JPS603319A - Driving work of pile - Google Patents
Driving work of pileInfo
- Publication number
- JPS603319A JPS603319A JP11006083A JP11006083A JPS603319A JP S603319 A JPS603319 A JP S603319A JP 11006083 A JP11006083 A JP 11006083A JP 11006083 A JP11006083 A JP 11006083A JP S603319 A JPS603319 A JP S603319A
- Authority
- JP
- Japan
- Prior art keywords
- piles
- pile
- temporary support
- support base
- skew
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D13/00—Accessories for placing or removing piles or bulkheads, e.g. noise attenuating chambers
- E02D13/04—Guide devices; Guide frames
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は、仮支承台と案内装置を構成するテンプレート
とを使用した杭打法に開方る。DETAILED DESCRIPTION OF THE INVENTION The present invention is directed to a pile driving method using a temporary bearing base and a template forming a guide device.
水面下或いは海面下に、例えば橋脚用の杭を打込むとぎ
に、水面下に堆積土が充分存在づるときは杭が自立でき
るので、橋脚の施工は簡単に行い得るが、堆積土層が薄
いときは、ジャケット方式或いは海上的を使用するセッ
プ方式等によって施工されている。ジャケラ１〜方式は
水底（ｉｆｉｉ底）にジャケットをおいてこのジＡ・ケ
ラトに杭を立設して、コンクリート打設するもので、セ
ツプ方式は海上作業船によって施工するものである。For example, when driving piles for a bridge pier below the water surface or sea level, if there is sufficient sedimentary soil under the water surface, the piles can stand on their own, making it easy to construct the pier.However, if the piled soil layer is thin In some cases, construction is carried out by the jacket method or the sepp method, which uses offshore. The Jakera 1~ method involves placing a jacket on the bottom of the water (ifii bottom), erecting piles on the bottom of the water, and pouring concrete, and the Sepp method involves constructing using a offshore work boat.
ところで、ジャケット方式は多くの鋼材を必要とする欠
点があり、またセップ（海上作業船）方式は、その船数
が我が国においては少く、調達が困難であるというのが
実情である。However, the jacket method has the disadvantage of requiring a large amount of steel, and the reality is that the SEP (sea work boat) method is difficult to procure because the number of ships in Japan is small.
従って本発明は、ｗＩ月も少なく、また容易に入手でき
るクレーン船と杭打船とによって橋脚の施工ができる杭
打法を提供づることを目的としている。Therefore, it is an object of the present invention to provide a pile driving method that requires less time and allows bridge piers to be constructed using easily available crane vessels and pile driving vessels.
本発明によれば、複数本のレグが所定間隔に枠体に保持
され、その上部にはケーシングパワージ↑・ツキがＪＩ
Ｍ付けられている仮支承台と、複数個の筒状部分が連結
部材に斜設されたテンブレー１へどを用意し、前記仮支
承台とテンプレートとをクレーン船で施工現場に運搬（
）、前記仮支承台を着底さＶて、前記ケーシングバワー
ジＸ・ツキでレベル調整をし、前記レグを打設し、前記
テンプレートの１１り）状部分に斜杭を杭打船で吊り込
み、そして杭打機で打設し、打設された斜杭にピンパイ
ルを挿入して、モルタルを注入し、前記斜＋７１の頭部
を１）ａ記テンプレートに溶接固定し、前記仮支承台を
クレーン船−（撤去し、モルタル養生、コンクリ−１−
打設等を行うものである。According to the present invention, a plurality of legs are held at predetermined intervals on the frame body, and the casing power j
Prepare a temporary support base with M attached to it and a head of the tensile system 1 in which a plurality of cylindrical parts are diagonally installed on a connecting member, and transport the temporary support base and template to the construction site by a crane ship (
), place the temporary support base on the bottom, adjust the level with the casing bowage, drive the leg, and hang the diagonal pile on the 11) shaped part of the template using a piling boat. Then, the pin pile is inserted into the driven diagonal pile, mortar is injected, the head of the diagonal +71 is welded and fixed to the template in 1) a, and the temporary support base is crane ship (removed, mortar curing, concrete 1)
This is used for pouring etc.
