JPH0778336B2 - Panzamast foundation pile and its construction method - Google Patents
Panzamast foundation pile and its construction methodInfo
- Publication number
- JPH0778336B2 JPH0778336B2 JP4038810A JP3881092A JPH0778336B2 JP H0778336 B2 JPH0778336 B2 JP H0778336B2 JP 4038810 A JP4038810 A JP 4038810A JP 3881092 A JP3881092 A JP 3881092A JP H0778336 B2 JPH0778336 B2 JP H0778336B2
- Authority
- JP
- Japan
- Prior art keywords
- pile
- flange
- joint
- pedestal
- foundation
- 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 - Lifetime
Links
- 238000010276 construction Methods 0.000 title claims description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 36
- 238000003825 pressing Methods 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 5
- 239000002689 soil Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000009933 burial Methods 0.000 description 3
- 238000009412 basement excavation Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000005056 compaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Piles And Underground Anchors (AREA)
- Foundations (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、パンザマストの支線を
不要とした自立基礎杭に関し、特に泥土等の軟質土壌に
バイブロハンマーを用いて打設するのに有益なパンザマ
スト基礎杭及びその打設工法に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a self-supporting foundation pile that does not require a branch line of the Panzamast, and particularly useful for placing it in soft soil such as mud with a vibro hammer and its construction method. Regarding
【０００２】[0002]
【従来の技術】パンザマストは、土地の有効利用や機械
化に伴う農耕上の支障を無くすために無支線化が要求さ
れるようになっている。このため、従来より基礎杭をバ
イブロハンマーを用いて土中に打設し、この基礎杭の上
にパンザマストを結合して自立するようにしてある。2. Description of the Related Art Panzamast is required to be unbranched in order to eliminate the obstacles in agriculture due to effective use of land and mechanization. For this reason, conventionally, a foundation pile is driven into the soil by using a vibro hammer, and a pan-zamast is coupled onto the foundation pile to be self-supporting.
【０００３】[0003]
【発明が解決しようとする課題】このようなパンザマス
トを泥土等の軟質土壌に建柱するには、自立強度を確保
するために基礎杭を長くとる必要がある。In order to construct such a panzamast on a soft soil such as mud, it is necessary to lengthen the foundation pile in order to secure self-sustaining strength.
【０００４】ところが、基礎杭を長尺にすると、バイブ
ロハンマーの打設ストロークが不足して打設不可能とな
るおそれがあり、また運搬の際の交通規制にも適合しな
い。このように、パンザマストの強固な自立のためには
基礎杭を長尺にすることによって対処すべきであるが、
その反面種々の不都合を生ずるものである。However, if the foundation pile is made long, the striking stroke of the vibro hammer may be insufficient and it may not be possible to place the pile, and it does not comply with traffic regulations during transportation. In this way, for the strong independence of the Panzamast, it is necessary to deal with it by making the foundation pile long.
On the other hand, it causes various inconveniences.
【０００５】本発明は、このような事情に対処してなさ
れたもので、パンザマストを泥土等の軟質土壌に自立さ
せる際でも、十分の埋設深さを確保することができ、且
つバイブロハンマーを用いた打設も問題なく行えるよう
にしたパンザマスト基礎杭を提供することを目的とす
る。The present invention has been made in consideration of such circumstances, and it is possible to secure a sufficient burial depth even when the panzamast is made to stand on soft soil such as mud, and a vibro hammer is used. The purpose of the present invention is to provide a pan-the-mast foundation pile that can be installed without problems.
【０００６】[0006]
【課題を解決するための手段】上記の目的を達成するた
めに、本発明のパンザマスト基礎杭は、共にＨ綱より成
る下方側の第一節杭と上方側の第二節杭とに分割され、
前記第一節杭と前記第二節杭とが添板によって連結固定
されるパンザマスト基礎杭において、前記第二節杭の上
端にフランジ台座が水平状に固定されると共に、該フラ
ンジ台座の下方両側に前記第二節杭の両側フランジ側面
の夫々に沿って、下方に従って窄んだ断面三角形の押圧
翼が、その頂辺を外方に張出した状態で固着され、前記
第二節杭の打設時に前記フランジ台座にボルト止めされ
る立設片が固設された補助台座を取り外した後の前記フ
ランジ台座の上面にパンザマストを支持する基礎フラン
ジがボルト止めされたことを特徴としている。In order to achieve the above object, the pan-zamast foundation pile of the present invention is divided into a lower first joint pile and an upper second joint pile, both of which are made of H rope. ,
In a pan-zamast foundation pile in which the first joint pile and the second joint pile are connected and fixed by an adder plate, a flange pedestal is horizontally fixed to the upper end of the second joint pile, and both lower sides of the flange pedestal are fixed. Along the respective side surfaces of both flanges of the second joint pile, pressing blades having a triangular cross section that narrows downward are fixed to the second joint pile in a state in which the top side of the second protrusion pile is projected outward, and the second joint pile is driven. A base flange for supporting the pan-mast is bolted to the upper surface of the flange pedestal after removing the auxiliary pedestal on which the upright piece that is sometimes bolted to the flange pedestal is fixed.
