JPH08291625A - Temporarily joining device for plumbing of steel framed column - Google Patents
Temporarily joining device for plumbing of steel framed columnInfo
- Publication number
- JPH08291625A JPH08291625A JP11895795A JP11895795A JPH08291625A JP H08291625 A JPH08291625 A JP H08291625A JP 11895795 A JP11895795 A JP 11895795A JP 11895795 A JP11895795 A JP 11895795A JP H08291625 A JPH08291625 A JP H08291625A
- Authority
- JP
- Japan
- Prior art keywords
- column
- erection
- jig
- new
- plate
- 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.)
- Granted
Links
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、建造物構築時の鉄骨建
て方作業を精度良く実施でき、また、建て方後の柱ジョ
イント部の溶接作業を簡便にできるようにした鉄骨柱の
建入れ仮接合装置に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to the construction of a steel frame column which is capable of accurately carrying out a steel frame erection work at the time of building a structure, and which can easily perform a welding work of a column joint after the construction. The present invention relates to a temporary joining device.
【０００２】[0002]
【従来の技術】従来新設及び既設の上，下柱の目違い調
整の限度は柱に仮接合するエレクションピースの工場取
付精度によるところが大きく、柱の接続精度を高めるた
めには、柱の内部や外部に建入れガイドを設けている。2. Description of the Related Art Up to now, the limit of misalignment adjustment of newly installed and existing upper and lower columns largely depends on the factory installation accuracy of the erection piece that is temporarily joined to the pillar. An installation guide is provided outside.
【０００３】図１２は従来の外部フレームを用いた方法
を示し、この方法では、下部柱１の正面両側及び背面両
側に夫々板状の下部エレクションピース２を溶接により
固定し、この板状の下部エレクションピース２に上方に
延びる柱建入れ用治具３を固定し、上記各治具３には、
上部柱４の下端部両側面にその先端が対接されるよう
上，下部柱の目違い調整用の調整ボルト５を水平に螺合
せしめ、上，下柱の目違いを調整せしめている。FIG. 12 shows a conventional method using an external frame. In this method, plate-shaped lower erection pieces 2 are fixed to both front and rear sides of a lower column 1 by welding, and this plate-shaped lower portion is used. A pillar building jig 3 extending upward is fixed to the erection piece 2, and each jig 3 is
An adjustment bolt 5 for adjusting the misalignment of the upper and lower pillars is horizontally screwed so that the tips of the upper and lower pillars 4 are in contact with both side surfaces of the lower end of the upper pillar 4 to adjust the misalignment of the upper and lower pillars.
【０００４】また、図１３及び図１４に示すように上部
柱４に夫々上記下部エレクションピース２に対応して板
状の上部エレクションピース６を固定し、上，下エレク
ションピース６，２間に油圧ジャッキ７を介挿し、この
油圧ジャッキ７によって上部柱４の鉛直度を調整せしめ
る。Further, as shown in FIGS. 13 and 14, plate-shaped upper erection pieces 6 are fixed to the upper pillars 4 respectively corresponding to the lower erection pieces 2, and hydraulic pressure is applied between the upper and lower erection pieces 6, 2. The jack 7 is inserted, and the verticality of the upper column 4 is adjusted by the hydraulic jack 7.
【０００５】このようにして、建入れ調整作業が完了し
た状態で油圧ジャッキ７をロックすれば、上部柱４の建
入れ精度を保ったまま、柱ジョイント部８の溶接接合作
業を行なうことができる。In this way, if the hydraulic jack 7 is locked after the installation adjustment work is completed, the welding connection work of the column joint portion 8 can be performed while maintaining the installation accuracy of the upper column 4. .
【０００６】なお、この方法では、使用する油圧ジャッ
キ７は柱溶接作業が完了するまで存置させる必要があ
る。そのため、上，下エレクションピース６，２を２枚
のスプライスプレート９で最終的にボルト摩擦接合すれ
ば、建入れ調整後に油圧ジャッキ７を撤去することが可
能となる。In this method, the hydraulic jack 7 to be used needs to be kept until the column welding work is completed. Therefore, if the upper and lower erection pieces 6 and 2 are finally bolt-bonded by the two splice plates 9, the hydraulic jack 7 can be removed after the installation adjustment.