」メ上のＪ：うに、本発明によれば、仮支承台とテンブ
レー１〜が用意されるが、仮支承台は＋１１造が筒車で
あると共に鋼拐缶が少く、しかし運搬して何回も施゛工
に供されるので、コストが極めて低く加工でさるもので
ある３、ま１ｃクレーン船も杭打船も共に豊富であるの
で、海上作業１１［）のように調達が困Ｈで施工に支障
をきたすようなことはないものでのある。According to the present invention, a temporary support stand and a ten-brake 1~ are prepared, but the temporary support stand is a +11-shaped hour wheel and has a small number of steel cans. Since it is used repeatedly for construction, the cost is extremely low and it is easy to process. 3.Also, both 1c crane ships and pile driving ships are plentiful, so it is difficult to procure them as in offshore work 11 [). This does not pose a problem to the construction work.
以下本発明の実施に際して使用される仮支示台とテンプ
レートの構造についてまず説明し、その後本発明の施工
法について説明する。Below, the structure of the temporary support stand and template used in carrying out the present invention will be explained first, and then the construction method of the present invention will be explained.
仮支承台１は、第１図ないし第４図に示すように、８木
のレグ（鋼管製の二重管）２．２と、これらレグを結合
している枠体３と、レグの上方端部に設りられているケ
ーシングパワージヤツキ４．４・・・どから成っている
。枠体３は、第１図にもつとも良く示すように、鋼管部
材５．５・・・か１う月桁状に構成され、そしてその端
部の筒状部分９にレグ２．２・・・が段けられている。As shown in Figures 1 to 4, the temporary support base 1 consists of eight wooden legs (double steel pipes) 2.2, a frame 3 connecting these legs, and an upper part of the legs. It consists of a casing power jack installed at the end. As best shown in FIG. 1, the frame body 3 is constructed in the shape of a moon girder with steel pipe members 5.5, and legs 2.2... are separated.
ケーシングパワ−ジヤツキ４．４・・・（よ、ピストン
シリンダユニツ１〜から成っていて、レグ２を四方から
挟持する握持装置６．６・・・と、レグ２を上下方向に
移動或いは駆動するジヤツキ装置７．７・・・とからな
っていて、ジヤツキ装置７．７・・・のピストンの脚８
．８・・・は枠体３に取イ」けられている（第４図）。Casing power jack 4.4 (consists of piston cylinder units 1 to 1), gripping device 6.6 for holding leg 2 from all sides, and moving or driving leg 2 in the vertical direction The jacking device 7.7... consists of a jacking device 7.7... and a leg 8 of the piston of the jacking device 7.7...
．． 8 is attached to the frame 3 (Fig. 4).
従ってレグ２を挟持してジヤツキ装置７．７・・・を駆
動すると、レグ２は枠体３に対して上方方向へ駆動され
ることになる。Therefore, when the jacking devices 7, 7, . . . are driven while holding the leg 2, the leg 2 is driven upward relative to the frame 3.
テンプレート１０は’：＋Ｓ３図Ｊ３よび第４図に示す
ように、６１［）ｌの筒状部分１１．１１・・・と、こ
れ１う筒状部分を結合している連結部材１２．１２・・
・とから成っている。そして筒状部分１１．１１・・・
は１３１抗（鋼管杭）１３．１３・・・を案内づ−るも
ので、下方に向って末広がりに拡がっている。従ってこ
の管状部分１１．１１・・・に案内されて斜杭１３．１
３・・・は下方に向って１広がるように舵）めにｊ］込
まれることになる５、なお図示の実施例で（ユ、テンプ
レート１０の連結部材１２．１２・・・には正確には示
されていないが適当な吊り金４−ｉ −１、ｑ、１４・
・・が設けられている。Ｊ：たこの連結部材は、仮支承
台１の枠体３Ｊ：り下方に位置している。゛
前）ホ゛の実施例では、レグ２．２・・・は８本で、テ
ンブレー１〜の管状部分１１．１１・・・は６本であっ
たが、これらの本数は多くも、また同様に少くも構成づ
−ることかできる。そして第５図ないし第９図において
は、レグ２．２・・・と筒状部分１１．１１・・・が共
に４本の実施例が示されている。本実施例では、本数が
前述の実施例より少いだ（プで、他の構成部分に相違は
ないので、同じ参照省号を付して重複説明は省略する。As shown in Figure J3 and Figure 4, the template 10 has 61[)l cylindrical portions 11.11... and connecting members 12.12.. which connect these cylindrical portions.・
・It consists of. And the cylindrical part 11.11...
This guides the 131 pile (steel pipe pile) 13.13, and it widens downward. Therefore, the oblique pile 13.1 is guided by this tubular portion 11.11...
