CN107268559A - A kind of floating platform and its method of construction - Google Patents
A kind of floating platform and its method of construction Download PDFInfo
- Publication number
- CN107268559A CN107268559A CN201710450552.6A CN201710450552A CN107268559A CN 107268559 A CN107268559 A CN 107268559A CN 201710450552 A CN201710450552 A CN 201710450552A CN 107268559 A CN107268559 A CN 107268559A
- Authority
- CN
- China
- Prior art keywords
- steel
- pipe pile
- support platform
- connector
- hole
- 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.)
- Pending
Links
Classifications
-
- 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
-
- 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
- E02B17/06—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction for immobilising, e.g. using wedges or clamping rings
-
- 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
- E02B2017/0039—Methods for placing the offshore structure
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The invention discloses a kind of floating platform, it is related to technical field of building construction, including a support platform, support platform is provided with least three positioning components, positioning component includes at least a connection piece, and connector, which is provided with clamping in a positioning hole, positioning hole, a steel-pipe pile for being used to support support platform;Connector includes at least two voussoirs, and voussoir is uniformly distributed in the surrounding of steel-pipe pile, and voussoir is provided with least two through holes, and the axis of through hole and the axis of steel-pipe pile are parallel to each other.The floating platform that the present invention is provided, has the advantages that simple in construction, construction period is short, efficiency high.
Description
Technical field
The present invention relates to technical field of building construction, and in particular to a kind of floating platform and its method of construction.
Background technology
It is cross a river, more and more across river or even bridge spanning the sea with the development in epoch, due to ships quantity and the limit of function
System, many times construction needs to build temporary construction platform on the water, and the positioning precision of operation platform largely influences
The construction quality of bridge main body.
In miscellaneous operation platform, floating platform have construction flexibly, quick, stress clearly, fall with convenient etc.
Advantage, thus floating platform is using relatively broad.
In the prior art, during floating platform is built, floating platform is generally fixed using anchorage system, although anchor
The floating platform construction that heavy stone used as an anchor is fixed is relatively easy, but location difficulty is larger by tide, water currents, cause positioning precision compared with
Difference, so as to influence the construction quality of bridge main body.
The content of the invention
For defect present in prior art, it is an object of the invention to provide a kind of floating platform, with structure letter
Single, construction period is short, efficiency high advantage.
To achieve the above objectives, the present invention is adopted the technical scheme that:
A kind of floating platform, including:
One support platform, the support platform is provided with least three positioning components, and the positioning component includes at least one
Connector, the connector, which is provided with clamping in a positioning hole, the positioning hole, a steel for being used to support the support platform
Pile tube;
The connector includes at least two voussoirs, and the voussoir is uniformly distributed in the surrounding of the steel-pipe pile, the wedge
Block is provided with least two through holes, and the axis of the axis of the through hole and the steel-pipe pile is parallel to each other.
On the basis of above-mentioned technical proposal, the support platform is annular shape, and the positioning component is uniformly distributed in institute
State the surrounding of support platform.
On the basis of above-mentioned technical proposal, the connector and one that the positioning component includes about two distributions is erected
The sleeve directly set, the sleeve is through two positioning holes, and the connector connects the support platform and sleeve, institute
Steel-pipe pile is stated to be fastened in the sleeve.
On the basis of above-mentioned technical proposal, the connector for annular shape, the connector by some flat steel
Plate is spliced.
On the basis of above-mentioned technical proposal, the connector is provided with some fastening assemblies for clamping steel-pipe pile,
The fastening assembly is uniformly distributed in the surrounding of the steel-pipe pile.
On the basis of above-mentioned technical proposal, the fastening assembly includes a fixed seat and bolt, and the fixed seat is located at
On the connector, the fixed seat is provided with the screwed hole coordinated with the bolt, and the bolt is horizontal through the screw thread
Hole, and the bolt is held in the outside of the steel-pipe pile.
