CN109505245A - Ocean deepwater area shallow overburden anchoring pile form construction channel construction method - Google Patents

Ocean deepwater area shallow overburden anchoring pile form construction channel construction method Download PDF

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Publication number
CN109505245A
CN109505245A CN201811143308.6A CN201811143308A CN109505245A CN 109505245 A CN109505245 A CN 109505245A CN 201811143308 A CN201811143308 A CN 201811143308A CN 109505245 A CN109505245 A CN 109505245A
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China
Prior art keywords
steel
anchoring pile
main body
pile
construction method
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Application number
CN201811143308.6A
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Chinese (zh)
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CN109505245B (en
Inventor
欧阳小华
张帅军
李生海
阮泽莲
彭波
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CCCC Second Harbor Engineering Co
CCCC Wuhan Harbour Engineering Design and Research Institute Co Ltd
China Communications 2nd Navigational Bureau 2nd Engineering Co Ltd
CCCC Highway Long Bridge Construction National Engineering Research Center Co Ltd
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CCCC Second Harbor Engineering Co
China Communications 2nd Navigational Bureau 2nd Engineering Co Ltd
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Priority to CN201811143308.6A priority Critical patent/CN109505245B/en
Publication of CN109505245A publication Critical patent/CN109505245A/en
Application granted granted Critical
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
    • E02B17/04—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction
    • E02B17/08—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction for raising or lowering
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/22—Piles
    • E02D5/24—Prefabricated piles
    • E02D5/28—Prefabricated piles made of steel or other metals
    • E02D5/285—Prefabricated piles made of steel or other metals tubular, e.g. prefabricated from sheet pile elements
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/22—Piles
    • E02D5/34—Concrete or concrete-like piles cast in position ; Apparatus for making same
    • E02D5/38—Concrete or concrete-like piles cast in position ; Apparatus for making same making by use of mould-pipes or other moulds

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Piles And Underground Anchors (AREA)
  • Revetment (AREA)

Abstract

The invention discloses a kind of ocean deepwater area shallow overburden anchoring pile form construction channel construction methods, comprising the following steps: S1, is inserted into anchoring pile steel-pipe pile toward water-bed in temporary trestle bridge two sides, and it is fixedly connected with the steel-pipe pile of temporary trestle bridge；S2, in anchoring pile steel-pipe pile internal drilling, and steel reinforcement cage is transferred in it, casting concrete makes concrete steel pipe anchoring pile and temporary trestle bridge that construction channel be collectively formed, to facilitate construction.Construction method of the present invention is simple and practical, and construction channel can be built under the conditions ofs intectate or shallow overburden steel-pipe pile etc. are unable to satisfy force request etc..