【０００７】[0007]
【発明が解決しようとする課題】然しながら、このよう
な外部フレームによる方法では、エレクションピースに
対する目地合わせ用の反力フレームが大きく、治具の重
量が増えるきらいがあった。また、柱ジョイント部の溶
接作業が、エレクションピースのない面の溶接を完了さ
せた後に、エレクションピースを切断して、その部分で
の溶接を再開する手間が生じていた。However, in such a method using an external frame, there is a tendency that the reaction force frame for joint alignment with the erection piece is large and the weight of the jig is increased. In addition, the welding work of the column joint portion requires the trouble of cutting the erection piece and restarting the welding at that portion after completing the welding of the surface without the erection piece.
【０００８】本発明は上記の欠点を除くようにしたもの
である。The present invention eliminates the above drawbacks.
【０００９】[0009]
【課題を解決するための手段】本発明の鉄骨柱の建入れ
仮接合装置は、鉄骨柱にその４隅から対角線外方に延び
るよう固定されるエレクションピースと、このエレクシ
ョンピースに取り付けた治具と、新設鉄骨柱の側面に対
し進退されるよう上記治具に螺合せしめた目違い調整用
の調整ボルトとより成る。SUMMARY OF THE INVENTION A steel frame column erection temporary joining device of the present invention is an erection piece fixed to a steel frame column so as to extend diagonally outward from its four corners, and a jig attached to this erection piece. And a adjusting bolt for adjusting the misalignment screwed into the jig so as to be advanced and retracted with respect to the side surface of the new steel frame column.
【００１０】上記治具は、新設鉄骨柱の建入れ挿入のガ
イド部分を有する。The jig has a guide portion for building and inserting a new steel frame column.
【００１１】上記治具には、新設鉄骨柱の鉛直度調整用
のジャッキを付加できる。A jack for adjusting the verticality of a new steel column can be added to the jig.
【００１２】上記治具は、新設鉄骨柱の側面に対向する
面を有する板状部分と、既設鉄骨柱及び新設鉄骨柱に形
成されたエレクションピース間を接続するスプライスプ
レートとより成り、上記スプライスプレートの上部が外
方に開かれている。The jig comprises a plate-shaped portion having a surface facing a side surface of a new steel column, and a splice plate connecting between the existing steel column and the erection pieces formed on the new steel column. The top of the is open outward.
【００１３】上記治具は、上記エレクションピースを外
側から包みピン接合されるコ字形断面のプレートと、新
設鉄骨柱の鉛直度を調整するため打ち込まれるテーパー
状の楔と、調整後に上下柱の接続状態を固定する働きの
ある上記プレートに螺合され、上記新設鉄骨柱のエレク
ションピースに食い込む固定ボルトを有する。The jig is a plate having a U-shaped cross section, which is wrapped around the erection piece from the outside and joined by pins, a tapered wedge driven to adjust the verticality of the new steel column, and the upper and lower columns are connected after the adjustment. It has a fixing bolt screwed into the plate having a function of fixing the state and biting into the erection piece of the new steel column.
【００１４】上記治具は、既設及び新設鉄骨柱のエレク
ションピースに対してピン接合されるプレートと、上記
ジャッキによる新設鉄骨柱の鉛直度調整後に上記プレー
トに螺合されるボルトを有する。The jig has a plate that is pin-joined to the erection pieces of the existing and new steel frame columns, and a bolt that is screwed to the plate after adjusting the verticality of the new steel frame column by the jack.
【００１５】[0015]
【実施例】以下図面によって本発明の実施例を説明す
る。Embodiments of the present invention will be described below with reference to the drawings.
【００１６】本発明においては、図１及び図２に示すよ
うに板状の下部及び上部エレクションピース２，６を夫
々下部柱１及び上部柱４の４隅から対角線方向外方に延
びるよう配置し溶接により固定する。In the present invention, as shown in FIGS. 1 and 2, plate-shaped lower and upper erection pieces 2 and 6 are arranged so as to extend diagonally outward from the four corners of the lower column 1 and the upper column 4, respectively. Secure by welding.