On the basis of above-mentioned technical proposal, the method for construction of floating platform comprises the following steps:
S1:Connector is assembled into support platform, the support platform after assembling construction area is placed in crane barge, temporarily
Fixed support platform and crane barge;
S2:The inserting piling position limiting pile in wherein two positioning holes, leaves certain interval, just between the position limiting pile and positioning hole
The step positioning support platform;
S3:Connect after the position limiting pile and support platform, adjustment support platform to correct position, support platform is fixed on
On position limiting pile, the inserting piling steel-pipe pile in other positioning holes, the diameter of steel-pipe pile is more than the diameter of position limiting pile;
S4 removes position limiting pile, and the inserting piling steel-pipe pile in positioning hole corresponding with position limiting pile;
S5:Support platform is lifted to proper height, support platform is fixed on steel-pipe pile, the floating platform is completed
Build.
On the basis of above-mentioned technical proposal, step S5 specifically includes following steps:
Be arranged on each steel-pipe pile and fix a collar, the collar be provided be available for the first hole that steel-pipe pile passes through,
The second hole corresponding with the through hole, the collar at least installs a rod member apart from connector certain distance on each voussoir, described
Rod member sequentially passes through second hole and through hole from top to bottom, installs nut in rod member lower end, installs some very heavy on the collar
Top, the rod member upper end and is all connected with a jack, jack synchronization of jacking up rod member, and driving support platform and connector are to close
The direction of the collar is moved to proper height;
Cushion block is installed between the collar and connector, and nut is installed in rod member upper end, the collar and connector is locked,
Complete the construction of the floating platform.
On the basis of above-mentioned technical proposal, the connector is provided with some fastening assemblies for clamping steel-pipe pile,
The fastening assembly is uniformly distributed in the surrounding of the steel-pipe pile, step S5, after lifting support platform to proper height, is twisted
The tight fastening assembly, steel-pipe pile described in clamping.
On the basis of above-mentioned technical proposal, some pin shaft holes are equipped with the steel-pipe pile and the collar, by the collar
When being sheathed on the steel-pipe pile, alignd the pin shaft hole of the steel-pipe pile and the pin shaft hole of the collar, and bearing pin is inserted in pin shaft hole, is made
The collar is fixed on steel-pipe pile.
Compared with prior art, the advantage of the invention is that:
(1) floating platform of the invention includes voussoir, and the voussoir is provided with least two through holes, simple in construction, builds
When can lift support platform by way of rod member passes through through hole so that the floating platform construction period is short, efficiency
It is high.
(2) connector of the invention is formed by the steel plate splicing of some flat, and portable construction is easy to assembly so that build
Make that the cycle is short, efficiency high.
(3) floating platform of the invention includes fastening assembly, can be with clamping steel-pipe pile so that entirely floating platform is firm
Property is more preferable.
(4) method of construction of floating platform of the invention, first Primary Location support platform, then accurate adjustment support platform
Position, it is smaller by tide, water currents, easy construction is not only positioned, and also positioning precision is good so that the construction matter of bridge main body
Measure.
(5) method of construction of floating platform of the invention, support is lifted by the way of jack synchronization of jacking up rod member
Platform, can avoid support platform run-off the straight, make connector and rod member be not easy to block, and whole work progress is more smooth,
Efficiency of construction is higher, and to effectively reducing the damage to jack.
Brief description of the drawings
Fig. 1 is the structural representation of floating platform in the embodiment of the present invention;
Fig. 2 is the top view of positioning component in the embodiment of the present invention;
Fig. 3 is the side view of positioning component in the embodiment of the present invention;
Fig. 4 is the method for construction step S3 of floating platform in embodiment of the present invention schematic diagram;
Fig. 5 is the structural representation of the collar in the embodiment of the present invention.
In figure:1- support platforms, 2- positioning components, 21- connectors, 211- positioning holes, 212- voussoirs, 212a- through holes,
22- sleeves, 3- steel-pipe piles, 4- fastening assemblies, the 5- collars, the holes of 51- first, the holes of 52- second, 53- pin shaft holes, 6- position limiting piles, 7-
Rod member, 8- jack, 9- cushion blocks.
Embodiment
The present invention is described in further detail below in conjunction with drawings and Examples.
Shown in Figure 1, the embodiment of the present invention is provided in a kind of floating platform, including a support platform 1, support platform 1
Provided with six positioning components 2, positioning component 2 includes two connectors 21, and connector 21 is provided with a positioning hole 211, positioning hole
Clamping has a steel-pipe pile 3 for being used to support support platform 1 in 211.Support platform 1 is annular shape, and positioning component 2 is uniformly distributed in
The surrounding of support platform 1.
