CN108797513A - A kind of normalized assembled pile foundation wharfs structure and its method of construction - Google Patents
A kind of normalized assembled pile foundation wharfs structure and its method of construction Download PDFInfo
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- CN108797513A CN108797513A CN201810599818.8A CN201810599818A CN108797513A CN 108797513 A CN108797513 A CN 108797513A CN 201810599818 A CN201810599818 A CN 201810599818A CN 108797513 A CN108797513 A CN 108797513A
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- 238000010276 construction Methods 0.000 title claims abstract description 38
- 238000000034 method Methods 0.000 title claims description 17
- 239000004567 concrete Substances 0.000 claims description 21
- 241000288140 Gruiformes Species 0.000 claims description 17
- 238000009434 installation Methods 0.000 claims description 16
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 210000003205 muscle Anatomy 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 239000011178 precast concrete Substances 0.000 claims description 5
- 230000002787 reinforcement Effects 0.000 claims description 5
- 241000124872 Grus grus Species 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 2
- 238000010008 shearing Methods 0.000 claims description 2
- 241000743339 Agrostis Species 0.000 abstract description 3
- 230000002146 bilateral effect Effects 0.000 abstract description 3
- 238000005457 optimization Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 9
- 230000008520 organization Effects 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 4
- 238000009415 formwork Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000011218 segmentation Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/06—Moles; Piers; Quays; Quay walls; Groynes; Breakwaters ; Wave dissipating walls; Quay equipment
- E02B3/068—Landing stages for vessels
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/10—Deep foundations
- E02D27/12—Pile foundations
- E02D27/14—Pile framings, i.e. piles assembled to form the substructure
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/52—Submerged foundations, i.e. submerged in open water
Abstract
The invention discloses a kind of normalized assembled pile foundation wharfs structures, including pile foundation, pile cover portion, stake core node, girder system portion, panel part and affiliated facility；The top of the pile foundation is mutually fixedly connected by stake core node with pile cover portion；The girder system portion is arranged between two neighboring pile cover portion, and panel part is provided at the top of girder system portion, affiliated facility is provided in panel part；The arrangement of pile foundation pattern of normalized assembled pile foundation wharfs of the present invention structure is flexible, it is easily achieved standardized designs construction, it is readily adapted to accommodate the trestle type of unilateral or bilateral berthing, full hall formula general layout pattern, can also realize the optimization of the lateral resistant ability of dock structure quickly through adjustment framed bent spacing, list Pin framed bents total amount of pile and Pile Diameter.
Description
Technical field
The present invention relates to port and pier technical field, especially a kind of normalized assembled pile foundation wharfs structure and its construction
Method.
Background technology
High-piled slab & girder wharf is a kind of wharf structure being primarily suitable for soft soil foundation, and common foundation pile form includes
Concrete square pile, concrete tubular pile, steel-pipe pile etc., superstructure are the board-like structure of beams of concrete.In recent years, especially high-strength mixed
Solidifying soil pile for prestressed pipe, steel-pipe pile etc. are very universal in port and pier construction.
In port and pier construction, pile foundation wharfs structure is a kind of very common structural shape, and China's tradition pile foundation
Harbour upper structure owner will be with the beam and slab type structural system based on cast-in-place pile cover and crossbeam, prefabricated longeron.Traditional pile foundation code
Header structure is built work progress and is generally comprised：1. pile sinking, 2. erect waling clip pile, 3. pile covers and crossbeam end template and side form
Plate, 4. assembling reinforcements, 5. cast concrete pile followers, crossbeam, the 6. prefabricated longerons (track girder) of installation, 7. installation prefabricated panels, 8.
Complete cast-in-place longeron (track girder), the cast of crossbeam knead dough layer.Traditional pile foundation wharfs only realize the prefabricated peace of beams and slabs of part
Dress is calculated according to a large amount of built pile foundation wharfs engineerings, and the concrete square amount assembly rate in traditional pile foundation wharfs is about 20~50%, side
It is relatively low to measure prefabrication and assembly construction rate.In addition, there is still a need for clip pile waterborne and branching standing template, component standardization degree, dresses in traditional pile foundation wharfs
It is needed to be further improved with change degree, construction efficiency.