【０００７】また、本発明のパンザマスト基礎杭の打設
工法は、共にＨ綱より成る第一節杭と第二節杭とに分割
され、前記第一節杭の打設後に前記第二節杭が添板によ
って連結固定された状態で打設されるパンザマスト基礎
杭の打設工法において、前記第一節杭のウェッブ上端を
バイブロハンマーのチャックで挟持して該第一節杭を地
中に打設した後、上端にフランジ台座を固着すると共に
該フランジ台座の下方の両側フランジ面に対して下方に
従って窄んだ断面三角形の押圧翼を固設して成る前記第
二節杭の下端を前記第一節杭の上端に接続して添板でボ
ルト止めし、次いで前記第二節杭のフランジ台座に立設
片を固設した補助台座をボルト止めし、前記立設片をバ
イブロハンマーのチャックで挟持して前記第二節杭を打
設した後、前記補助台座を取り外した前記フランジ台座
の上面にパンザマストを支持する基礎フランジをボルト
止めすることを特徴としている。Further, the method for placing panzamast foundation piles according to the present invention is divided into a first joint pile and a second joint pile both of which are made of H rope, and the second joint pile is laid after the first joint pile is laid. In the construction method of a pan-zamast foundation pile that is connected and fixed by an attachment plate, the upper end of the web of the first joint pile is clamped by a chuck of a vibro hammer and the first joint pile is driven into the ground. After installation, the flange pedestal is fixed to the upper end, and the lower end of the second joint pile is fixed to the lower side flange surfaces of the flange pedestal, and the lower end of the second node pile is fixed to the lower end of the flange pedestal. Connected to the upper end of the one-pile pile and bolted with an attachment plate, then bolted an auxiliary pedestal in which a standing piece was fixedly mounted on the flange pedestal of the second knot pile, and the standing piece was chucked with a vibro hammer. After sandwiching and driving the second joint pile, It is characterized in that bolting foundation flange for supporting the Panzamasuto the upper surface of the flange pedestal removal of the pedestal.
【０００８】[0008]
【作用】上記構成においては、パンザマスト７の基礎杭
を第一節杭１と第二節杭２とに分節してある。このよう
な分節杭により、各分節杭１、２を連結した後の全長は
長尺となって埋設深さを十分に確保できる。In the above structure, the foundation pile of the pan-zamast 7 is divided into the first joint pile 1 and the second joint pile 2. With such a segment pile, the total length after connecting the segment piles 1 and 2 becomes long and a sufficient burial depth can be secured.
【０００９】しかも、打設時には、先ず第一節杭１を打
設し、次いでこの打設後の第一節杭１に第二節杭２を連
結して打設する方法により、各分節杭１、２はバイブロ
ハンマーの打設ストロークの範囲内に充当するから、バ
イブロハンマーの使用が可能となる。In addition, at the time of driving, the first joint pile 1 is first driven, and then the second joint pile 2 is connected to the first joint pile 1 after the driving, and the second joint pile 2 is connected to the respective joint piles. Since 1 and 2 are allocated within the range of the driving stroke of the vibro hammer, the vibro hammer can be used.
【００１０】また、地盤面付近に埋設される第二節杭２
の上方にはフランジ面の両側の長手方向に沿って押圧翼
４が固着されている。この押圧翼４は下方に従って窄ん
だ断面三角形状をしているため、打設時の地盤に対する
侵入を容易にすると共に、特に軟質土壌に埋設した際の
地盤面付近の締め固めを同時に行って、この地盤に対す
る堅固な固定状態を確保することができる。また、押圧
翼４の断面三角形状が地盤面に対する抵抗体として作用
し、その断面三角形の形状によって、単純な板状の抵抗
板に比して、特に横方向に対する耐強度を大幅に増し、
軟質土壌に埋設した際の基礎杭の横揺れに対して高強度
の抵抗体として作用するものである。The second joint pile 2 buried near the ground surface
Pressing vanes 4 are fixed above the above along the longitudinal direction on both sides of the flange surface. Since this pressing blade 4 has a triangular cross section that narrows downward, it facilitates intrusion into the ground at the time of placing, and simultaneously performs compaction near the ground surface especially when it is buried in soft soil. , It is possible to secure a firm fixed state to this ground. Further, the triangular cross section of the pressing blade 4 acts as a resistance body against the ground surface, and the triangular cross section greatly increases the withstand strength especially in the lateral direction as compared with a simple plate-shaped resistance plate.