3... will be inserted into the rudder so as to expand downward by 1. In the illustrated embodiment, the connecting members 12, 12... of the template 10 are exactly Although not shown, use suitable hanging metals 4-i-1, q, 14.
... is provided. J: The connecting member of the octopus is located below the frame 3J: of the temporary support base 1. In the embodiment of (previous), there were eight legs 2.2... and six tubular parts 11, 11... It is possible to at least configure it. In FIGS. 5 to 9, an embodiment is shown in which there are four legs 2.2... and four cylindrical portions 11.11.... In this embodiment, the number of parts is smaller than in the previous embodiment, and since there is no difference in other components, the same reference numbers will be given and repeated explanation will be omitted.
なお第９図に吊り金具１４の一例を示す。Note that FIG. 9 shows an example of the hanging fitting 14.
次に第１０図ないし第１３図を参照して施工法について
）ホベる。Next, refer to Figures 10 to 13 for the construction method).
前述したにうに構成された仮支承台１とテンプレート１
０とをクレーン船２０で施工現場に運搬ひる（第１０図
）。そして施工現場において仮支承台１のレグ２．２・
・・を着底さぜる。このとき１１１槓土りの層が薄くて
もレグ２、・２・・・は複数本で構成されているので安
定を保つ。ケーシングパワージヤツキ４．４・・・にに
つでレベル調整を行い、レグ２．２・・・を打設する。Temporary support base 1 and template 1 configured as described above
0 and transported to the construction site by crane ship 20 (Figure 10). Then, at the construction site, legs 2.2 and 2 of temporary support base 1
... is at the bottom. At this time, even if the layer of 111 rammed earth is thin, the legs 2, 2, etc. are composed of multiple pieces, so they maintain stability. Adjust the level using the casing power jack 4.4... and then drive the legs 2.2...
次に第１１図に示すように杭打船３０によって斜杭１３
・・・をテンプレート１０の筒状部分に吊り込み、杭打
機３１で杭を打設する。なお符号３２はリーダーである
。ｍ竹製の斜杭１３もレグ２．２・・・と同様に岩盤Ｒ
に達するまで打込む。Next, as shown in FIG. 11, the slanted pile 13 is
... is suspended in the cylindrical portion of the template 10, and a pile is driven with a pile driver 31. Note that the reference numeral 32 is a leader. m Bamboo diagonal pile 13 is also connected to the bedrock R in the same way as leg 2.2...
Type until you reach .
第１２図に示す第３段階では、必要に応じて掘削（幾３
３で岩盤Ｒを掘削する。そして図示されないピンパイル
を挿入してモルタルを注入する。In the third stage shown in Figure 12, excavation (several
3. Excavate bedrock R. Then, a pin pile (not shown) is inserted and mortar is injected.
最後に第′１３図に示すように斜杭１３．１３・・・の
頭部をテンブレー１−１０に溶接して固定づる。仮支承
台１は、もはや不要であるので、クレーン船２０で次の
施工現場へ運ぶ。そしてモルタル養生、コンクリ−ｈ打
設等の通常の工程を経て杭打を終る。 以」ニ詳）ボし
たＪ：うに、本発明ににると、レグとグーシシグバワ〜
ジヤツキとを’Ｊｈえた仮支承台と、斜め方向に連結部
オΔに固定された筒状部分を描えたテンプレートとを用
意ツ゛るｌヒりで、容易に調達でさるクレーン船と杭打
船とによって海面或いは水面下にｊ（Ｉ積層が薄くても
斜杭を打設することができる。しかも低＝１ストで打設
が可能である。Finally, as shown in Fig. '13, the heads of the diagonal piles 13, 13... are welded and fixed to the tension plate 1-10. Since the temporary support stand 1 is no longer needed, it is transported to the next construction site by the crane ship 20. The pile driving is then completed through the usual processes such as mortar curing and concrete pouring. (Details) J: Sea urchin, when it comes to this invention, Reg and Gushisigbawa~
A crane ship and a piling boat can be easily procured by preparing a temporary support base with a jack and a template depicting a cylindrical part fixed diagonally to the connecting part O. Therefore, it is possible to drive a diagonal pile at the sea surface or below the water surface even if the lamination is thin.Moreover, it is possible to drive the pile at low = 1 stroke.
第１図ないし第４図は本発明の方法の実施に使用される
仮支承台とテンブレ−１〜の１実施例を示すもので、第
１図はその平面図、第２図は同側面図、第３図は第４図
のＡ−ＴＡ断面図、第４図は第３図におりるＢ−Ｂ断面
図、第５図ないし第９図は仮支承台とテンブレー１−の
伯の実施例で、第５図はその平面図、第６図は同側面図
、第７図は第８図にｄ３りるＤ−Ｄ断面図、第８図は第
７図におけるＣ−Ｃ断面図、第９図は第７図において矢
視Ｅ−Ｅでみた図、第１０図、第１１図、第１２図およ
び第１３図は本発明の杭打法の各工程を説明ザるための
模式図である。
１・・・仮支承台 ２・・・レグ ３・・枠体 ４・・
・ケーシングパワージヤツキ・１０・・・テンプレート
１１・・・筒状部分 １２・・・連結部材 ２０・・
・クレーン船 ３０・・・杭打船
第１図
第２図
第 ３ 図
第４ 図
第５図
第す図
第７図Figures 1 to 4 show an embodiment of a temporary support and a tensile system 1 to 1 used in carrying out the method of the present invention, with Figure 1 being a plan view thereof and Figure 2 being a side view thereof. , Fig. 3 is a sectional view taken along A-TA in Fig. 4, Fig. 4 is a sectional view taken along BB in Fig. 3, and Figs. For example, Fig. 5 is a plan view thereof, Fig. 6 is a side view thereof, Fig. 7 is a sectional view taken along DD3 in Fig. 8, and Fig. 8 is a sectional view taken along C-C in Fig. 7. Fig. 9 is a view taken along arrow E-E in Fig. 7, and Figs. 10, 11, 12, and 13 are schematic diagrams for explaining each step of the pile driving method of the present invention. It is. 1... Temporary support base 2... Leg 3... Frame 4...
・Casing power jack・10... Template 11... Cylindrical part 12... Connecting member 20...
・Crane ship 30...Pile driving ship Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 7
Claims (1)
はケーシングパワージヤツキが取付けられている仮支承
台と、複数個の筒状部分が連結部月に斜設されたテンブ
レー１〜とを用意し、前記仮支承台とテンプレートとを
クレーン船で施工現場に運搬し、前記仮支承台を着底さ
せて、前記ケーシングパワージヤツキでレベル調整をし
、前記レグを打設し、前記テンブレー１〜の筒状部分に
斜坑を杭打船で吊り込み、ぞして杭打暎で打設し、打設
された斜杭にビンパイルを挿入１ノで、モルタルを注入
し、前記斜坑の頭部を１）う記デンプレートに溶接固定
し、前記仮支承台をクレーン船で撤去し、モルタル養生
、コンクリート打設等を行うことを特徴とする杭の打設
施工法。A plurality of legs are held at predetermined intervals on a frame body, a temporary support base has a casing power jack attached to the upper part thereof, and a plurality of cylindrical parts are installed diagonally at the connecting part. and transport the temporary support base and template to the construction site by a crane ship, place the temporary support base on the bottom, adjust the level with the casing power jack, and drive the leg, A diagonal shaft is hoisted into the cylindrical part of the ten-brake 1 by a pile driving boat, and then driven by a pile driving machine, and a bin pile is inserted into the driven diagonal pile. 1) A method for driving piles, which is characterized in that the head of the pile is fixed by welding to the concrete plate described in (1) above, the temporary support is removed by a crane ship, and mortar curing, concrete pouring, etc. are carried out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11006083A JPS603319A (en) | 1983-06-21 | 1983-06-21 | Driving work of pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11006083A JPS603319A (en) | 1983-06-21 | 1983-06-21 | Driving work of pile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS603319A true JPS603319A (en) | 1985-01-09 |
| JPS6146618B2 JPS6146618B2 (en) | 1986-10-15 |
Family
ID=14526057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11006083A Granted JPS603319A (en) | 1983-06-21 | 1983-06-21 | Driving work of pile |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS603319A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100119309A1 (en) * | 2007-04-12 | 2010-05-13 | Tidal Generation Limited | Installation of underwater ground anchorages |
-
1983
- 1983-06-21 JP JP11006083A patent/JPS603319A/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100119309A1 (en) * | 2007-04-12 | 2010-05-13 | Tidal Generation Limited | Installation of underwater ground anchorages |
| US8845235B2 (en) * | 2007-04-12 | 2014-09-30 | Tidal Generation Limited | Installation of underwater ground anchorages |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6146618B2 (en) | 1986-10-15 |
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