Traditional pile foundation dock structure is various informative, and pile cover, crossbeam, longeron (track girder) knead dough plate gauge lattice are numerous, design mark
Quasi-ization degree is very low, and then greatly limits site operation efficiency of construction.Traditional long piled wharf superstructure system one simultaneously
As largely use cast-in-place concrete, cast-in-place pile cover or crossbeam cast often further relate to formwork support arrangement compared with low water level and remove operation
Work, effective construction operation time is shorter, and the construction period is longer, and it is relatively low to build effect.Superstructure concrete is averagely converted
Thickness indication is 1.5~1.8m3/m2, concrete amount is larger, and project cost is high.In addition, a large amount of artificial construction's operations waterborne, existing
The quantity such as field worker, technology, administrative staff are more, and normative operation manages very difficult, the more difficult control of site safety, construction quality
System.
Invention content
The shortcomings that in view of above-mentioned existing traditional high pile pier structure system, the purpose of the present invention is to provide a kind of standardization
Assembled pile foundation wharfs structure and its method of construction, for overcoming the shortcomings that traditional long piled wharf design is with building.
Realize that the technical solution of the object of the invention is：
A kind of normalized assembled pile foundation wharfs structure, which is characterized in that including pile foundation, pile cover portion, stake core node,
Girder system portion, panel part and affiliated facility；The top of the pile foundation is mutually fixedly connected by stake core node with pile cover portion；It is described
Girder system portion is arranged between two neighboring pile cover portion, and panel part is provided at the top of girder system portion, attached set is provided in panel part
It applies.
Preferably, the pile cover portion includes the prefabricated portion of casing and the cast-in-place portion of pile cover；The prefabricated portion of casing include bottom plate and
The surrounding of side plate, bottom plate is both provided with side plate, and side plate surrounds a chamber, the cast-in-place portion of pile cover is provided in chamber；The bottom plate
Center at be provided with through-hole, the through-hole stretches to the prefabricated portion of casing for pile foundation.
Preferably, the prefabricated portion of the casing and the cast-in-place portion of pile cover are internally provided with framework of steel reinforcement, and the framework of steel reinforcement is used for
Resist pile cover institute's bending moment and shearing；Hangs muscle is provided at the top of the side plate, hangs muscle is used for the handling in the prefabricated portion of casing.
Preferably, the girder system portion includes overlapping crossbeam portion and overlapping track beam portion, overlaps the bottom absolute altitude ratio of track beam portion
Overlap the crossbeam high 75~150mm in portion.
Preferably, the lower part in the overlapping crossbeam portion is using precast concrete and setting bracket, for shelving panel
Subordinate portion, pre-erection span such as preferably use at the spans arrangement；The lower part of the overlapping track beam portion uses precast concrete knot
Structure and pre-engineered span is equal.
Preferably, the panel part includes the prefabricated portion of the type of falling E and cast-in-place panel part, and the prefabricated portion of the type of falling E includes prefabricated
Panel part, floor, end baffle；The bottom of the precast surface plate portion is evenly arranged with several floors, between several floors
It is mutually parallel；Cast-in-place panel part is provided at the top of the precast surface plate portion, the both ends of precast surface plate portion are both provided with end gear
Plate end baffle.
Preferably, it is provided with hangs muscle at the top of the precast surface plate portion, is provided in several between two neighboring floor
Diaphragm plate.
Preferably, the affiliated facility includes rubber fender, mooring facility, front rail, rear rail and shield wheel bank.
Preferably, the pile foundation uses concrete pre-stress pipe pile foundation or steel pipe pile foundation, the pile cover portion to use
Cap of single pile, double pile covers and three or more pile covers；The stake core node is molded using cast-in-place concrete one-time-concreting.