Shown in Figure 2, connector 21 includes two voussoirs 212, and voussoir 212 is uniformly distributed in the surrounding of steel-pipe pile 3, wedge
Block 212 is provided with multiple through hole 212a, and through hole 212a axis and the axis of steel-pipe pile 3 are parallel to each other.It is provided with voussoir 212
Multiple through holes, it is simple in construction, support platform 1 can be lifted by way of rod member 7 passes through through hole 212a when building, so that
So that the floating platform construction period is short, efficiency high.
Connector 21 is annular shape, and connector 21 is formed by the steel plate splicing of some flat, portable construction, assembling side
Just so that construction period is short, efficiency high.
Connector 21 is provided with some fastening assemblies 4 for clamping steel-pipe pile 3, and fastening assembly 4 is uniformly distributed in steel pipe
The surrounding of stake 3.Fastening assembly 4 includes a fixed seat and bolt, and fixed seat is on connector 21, and fixed seat is provided with and bolt
The screwed hole of cooperation, bolt is horizontal through screwed hole, and bolt is held in the outside of steel-pipe pile 3.Pass through the clamping steel of fastening assembly 4
Pile tube 3, prevents support platform 1 from rocking in the horizontal plane so that the steadiness of whole floating platform is more preferable.
Shown in Figure 3, positioning component 2 also includes a sleeve 22 being vertically arranged, and two connectors are distributed about 21, covers
Cylinder 22 is through two positioning holes 211, and connector 21 connects support platform 1 and sleeve 22, and steel-pipe pile 3 is fastened in sleeve 22.
The upper surface of sleeve 22 is concordant with the upper surface of connector 21 above, the lower surface of sleeve 22 and underlying connection
The lower surface of part 21 is concordant.Support platform 1 and sleeve are welded with connector 21.
The embodiment of the present invention also provides a kind of method of construction of floating platform, comprises the following steps:
S1:Connector 21 is assembled into support platform 1, the support platform 1 after assembling is placed in construction area with crane barge,
Interim fixed support platform 1 and crane barge;
S2:The inserting piling position limiting pile 6 in wherein two positioning holes 211, between being left between position limiting pile 6 and positioning hole 211 necessarily
Gap, Primary Location support platform 1;
S3:Connect after position limiting pile 6 and support platform 1, adjustment support platform 1 to correct position, support platform 1 is fixed on
On position limiting pile 6, the inserting piling steel-pipe pile 3 in other positioning holes 211, the diameter of steel-pipe pile 3 is more than the diameter of position limiting pile 6, such as Fig. 4 institutes
Show;
S4 removes position limiting pile 6, and the inserting piling steel-pipe pile 3 in positioning hole 211 corresponding with position limiting pile 6;
S5:Support platform 1 is lifted to proper height, support platform 1 is fixed on steel-pipe pile 3, floating platform is completed
Build.
Referring to shown in Fig. 3 and Fig. 5, the step S5 of the method for construction of floating platform of the embodiment of the present invention specifically includes following step
Suddenly:
It is arranged on each steel-pipe pile 3 and fixes a collar 5, the collar 5 is provided with and is available for the first hole that steel-pipe pile 3 is passed through
51st, the second hole 52 corresponding with through hole 212a, the collar 5 installs two apart from the certain distance of connector 21 on each voussoir 212
Rod member 7, rod member 7 sequentially passes through the second hole 52 and through hole 212a from top to bottom, and nut is installed in the lower end of rod member 7, pacifies on the collar 5
Some jack 8 are filled, the upper end of rod member 7 drives the He of support platform 1 with being all connected with a jack 8, the synchronization of jacking up rod member 7 of jack 8
Connector 21 is moved to proper height to the direction close to the collar 5;
Cushion block 9 is installed between the collar 5 and connector 21, and nut is installed in the upper end of rod member 7, the collar 5 and connection is locked
Part 21, completes the construction of floating platform.
In the present embodiment, the mode for being arranged on each steel-pipe pile 3 and fixing a collar 5 is:Steel-pipe pile 3 and the collar 5
On be equipped with some pin shaft holes 53, when the collar 5 is sheathed on into steel-pipe pile 3, align steel-pipe pile 3 pin shaft hole 53 and the collar 5 pin
Axis hole 53, then inserts bearing pin, so that the collar 5 is fixed on steel-pipe pile 3 in pin shaft hole 53.