Description

Ocean deepwater area shallow overburden anchoring pile form construction channel construction method
Technical field
The present invention relates to construction channel fields.It is more particularly related to a kind of ocean deepwater area shallow overburden anchor Stake form construction channel construction method.
Background technique
Pier position generally uses steel trestle to form construction channel in water in bridge construction, and which squeezes into mud using steel-pipe pile Basis of formation structure in soil re-lays beret slice and distribution beam as channel above.General waters coating be it is husky, Soil or mud, steel-pipe pile can be easily accessible coating and form rock-steady structure.If in intectate or shallow overburden waters, Steel-pipe pile cannot be introduced into geology soil layer, then steel trestle can not form construction channel work.
Summary of the invention
The present invention provides a kind of ocean deepwater area shallow overburden anchoring pile form construction channel construction method, can be in no covering Application and construction in layer or shallow overburden waters forms construction channel.
In order to achieve the goal above, the present invention provides a kind of ocean deepwater area shallow overburden anchoring pile form construction passage construction Method, comprising the following steps:
S1, company is fixed toward water-bed insertion anchoring pile steel-pipe pile, and by the steel-pipe pile of itself and temporary trestle bridge in temporary trestle bridge two sides It connects；
S2, in anchoring pile steel-pipe pile internal drilling, and steel reinforcement cage is transferred in it, casting concrete makes concrete steel pipe anchoring pile Construction channel is collectively formed with temporary trestle bridge, to facilitate construction.
Preferably, the ocean deepwater area shallow overburden anchoring pile form is constructed channel construction method, step S1 it Before further include:
S0, steel-pipe pile is set up in construction waters, forms temporary trestle bridge.
Preferably, ocean deepwater area shallow overburden anchoring pile form construction channel construction method, the anchoring pile steel Tubular pole includes:
Steel pipe main body, excircle horizontal loops set annular bottom plate, for carrying fixer compression bar；Steel pipe main body top Hinge out several limited blocks；
Several hydraulic stems, interval are fixed on the annular bottom plate, and telescopic end is fixed on same stop collar simultaneously；
When limited block freely hangs on the outside of steel pipe main body, the stop collar is sandwiched in steel pipe main body and several limited blocks Between；
Stop collar will pump with the realization of the synchronization telescope of several hydraulic stems, to drive several limited block edges The rotation of steel pipe main body top hinged place, cyclic structure is collectively formed in all limited blocks, and the steel reinforcement cage for treating decentralization carries out just Walk guide and limit；
Wherein, the steel pipe bottom part body extends outward to form several insertion plates in the same direction, and the insertion plate is in cambered surface triangle Shape, and along the direction far from the steel pipe main body, the thickness for being inserted into plate gradually reduces；
Several parallel sliding rails are arranged along its short transverse in the steel pipe main body；The annular bottom plate is drawn in extraneous wirerope It is slided up and down under power effect along the sliding rail, and can realize and be fixed temporarily under lineoutofservice signal pull.
Preferably, ocean deepwater area shallow overburden anchoring pile form construction channel construction method, the steel pipe master It is arranged limit damper in vivo comprising intermediate intermediate sleeve and splicing is in the side sleeve at intermediate sleeve both ends, and two One end of the separate intermediate sleeve of side sleeve is respectively and fixedly connected in steel pipe main body both ends；Sleeve arc-shaped transition in side is in loudspeaker Shape；And it is connected by spring between the intermediate sleeve, side sleeve and steel pipe main body inner sidewall.
Preferably, ocean deepwater area shallow overburden anchoring pile form construction channel construction method, further includes:
Controller controls all hydraulic bar synchronization lifting.
Preferably, the ocean deepwater area shallow overburden anchoring pile form is constructed channel construction method, past in step S2 Steel reinforcement cage, concrete operations are transferred in anchoring pile steel-pipe pile are as follows:
1) steel reinforcement cage is lifted by crane；
2) the synchronous elongation of controller control all hydraulic bar, pushes to predeterminated position for stop collar, thus to all Limited block synchronization of jacking up and block and set and be fixed temporarily, cyclic structure is collectively formed in limited blocks all at this time, treats the steel of decentralization Muscle cage carries out preliminary guide and limit function；
3) steel reinforcement cage is adjusted to suitable position, then transferred, until steel reinforcement cage, which is transferred to limited block, is collectively formed cyclic structure It is interior；Continue to transfer to steel reinforcement cage and enter in the limit damper of steel pipe main body, until completing rectification steel reinforcement cage decentralization process.
Preferably, ocean deepwater area shallow overburden anchoring pile form construction channel construction method, wherein the limit One layer of position ring surface coating is lubricious.
Preferably, ocean deepwater area shallow overburden anchoring pile form construction channel construction method, when stop collar quilt Predeterminated position is pushed to, stop collar collision type will occur with all limited blocks and contact at this time, and be fixed temporarily limited block, The position that limited block is contacted on the stop collar, which is recessed downwards, forms groove, is set with carrying out limiting card to the limited block, Move upwards it under the pushing tow of stop collar, more smoothly.
Preferably, ocean deepwater area shallow overburden anchoring pile form construction channel construction method, the spring packet It includes and is located in the middle columned central spring, and be set in its external outer spring, the outer spring big at both ends and small in middle.
The present invention is include at least the following beneficial effects: construction method of the present invention is simple and practical, can be in intectate or shallow Coating steel-pipe pile etc. builds construction channel under the conditions of being unable to satisfy force request etc..
Further advantage, target and feature of the invention will be partially reflected by the following instructions, and part will also be by this The research and practice of invention and be understood by the person skilled in the art.
Detailed description of the invention
Fig. 1 is the construction schematic diagram of the first step in embodiment 1；
Fig. 2 is the construction schematic diagram of second step in embodiment 1；
Fig. 3 is the construction schematic diagram of third step in embodiment 1；
Fig. 4 is the construction schematic diagram of the 4th step in embodiment 1；
Fig. 5 is the structural schematic diagram of anchoring pile steel-pipe pile in the present invention.