The method of construction of a kind of normalized assembled pile foundation wharfs structure, which is characterized in that include the following steps：
A. purchase prefabricated portion and the main affiliated facility of pile foundation, pile cover portion, girder system portion, panel part, and transported batchwise into
Enter scene；
B. pile driving barge and crane barge waterborne are dispatched to engineering site, after pile driving barge reaches engineering site, it is heavy to carry out pile foundation
Pile driving construction；
C. crane barge waterborne, the prefabricated portion in installation pile cover portion are used, and pours a core node in time, is considered as pressing from both sides when necessary
Stake measure；
D. carry out simultaneously in process (a)~(c), prefabricated portion's installation in girder system portion is carried out using crane barge waterborne, and complete
It is located at the local cast-in-place construction of crossbeam portion above pile cover portion, track girder lower part at girder system portion；
E. carry out simultaneously in process (a)~(d), prefabricated portion's installation of panel part is carried out using crane barge waterborne, then
The reinforcing bar binding on crossbeam portion, track girder top and panel part top is carried out, and completes pouring construction；
F. the installation work of harbour affiliated facility and rail etc. is carried out, and carries out whole set equipment disembarkation and its debugging
Wharf Construction is completed in work.
Compared with prior art, the present invention its remarkable advantage：
(1) normalized assembled pile foundation wharfs structure upper structural concrete of the present invention be averaged converting thickness index be 1.2
~1.5m3/m2, concrete amount is smaller, and project cost advantage is big.It includes 10 that dock structure berthing ability, which is suitable for various ship types,
Ten thousand DWT or more ships are stopped pool and are required.
(2) the arrangement of pile foundation pattern of normalized assembled pile foundation wharfs of the present invention structure is flexible, it is easy to accomplish standardization is set
Meter is built, and is readily adapted to accommodate the trestle type of unilateral or bilateral berthing, full hall formula general layout pattern, can also be arranged quickly through adjustment
Frame spacing, list Pin framed bents total amount of pile and Pile Diameter realize the optimization of the lateral resistant ability of dock structure.In addition, cloth under track girder
Set double stakes, three arrangements can be effective against harbour top technique gantry crane, door machine superduty or heavy wheel load, save stake
Base.Dock structure pile foundation uses full vertical pile structure system, and piling deviation is easily controllable, and structural seismic performance is preferable.Under track girder
The double stakes of setting, three and more pile cover marginal quays are longitudinally arranged, and can effectively reduce track beam span, realize that superstructure stress is equal
It is even reasonable.
(3) normalized assembled pile foundation wharfs of the present invention structure is using the precast spliced pattern assembly installation of primary structural component.Due to
The prefabricated side amount of superstructure component obviously increases, and upper part organization plan assembly rate can be promoted to 60%~70%.It applies at it
In work building course, without carrying out a large amount of Site Template processing and fabricatings, the prefabricated portion's bottom plate of pile cover casing, side plate and overlapping fall E
The setting of the prefabricated panel and end plate baffle of template can avoid a large amount of formwork support arrangement and Demolition Construction processes waterborne, significantly improve
Construction efficiency saves the duration, reduces cost.
(4) panel part of normalized assembled pile foundation wharfs of the present invention structure has selected self stability preferably to overlap
E templates, π templates, circular hole or square-hole hollow plate, and prefabricated weight should be no more than pile foundation weight, do not increase lifting waterborne additionally and set
Standby Capability Requirement, ship machine equipment mounting cost are low.
(5) normalized assembled pile foundation wharfs of the present invention structure be suitable for periphery execution conditions are poor, ship machine equipment ability not
The area such as foot quickly creates various van containers, bulk cargo terminals integrate port area, and cost is with the obvious advantage.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is required attached drawing in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only the present invention
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is the structural schematic diagram of normalized assembled pile foundation wharfs of the present invention structure.
Fig. 2 is the structural schematic diagram of A-A in Fig. 1.
Fig. 3 is the vertical view of normalized assembled pile foundation wharfs of the present invention structure.
Fig. 4 is the pile cover arrangement mode schematic diagram (one) of normalized assembled pile foundation wharfs of the present invention structure.
Fig. 5 is the pile cover arrangement mode schematic diagram (two) of normalized assembled pile foundation wharfs of the present invention structure.
Fig. 6 is the pile cover arrangement mode schematic diagram (three) of normalized assembled pile foundation wharfs of the present invention structure.
Fig. 7 is the pile cover arrangement mode schematic diagram (four) of normalized assembled pile foundation wharfs of the present invention structure.
Fig. 8 is the structural schematic diagram of cap of single pile in the present invention.
Fig. 9 is the structural schematic diagram of double stake pile covers and three pile covers in the present invention.
Figure 10 is the structural schematic diagram in the prefabricated portion of the type of falling E in the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1:
Embodiment is with 10 10,000 tons container terminals, and harbour general layout is arranged using trestle type and only before harbour
For stopping 100,000 DWT or more large ships of pool, as described in Fig. 1-10, which includes：
A kind of normalized assembled pile foundation wharfs structural system includes:Pile foundation 100, pile cover portion 200, stake core node
300, girder system portion 400, panel part 500, affiliated facility.Wherein, the present embodiment pile foundation 100 uses the pre-tensioning system of diameter 1200mm
Prestressed pipe pile foundation.Partial precast cap of single pile 201, double pile covers 202 and three or more can be used in the pile cover portion 200
Pile cover 203.The stake core node 300 uses cast-in-place concrete one-pass molding.The girder system portion 400 includes mainly overlapping crossbeam
Portion 401 and its cantilever end 401a and overlapping track beam portion 402.The panel part 500 includes mainly：Standard panel part 501 and its
Corresponding cantilever end 501a, the special-shaped panel part 502 of 402 both sides of harbour track beam portion and its corresponding cantilever end 502a, harbour
Special-shaped panel part 503 and its corresponding cantilever end 503a between frontal line 1001 and front rail 603.Wherein, special-shaped panel part 502,
503 and its corresponding cantilever end 502a, 503a can preferably adapt to track girder partial enlargement, and it is the windbreak anchoring of embedded gantry crane, anti-
The built-in fitting of wind zipper and jacking facility.The affiliated facility includes mainly：Rubber fender 601, mooring facility 602, gantry crane or
Rail 604, shield wheel bank 605 and other associated satellite facilities, repeat no more after door machine front rail 603, gantry crane or door machine.
For ease of realizing that standardized designs are built, the framed bent spacing for defining the assembled pile foundation wharfs structure list segmentation is
The cantilever end length of 9.0m and structural segmented both sides is 3m, and embodiment standardizes the length L of pile foundation wharfs construction standard list segmentation
=60.0m (=6*9+2*3), wherein framed bent number are 7.Dock structure list section length L=60m meets《Long piled wharf design with
Job specfication (JTS 167-1-2010)》Specification provides that temperature stress effect influences dock structure small.Meanwhile definition is used for
The equipment gantry crane of stevedoring, the gauge of door machine are B2=3.5m, and the distance of front rail 603 to wharf apron line 1001 is B1=
30m, after rear rail 604 to harbour along 1002 distance be B3=3.5m, standardization pile foundation wharfs construction standard list is segmented
Width be B=37m.Above three parameter B1, B2 and B3 can meet 100,000 container terminals DWT and use functional requirement.
The arrangement of pile foundation pattern feature of the normalized assembled pile foundation wharfs organization plan of the present embodiment is installation rubber shield
602 framed bent end of the side of a ship 601 and mooring facility, shore approach structure side use three or more pile covers 203, pile foundation 100 all to use
The easily controllable straight pile body system of piling deviation.Its arrangement of pile foundation pattern refers to Fig. 4-7.Single Pile is set in the middle part of dock structure framed bent
Cap 201 or double pile covers 202.Three arrangements are arranged under track girder can be effective against harbour top technique gantry crane wheel load,
Wherein 10 10,000 tons container dock bridge wheel load standard values belong to superduty wheel load generally in 80~110ton.Due to
When the harbour general layout of the present embodiment uses trestle type arrangement and only 100,000 DWT or more large ships of berthing, wharf apron
The rubber fender 601 and mooring facility 602 of line 1001 use arranged for interval.
The pile cover portion 200 of the present embodiment is made of the prefabricated portion 2001 of casing and the cast-in-place portion of pile cover 2002, and prefabricated in casing
Portion 2001 be pile foundation 100 be arranged mounting hole position and reserve enough piling deviation d ', wait for cap of single pile 201, double pile covers 202,
Or the prefabricated portion of casing 2001 of three or more pile covers 203 install it is in place after, it is cast-in-place that internal poured in place concrete forms pile cover
Portion 2002, and be linked together with stake core node 300.Wherein, the prefabricated portion of the casing in pile cover portion 200 is by prefabricated pile cover bottom plate
2003, side plate 2004 and internal partition 2005 form, and wall thickness is respectively 500mm, 300 (400) mm and 600 (500) mm, and pile foundation is logical
It crosses reserving hole at bottom plate and stretches into pile cover.The present embodiment pile cover portion uses the prefabricated portion of pile cover, is easy to standardize, and can be pre- by pile cover
Assembly rate processed is improved to 50% or more, facilitates construction；And it is arranged three under track girder and also effectively reduces rail with more pile covers 203
Road beam span.
The girder system portion 400 of the present embodiment includes overlapping crossbeam portion 401 and overlaps forward and backward track girder 402, by superstructure beam
System is connected as one, and overlaps the bottom absolute altitude of track girder 402 than 401 high 100mm of overlapping crossbeam portion.Further, overlapping crossbeam portion
The lower part of 401 and its cantilever end 401a is using precast concrete and setting bracket, for shelving 500 lower part of panel part,
Pre-erection span such as preferably uses at the spans arrangement.The lower part of the overlapping track beam portion 402 and its cantilever end 402a are using prefabricated
Concrete structure and pre-engineered span is equal, rest part use cast-in-place concrete.The overlapping crossbeam portion 401, road beam portion 402 across
Degree is equal respectively, it is easy to accomplish the positive hogging moment of beam is substantially suitable, and superstructure girder system portion stress is more uniform.
The panel part 500 of the present embodiment is directly held on 401 lower part of overlapping crossbeam portion using the overlapping template of falling E, and its
Pre-erection weight is no more than pile foundation hoisting weight.Wherein the prefabricated portion of the overlapping type of falling E panel 500 is by prefabricated panel 5001, rib
5002 end baffle 5003 of plate and interior diaphragm plate 5004 are constituted, and it is horizontal to directly rest on overlapping for end set preparation joint baffle
On the bracket of 401 prefabricated lower part of beam portion setting, it is linked together by cast-in-place concrete and 401 top of overlapping crossbeam portion.Overlap E
Template can also use the replacements such as the preferable π templates of self stability, circular hole or square hole plate.
The affiliated facility of the present embodiment includes mainly rubber fender 601, mooring facility 602, front rail 603, rear rail 604 and shield
Take turns bank 605.
As Figure 1-10 shows, the method for construction of normalized assembled pile foundation wharfs structure：
A. prefabricated portion and the main affiliated facility of pile foundation 100, pile cover portion 200, girder system portion 400, panel part 500 are purchased
600, and transported batchwise enters scene；
B. pile driving barge and crane barge waterborne are dispatched to engineering site, after pile driving barge reaches engineering site, carries out pile foundation
100 piling constructions；
C. crane barge waterborne, the prefabricated portion in installation pile cover portion 200 are used, and pours a core node 300 in time, is answered when necessary
Consider clip pile measure；
D. carry out simultaneously in process (a)~(c), prefabricated portion's installation in girder system portion 400 is carried out using crane barge waterborne, and
Complete the local cast-in-place construction that girder system portion 400 is located at the crossbeam portion 401 of 200 top of pile cover portion, 402 lower part of track girder.
E. carry out simultaneously in process (a)~(d), prefabricated portion's installation of panel part 500 is carried out using crane barge waterborne, so
The reinforcing bar binding on crossbeam portion 401,500 top of 402 top of track beam portion and panel part is carried out afterwards, and completes pouring construction.
F. the installation work of harbour affiliated facility and rail etc. is carried out, and carries out whole set equipment disembarkation and its debugging
Wharf Construction is completed in work.
The present embodiment normalized assembled pile foundation wharfs organization plan superstructure concrete is averaged converting thickness index about
For 1.2~1.5m3/m2, concrete amount is smaller, and project cost advantage is big.Dock structure berthing ability is suitable for various ship type packets
It includes 100,000 DWT or more ships and stops pool requirement.
The arrangement of pile foundation pattern of assembled pile foundation wharfs organization plan is flexible, it is easy to accomplish and standardized designs are built,
Be readily adapted to accommodate the trestle type of unilateral or bilateral berthing, full hall formula general layout pattern, can also quickly through adjustment framed bent spacing,
Single Pin framed bents total amount of pile and Pile Diameter realize the optimization of the lateral resistant ability of dock structure.In addition, be arranged under track girder double stakes,
Three arrangements can be effective against harbour top technique gantry crane, door machine wheel load superduty wheel load.Dock structure pile foundation uses
Full vertical pile structure system, piling deviation is easily controllable, and structural seismic performance is preferable.Be arranged under track girder double stakes, three and more
Pile cover marginal quay is longitudinally arranged, and can effectively reduce track beam span, realizes that superstructure uniform force is reasonable.
Normalized assembled pile foundation wharfs structural system is using the precast spliced pattern assembly installation of primary structural component.Due to upper
The prefabricated side amount of portion's structural elements obviously increases, and upper part organization plan assembly rate can be promoted to 60% or more.It is built in its construction
During making, without carrying out a large amount of Site Template processing and fabricatings, the prefabricated portion's bottom plate of pile cover casing, side plate and the overlapping template of falling E
Prefabricated panel and end plate baffle setting, can avoid a large amount of formwork support arrangement and Demolition Construction processes waterborne, significantly improve construction
Efficiency saves the duration, reduces cost.
The panel part of assembled pile foundation wharfs organization plan has selected self stability preferably to overlap the template of falling E, π
Template, circular hole or square-hole hollow plate, and prefabricated weight should be no more than pile foundation weight, do not increase lifting appliance ability waterborne additionally and want
It asks.Maximum lifting appliance ability depends on pile foundation hoisting weight, and ship machine equipment mounting cost is low.Waterborne construction craft machine equipment only needs
Configure pile driving barge, crane barge on miniature water.
Assembled pile foundation wharfs organization plan is suitable for the areas such as poor, the ship machine equipment scarce capacity of periphery execution conditions
Various van containers, bulk cargo terminals synthesis port area are quickly created, cost is with the obvious advantage.
Claims (10)
1. a kind of normalized assembled pile foundation wharfs structure, which is characterized in that including pile foundation (100), pile cover portion (200), stake
Core node (300), girder system portion (400), panel part (500) and affiliated facility；The top of the pile foundation (100) passes through stake core
Node (300) is mutually fixedly connected with pile cover portion (200)；The girder system portion (400) setting two neighboring pile cover portion (200) it
Between, panel part (500) is provided at the top of girder system portion (400), panel part is provided with affiliated facility on (500).
2. normalized assembled pile foundation wharfs according to claim 1 structure, which is characterized in that the pile cover portion (200)
Including the prefabricated portion of casing (2001) and the cast-in-place portion of pile cover (2002)；The prefabricated portion of casing (2001) includes bottom plate (2003) and side
The surrounding of plate (2004), bottom plate (2003) is both provided with side plate (2004), and side plate (2004) surrounds a chamber, is arranged in chamber
There is the cast-in-place portion of pile cover (2002)；Through-hole is provided at the center of the bottom plate (2003), the through-hole is stretched for pile foundation (100)
Enter to the prefabricated portion of casing (2001).
3. normalized assembled pile foundation wharfs according to claim 2 structure, which is characterized in that the prefabricated portion of casing
(2001) and the cast-in-place portion of pile cover (2002) is internally provided with framework of steel reinforcement, the framework of steel reinforcement for resist pile cover institute's bending moment and
Shearing；Hangs muscle is provided at the top of the side plate (2004), hangs muscle is used for the handling in the prefabricated portion of casing (2001).
4. normalized assembled pile foundation wharfs according to claim 1 structure, which is characterized in that the girder system portion (400)
Including overlapping crossbeam portion (401) and overlapping track beam portion (402), the bottom absolute altitude of overlapping track beam portion (402) is than overlapping crossbeam portion
(401) high 75~150mm.
5. normalized assembled pile foundation wharfs according to claim 4 structure, which is characterized in that the overlapping crossbeam portion
(401) lower part is using precast concrete and setting bracket, for shelving panel part (500) lower part, pre-erection across
Degree such as preferably use to arrange at the spans；The lower part of the overlapping track beam portion (402) uses precast concrete and pre-engineered span phase
Deng.
6. normalized assembled pile foundation wharfs according to claim 1 structure, which is characterized in that the panel part (500)
Including the prefabricated portion of the type of falling E and cast-in-place panel part, the prefabricated portion of the type of falling E includes precast surface plate portion (5001), floor (5002), end
Portion's baffle (5003)；The bottom of the precast surface plate portion (5001) is evenly arranged with several floors (5002), several floors
(5002) it is mutually parallel between；It is provided with cast-in-place panel part, precast surface plate portion at the top of the precast surface plate portion (5001)
(5001) both ends are both provided with end baffle end baffle (5003).
7. normalized assembled pile foundation wharfs according to claim 6 structure, which is characterized in that the precast surface plate portion
(5001) it is provided with hangs muscle at the top of, several interior diaphragm plates (5004) are provided between two neighboring floor (5002).
8. normalized assembled pile foundation wharfs according to claim 1 structure, which is characterized in that the affiliated facility includes
Rubber fender (601), mooring facility (602), front rail (603), rear rail (604) and shield wheel bank (605).
9. normalized assembled pile foundation wharfs according to claim 1 structure, which is characterized in that the pile foundation (100)
Using concrete pre-stress pipe pile foundation or steel pipe pile foundation, the pile cover portion (200) is using cap of single pile (201), double stakes
Cap (202) and three or more pile covers (203)；The stake core node (300) is molded using cast-in-place concrete one-time-concreting.
10. a kind of method of construction of normalized assembled pile foundation wharfs according to claim 1 structure, which is characterized in that
Include the following steps：
A. purchase pile foundation (100), pile cover portion (200), girder system portion (400), panel part (500) prefabricated portion attached set with main
It applies, and transported batchwise enters scene；
B. pile driving barge and crane barge waterborne are dispatched to engineering site, after pile driving barge reaches engineering site, carries out pile foundation (100)
Piling construction；
C. crane barge waterborne is used, the prefabricated portion of pile cover portion (200) is installed, and pours a core node (300) in time, is answered when necessary
Consider clip pile measure；
D. carry out simultaneously in process (a)~(c), prefabricated portion's installation of girder system portion (400) is carried out using crane barge waterborne, and complete
It is located at the local cast-in-place construction of crossbeam portion (401) above pile cover portion (200), track girder (402) lower part at girder system portion (400)；
E. carry out simultaneously in process (a)~(d), prefabricated portion's installation of panel part (500) is carried out using crane barge waterborne, then
The reinforcing bar binding on crossbeam portion (401), track girder (402) top and panel part (500) top is carried out, and completes pouring construction；
F. the installation work of harbour affiliated facility and rail etc. is carried out, and carries out whole set equipment disembarkation and its debugging work
Make, completes Wharf Construction.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109930474A (en) * | 2019-04-04 | 2019-06-25 | 中交第三航务工程勘察设计院有限公司 | A kind of connected structure for pile foundation type trestle and barrel type basis |
| CN110485258A (en) * | 2019-06-25 | 2019-11-22 | 中交第三航务工程勘察设计院有限公司 | A kind of full assembling type steel structure access bridge and its construction method |
| CN111523170A (en) * | 2020-04-27 | 2020-08-11 | 中交第三航务工程勘察设计院有限公司 | BIM technology-based integrated design method for assembled pile foundation wharf structure |
| CN112982131A (en) * | 2021-02-07 | 2021-06-18 | 中交第三航务工程勘察设计院有限公司 | Offshore open type airport runway and construction method thereof |
| CN113481931A (en) * | 2021-07-07 | 2021-10-08 | 中交第三航务工程勘察设计院有限公司 | Modular assembly type high-pile wharf structure and construction method thereof |
| CN115897479A (en) * | 2022-10-31 | 2023-04-04 | 中交第三航务工程局有限公司江苏分公司 | Novel assembled wharf revetment structure based on cylinder foundation and construction method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202157300U (en) * | 2011-06-27 | 2012-03-07 | 河海大学 | Arch type longitudinal beam wharf structure |
| CN202214705U (en) * | 2011-08-29 | 2012-05-09 | 沈迪州 | Vertical column type wharf structure |
| WO2014037824A1 (en) * | 2012-09-05 | 2014-03-13 | Uab "Hidrosfera" | Gravity-based elevated hydro-technical structure |
| US20140224164A1 (en) * | 2011-02-15 | 2014-08-14 | Bellingham Marine Industries, Inc. | Dock system including collapsible frame, and method for assembling dock system including collapsible frame |
| CN107034842A (en) * | 2017-06-09 | 2017-08-11 | 中交第三航务工程勘察设计院有限公司 | A kind of modular assembly formula pile foundation wharfs structural system and its construction method |
| CN107975059A (en) * | 2018-01-12 | 2018-05-01 | 中交第三航务工程勘察设计院有限公司 | A kind of assembled pile foundation wharfs structure and its construction method |
-
2018
- 2018-06-12 CN CN201810599818.8A patent/CN108797513A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140224164A1 (en) * | 2011-02-15 | 2014-08-14 | Bellingham Marine Industries, Inc. | Dock system including collapsible frame, and method for assembling dock system including collapsible frame |
| CN202157300U (en) * | 2011-06-27 | 2012-03-07 | 河海大学 | Arch type longitudinal beam wharf structure |
| CN202214705U (en) * | 2011-08-29 | 2012-05-09 | 沈迪州 | Vertical column type wharf structure |
| WO2014037824A1 (en) * | 2012-09-05 | 2014-03-13 | Uab "Hidrosfera" | Gravity-based elevated hydro-technical structure |
| CN107034842A (en) * | 2017-06-09 | 2017-08-11 | 中交第三航务工程勘察设计院有限公司 | A kind of modular assembly formula pile foundation wharfs structural system and its construction method |
| CN107975059A (en) * | 2018-01-12 | 2018-05-01 | 中交第三航务工程勘察设计院有限公司 | A kind of assembled pile foundation wharfs structure and its construction method |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109930474A (en) * | 2019-04-04 | 2019-06-25 | 中交第三航务工程勘察设计院有限公司 | A kind of connected structure for pile foundation type trestle and barrel type basis |
| CN110485258A (en) * | 2019-06-25 | 2019-11-22 | 中交第三航务工程勘察设计院有限公司 | A kind of full assembling type steel structure access bridge and its construction method |
| CN111523170A (en) * | 2020-04-27 | 2020-08-11 | 中交第三航务工程勘察设计院有限公司 | BIM technology-based integrated design method for assembled pile foundation wharf structure |
| CN112982131A (en) * | 2021-02-07 | 2021-06-18 | 中交第三航务工程勘察设计院有限公司 | Offshore open type airport runway and construction method thereof |
| CN113481931A (en) * | 2021-07-07 | 2021-10-08 | 中交第三航务工程勘察设计院有限公司 | Modular assembly type high-pile wharf structure and construction method thereof |
| CN113481931B (en) * | 2021-07-07 | 2023-01-31 | 中交第三航务工程勘察设计院有限公司 | Modular assembly type high-pile wharf structure and construction method thereof |
| CN115897479A (en) * | 2022-10-31 | 2023-04-04 | 中交第三航务工程局有限公司江苏分公司 | Novel assembled wharf revetment structure based on cylinder foundation and construction method |
| CN115897479B (en) * | 2022-10-31 | 2023-10-27 | 中交第三航务工程局有限公司江苏分公司 | Novel assembled wharf revetment structure based on barrel type foundation and construction method |
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Application publication date: 20181113 |