【００１７】また、図３〜図５に示すように、上記エレ
クションピース２の上部側面に、上部柱６のコーナーを
挟む２側面に対向する板状治具１０を取り付け、この板
状治具１０に目違い調整用の調整ボルト５を螺合せしめ
る。As shown in FIGS. 3 to 5, plate jigs 10 facing the two side surfaces sandwiching the corner of the upper pillar 6 are attached to the upper side surfaces of the erection piece 2, and the plate jigs 10 are attached. Screw the adjusting bolt 5 for adjusting the misalignment.
【００１８】本発明の他の実施例においては、図６〜図
８に示すように上記エレクションピース２，６にスプラ
イスプレート９を固定し、このスプライスプレート９に
板状治具１０´を取り付けると共に、上記スプライスプ
レート９の上面を互いに外方にロート状に傾斜せしめて
ガイドとする。In another embodiment of the present invention, as shown in FIGS. 6 to 8, a splice plate 9 is fixed to the erection pieces 2 and 6, and a plate jig 10 'is attached to the splice plate 9. , The upper surfaces of the splice plates 9 are inclined outwardly in a funnel shape to form a guide.
【００１９】本発明の鉄骨柱の建入れ仮接合装置は上記
のような構成であるから、既設柱１の上に新設柱４を建
込み固定する際、新設柱４を吊り込む前に事前に板状治
具１０，１０´を有するスプライスプレート９を下部柱
１のエレクションピース２を介して、既設柱の４隅コー
ナーに取り付けておけば、新設柱２を吊り込んだとき、
新設柱４をスムーズに既設柱１の上に着床せしめ得る。Since the steel column post-installation temporary joining device of the present invention has the above-described structure, when the new post 4 is installed and fixed on the existing post 1, before the new post 4 is suspended, If the splice plate 9 having the plate jigs 10 and 10 'is attached to the four corners of the existing pillar via the erection piece 2 of the lower pillar 1, when the new pillar 2 is suspended,
The new pillar 4 can be smoothly landed on the existing pillar 1.
【００２０】その状態でロック機構をもった油圧ジャッ
キ７を上，下エレクションピース６，２の間に挿入し、
その上，下をピンで接続した後、新設柱４の揚重機から
の玉ハズシを行なう。その時点で上，下柱４，１の目地
合わせの調整を行ないたい部位の目地合わせ調整ボルト
５をネジ込んでいくと上部柱４の平面的な位置を下部柱
１のそれに合わせることが可能である。In this state, the hydraulic jack 7 having a lock mechanism is inserted between the upper and lower erection pieces 6 and 2,
After connecting the upper and lower sides with pins, the balls are removed from the hoisting machine of the new column 4. At that time, the top and bottom pillars 4, 1 can be adjusted in planer position to that of the lower pillar 1 by screwing in the joint adjustment bolts 5 at the parts where the adjustment of the joints is desired. is there.
【００２１】なお、本発明の他の実施例においては、図
６及び図７に示す２枚の互いに対向するスプライスプレ
ート９の一方の上端を他方より低くしておけば更に下部
柱１に対する上部柱４のガイド効果が増大するようにな
る。In another embodiment of the present invention, if the upper ends of one of the two opposing splice plates 9 shown in FIGS. The guide effect of No. 4 is increased.
【００２２】本発明の更に他の実施例においては、図９
〜図１１に示すように、上記上部エレクションピース６
の外端面及び側面をコ字形断面のプレート１２で外側か
らコ字状に包み込み、このプレート１２と上部エレクシ
ョンピース６に接合用のピン１３を水平に挿通し、この
ピン１３が挿通される上部エレクションピース６の孔は
上記ピン１３の直径に対して十分に大きくする。In yet another embodiment of the present invention, FIG.
~ As shown in FIG. 11, the upper erection piece 6
The outer end surface and the side surface of the above are wrapped in a U-shape from the outside by a plate 12 having a U-shaped cross section, and a pin 13 for joining is horizontally inserted into the plate 12 and the upper erection piece 6, and the upper erection through which the pin 13 is inserted. The hole of the piece 6 is sufficiently large with respect to the diameter of the pin 13.