It acts as a high-strength resistor against the rolling motion of foundation piles when buried in soft soil.
【００１１】さらに、第二節杭２の上端のフランジ台座
３は、第２節杭２の打設時にバイブロハンマーのチャッ
ク９を挟持するための補助台座８の取付け台として機能
するが、第２節杭２を打設した後は、パンザマスト７の
基礎フランジ５の取付け台として用いることができる。Further, the flange pedestal 3 on the upper end of the second joint pile 2 functions as a mounting base for the auxiliary pedestal 8 for holding the chuck 9 of the vibro hammer when the second joint pile 2 is struck. After driving the node pile 2, it can be used as a mount for the foundation flange 5 of the pan-zamast 7.
【００１２】[0012]
【実施例】以下、本発明の実施例を図面を参照しながら
説明する。Embodiments of the present invention will be described below with reference to the drawings.
【００１３】図１(a) は本発明によるパンザマスト基礎
杭の上面図であり、図１(b) はそのウェッブ部から見た
側方図であり、図１(c) はそのフランジ部から見た側方
図である。図２は本発明によるパンザマスト基礎杭の打
設工法を示す図であり、図２(a) は第一節杭の打設を示
し、図２(b) は第一節杭と第二節杭との連結状態を示
し、図２(c) は第二節杭の打設状況を示し、図２(d) は
第二節杭を打設した後のパンザマストの取付け状況を示
す図である。FIG. 1 (a) is a top view of a panzamast foundation pile according to the present invention, FIG. 1 (b) is a side view as seen from its web portion, and FIG. 1 (c) is as seen from its flange portion. FIG. FIG. 2 is a diagram showing a method of placing a pan-the-mast foundation pile according to the present invention. FIG. 2 (a) shows the placing of the first joint pile, and FIG. 2 (b) is the first joint pile and the second joint pile. 2 (c) is a diagram showing the connection state of the second joint pile, and FIG. 2 (d) is a diagram showing the mounting situation of the pan-zamast after the second joint pile is laid.
【００１４】図１において、パンザマスト７の基礎杭を
第一節杭１と第二節杭２とに分割し、夫々Ｈ綱により形
成する。In FIG. 1, the foundation pile of the panzamast 7 is divided into a first joint pile 1 and a second joint pile 2 and formed by H ropes.
【００１５】第二節杭２の上端にはフランジ台座３を水
平方向に固着する。このフランジ台座３はパンザマスト
７を支持する基礎フランジ５の径と略同径に形成すると
共に、該フランジ台座３にはパンザマスト７の基礎フラ
ンジ５に穿設したボルト孔５ａの穿孔位置に合わせてボ
ルト３ａを上方に向けて溶着してある。さらに、フラン
ジ台座３の下方には第二節杭２の両側フランジ２ａ面に
対して長手方向に沿って該第二節杭２の下方に従って窄
んだ断面三角形の押圧翼４をその頂辺４ａが左右外方を
向くように溶着してある。A flange pedestal 3 is horizontally fixed to the upper end of the second joint pile 2. The flange pedestal 3 is formed to have substantially the same diameter as the diameter of the basic flange 5 that supports the pan-the-mast 7, and the flange pedestal 3 is bolted to the position of the bolt hole 5a formed in the basic flange 5 of the pan-the-mast 7. 3a is welded upward. Further, below the flange pedestal 3, there is provided a pressing blade 4 having a triangular cross section which is narrowed along the longitudinal direction with respect to both side flanges 2a of the second node pile 2 along the lower direction of the second node pile 2. Are welded so that they are facing left and right.
【００１６】第一節杭１の上端と第二節杭２の下端と
は、夫々のウェッブ１ｂ、２ｂ及びフランジ１ａ、２ａ
を添板６を介してボルト止めして結合可能としてある。The upper end of the first node pile 1 and the lower end of the second node pile 2 are respectively webs 1b, 2b and flanges 1a, 2a.