In the method for construction of floating platform of the embodiment of the present invention, connector 21 is provided with some for clamping steel-pipe pile 3
Fastening assembly 4, fastening assembly 4 is uniformly distributed in the surrounding of steel-pipe pile 3, and fastening assembly 4 includes a fixed seat and bolt, fixed seat
On connector 21, fixed seat is provided with the screwed hole coordinated with bolt, and bolt is horizontal through screwed hole.
In above-mentioned steps S5, after lifting support platform 1 to proper height, fastening assembly (4) is tightened, clamping steel-pipe pile 3,
To constrain the transverse shifting of support platform 1.
In the embodiment of the present invention, in step S2, inserting piling position limiting pile 6 in two positioning holes 211 being arranged oppositely is chosen, tentatively
The positioning precision of positioning support flat base 1 is within ± 30cm.The diameter of positioning hole 211, steel-pipe pile 3 and position limiting pile 6 successively decreases successively,
A diameter of 2.4m of positioning hole 211 and sleeve 22, a diameter of 2m of steel-pipe pile 3, a diameter of 1.5m of position limiting pile 6, position limiting pile 6
Diameter is than the small 90cm of the diameter of positioning hole 211, it is ensured that adjustable extent exceeds 2 times of Primary Location error.
Support platform 1 to the mode of correct position is adjusted in step S3 is:Welded on position limiting pile 6 and support platform 1 many
Individual otic placode, installs jack on otic placode, and position limiting pile 6 and support platform 1 are connected by jack, then removes crane barge and support platform
Connection between 1, the position of support platform 1 is accurately adjusted by jack.When positioning precision is when within ± 10cm, in position limiting pile
6 and positioning hole 211 gap in spacing voussoir is installed, to prevent support platform 1 from shifting, then remove jack and otic placode.
In the present embodiment, jack 8 is hydraulic jack, and the process of all rod members 7 of the synchronization of jacking up of jack 8 can
To be lifted step by step, after support platform 1 is promoted to proper height, support platform 1 is detected with level meter, it is ensured that support platform
1 in same level.Support platform 1 is lifted by the way of the synchronization of jacking up rod member 7 of jack 8, support can be avoided flat
The run-off the straight of platform 1, makes connector 21 and rod member 7 be not easy to block, whole work progress is more smooth, and efficiency of construction is higher, and
And to effectively reducing the damage to jack 8.
The method of construction of floating platform in the embodiment of the present invention, due to the diameter of positioning hole 211, steel-pipe pile 3 and position limiting pile 6
Successively decrease successively, gap is larger between positioning hole 211 and position limiting pile 6, first with the Primary Location support platform 1 of position limiting pile 6, then accurate tune
The position of whole support platform 1, and be fastened in steel-pipe pile 3 in positioning hole 211, positioning hole 211 and the diameter of steel-pipe pile 3 are close, make
Obtaining steel-pipe pile 3 can just be held in positioning hole 211, prevent support platform 1 from rocking.Floating platform in the present embodiment is built
Make method smaller by tide, water currents, not only position easy construction, and positioning precision is good so that the construction of bridge main body
Quality is good.
The present invention is not limited to the above-described embodiments, for those skilled in the art, is not departing from
On the premise of the principle of the invention, some improvements and modifications can also be made, these improvements and modifications are also considered as the protection of the present invention
Within the scope of.The content not being described in detail in this specification belongs to prior art known to professional and technical personnel in the field.
Claims (10)
1. a kind of floating platform, it is characterised in that including:
One support platform (1), the support platform (1) is provided with least three positioning components (2), positioning component (2) bag
At least a connection piece (21) is included, the connector (21) is provided with a positioning hole (211), and the interior clamping of the positioning hole (211) has
One steel-pipe pile (3) for supporting the support platform (1);
The connector (21) includes at least two voussoirs (212), and the voussoir (212) is uniformly distributed in the steel-pipe pile (3)
Surrounding, the voussoir (212) be provided with least two through holes (212a), the axis and the steel-pipe pile of the through hole (212a)
(3) axis is parallel to each other.