【００２３】また、上記下部エレクションピース２の上
面には梯形台座１４を固定し、この梯形台座１４の傾斜
上面と上記上部エレクションピース６の下面間にテーパ
ー状の楔１５を打ち込み、これによって下部エレクショ
ンピース２に対して上部エレクションピース６を上昇せ
しめ、この作業を四隅について行なうことによって上記
上部柱４の鉛直度を調整せしめる。Further, a trapezoidal pedestal 14 is fixed to the upper surface of the lower erection piece 2, and a tapered wedge 15 is driven between the inclined upper surface of the trapezoidal pedestal 14 and the lower surface of the upper erection piece 6, thereby lower erection. The upper erection piece 6 is raised with respect to the piece 2, and this work is performed at four corners to adjust the verticality of the upper column 4.
【００２４】また、この調整後に固定ボルト１６を上記
コ字形プレート１２の外端面に水平方向に螺合し、上部
エレクションピース６の外端面に食い込ませて、上，下
部柱４，１の接続状態を固定せしめる。After this adjustment, the fixing bolt 16 is horizontally screwed onto the outer end surface of the U-shaped plate 12 and bites into the outer end surface of the upper erection piece 6 to connect the upper and lower pillars 4 and 1. To fix.
【００２５】なお、上記プレート１２を用いず、油圧ジ
ャッキ７による上部柱４の鉛直度調整後に、図６〜図８
の実施例で示したようにプレート１２の側面に螺合せし
めた固定ボルト１７を締め付けることで、上，下部エレ
クションピース６，２の保持を行なうようにしても良
い。It should be noted that the plate 12 is not used, and after the verticality of the upper column 4 is adjusted by the hydraulic jack 7, it is possible to obtain the results shown in FIGS.
The upper and lower erection pieces 6 and 2 may be held by tightening the fixing bolt 17 screwed onto the side surface of the plate 12 as shown in the embodiment.
【００２６】[0026]
【発明の効果】上記のように本発明においては、柱の４
隅にエレクションピースを設置することにより、上，下
柱の目地合わせ用の調整ボルトの設置が容易になり、今
まで以上に精度の高い鉄骨柱の建入れが可能となる。As described above, in the present invention, the four pillars are used.
By installing the erection pieces in the corners, it becomes easier to install the adjustment bolts for jointing the upper and lower pillars, and it is possible to install the steel pillars with higher accuracy than ever.
【００２７】また、エンドタブの設置やはつり作業・エ
レクションピースの切断作業を行なうことなく溶接トー
チ１１による柱の全周溶接が可能になる。更に、建入れ
治具固定後の柱ジョイント部の溶接作業もその開先部分
をできるだけ閉鎖しない形で、建入れ治具が固定されて
いるので、溶接作業の効率向上に大きく寄与するように
なる大きな利益がある。Further, the entire circumference of the column can be welded by the welding torch 11 without installing end tabs, chipping work and cutting work of the erection piece. Further, the welding work of the column joint portion after the fixing of the installation jig is fixed so that the groove portion thereof is not closed as much as possible, which greatly contributes to the improvement of the efficiency of the welding work. There are great benefits.
【図１】本発明の鉄骨柱の建入れ仮接合装置の説明用正
面図である。FIG. 1 is a front view for explaining a steel frame column construction temporary joining device of the present invention.
【図２】本発明の鉄骨柱の建入れ仮接合装置の説明用平
面図である。FIG. 2 is a plan view for explaining a steel frame column construction temporary joining device of the present invention.
【図３】本発明の鉄骨柱の建入れ仮接合装置の説明用側
面図である。FIG. 3 is a side view for explaining a steel frame column construction temporary joining device of the present invention.
【図４】図３に示す本発明の鉄骨柱の建入れ仮接合装置
の説明用正面図である。FIG. 4 is an explanatory front view of the steel frame column building temporary joining device shown in FIG. 3;
【図５】図３に示す本発明の鉄骨柱の建入れ仮接合装置
の説明用平面図である。FIG. 5 is an explanatory plan view of the steel frame column building temporary joining apparatus shown in FIG. 3;
【図６】本発明の鉄骨柱の建入れ仮接合装置の他の実施
例を示す説明用側面図である。FIG. 6 is an explanatory side view showing another embodiment of the steel frame column construction temporary joining device of the present invention.