Can be joined by bolting via the attachment plate 6.
【００１７】このようなパンザマスト基礎杭を打設する
には、図２(a) に示すように、第一節杭１のウェッブ１
ａ上端をバイブロハンマーのチャック９で挟持して地中
の掘削孔１０中に打設した後、図２(b) に示すように、
地上に露出した第一節杭１の上端に対して第二節杭２の
下端を添板６を介してボルト結合し、第一節杭１と第二
節杭２とを結合する。次いで、図２(c) に示すように、
第二節杭２の上端のフランジ台座３に対して立設片８ａ
を固設した補助台座８をフランジ台座３のボルト３ａを
介して締結し、立設片８ａをバイブロハンマーのチャッ
ク９で挟持して第二節杭２のフランジ台座３が地盤の掘
削孔１０の底部に到達するまで打設し、その後図２(d)
に示すように、打設に使用した補助台座８を外し、第２
節杭２のフランジ台座３のボルト３ａをパンザマスト７
の基礎フランジ５に穿設したボルト孔５ａ（図１(c) 参
照）に通してナットで締結することにより、第２節杭２
の上端にパンザマスト７を結合して自立させる。In order to drive such a pan-the-mast foundation pile, as shown in FIG. 2 (a), the web 1 of the first joint pile 1 is used.
a After the upper end is clamped by the chuck 9 of the vibro hammer and driven into the excavation hole 10 in the ground, as shown in FIG. 2 (b),
The lower end of the second joint pile 2 is bolted to the upper end of the first joint pile 1 exposed on the ground via the attachment plate 6 to couple the first joint pile 1 and the second joint pile 2. Then, as shown in FIG. 2 (c),
Standing piece 8a with respect to the flange pedestal 3 at the upper end of the second node pile 2
The fixed pedestal 8 is fastened via the bolts 3a of the flange pedestal 3, and the standing piece 8a is clamped by the chuck 9 of the vibro hammer so that the flange pedestal 3 of the second node pile 2 can be installed in the ground excavation hole 10 of the ground. Place it until it reaches the bottom and then, as shown in Fig. 2 (d).
As shown in, remove the auxiliary pedestal 8 used for placing
Attach the bolt 3a of the flange pedestal 3 of the node pile 2 to the pan the mast 7
The second nodule 2 is fastened with nuts through bolt holes 5a (see Fig. 1 (c)) formed in the base flange 5 of
The Panzamast 7 is connected to the upper end of the to make it stand.
【００１８】なお、本発明の応用例として、基礎杭の必
要長によっては、上記実施例で示した二分節杭の連結の
みならず三分節杭以上に分節することも可能である。こ
の場合、最上端の分節杭以外の分節杭は、上記実施例で
示した第一節杭１と第二節杭２とを添板６を介してボル
ト止めした方法と同様に連結すればよい。As an application example of the present invention, depending on the required length of the foundation pile, not only the connection of the two-segment piles shown in the above embodiment but also the segmentation of three or more segment piles is possible. In this case, the segment piles other than the uppermost segment pile may be connected in the same manner as the method of bolting the first joint pile 1 and the second joint pile 2 shown in the above embodiment via the attachment plate 6. .
【００１９】また、上記実施例では押圧翼４を第二節杭
２のフランジ２ａ面から左右に起立した状態で溶着して
あるが、第二節杭２のウェッブ２ｂ面に対しても押圧翼
４を左右に溶着することにより、押圧翼４は第二節杭２
の四方に向いて設けられるから、横四方向からの外力に
対して耐力を発揮することができる。In the above embodiment, the pressing blade 4 is welded to the flange 2a of the second joint pile 2 in a state of standing upright to the left and right, but the pressing blade 4 is also welded to the web 2b of the second joint pile 2. By welding 4 to the left and right, the pressing blade 4 becomes the second joint pile 2
Since it is provided in all four directions, it is possible to exert resistance against external force from four lateral directions.
【００２０】[0020]
【発明の効果】以上説明したように、パンザマスト基礎
杭をバイブロハンマーの打設ストロークの範囲内に充当
するように第一節杭１と第二節杭２とに分節することに
より、バイブロハンマーの使用が可能となり、しかも分
節杭の連結後の長さは長尺となって十分の埋設深さを確
保することが可能となる。As described above, by partitioning the Panzamast foundation pile into the first joint pile 1 and the second joint pile 2 so as to be applied within the range of the driving stroke of the vibro hammer, the vibro hammer It can be used, and the length of the segment piles after connection becomes long, and it becomes possible to secure a sufficient burial depth.