2. floating platform as claimed in claim 1, it is characterised in that:The support platform (1) is annular shape, the positioning group
Part (2) is uniformly distributed in the surrounding of the support platform (1).
3. floating platform as claimed in claim 1, it is characterised in that:What the positioning component (2) was distributed including about two
The connector (21) and a sleeve being vertically arranged (22), the sleeve (22) pass through two positioning holes (211), and institute
State connector (21) and connect the support platform (1) and sleeve (22), the steel-pipe pile (3) is fastened in the sleeve (22).
4. floating platform as claimed in claim 3, it is characterised in that:The connector (21) is annular shape, the connector
(21) formed by the steel plate splicing of some flat.
5. floating platform as claimed in claim 1, it is characterised in that:The connector (21) is used for clamping steel provided with some
The fastening assembly (4) of pile tube (3), the fastening assembly (4) is uniformly distributed in the surrounding of the steel-pipe pile (3).
6. floating platform as claimed in claim 5, it is characterised in that:The fastening assembly (4) includes a fixed seat and bolt,
The fixed seat is on the connector (21), and the fixed seat is provided with the screwed hole coordinated with the bolt, the spiral shell
Bolt is horizontal through the screwed hole, and the bolt is held in the outside of the steel-pipe pile (3).
7. the method for construction of floating platform as described in any one of claim 1 to 6, it is characterised in that comprise the following steps:
S1:Connector (21) is assembled into support platform (1), the support platform (1) after assembling is placed in construction area with crane barge
Domain, fixes support platform (1) and crane barge temporarily;
S2:The interior inserting piling position limiting pile (6) of two positioning holes (211), stays between the position limiting pile (6) and positioning hole (211) wherein
There is certain interval, support platform (1) described in Primary Location;
S3:Connect after the position limiting pile (6) and support platform (1), adjustment support platform (1) to correct position, by support platform
(1) it is fixed on position limiting pile (6), in the interior inserting piling steel-pipe pile (3) of other positioning holes (211), the diameter of steel-pipe pile (3) is more than spacing
The diameter of stake (6);
S4 removes position limiting pile (6), and in the interior inserting piling steel-pipe pile (3) of positioning hole (211) corresponding with position limiting pile (6);
S5:Support platform (1) is lifted to proper height, support platform (1) is fixed on steel-pipe pile (3), the floating is completed
The construction of platform.
8. the method for construction of floating platform as claimed in claim 7, it is characterised in that step S5 specifically includes following steps:
It is arranged on each steel-pipe pile (3) and fixes a collar (5), the collar (5) is provided with and is available for what steel-pipe pile (3) was passed through
First hole (51), the second hole (52) corresponding with through hole (212a), the collar (5) is apart from connector (21) certain distance, each
One rod member (7) is at least installed, the rod member (7) sequentially passes through second hole (52) and through hole from top to bottom on voussoir (212)
(212a), installs nut in rod member (7) lower end, installs some jack (8) on the collar (5), rod member (7) upper end with
A jack (8) is connected, jack (8) synchronization of jacking up rod member (7), driving support platform (1) and connector (21) cover to close
The direction of ring (5) is moved to proper height;
Cushion block (9) is installed between the collar (5) and connector (21), and nut is installed in rod member (7) upper end, the collar is locked
(5) construction of the floating platform and connector (21), is completed.
9. floating platform as claimed in claim 7, it is characterised in that:The connector (21) is used for clamping steel provided with some
The fastening assembly (4) of pile tube (3), the fastening assembly (4) is uniformly distributed in the surrounding of the steel-pipe pile (3), step S5,
Lifted after support platform (1) to proper height, tighten the fastening assembly (4), steel-pipe pile (3) described in clamping.