【図７】図６に示す本発明の鉄骨柱の建入れ仮接合装置
の説明用正面図である。FIG. 7 is an explanatory front view of the steel frame column building temporary joining device shown in FIG. 6;
【図８】図６に示す本発明の鉄骨柱の建入れ仮接合装置
の説明用平面図である。FIG. 8 is a plan view for explaining the steel beam post temporary jointing device of FIG. 6 according to the present invention.
【図９】本発明の鉄骨柱の建入れ仮接合装置の更に他の
実施例を示す説明用側面図である。FIG. 9 is an explanatory side view showing still another embodiment of a steel frame column construction temporary joining apparatus of the present invention.
【図１０】図９に示す本発明の鉄骨柱の建入れ仮接合装
置の説明用正面図である。FIG. 10 is a front view for explaining the steel frame column building temporary joining device of the present invention shown in FIG. 9;
【図１１】図９に示す本発明の鉄骨柱の建入れ仮接合装
置の説明用平面図である。FIG. 11 is a plan view for explaining the steel beam post building temporary joining device shown in FIG. 9;
【図１２】従来の鉄骨柱の建入れ仮接合装置の説明用平
面図である。FIG. 12 is a plan view for explaining a conventional steel frame column construction temporary joining device.
【図１３】従来の鉄骨柱の建入れ仮接合装置の説明用正
面図である。FIG. 13 is a front view for explaining a conventional steel frame column construction temporary joining device.
【図１４】従来の鉄骨柱の建入れ仮接合装置の説明用平
面図である。FIG. 14 is a plan view for explaining a conventional steel frame column construction temporary joining device.
１ 下部柱 ２ 下部エレクションピース ３ 柱建入れ用治具 ４ 上部柱 ５ 調整ボルト ６ 上部エレクションピース ７ 油圧ジャッキ ８ 上下柱ジョイント部 ９ スプライスプレート １０ 板状治具 １０´ 板状治具 １１ 溶接トーチ １２ プレート １３ ピン １４ 梯形台座 １５ 楔 １６ 固定ボルト １７ 固定ボルト 1 Lower column 2 Lower erection piece 3 Column erection jig 4 Upper column 5 Adjustment bolt 6 Upper erection piece 7 Hydraulic jack 8 Upper and lower column joint part 9 Splice plate 10 Plate jig 10 'Plate jig 11 Welding torch 12 Plate 13 Pin 14 Trapezoid pedestal 15 Wedge 16 Fixing bolt 17 Fixing bolt
Claims (6)
るよう固定されるエレクションピースと、このエレクシ
ョンピースに取り付けた治具と、新設鉄骨柱の側面に対
し進退されるよう上記治具に螺合せしめた目違い調整用
の調整ボルトとより成ることを特徴とする鉄骨柱の建入
れ仮接合装置。1. An erection piece fixed to a steel frame pillar so as to extend diagonally outward from its four corners, a jig attached to this erection piece, and the jig for advancing and retracting with respect to the side surface of a new steel frame pillar. An erection temporary joining device for steel columns, comprising an adjusting bolt for screwing misalignment.
ガイド部分を有することを特徴とする請求項１記載の鉄
骨柱の建入れ仮接合装置。2. The installation temporary joining apparatus for a steel frame column according to claim 1, wherein the jig has a guide portion for the installation insertion of a new steel frame column.
のジャッキを付加したことを特徴とする請求項１または
２記載の鉄骨柱の建入れ仮接合装置。3. The temporary joining apparatus for steel frame column construction according to claim 1, wherein a jack for adjusting the verticality of a new steel frame column is added to the jig.
る面を有する板状部分と、既設鉄骨柱及び新設鉄骨柱に
形成されたエレクションピース間を接続するスプライス
プレートとより成り、上記スプライスプレートの上部が
外方に開かれていることを特徴とする請求項１，２また
は３記載の鉄骨柱の建入れ仮接合装置。4. The jig comprises a plate-shaped portion having a surface facing a side surface of a new steel column, and a splice plate connecting between the existing steel column and the erection pieces formed on the new steel column. The construction temporary joining device for a steel column according to claim 1, 2, or 3, wherein an upper portion of the splice plate is opened outward.
