CN118653481A - A mobile support for synchronous cast-in-place construction of dock cross beams and longitudinal beams and a construction method thereof - Google Patents
A mobile support for synchronous cast-in-place construction of dock cross beams and longitudinal beams and a construction method thereof Download PDFInfo
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- CN118653481A CN118653481A CN202410999976.8A CN202410999976A CN118653481A CN 118653481 A CN118653481 A CN 118653481A CN 202410999976 A CN202410999976 A CN 202410999976A CN 118653481 A CN118653481 A CN 118653481A
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
- E02D15/02—Handling of bulk concrete specially for foundation or hydraulic engineering purposes
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- 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
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Abstract
本发明提供一种码头横梁纵梁同步现浇施工移动支架及其施工方法，包括多个桩柱，桩柱的两侧设有支撑结构，支撑结构的上方设有底模支撑系统，底模支撑系统包括多条主梁，布设于桩柱两侧的主梁之间设有收拉装置，收拉装置用于移动时避开桩柱，底模支撑系统的一端与支撑结构之间设有动力装置，底模支撑系统与支撑结构之间还设有多个支撑垫块，与传统码头现浇模板支撑体系相比较，本发明解决了常规模板支撑体系需要多次分节段搭设拆除，水上或高空安拆作业量大，安全风险高的问题，同时减少了人工及起重设备的投入，在经济环保、可操作上均有大幅提升，特别适用长度较大的高桩码头纵横梁整体现浇施工工艺，操作简便，施工效率高。
The present invention provides a mobile support for synchronous cast-in-place construction of dock crossbeams and longitudinal beams and a construction method thereof, comprising a plurality of piles, support structures are arranged on both sides of the piles, a bottom formwork support system is arranged above the support structure, the bottom formwork support system comprises a plurality of main beams, a retracting and pulling device is arranged between the main beams arranged on both sides of the piles, the retracting and pulling device is used to avoid the piles during movement, a power device is arranged between one end of the bottom formwork support system and the support structure, and a plurality of supporting pads are arranged between the bottom formwork support system and the support structure. Compared with the traditional dock cast-in-place formwork support system, the present invention solves the problems that the conventional formwork support system needs to be erected and dismantled in sections for many times, the workload of installation and disassembly on water or at high altitude is large, and the safety risk is high. At the same time, the investment in manpower and lifting equipment is reduced, and the economy, environmental protection and operability are greatly improved. The present invention is particularly suitable for the integral cast-in-place construction process of longitudinal and transverse beams of high-pile docks with a larger length, and the operation is simple and the construction efficiency is high.
Description
Technical Field
The invention relates to the field of wharf cast-in-situ construction, in particular to a wharf cross beam and longitudinal beam synchronous cast-in-situ construction movable support and a construction method thereof.
Background
The longitudinal and transverse beam cast-in-situ construction process is a common construction process in wharf construction, and because the wharf is long in longitudinal length, a formwork support system is often required to be erected for multiple sections to finish cast-in-situ construction, and the construction process is complicated.
The template support system has large water or high-altitude installation and disassembly workload and high safety risk. The movable bottom die supporting system is adopted to reduce the mounting and dismounting times of the template supporting system, for hydraulic wharfs, wharf longitudinal beams and wharf cross beams are arranged in a staggered mode, the number of piles along the transverse direction is large, the pile shielding problem exists in the forward moving process, and the whole bottom die supporting system is difficult to move across.
Disclosure of Invention
The invention mainly aims to provide a movable support for synchronous cast-in-place construction of a wharf cross beam and a longitudinal beam and a construction method thereof, and solves the problems of large assembly and disassembly workload, high height and high safety risk of a traditional template water supporting system.
In order to solve the technical problems, the invention adopts the following technical scheme: the movable support comprises a plurality of piles, wherein supporting structures are arranged on two sides of each pile, and a bottom die supporting system is arranged above each supporting structure;
the bottom die supporting system comprises a plurality of main beams, and a retracting device is arranged between the main beams arranged on two sides of the pile, and is used for avoiding the pile when moving;
A power device is arranged between one end of the bottom die supporting system and the supporting structure, and a plurality of supporting cushion blocks are further arranged between the bottom die supporting system and the supporting structure.
In the preferred scheme, when the pile is a square column, the supporting structure adopts a bracket, and when the pile is a round column, the supporting structure adopts a hoop.