10. floating platform as claimed in claim 7, it is characterised in that:The steel-pipe pile (3) and the collar (5) if on be equipped with
Dry pin shaft hole, when the collar (5) is sheathed on into the steel-pipe pile (3), the pin shaft hole and the collar of the steel-pipe pile (3) of aliging
(5) pin shaft hole, inserts bearing pin in pin shaft hole, the collar (5) is fixed on steel-pipe pile (3).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710450552.6A CN107268559A (en) | 2017-06-15 | 2017-06-15 | A kind of floating platform and its method of construction |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710450552.6A CN107268559A (en) | 2017-06-15 | 2017-06-15 | A kind of floating platform and its method of construction |
Publications (1)
Publication Number | Publication Date |
---|---|
CN107268559A true CN107268559A (en) | 2017-10-20 |
Family
ID=60066234
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710450552.6A Pending CN107268559A (en) | 2017-06-15 | 2017-06-15 | A kind of floating platform and its method of construction |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107268559A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114517470A (en) * | 2022-03-09 | 2022-05-20 | 中国建筑工程(香港)有限公司 | Construction method of overwater construction platform |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005113541A (en) * | 2003-10-09 | 2005-04-28 | Shinei Kk | Steel pipe pile burying construction method and crane car traveling stage used therefor |
CN204780836U (en) * | 2015-06-10 | 2015-11-18 | 中交第二航务工程局有限公司 | Fixed drilling platform of adjustable floating |
CN105256780A (en) * | 2015-09-09 | 2016-01-20 | 中铁大桥局集团有限公司 | Multipurpose over-water construction platform and construction method |
-
2017
- 2017-06-15 CN CN201710450552.6A patent/CN107268559A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005113541A (en) * | 2003-10-09 | 2005-04-28 | Shinei Kk | Steel pipe pile burying construction method and crane car traveling stage used therefor |
CN204780836U (en) * | 2015-06-10 | 2015-11-18 | 中交第二航务工程局有限公司 | Fixed drilling platform of adjustable floating |
CN105256780A (en) * | 2015-09-09 | 2016-01-20 | 中铁大桥局集团有限公司 | Multipurpose over-water construction platform and construction method |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114517470A (en) * | 2022-03-09 | 2022-05-20 | 中国建筑工程(香港)有限公司 | Construction method of overwater construction platform |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2458094A1 (en) | Installing method for anchor cage and installing method for industrial equipment | |
US10138648B2 (en) | Tower and method for assembling tower | |
JP5069171B2 (en) | Offshore wind power generation foundation and superstructure joint structure and superstructure installation method | |
CN105887811A (en) | Ultra-deep soft soil pile integral construction method based on high-precision information monitoring | |
CN110924307A (en) | Trestle construction method for bare rock geology | |
CN108571425B (en) | Pile foundation cap foundation of offshore wind turbine generator set and construction method thereof | |
CN111946555B (en) | Assembly platform and assembly method for assembly type concrete tower bobbin pipe pieces | |
CN111980020A (en) | Construction method of double-wall steel suspension box cofferdam of main bridge bearing platform of super-large bridge | |
CN103216103A (en) | Pre-deformation construction method for mounting oblique-arc-shaped combined steel-structured column of annular roof | |
CN110318344B (en) | Novel steel box girder No. 0 block support and No. 0 block erection construction method | |
CN104314009B (en) | Big sections hoisting mechanism and using method | |
CN108330974A (en) | A kind of pile extension alignment positioning device | |
CN103225311B (en) | For the fixing leveling structure that marine fan jacket foundation is installed | |
CN107268559A (en) | A kind of floating platform and its method of construction | |
EP4087980B1 (en) | Method of installing a support for supporting a load structure, such as a wind turbine, on, for instance, a sea bed | |
CN212956530U (en) | Upright pile verticality control and positioning leading-in device | |
CN108374350B (en) | Assembly jig frame of steel anchor beam and steel corbel unit and installation method | |
CN110886184A (en) | Device and method for reducing accurate matching additional stress of wide steel box girder of cable-stayed bridge | |
CN203238651U (en) | Fixing and leveling structure for installing offshore wind turbine jacket foundation | |
KR102304302B1 (en) | Method of Constructing Underwater Base Structure | |
CN215441481U (en) | A vertical degree adjusting device for during construction of prefabricated hollow bridge pier stud | |
CN211596340U (en) | Device for reducing accurate matching additional stress of wide steel box girder of cable-stayed bridge | |
US20240084781A1 (en) | Wind-turbine tower facility and method of assembling same | |
CN210827533U (en) | Device for embedding foundation bolt group | |
CN103754791A (en) | Method for lifting water-tower 1000m<3> water tank by utilizing prestressed strands |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171020 |