保持する保持部材に
取り付け、柱鉄骨を把持部材に通して下部位置決
め用治具内に建込んだ後、下部位置決め用治具と
柱鉄骨間に楔を打ち込むとともに、上部位置決め
用治具の把持部材で柱鉄骨を挾んで柱鉄骨の位置
決めを行う鉄骨鉄筋コンクリート造における柱鉄
骨の位置決め方法。1. Install a box-shaped lower positioning jig with a taper from top to bottom on the inside to receive the column steel frame at the lower end of the column steel frame, assemble the column reinforcement around the column steel frame position, and then install the column reinforcement. Attach the upper positioning jig with a gripping member that grips the column steel frame flange to the holding member that holds the upper end of the main reinforcement at the upper end of the steel frame, and insert the column steel frame through the gripping member into the lower positioning jig. After that, a wedge is driven between the lower positioning jig and the column steel frame, and the column steel frame is positioned using the gripping member of the upper positioning jig to position the column steel frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11878386A JPS62276168A (en) | 1986-05-23 | 1986-05-23 | Method for positioning pillar reinforcing bar made of reinforced concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11878386A JPS62276168A (en) | 1986-05-23 | 1986-05-23 | Method for positioning pillar reinforcing bar made of reinforced concrete |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62276168A JPS62276168A (en) | 1987-12-01 |
| JPH0426381B2 true JPH0426381B2 (en) | 1992-05-07 |
Family
ID=14744974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11878386A Granted JPS62276168A (en) | 1986-05-23 | 1986-05-23 | Method for positioning pillar reinforcing bar made of reinforced concrete |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62276168A (en) |
-
1986
- 1986-05-23 JP JP11878386A patent/JPS62276168A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62276168A (en) | 1987-12-01 |
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