【００２１】また、地盤面付近には第二節杭２が打設さ
れるが、第二節杭２の上方に付設した押圧翼４は下方に
従って窄んだ断面三角形状をしているため、打設時の地
盤に対する侵入を容易にすると共に、この押圧翼４の断
面三角形状が地盤面に対する抵抗板の機能を果たし、軟
質土壌に埋設した基礎杭の横揺れにも耐え得るパンザマ
スト基礎杭が得られる。Further, the second joint pile 2 is driven near the ground surface, but since the pressing blade 4 attached above the second joint pile 2 has a triangular cross section which narrows downward, In addition to facilitating the intrusion into the ground at the time of placing, the triangular shape in cross section of the pressing blade 4 functions as a resistance plate against the ground surface, and a pan-zamast foundation pile that can withstand rolling of a foundation pile buried in soft soil is provided. can get.
【図１】図１(a) は本発明によるパンザマスト基礎杭の
上面図であり、図１(b) はそのウェッブ部から見た側方
図であり、図１(c) はそのフランジ部から見た側方図で
ある。1 (a) is a top view of a panzamast foundation pile according to the present invention, FIG. 1 (b) is a side view as seen from its web portion, and FIG. 1 (c) is from its flange portion. It is the side view seen.
【図２】図２は本発明によるパンザマスト基礎杭の打設
工法を示す図であり、図２(a)は第一節杭の打設を示
し、図２(b) は第一節杭と第二節杭との連結状態を示
し、図２(c) は第二節杭の打設状況を示し、図２(d) は
第二節杭を打設した後のパンザマストの取付け状況を示
す図である。[Fig. 2] Fig. 2 is a diagram showing a method for placing a panzamast foundation pile according to the present invention. Fig. 2 (a) shows placing a first joint pile, and Fig. 2 (b) shows a first joint pile. Fig. 2 (c) shows how the second joint piles are connected, Fig. 2 (c) shows how the second joint piles are laid, and Fig. 2 (d) shows how the Panthemast is installed after the second joint piles are laid. It is a figure.
１…第一節杭、２…第二節杭、３…フランジ台座、３ａ
…ボルト、４…押圧翼、５…パンザマストの基礎フラン
ジ、６…添板、７…パンザマスト、８…補助台座、８ａ
…補助台座の立設片、９…バイブロハンマーのチャッ
ク、１０…埋設孔。1 ... 1st section pile, 2 ... 2nd section pile, 3 ... Flange base, 3a
... Bolts, 4 ... Pressing blades, 5 ... Panza mast basic flange, 6 ... Additional plate, 7 ... Panza mast, 8 ... Auxiliary pedestal, 8a
... Standing piece of auxiliary base, 9 ... Vibro hammer chuck, 10 ... Buried hole.
Claims (2)
と上方側の第二節杭（２）とに分割され、前記第一節杭
（１）と前記第二節杭（２）とが添板（６）によって連
結固定されるパンザマスト基礎杭において、前記第二節
杭（２）の上端にフランジ台座（３）が水平状に固定さ
れると共に、該フランジ台座（３）の下方両側に前記第
二節杭（２）の両側フランジ側面の夫々に沿って、下方
に従って窄んだ断面三角形の押圧翼（４）が、その頂辺
（４ａ）を外方に張出した状態で固着され、前記第二節
杭（２）の打設時に前記フランジ台座（３）にボルト止
めされる立設片（８ａ）が固設された補助台座（８）を
取り外した後の前記フランジ台座（３）の上面にパンザ
マスト（７）を支持する基礎フランジ（５）がボルト止
めされたことを特徴とするパンザマスト基礎杭。1. A lower first node pile (1), both of which are made of H rope.
And the second section pile (2) on the upper side, and is divided into the first section pile
(1) and the second joint pile (2) are connected by the attachment plate (6).
In the Panzamast foundation pile that is fixed and fixed, the second section
The flange pedestal (3) is fixed horizontally on the upper end of the pile (2).
The flange base (3) on both sides below the flange base (3).
Downward along each side of the flange on both sides of the two-pile pile (2)
The pressing wing (4) having a triangular cross section narrowed according to
(4a) is fixed in a state of being bulged outward,
When mounting the pile (2), bolt it to the flange pedestal (3).