Specific embodiment
Present invention will be described in further detail below with reference to the accompanying drawings, to enable those skilled in the art referring to specification text Word can be implemented accordingly.
It should be noted that experimental method described in following embodiments is unless otherwise specified conventional method, institute Reagent and material are stated, unless otherwise specified, is commercially obtained；In the description of the present invention, term " transverse direction ", " vertical To ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", the instructions such as "outside" side Position or positional relationship are to be based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description of the present invention and simplification of the description, It is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, because This is not considered as limiting the invention.
Embodiment 1
As shown in Figure 1, the first step, applying heavy trestle steel pipe 1, superstructure is completed；
As shown in Fig. 2, second step, applying sinker stake casing 2, it is fixed temporarily on panel with drag-line；
As shown in figure 3, third step, drilling machine 3 are drilled into 7 meters of riverbed or less；
As shown in figure 4, the 4th step, drilling machine exit, steel pile casting is sink to sand gravel face or more；
Transfer steel reinforcement cage 4, the long 7mm of cage；
Conduit is transferred, underwater concrete is poured；Make concrete steel pipe anchoring pile and temporary trestle bridge that construction channel be collectively formed, with Facilitate construction.
Embodiment 2
The present invention provides a kind of ocean deepwater area shallow overburden anchoring pile form construction channel construction method, including following step It is rapid:
S0, steel-pipe pile is set up in construction waters, forms temporary trestle bridge.
S1, company is fixed toward water-bed insertion anchoring pile steel-pipe pile, and by the steel-pipe pile of itself and temporary trestle bridge in 1 two sides of temporary trestle bridge It connects；
S2, in anchoring pile steel-pipe pile internal drilling, and steel reinforcement cage is transferred in it, casting concrete makes concrete steel pipe anchoring pile Construction channel is collectively formed with temporary trestle bridge, to facilitate construction.
In another embodiment, the ocean deepwater area shallow overburden anchoring pile form construction channel construction method, such as Shown in Fig. 5, the anchoring pile steel-pipe pile includes: steel pipe main body 6, and excircle horizontal loops set annular bottom plate 7, for carrying fixer Compression bar 8；6 top of steel pipe main body hinges out several limited blocks 9；The annular is fixed at several hydraulic stems 8, interval On bottom plate 7, telescopic end is fixed on same stop collar 10 simultaneously；When limited block 9 freely hangs when steel pipe 6 outside of main body, institute Stop collar 10 is stated to be sandwiched between steel pipe main body 6 and several limited blocks 9；Stop collar 10 will be stretched with several synchronizing for hydraulic stem 8 Contracting is realized and is pumped, so that several limited blocks 9 is driven to rotate along 6 top hinged place of steel pipe main body, all limits Cyclic structure is collectively formed in block 9, and the steel reinforcement cage for treating decentralization carries out preliminary guide and limit；Wherein, 6 bottom of steel pipe main body is same To several insertion plates 11 are extended outward to form, the insertion plate 11 is in cambered surface triangle shape, and along far from the steel pipe main body 6 Direction, insertion plate 11 thickness gradually reduce；Several parallel sliding rails are arranged along its short transverse in the steel pipe main body 5；Institute It states annular bottom plate to slide up and down under the effect of extraneous lineoutofservice signal pull along the sliding rail, and can realize and face under lineoutofservice signal pull When fix.Controller controls all hydraulic bar synchronization lifting.
In practice of construction, when needing to transfer steel reinforcement cage, steel reinforcement cage 1) is lifted by crane first；2) controller controls all hydraulic The synchronous elongation of bar, pushes to predeterminated position for stop collar, to set to all limited block synchronizations of jacking up and blocking interim solid Fixed, cyclic structure is collectively formed in limited blocks all at this time, and the steel reinforcement cage for treating decentralization carries out preliminary guide and limit function；3) will Steel reinforcement cage is adjusted to suitable position, then is transferred, and is collectively formed in cyclic structure until steel reinforcement cage is transferred to limited block；Continue decentralization extremely Steel reinforcement cage enters in the limit damper of steel pipe main body, until completing rectification steel reinforcement cage decentralization process.
In another embodiment, the ocean deepwater area shallow overburden anchoring pile form construction channel construction method, such as Shown in Fig. 5, the steel pipe main body inner sleeve sets limit damper comprising intermediate intermediate sleeve 12 and splicing is in intermediate sleeve The side sleeve 13 at cylinder both ends, one end of the separate intermediate sleeve of two side sleeves 13 is respectively and fixedly connected in 6 both ends of steel pipe main body； The arc-shaped transition of side sleeve 13, in horn-like；And between 6 inner sidewall of the intermediate sleeve 12, side sleeve 13 and steel pipe main body It is connected by spring 14.The spring 14 includes being located in the middle columned central spring, and be set in the outer of its outside Spring, the outer spring big at both ends and small in middle.Herein, side sleeve 13 be in horn-like arc-shaped transition, can gradually to steel reinforcement cage into Row guiding, is gradually transition to be further ensured that steel reinforcement cage in decentralization process；And it is arranged between intermediate sleeve 12 and steel pipe main body 6 Spring, it is ensured that steel reinforcement cage decentralization process prevents its shaking from damaging to steel pile casting.
In another embodiment, the ocean deepwater area shallow overburden anchoring pile form construction channel construction method, In, described one layer of the coating of limit ring surface is lubricious.
In another embodiment, the ocean deepwater area shallow overburden anchoring pile form construction channel construction method, when Stop collar is pushed to predeterminated position, and stop collar collision type will occur with all limited blocks and contact at this time, and temporarily solid Fixing limit block, the position of limited block is contacted on the stop collar, and recess forms groove downwards, to carry out to the limited block Limiting card is set, and moves upwards it under the pushing tow of stop collar, more smoothly.
Although the embodiments of the present invention have been disclosed as above, but its is not only in the description and the implementation listed With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, can be easily Realize other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is simultaneously unlimited In specific details and legend shown and described herein.