In the preferred scheme, main beams are arranged on two sides of the pile, and a plurality of secondary beams are arranged between the main beams;
when the girder adopts single steel, girder bottom both sides edge of a wing department symmetry is equipped with a plurality of spacing bayonet sockets.
In the preferred scheme, when the main beam adopts double-spliced steel, a plurality of limiting bayonets are arranged at the middle line of the bottom of the main beam.
In the preferred scheme, the drawing device comprises a drawing beam, two ends of the drawing beam are respectively erected on different main beams, and the drawing beam and the main beams are vertically arranged;
A detachable drawing frame sleeve is arranged above the drawing beam, a plurality of stiffening rib plates are arranged on the outer side of the drawing frame sleeve, a plurality of limiting bolts are further arranged on the drawing frame sleeve, and the limiting bolts sequentially penetrate through the drawing frame sleeve and the drawing beam.
In the preferred scheme, the power device comprises a hydraulic rod and a sliding device, a detachable clamping plate is arranged between one end of the hydraulic rod and the bracket, a bolt is arranged on the clamping plate, and the bolt penetrates through the clamping plate to prop against the bracket, so that the clamping plate clamps the bracket;
the other end of the hydraulic rod is hinged with the sliding device, and the hydraulic rod provides forward thrust for the bottom die supporting system.
In the preferred scheme, the sliding device comprises vertical plates which are symmetrically arranged, an L-shaped supporting plate is arranged above the vertical plates, a pressing plate is arranged above the L-shaped supporting plate, and a through inserting plate hole is formed in the pressing plate;
and a partition plate is further arranged between the symmetrically arranged vertical plates, and a fixed cross rod is arranged between the partition plate and the vertical plates on two sides.
The construction method for the synchronous cast-in-situ construction movable support of the wharf cross beam and longitudinal beam comprises the following steps:
s1, mounting brackets on piles, and mounting support cushion blocks on the brackets;
S2, splicing a bottom die supporting system on the supporting cushion block and installing a power device;
S3, erecting a drawing device between main beams at two sides of the pile;
s4, erecting a cast-in-situ template above the bottom die supporting system and placing structural steel bars;
S5, installing a side mold, pouring concrete and curing;
s6, removing the cast-in-situ template, and drawing out the drawing beam in the drawing device;
S7, starting a power device, and moving the bottom die supporting system to the position below the lower section transverse longitudinal beam;
S8, repeating the steps S4-S7 until the cast-in-situ construction of all the structures is completed.
In the preferred scheme, in the step S2, a lifting supporting rod with adjustable height is further arranged between the bottom die supporting system and the main beam, and the preferred lifting supporting rod is a small jack.
The invention provides a synchronous cast-in-place construction movable support for a wharf cross beam and a longitudinal beam and a construction method thereof, which have the following beneficial effects: compared with the traditional wharf cast-in-situ formwork support system, the invention solves the problems of large water or high-altitude erection and dismantling workload and high safety risk of the traditional formwork support system which needs multiple sections and erection and dismantling, simultaneously reduces the investment of manual work and hoisting equipment, greatly improves the economical, environment-friendly and operable aspects, is particularly suitable for the whole cast-in-situ construction process of the longitudinal and transverse beams of the high-pile wharf with larger length, has simple and convenient operation, high construction efficiency, practicality and convenience, economic saving, greatly improves the construction speed and quality,
Drawings
The invention is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is an isometric view of a cross beam and bottom die support system of the present invention;
FIG. 2 is a schematic layout of a pull beam of the present invention;
FIG. 3 is an isometric view of the bottom die support system of the present invention;
FIG. 4 is an isometric view of a lip block of the present invention;
FIG. 5 is a schematic layout of the bottom die support system of the present invention;
FIG. 6 is a schematic layout of the power plant of the present invention;
FIG. 7 is an isometric view of a single steel main beam of the present invention;
FIG. 8 is an isometric view of a double-spliced steel girder of the present invention;
FIG. 9 is an isometric view of the retractor of the invention;
FIG. 10 is an isometric view of a slide of the present invention;
FIG. 11 is a schematic layout of a slide of the present invention;
FIG. 12 is a schematic layout of the main beam of the present invention;
FIG. 13 is a schematic layout of piles and brackets of the present invention;
FIG. 14 is a schematic view of the layout of brackets and girders according to the present invention;
FIG. 15 is a cast-in-place view of the present invention a schematic diagram of the template is built;
FIG. 16 is a schematic illustration of a cast-in-place completion section of the present invention;
FIG. 17 is a schematic drawing of a pull beam of the present invention shown removed;
FIG. 18 is a schematic view of the main beam of the present invention after movement;
fig. 19 is a schematic view of the lower transverse stringers of the present invention in situ.