The auxiliary pedestal (8) to which the standing piece (8a)
On the upper surface of the flange pedestal (3) after removal, a panzer
The base flange (5) supporting the mast (7) is bolted
Panzamasuto foundation pile, characterized in that fit the.
杭（２）とに分割され、前記第一節杭（１）の打設後に
前記第二節杭（２）が添板（６）によって連結固定され
た状態で打設されるパンザマスト基礎杭の打設工法にお
いて、前記第一節杭（１）のウェッブ（１ｂ）上端をバ
イブロハンマーのチャック（７）で挟持して該第一節杭
（１）を地中に打設した後、上端にフランジ台座（３）
を固着すると共に該フランジ台座（３）の下方の両側フ
ランジ面に対して下方に従って窄んだ断面三角形の押圧
翼（４）を固設して成る前記第二節杭（２）の下端を前
記第一節杭（１）の上端に接続して添板（６）でボルト
止めし、次いで前記第二節杭（２）のフランジ台座
（３）に立設片（８ａ）を固設した補助台座（８）をボ
ルト止めし、前記立設片（８ａ）をバイブロハンマーの
チャック（９）で挟持して前記第二節杭（２）を打設し
た後、前記補助台座（８）を取り外した前記フランジ台
座（３）の上面にパンザマスト（７）を支持する基礎フ
ランジ（５）をボルト止めすることを特徴とするパンザ
マスト基礎杭の打設工法。2. A first node pile (1) and a second node both of which are made of H rope.
It is divided into piles (2) and after the first joint pile (1) is placed.
The second joint pile (2) is connected and fixed by the attachment plate (6).
In the construction method of the panzamast foundation piles
The upper end of the web (1b) of the first joint pile (1).
The first joint pile is clamped by the chuck (7) of the ibro hammer.
After placing (1) in the ground, the flange pedestal (3) is attached to the upper end.
The flanges (3) below the flange pedestals (3).
Pressing of triangular section narrowed downward with respect to the lunge surface
The lower end of the second joint pile (2) formed by fixing the wings (4) to the front
Connect to the upper end of the first section pile (1) and bolt it with the attachment plate (6).
And then the flange pedestal of the second section pile (2)
The auxiliary pedestal (8) with the standing piece (8a) fixed to (3)
Bolt and attach the standing piece (8a) to the vibro hammer.
The second joint pile (2) is placed by sandwiching it with the chuck (9).
And the flange base from which the auxiliary base (8) has been removed
Foundation flaps supporting the panzamast (7) on the upper surface of the seat (3)
A method for placing a pan-the-mast foundation pile, characterized in that the lunge (5) is bolted .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4038810A JPH0778336B2 (en) | 1992-01-29 | 1992-01-29 | Panzamast foundation pile and its construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4038810A JPH0778336B2 (en) | 1992-01-29 | 1992-01-29 | Panzamast foundation pile and its construction method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH05209415A JPH05209415A (en) | 1993-08-20 |
| JPH0778336B2 true JPH0778336B2 (en) | 1995-08-23 |
Family
ID=12535645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4038810A Expired - Lifetime JPH0778336B2 (en) | 1992-01-29 | 1992-01-29 | Panzamast foundation pile and its construction method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0778336B2 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5683207A (en) * | 1995-10-27 | 1997-11-04 | Mauer; Paul W. | Pier assembly and method of installing same |
| GB2426777B (en) * | 2005-06-04 | 2009-07-08 | Screwfast Foundations Ltd | A pile sleeve |
| KR101329772B1 (en) * | 2011-03-07 | 2013-11-15 | (주)케이에스텍 | Steel pipe for supporting a structure |
| JP6284262B2 (en) * | 2013-07-01 | 2018-02-28 | 株式会社三工社 | Railway equipment foundation and installation method |
| JP6388419B1 (en) * | 2017-12-12 | 2018-09-12 | 株式会社トラバース | 方法 Installation method and structure |
| CN115075224B (en) * | 2022-07-12 | 2023-07-07 | 中建八局第一建设有限公司 | A steel-flexible combination prefabricated pipe pile multifunctional baffle and its realization method |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0533564Y2 (en) * | 1988-07-19 | 1993-08-26 | ||
| JPH0371524A (en) * | 1989-08-08 | 1991-03-27 | Fujikura Ltd | Elastic apparatus contact |
-
1992
- 1992-01-29 JP JP4038810A patent/JPH0778336B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH05209415A (en) | 1993-08-20 |
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