Claims (9)

  1. The channel construction method 1. a kind of ocean deepwater area shallow overburden anchoring pile form is constructed, which comprises the following steps:
    S1, it is inserted into anchoring pile steel-pipe pile toward water-bed in temporary trestle bridge two sides, and it is fixedly connected with the steel-pipe pile of temporary trestle bridge；
    S2, in anchoring pile steel-pipe pile internal drilling, and steel reinforcement cage is transferred in it, casting concrete makes concrete steel pipe anchoring pile and faces When trestle be collectively formed construction channel, with facilitate construction.
  2. The channel construction method 2. shallow overburden anchoring pile form in ocean deepwater area as described in claim 1 is constructed, which is characterized in that Before step S1 further include:
    S0, steel-pipe pile is set up in construction waters, forms temporary trestle bridge.
  3. The channel construction method 3. shallow overburden anchoring pile form in ocean deepwater area as described in claim 1 is constructed, which is characterized in that The anchoring pile steel-pipe pile includes:
    Steel pipe main body, excircle horizontal loops set annular bottom plate, for carrying fixer compression bar；Steel pipe main body top is outside Hinged several limited blocks；
    Several hydraulic stems, interval are fixed on the annular bottom plate, and telescopic end is fixed on same stop collar simultaneously；
    When limited block freely hangs on the outside of steel pipe main body, the stop collar be sandwiched in steel pipe main body and several limited blocks it Between；
    Stop collar will pump with the realization of the synchronization telescope of several hydraulic stems, to drive several limited blocks along steel Cyclic structure is collectively formed in the rotation of pipe main body top hinged place, all limited blocks, and the steel reinforcement cage for treating decentralization is tentatively led To limit；
    Wherein, the steel pipe bottom part body extends outward to form several insertion plates in the same direction, and the insertion plate is in cambered surface triangle shape, And along the direction far from the steel pipe main body, the thickness for being inserted into plate is gradually reduced；
    Several parallel sliding rails are arranged along its short transverse in the steel pipe main body；The annular bottom plate is made in extraneous lineoutofservice signal pull It is slided up and down under along the sliding rail, and can realize and be fixed temporarily under lineoutofservice signal pull.
  4. The channel construction method 4. shallow overburden anchoring pile form in ocean deepwater area as claimed in claim 3 is constructed, which is characterized in that The steel pipe main body inner sleeve sets limit damper comprising intermediate intermediate sleeve and splicing is in the side at intermediate sleeve both ends Sleeve, one end of the separate intermediate sleeve of two side sleeves are respectively and fixedly connected in steel pipe main body both ends；The arc-shaped mistake of side sleeve It crosses, in horn-like；And it is connected by spring between the intermediate sleeve, side sleeve and steel pipe main body inner sidewall.
  5. The channel construction method 5. shallow overburden anchoring pile form in ocean deepwater area as claimed in claim 4 is constructed, which is characterized in that Further include:
    Controller controls all hydraulic bar synchronization lifting.
  6. The channel construction method 6. shallow overburden anchoring pile form in ocean deepwater area as claimed in claim 5 is constructed, which is characterized in that In step S2, steel reinforcement cage, concrete operations are transferred in anchoring pile steel-pipe pile are as follows:
    1) steel reinforcement cage is lifted by crane；
    2) the synchronous elongation of controller control all hydraulic bar, pushes to predeterminated position for stop collar, thus to all limits Block synchronization of jacking up and block and set and be fixed temporarily, cyclic structure is collectively formed in limited blocks all at this time, treats the steel reinforcement cage of decentralization Carry out preliminary guide and limit function；
    3) steel reinforcement cage is adjusted to suitable position, then transferred, is collectively formed in cyclic structure until steel reinforcement cage is transferred to limited block；After Continuous decentralization enters to steel reinforcement cage in the limit damper of steel pipe main body, until completing rectification steel reinforcement cage decentralization process.
  7. The channel construction method 7. shallow overburden anchoring pile form in ocean deepwater area as claimed in claim 3 is constructed, which is characterized in that Wherein, the limit ring surface coat one layer it is lubricious.
  8. The channel construction method 8. shallow overburden anchoring pile form in ocean deepwater area as claimed in claim 6 is constructed, which is characterized in that When stop collar is pushed to predeterminated position, stop collar collision type will occur with all limited blocks and contact at this time, and temporarily solid Fixing limit block, the position of limited block is contacted on the stop collar, and recess forms groove downwards, to carry out to the limited block Limiting card is set, and moves upwards it under the pushing tow of stop collar, more smoothly.
  9. The channel construction method 9. shallow overburden anchoring pile form in ocean deepwater area as claimed in claim 4 is constructed, which is characterized in that The spring includes being located in the middle columned central spring, and be set in its external outer spring, the outer spring two End is big intermediate small.
CN201811143308.6A 2018-09-28 2018-09-28 Construction method of shallow-covering-layer anchor pile type construction channel in ocean deep water area Active CN109505245B (en)

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CN201811143308.6A CN109505245B (en) 2018-09-28 2018-09-28 Construction method of shallow-covering-layer anchor pile type construction channel in ocean deep water area

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Application Number Priority Date Filing Date Title
CN201811143308.6A CN109505245B (en) 2018-09-28 2018-09-28 Construction method of shallow-covering-layer anchor pile type construction channel in ocean deep water area

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115324039A (en) * 2022-07-29 2022-11-11 中交路桥建设有限公司 Construction process of simple foundation pile
CN115324039B (en) * 2022-07-29 2024-05-31 中交路桥建设有限公司 Construction process of simple foundation pile

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101899829A (en) * 2010-07-22 2010-12-01 浙江中隧桥波形钢腹板有限公司 Evaginable wing plate hollow steel pipe pile
CN102312442A (en) * 2011-07-01 2012-01-11 中铁大桥局股份有限公司 Construction method of trestle steel pipe pile foundation
CN104404861A (en) * 2014-11-05 2015-03-11 中交第二航务工程局有限公司 Steel trestle provided with steel anchor pile and construction method of steel trestle
JP2017095955A (en) * 2015-11-24 2017-06-01 新日鐵住金株式会社 Pile foundation structure and construction method thereof
CN108442232A (en) * 2018-04-30 2018-08-24 安徽省公路桥梁工程有限公司 Assembled steel suspension bridge structure and its construction method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101899829A (en) * 2010-07-22 2010-12-01 浙江中隧桥波形钢腹板有限公司 Evaginable wing plate hollow steel pipe pile
CN102312442A (en) * 2011-07-01 2012-01-11 中铁大桥局股份有限公司 Construction method of trestle steel pipe pile foundation
CN104404861A (en) * 2014-11-05 2015-03-11 中交第二航务工程局有限公司 Steel trestle provided with steel anchor pile and construction method of steel trestle
JP2017095955A (en) * 2015-11-24 2017-06-01 新日鐵住金株式会社 Pile foundation structure and construction method thereof
CN108442232A (en) * 2018-04-30 2018-08-24 安徽省公路桥梁工程有限公司 Assembled steel suspension bridge structure and its construction method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115324039A (en) * 2022-07-29 2022-11-11 中交路桥建设有限公司 Construction process of simple foundation pile
CN115324039B (en) * 2022-07-29 2024-05-31 中交路桥建设有限公司 Construction process of simple foundation pile

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