In the figure: a bottom die supporting system 1; 1-1 parts of main beams; secondary beams 1-2; 1-3 of pull beams; 1-4 of limiting bayonet; a retracting device 2; drawing the frame sleeve 2-1; stiffening rib plates 2-2; 2-3 of a limiting bolt; a power device 3; 3-1 of a hydraulic rod; a sliding device 3-2; 3-2-1 of L-shaped supporting plates; 3-2-2 of pressing plates; 3-2-3 parts of vertical plates; 3-2-4 of socket boards; 3-2-5 of fixed cross bars; 3-2-6 parts of a baffle plate; plug board holes 3-2-7; a support cushion block 4; bracket 5; a cast-in-situ template 6; a pile 7; lifting support rods 8; a cast-in-situ transverse longitudinal beam 9; the lower transverse longitudinal beam 10.
Detailed Description
Example 1
As shown in fig. 1-19, a movable support for synchronous cast-in-situ construction of a wharf cross beam and a longitudinal beam comprises a plurality of piles 7, wherein supporting structures are arranged on two sides of each pile, and a bottom die supporting system 1 is arranged above each supporting structure;
The bottom die supporting system 1 comprises a plurality of main beams 1-1, a retracting device 2 is arranged between the main beams 1-1 arranged on two sides of the pile, and the retracting device 2 is used for avoiding the pile when moving;
a power device 3 is arranged between one end of the bottom die supporting system 1 and the supporting structure, and a plurality of supporting cushion blocks 4 are also arranged between the bottom die supporting system 1 and the supporting structure.
In the preferred scheme, when the pile is a square column, the supporting structure adopts the bracket 5, and when the pile is a round column, the supporting structure adopts the anchor ear.
In the preferred scheme, main beams 1-1 are arranged on two sides of a pile 7, and a plurality of secondary beams 1-2 are arranged between the main beams 1-1;
When the girder 1-1 is stressed by a single steel, a plurality of limit bayonets 1-4 are symmetrically arranged at the flanges at the two sides of the bottom of the girder 1-1 when the single steel is adopted.
In the preferred scheme, when the girder 1-1 is stressed greatly, the double-spliced steel is adopted, and a plurality of limiting bayonets 1-4 are arranged at the middle line of the bottom of the girder 1-1.
In the preferred scheme, the drawing device 2 comprises drawing beams 1-3, two ends of the drawing beams 1-3 are respectively erected on different main beams 1-1, and the drawing beams 1-3 are vertically arranged with the main beams 1-1;
A detachable drawing frame sleeve 2-1 is arranged above the drawing beam 1-3, a plurality of stiffening rib plates 2-2 are arranged on the outer side of the drawing frame sleeve 2-1, a plurality of limiting bolts 2-3 are further arranged on the drawing frame sleeve 2-1, and the limiting bolts 2-3 sequentially penetrate through the drawing frame sleeve 2-1 and the drawing beam 1-3.
In the preferred scheme, the power device 3 comprises a hydraulic rod 3-1 and a sliding device 3-2, a detachable clamping plate is arranged between one end of the hydraulic rod 3-1 and the bracket 5, a bolt is arranged on the clamping plate, and the bolt penetrates through the clamping plate to prop against the bracket 5, so that the clamping plate clamps the bracket 5;
the other end of the hydraulic rod 3-1 is hinged with the sliding device 3-2, and the hydraulic rod 3-1 provides forward thrust for the bottom die supporting system 1.
In the preferred scheme, the sliding device 3-2 comprises vertical plates 3-2-3 which are symmetrically arranged, an L-shaped supporting plate 3-2-1 is arranged above the vertical plates 3-2-3, a pressing plate 3-2-2 is arranged above the L-shaped supporting plate 3-2-1, and a through plugboard hole 3-2-7 is arranged on the pressing plate 3-2-2;
A partition plate 3-2-6 is also arranged between the symmetrically arranged vertical plates 3-2-3, and a fixed cross rod 3-2-5 is arranged between the partition plate 3-2-6 and the vertical plates 3-2-3 at two sides.