外側から包みピン接合されるコ字形断面のプレートと、
新設鉄骨柱の鉛直度を調整するため打ち込まれるテーパ
ー状の楔と、調整後に上下柱の接続状態を固定する働き
のある上記プレートに螺合され、上記新設鉄骨柱のエレ
クションピースに食い込む固定ボルトを有することを特
徴とする請求項１または２記載の鉄骨柱の建入れ仮接合
装置。5. A plate having a U-shaped cross section in which the jig is wrapped around the erection piece from the outside and is joined by a pin.
A tapered wedge that is driven in to adjust the verticality of the new steel column and a fixing bolt that is screwed into the plate that functions to fix the connection state of the upper and lower columns after adjustment and that bites into the erection piece of the new steel column. The construction temporary joining device for a steel column according to claim 1 or 2, characterized in that it has.
クションピースに対してピン接合されるプレートと、上
記ジャッキによる新設鉄骨柱の鉛直度調整後に上記プレ
ートに螺合されるボルトを有することを特徴とする請求
項３記載の鉄骨柱の建入れ仮接合装置。6. The jig has a plate that is pin-joined to erection pieces of existing and new steel columns, and a bolt that is screwed to the plates after adjusting the verticality of the new steel columns by the jack. The construction temporary joining device for steel columns according to claim 3,
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11895795A JP3248090B2 (en) | 1995-04-21 | 1995-04-21 | Temporary joining equipment for steel columns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11895795A JP3248090B2 (en) | 1995-04-21 | 1995-04-21 | Temporary joining equipment for steel columns |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH08291625A true JPH08291625A (en) | 1996-11-05 |
| JP3248090B2 JP3248090B2 (en) | 2002-01-21 |
Family
ID=14749467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11895795A Expired - Fee Related JP3248090B2 (en) | 1995-04-21 | 1995-04-21 | Temporary joining equipment for steel columns |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3248090B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5982374B2 (en) * | 2012-11-27 | 2016-08-31 | テクノス株式会社 | Erection piece and its mounting structure |
-
1995
- 1995-04-21 JP JP11895795A patent/JP3248090B2/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5982374B2 (en) * | 2012-11-27 | 2016-08-31 | テクノス株式会社 | Erection piece and its mounting structure |
| JPWO2014083602A1 (en) * | 2012-11-27 | 2017-01-05 | テクノス株式会社 | Erection piece and its mounting structure |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3248090B2 (en) | 2002-01-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114046041B (en) | Template reinforcing structure of bare concrete wall post-pouring strip and construction method thereof | |
| JP2000291262A (en) | Erection piece for column erection and column erection method | |
| JPH10168897A (en) | Construction method for aligning alignment core of steel post with foundation concrete | |
| JP2883262B2 (en) | Jig for adjusting joints of steel columns | |
| JPH08291625A (en) | Temporarily joining device for plumbing of steel framed column | |
| JP3436104B2 (en) | Steel pipe construction method | |
| JP3103294B2 (en) | Pillar steel frame, jig used for the connection, and steel frame connection method | |
| JP2630623B2 (en) | Anchor bolt installation method and anchor bolt support device used for it | |
| JP4593010B2 (en) | Pillar building jig and column building method using the same | |
| JPH09228644A (en) | Erection device for column | |
| JPH0626097A (en) | Joint method and joint structure of box section column in process of steel erection | |
| JP3554393B2 (en) | Method and apparatus for installing a pillar in a structure | |
| JPH08199819A (en) | Method and equipment for constructing steel pipe column | |
| JPH06129022A (en) | Joint member metallic material and building method and engineering method using the joint member metallic material | |
| JPH086374B2 (en) | Foundation bolt fixing structure | |
| JP2000320146A (en) | Span adjusting jig | |
| JP3103290B2 (en) | Pillar steel frame and steel frame connection method | |
| JPH11159007A (en) | Module column base structure and installation method thereof | |
| JPH0270822A (en) | Temporary post erection method and device | |
| JPH09125391A (en) | Built-in method for construction center column and jig used therefor | |
| JPH0539645A (en) | Connecting method for pillar and horizontal member | |
| JPH033016B2 (en) | ||
| JP3343242B2 (en) | Jig used to connect steel frames | |
| CN116290407A (en) | Single-cantilever comprehensive embedded part | |
| JPH0754488A (en) | Erecting method for permanent sub-structural column, and stand therefor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |