JPH01287308A - Quaywall construction in deposition area of soil at mouth of river of large river - Google Patents
Quaywall construction in deposition area of soil at mouth of river of large riverInfo
- Publication number
- JPH01287308A JPH01287308A JP2644288A JP2644288A JPH01287308A JP H01287308 A JPH01287308 A JP H01287308A JP 2644288 A JP2644288 A JP 2644288A JP 2644288 A JP2644288 A JP 2644288A JP H01287308 A JPH01287308 A JP H01287308A
- Authority
- JP
- Japan
- Prior art keywords
- blocks
- view
- piles
- river
- pile
- 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
- 238000010276 construction Methods 0.000 title claims description 11
- 239000002689 soil Substances 0.000 title description 2
- 230000008021 deposition Effects 0.000 title 1
- 230000001413 cellular effect Effects 0.000 claims abstract description 6
- 239000011150 reinforced concrete Substances 0.000 claims description 7
- 230000002265 prevention Effects 0.000 abstract description 4
- 238000005192 partition Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 239000004576 sand Substances 0.000 description 10
- 239000004567 concrete Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000013049 sediment Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000009415 formwork Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 238000006424 Flood reaction Methods 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 210000001364 upper extremity Anatomy 0.000 description 1
- 238000010626 work up procedure Methods 0.000 description 1
Landscapes
- Underground Or Underwater Handling Of Building Materials (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
- Revetment (AREA)
Abstract
Description
【発明の詳細な説明】
この発明は、海洋土木の岸壁嫂°設に関するものである
。特許１１６２−０２４１６４号、名称水底土砂揮送土
船６０、及び同時に特許出願を行う、名称水匠土砂押送
土船に組み合わせる、土砂採取運搬装置船５５により、
現在よりも比較的簡単１ζ、且大量にたい積土砂の移動
及び運搬する事が可能となり、作業速度が増進するので
あれ＋１、当然在来法と異る土砂たい積地帯に限定し、
之に合致する岸！Ｉ構築法を、開発しなければならない
。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to construction of quay walls for marine civil engineering. Patent No. 1162-024164, name: Underwater sediment transporting vessel 60, and the earth and sand collecting and transporting device vessel 55, which is combined with the Suisho earth and sand transporting vessel, for which a patent application is filed at the same time.
It will be possible to move and transport a large amount of piled sand relatively easily compared to the current method, and the work speed will be increased by +1, but of course it will be limited to areas where earth and sand piled up are different from conventional methods.
The shore that matches this! I construction methods must be developed.
埋立造成工事で先ず先行する、埋立地周囲の在来岸壁工
法では、厚いたい積土砕すべてを除去する事は困難であ
り、はとんどそのままその上に、長時間をかけて大量の
捨石基礎を行い、潜水夫による石組みがなされるが、こ
れを完全に水平な天端とする事は不可能で、完全なもの
となっても、ケーソンを設置して、中込を行い、これら
の重量によってのみｌ１ｓＩＪ！としたが白鳥（福岡県
）のように百年−度の大波を想定して、設置ｔｍ工しな
がら、１万２千トンものケーソンが、簡単に移動、転倒
の」があり、更に強固で工期短縮出来る構築法とし、且
押送土船６０の活用により、（第７図参照）広範囲のた
い積土を集め得るので、埋立を大規模にし、工事期間中
の洪水による土砂流入をも、導いて利用するなど陸地を
短時間で完成させようとするものである。With the conventional method of constructing quays around reclaimed land, which precedes land reclamation work, it is difficult to remove all of the thick pile of crushed earth, and it is often necessary to build a large amount of rubble foundation over a long period of time. The stonework is then carried out by divers, but it is impossible to make a completely horizontal top, and even if it is completed, the caisson is installed and the stone is placed in the middle, and due to the weight of these stones, it is impossible to make a completely horizontal top. Only l1sIJ! However, during the installation process in anticipation of a 100-year-old wave like Shiratori (Fukuoka Prefecture), the 12,000-ton caisson was easily moved and overturned, making it even stronger and reducing the construction time. By using a construction method that can be shortened and by using the earth transporting barge 60 (see Figure 7), it is possible to collect piled earth over a wide area (see Figure 7), making the reclamation large-scale and directing and utilizing the inflow of earth and sand caused by floods during the construction period. This is an attempt to complete the land in a short time.
主な装置の構占、機能、及びその作用を含めて、別表と
した。A separate table has been prepared that includes the composition, functions, and effects of the main equipment.
次に第７Ｇ！！Ｉの作業説明について述べる。Next is the 7th G! ! I will explain the work of I.
工事は岸壁の直角凹点から両側に向けて開始される。Construction will begin from a right-angled recess in the quay wall to both sides.
、約１に１毎に通船０６８（抗間距履の６０倍を、電波
測距機で正確に測定してあける）を設け、運搬装置船５
６．５７の活動を活発にし、陸地の命数が終れば、前述
の通りこれを閉じる（５１）、出来た陸地は、鉄筋コン
クリート作製基地５２とする。, a passage 068 (accurately measured with a radio range finder to open 60 times the distance between the hatches) is provided approximately every 1, and the transport equipment vessel 5
6. Activate the activity of 57, and when the life of the land is completed, it will be closed as mentioned above (51), and the created land will be used as a reinforced concrete production base 52.
次の工区ではクレーン船５３、コンクリートプラント船
５４及びサンドポンプ船５８が移動を止めて、拝送上船
６０が仮ｇ波場６７の土砂を集めて、中込め及び裏込め
を作業し、次の工区では杭運搬船５９と特殊杭打船２５
が、仮設防波１１１１６７に守られて作業し、次の工区
では押送上船６０が、仮防波堤６７を築造、水底土砂運
搬装置船５５が１１ｔＩｉ！！ＩＭｊＪ般迄の堀下げ作
業をしている。一方現在のｍ原線６４では、運上された
土を押送上船６０と転びよう船６２によって埋立てし、
大河６３の流水をこの中間に導く作業を現したものであ
る。以上述べたように、押送上船６０と、運搬装置船５
５と、岸壁ｌｉＩＩｗｊ法を組み合わせた効果は、大規
模の埋立造成地と、強固な岸壁を持つ新陸地が早期に出
来、その経済力果は大きく、阿及びＳ並びに港湾の治水
、整備を完全なものとする。In the next construction area, the crane ship 53, concrete plant ship 54, and sand pump ship 58 stop moving, and the delivery ship 60 collects earth and sand from the temporary g wave field 67 and performs filling and backfilling. In the construction area, 59 pile carriers and 25 special pile driving vessels were used.
was working under the protection of the temporary breakwater 111167, and in the next section, the transport ship 60 built the temporary breakwater 67, and the submersible sediment transport equipment ship 55 completed the work at 11tIi! ! We are doing excavation work up to IMjJ General. On the other hand, in the current m-hara line 64, the transported soil is reclaimed by a pushing boat 60 and a rolling boat 62,
This represents the work of directing the flowing water of 63 major rivers to the middle of the river. As described above, the pushing vessel 60 and the transport equipment vessel 5
The effect of combining 5 and the quay wall method is that large-scale reclaimed land and new land with strong quay walls can be created quickly, and the economic effect is great, and the flood control and development of A and S and ports can be completely completed. make it a thing.
ｇｔ図ａは鉄筋コンクリート杭１と、セルラーブロック
２組合わせの平面図、ｂは同じくＡ〜Ａ断面図、Ｃは同
じくＢ〜Ｂ断面図、ｄはつり上げ鉄枠１８の姿図、ｅは
つり金具５側面図、第２図ａは鉄筋コンクリート杭１の
配Ｍ＆びセルラーブロック２．９の配置平面図、ｂは同
じく段、積みを現すＣ−ＣｇＩ面図、Ｃは同じ＜Ｄ−Ｄ
断面図。
第３図ａは反動防止覆い平面図、ｂは同じくＥ〜ＥＷＮ
面図、Ｃは同じ＜Ｆ−Ｆ断面図、第４図は型枠寸法調節
平面図、第５図は太鉄筋７図、第６図ａは特殊杭打船２
５平面図、ｂは同じ＜Ｃ−Ｃ断面図、Ｃは同じくＨ〜Ｈ
断面図、ｄは船首部拡大平面図、ｅは同じ＜１−１断面
図、ｆは上板２９縮少平面図、ｇは同じく下板２６平面
図、ｈｔさ船甲板平面図、１は杭打船２５の甲板Ｊ〜Ｊ
断面図、Ｊは同じく平面図、ｋは動輪２８取付Ｍ面拡大
図、ｌは同じく平面図、層は動輪２８の正面拡大図、ｎ
はｍ輸２８とラックレール２７の組合わせ側面拡大図、
Ｍ７図は作業説明平面図を示す。
符号１は＃Ｅコンクリート杭、ト１は打込済み杭、１−
ｂは打込杭、１−ｃは予定打設杭、２はセルラーブロッ
ク、３は連結凸部、４は連結回部、５はつり金具、５′
はりり上げ穴、６は杭頭部の中心点、７は太長鉄筋、８
は反動防止覆い、９は仕切りブロック、１０はｔｒＷ地
盤線、１１は現地盤線、１２は中込材、１３は天端鉄筋
コンクリート床版、１４は波返し、１４′は洗堀防止ブ
ロック、１５はコンクリートポンプの先端管、１６は抱
き環、１７はつり金物、１８はつり鉄枠、１９は大鉄筋
キャップ、２０は型枠調節ねじ棒、２１はねじ山、２２
は隅切形維持板、２３はＩＲ製長辺隅の板、２４は短辺
隅の板、２５は特殊杭打船、２６は下板、２７はラック
レール、２８は動輪、２９は上板、３ｏは受歯円形レー
ル、３１はやぐらへ３２は支台円形レール、３３はやぐ
ら前脚支台、３４は後脚支台、３５は下部り一ダ、３５
′は上部リーダ、３６は機械室、３７は回転軸、３７′
は船首前面杭打時の回転軸位置、３８はロッド棒、３９
はロッド棒支台車、４０は同じくレール、４１はシリン
ダーロッド、４２は船首固定横板、４３は同じく縦板、
４４は締めボールド、４５は蝶番、４６は補助やぐら、
４７は同じく調節用油圧装置、４８は杭位置表示線、４
９は外側補助レール、５０はＩ＋１？（ｌ！１１補助レ
ール、５１は締切閉鎖場所、５２は鉄筋コンクリート作
製基地、５３はクレーン船、５４はコンクリートプラン
ト船、５５は水底土砂運ＷＩＩ装置船、５６は土砂排出
後の戻り船、５７は上伸排出に向う船、５８はサンドポ
ンプ船、５９は杭運搬船、６０は土砂押送上船、６１は
材料運搬船、６２は転びよう船、６３は大河、６４は現
海岸線、６５は動カ装置、６６は車軸、６７は仮設妨波
堤、６８は通船口、６９は杭打船甲板。gt Diagram a is a plan view of a combination of reinforced concrete pile 1 and two cellular blocks, b is a cross-sectional view from A to A, C is a cross-sectional view from B to B, d is a view of the lifting steel frame 18, and e is a lifting metal fitting 5. Side view, Fig. 2a is a plan view of the arrangement of reinforced concrete piles 1 and cellular blocks 2.9, b is a C-CgI plane view showing the same steps and stacking, C is the same <D-D
Cross-sectional view. Figure 3 a is a plan view of the anti-recoil cover, and b is the same as E~EWN.
The plan view, C is the same <FF-F sectional view, Figure 4 is a plan view of formwork dimension adjustment, Figure 5 is thick reinforcing bar 7, Figure 6 a is special pile driver 2.
5 plan view, b is the same <C-C sectional view, C is the same H to H
sectional view, d is an enlarged plan view of the bow, e is the same <1-1 sectional view, f is a reduced plan view of the upper plate 29, g is a plan view of the lower plate 26, h is a plan view of the ship deck, 1 is a pile Deck of boat 25 J~J
sectional view, J is also a plan view, k is an enlarged view of the M side of mounting the driving wheel 28, l is the same plan view, layer is an enlarged front view of the driving wheel 28, n
is an enlarged side view of the combination of m-port 28 and rack rail 27,
Figure M7 shows a plan view explaining the work. Code 1 is #E concrete pile, 1 is a driven pile, 1-
b is a driven pile, 1-c is a planned driven pile, 2 is a cellular block, 3 is a connecting convex part, 4 is a connecting circuit part, 5 is a hanging metal fitting, 5'
Beam-up hole, 6 is the center point of the pile head, 7 is the thick rebar, 8
1 is a recoil prevention cover, 9 is a partition block, 10 is a trW ground line, 11 is a field ground line, 12 is a filling material, 13 is a top reinforced concrete floor slab, 14 is a wave return, 14' is a scour prevention block, 15 is The tip pipe of the concrete pump, 16 is a ring, 17 is a hanging hardware, 18 is a hanging iron frame, 19 is a large reinforcing bar cap, 20 is a formwork adjustment threaded rod, 21 is a screw thread, 22
23 is a corner cut-off maintenance board, 23 is an IR long side corner board, 24 is a short side corner board, 25 is a special pile driver, 26 is a lower board, 27 is a rack rail, 28 is a driving wheel, 29 is an upper board , 3o is a toothed circular rail, 31 is to the tower, 32 is an abutment circular rail, 33 is a front leg abutment of the tower, 34 is a rear leg abutment, 35 is a lower riser, 35
' is the upper leader, 36 is the machine room, 37 is the rotating shaft, 37'
is the rotation axis position when piling in front of the bow, 38 is the rod, 39
40 is the same rail, 41 is the cylinder rod, 42 is the bow fixed horizontal plate, 43 is the same vertical plate,
44 is the tightening bold, 45 is the hinge, 46 is the auxiliary tower,
47 is also an adjustment hydraulic system, 48 is a pile position display line, 4
9 is the outer auxiliary rail, 50 is I+1? (l!11 Auxiliary rail, 51 is a cofferdam, 52 is a reinforced concrete production base, 53 is a crane ship, 54 is a concrete plant ship, 55 is an underwater sediment transportation WII equipment ship, 56 is a return ship after earth and sand discharge, 57 is a 58 is a sand pump ship, 59 is a pile carrier, 60 is a ship for earth and sand pushing, 61 is a material carrier, 62 is a rolling boat, 63 is a large river, 64 is the current coastline, 65 is a moving device , 66 is the axle, 67 is the temporary breakwater, 68 is the ship entrance, and 69 is the piling ship deck.
Claims (1)
２）を、抱き合わせて行う岸壁構築法。 ２、傾動装置、旋回装置、走行装置を兼ね備え、鉄筋コ
ンクリート杭（１）を、指定の位置に、きわめて正確に
、且一回の船固定で、多量の杭打が出来る特殊杭打船（
２５）を、使用して行う特許請求の範囲、第１項記載の
岸壁構築法。[Claims] 1. Reinforced concrete pile (1) and cellular block (
A quay construction method that combines 2). 2. A special pile driving vessel that is equipped with a tilting device, a swivel device, and a traveling device, and is capable of driving a large amount of reinforced concrete piles (1) into specified positions with great accuracy and with one fixation of the ship.
25) The quay wall construction method according to claim 1, which is carried out using.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2644288A JP2652026B2 (en) | 1988-02-05 | 1988-02-05 | Quay construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2644288A JP2652026B2 (en) | 1988-02-05 | 1988-02-05 | Quay construction method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01287308A true JPH01287308A (en) | 1989-11-20 |
| JP2652026B2 JP2652026B2 (en) | 1997-09-10 |
Family
ID=12193624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2644288A Expired - Lifetime JP2652026B2 (en) | 1988-02-05 | 1988-02-05 | Quay construction method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2652026B2 (en) |
-
1988
- 1988-02-05 JP JP2644288A patent/JP2652026B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2652026B2 (en) | 1997-09-10 |
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