The construction method for the synchronous cast-in-situ construction movable support of the wharf cross beam and longitudinal beam comprises the following steps:
s1, mounting brackets 5 on piles 7, mounting support cushion blocks 4 on the brackets 5, mounting brackets 5 with different sizes according to the intervals of different piles 7, and keeping the heights of the upper surfaces of the brackets 5 consistent;
S2, splicing the bottom die supporting system 1 on the supporting cushion block 4 and installing the power device 3;
S3, erecting a drawing device 2 between the main beams 1-1 at two sides of the pile 7;
s4, erecting a cast-in-situ template 6 above the bottom die supporting system 1 and embedding structural steel bars, wherein lifting support rods 8 are firstly erected on the main beam 1-1, and then the cast-in-situ template 6 is erected on the lifting support rods 8;
s5, installing a side die, pouring concrete and curing, wherein the cast-in-place surface of the poured concrete section facing the lower section transverse longitudinal beam 10 needs reinforcement protrusions so as to be convenient for butt joint with reinforcement in the lower section transverse longitudinal beam 10;
s6, removing the cast-in-situ template 6, and extracting the drawing beam 1-3 in the drawing device 2;
s7, starting the power device 3, and moving the bottom die supporting system 1 to the position below the lower section transverse longitudinal beam 10;
S8, repeating the steps S4-S7 until the cast-in-situ construction of all the structures is completed.
In the preferred scheme, in the step S2, a lifting support rod 8 with adjustable height is further arranged between the bottom die supporting system 1 and the main beam 1-1, and the preferred lifting support rod 8 is a small jack.
Example 2
Further describing the embodiment 1, as shown in the structure of fig. 1-19, a wharf cross beam and longitudinal beam synchronous cast-in-situ construction movable support comprises a bottom die supporting system 1, a retracting device 2, a power device 3, a supporting cushion block 4 and a bracket 5;
The bottom die supporting system 1 comprises a main beam and a secondary beam, the pile passing and pulling device 2 is arranged at a position where the bottom die supporting system 1 is blocked by a pile, and when the bottom die supporting system moves, the secondary beam at the position can be pulled in by the pile passing and pulling device 2; the power device 3 comprises a hydraulic rod 3-1 and a sliding device 3-2, wherein one side of the hydraulic rod 3-1 is connected with the bracket, and the other side of the hydraulic rod is connected with the sliding device 3-2; the support cushion block 4 is positioned below the main beam and is arranged on the support bracket 5, and can support and drop the bottom die support system 1, so that the movable bottom die support system can support the bottom die when the structure is cast in situ, and the support system and the bottom die can be smoothly dropped after casting is finished.
In the preferred scheme, the bottom die supporting system 1 comprises a main beam 1-1, a secondary beam 1-2, a pull beam 1-3 and a limiting bayonet 1-4, wherein the main beam 1-1 and the secondary beam 1-2 are welded into an integral module structure, and the pull beam 1-3 is a secondary beam of a pile influence area; the main beam 1-1 is selected to be single steel 1-1-1 or double-spliced steel 1-1-2 according to stress conditions, and the limiting bayonet 1-4 is arranged at the bottom flange of the main beam.
In the preferred scheme, the pile passing and collecting and pulling device 2 comprises a drawing frame sleeve 2-1, stiffening rib plates 2-2 and limiting bolts 2-3, wherein the stiffening rib plates 2-2 are of plate-shaped structures, are longitudinally arranged along the drawing frame sleeve 2-1, are provided with openings at the lower parts, are consistent in size with the width and the height of the drawing frame sleeve, and are used for determining the number of installation blocks of the stiffening rib plates 2-2 according to the longitudinal length of the drawing frame sleeve 2-1; the relative positions of the pull beam 1-3 and the pull frame sleeve 2-1 are fixed through the limiting bolt 2-3, holes are formed in the pull beam 1-3 and the pull frame sleeve 2-1 respectively, the size of each hole is consistent with the size of the cross section of the limiting bolt 2-3, and when the secondary beam stops moving, the position of the secondary beam is fixed through the limiting bolt 2-3;
In the preferred scheme, the power device 3 comprises a hydraulic rod 3-1 and a sliding device 3-2, the hydraulic rod 3-1 is positioned on a bracket of a pile, power for forward pushing of the bottom die supporting system is provided, the upper end of the hydraulic rod 3-1 is fixed on the sliding device 3-2, the sliding device 3-2 connects the power device 3 with a main beam of the bottom die supporting system, when the hydraulic rod 3-1 is pushed, the hydraulic rod 3-1 stretches, the bottom die supporting system moves forward along with the hydraulic rod, when the hydraulic rod 3-1 stretches to the maximum length, the sliding device 3-2 is taken down and is installed on a next limiting bayonet 1-4 for next pushing, and the circulation is performed until the bottom die supporting system moves to the next target pouring section.
In the preferred scheme, the sliding device 3-2 is of a symmetrical structure, is symmetrically placed left and right along the central axis of the main beam, can be symmetrically installed and disassembled, wherein one side of the sliding device comprises an L-shaped supporting plate 3-2-1, a pressing plate 3-2-2, a vertical plate 3-2-3, the L-shaped supporting plate 3-2-1, the pressing plate 3-2-2 and the vertical plate 3-2-3 are welded into a whole, and the upper end of the L-shaped supporting plate 3-2-1 is welded with the pressing plate 3-2-2 while the lower end is welded with the vertical plate 3-2-3; in addition, socket boards 3-2-4, fixed cross bars 3-2-5 and partition boards 3-2-6 are arranged; the L-shaped supporting plate 3-2-1 is used for supporting a main beam, the upper opening of the pressing plate 3-2-2 is consistent with the limit bayonet 1-4 in size and shape, and after the opening of the pressing plate is aligned with the limit bayonet 1-4 of the main beam, the socket plate 3-2-4 penetrates through the opening of the pressing plate and the limit bayonet 1-4 of the main beam to fix the pressing plate 3-2-2 and the main beam 1-1; the upper part and the lower part of the vertical plate 3-2-3 are both provided with openings, the openings are consistent with the fixed cross bars 3-2-4, and the fixed cross bars 3-2-4 connect the devices symmetrically placed on two sides with the main girder through the openings at the corresponding positions of the vertical plate 3-2-3 and the partition plate 3-2-6.
In the preferred scheme, the support cushion block 4 is arranged above the support bracket 5 and below the main beam 1-1, after the transverse beam and the longitudinal beam are integrally poured, the support cushion block 4 is utilized to separate the bottom die support system from the support cushion block 4, and then the bottom die support system is integrally hoisted and removed.
The above embodiments are only preferred embodiments of the present invention, and should not be construed as limiting the present invention, and the scope of the present invention should be defined by the claims, including the equivalents of the technical features in the claims. I.e., equivalent replacement modifications within the scope of this invention are also within the scope of the invention.
Claims (9)
1. The utility model provides a synchronous cast-in-place construction of pier crossbeam longeron removes support, includes a plurality of stake (7), characterized by: support structures are arranged on two sides of the pile, and a bottom die support system (1) is arranged above the support structures;
the bottom die supporting system (1) comprises a plurality of main beams (1-1), a retracting device (2) is arranged between the main beams (1-1) arranged on two sides of the pile, and the retracting device (2) is used for avoiding the pile when moving;
A power device (3) is arranged between one end of the bottom die supporting system (1) and the supporting structure, and a plurality of supporting cushion blocks (4) are arranged between the bottom die supporting system (1) and the supporting structure.
2. The movable support for synchronous cast-in-situ construction of wharf cross beam and longitudinal beam according to claim 1, which is characterized in that: when the pile is a square column, the supporting structure adopts brackets (5), and when the pile is a round column, the supporting structure adopts anchor ears.
3. The movable support for synchronous cast-in-situ construction of wharf cross beam and longitudinal beam according to claim 1, which is characterized in that: the main beams (1-1) are arranged on two sides of the pile column (7), and a plurality of secondary beams (1-2) are arranged between the main beams (1-1);
When the girder (1-1) adopts single steel, a plurality of limit bayonets (1-4) are symmetrically arranged at the flanges of the two sides of the bottom of the girder (1-1).
4. A pier beam stringer synchronous cast-in-place construction mobile bracket according to claim 3, characterized in that: when the girder (1-1) adopts double-spliced steel, a plurality of limiting bayonets (1-4) are arranged at the middle line of the bottom of the girder (1-1).
5. The movable support for synchronous cast-in-situ construction of wharf cross beam and longitudinal beam according to claim 1, which is characterized in that: the drawing device (2) comprises drawing beams (1-3), two ends of the drawing beams (1-3) are respectively erected on different main beams (1-1), and the drawing beams (1-3) are vertically arranged with the main beams (1-1);
A detachable drawing frame sleeve (2-1) is arranged above the drawing beam (1-3), a plurality of stiffening rib plates (2-2) are arranged on the outer side of the drawing frame sleeve (2-1), a plurality of limiting bolts (2-3) are further arranged on the drawing frame sleeve (2-1), and the limiting bolts (2-3) sequentially penetrate through the drawing frame sleeve (2-1) and the drawing beam (1-3).
6. The movable support for synchronous cast-in-situ construction of wharf cross beam and longitudinal beam according to claim 1, which is characterized in that: the power device (3) comprises a hydraulic rod (3-1) and a sliding device (3-2), a detachable clamping plate is arranged between one end of the hydraulic rod (3-1) and the bracket (5), a bolt is arranged on the clamping plate, and the bolt penetrates through the clamping plate to prop against the bracket (5) so that the clamping plate clamps the bracket (5);
the other end of the hydraulic rod (3-1) is hinged with the sliding device (3-2), and the hydraulic rod (3-1) provides forward thrust for the bottom die supporting system (1).
7. The movable support for synchronous cast-in-situ construction of wharf cross beam and longitudinal beam, as claimed in claim 6, is characterized in that: the sliding device (3-2) comprises vertical plates (3-2-3) which are symmetrically distributed, an L-shaped supporting plate (3-2-1) is arranged above the vertical plates (3-2-3), a pressing plate (3-2-2) is arranged above the L-shaped supporting plate (3-2-1), and a through plugboard hole (3-2-7) is formed in the pressing plate (3-2-2);
A partition board (3-2-6) is arranged between the symmetrically arranged vertical boards (3-2-3), and a fixed cross bar (3-2-5) is arranged between the partition board (3-2-6) and the vertical boards (3-2-3) at two sides.
8. A construction method for a synchronous cast-in-situ construction movable support for a wharf cross beam and longitudinal beam according to any one of claims 1 to 9, which is characterized in that: the method comprises the following steps:
s1, mounting brackets (5) on piles (7), and mounting support cushion blocks (4) on the brackets (5);
S2, splicing a bottom die supporting system (1) on a supporting cushion block (4) and installing a power device (3);
s3, erecting a drawing device (2) between the main beams (1-1) at two sides of the pile (7);
S4, erecting a cast-in-situ template (6) above the bottom die supporting system (1) and placing structural steel bars;
S5, installing a side mold, pouring concrete and curing;
s6, removing the cast-in-situ template (6), and drawing out the drawing beam (1-3) in the drawing device (2);
s7, starting a power device (3) to move the bottom die supporting system (1) to the lower part of the lower section transverse longitudinal beam (10);
S8, repeating the steps S4-S7 until the cast-in-situ construction of all the structures is completed.
9. The construction method of the wharf cross beam and longitudinal beam synchronous cast-in-situ construction movable support, according to claim 8, is characterized in that: in the step S2, a lifting support rod (8) with adjustable height is further arranged between the bottom die supporting system (1) and the main beam (1-1), and the lifting support rod (8) is a small jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410999976.8A CN118653481A (en) | 2024-07-24 | 2024-07-24 | A mobile support for synchronous cast-in-place construction of dock cross beams and longitudinal beams and a construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410999976.8A CN118653481A (en) | 2024-07-24 | 2024-07-24 | A mobile support for synchronous cast-in-place construction of dock cross beams and longitudinal beams and a construction method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN118653481A true CN118653481A (en) | 2024-09-17 |
Family
ID=92699919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410999976.8A Pending CN118653481A (en) | 2024-07-24 | 2024-07-24 | A mobile support for synchronous cast-in-place construction of dock cross beams and longitudinal beams and a construction method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118653481A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119083369A (en) * | 2024-11-05 | 2024-12-06 | 中交广州航道局有限公司 | A cast-in-place construction process for beams used in high-pile wharf construction |
-
2024
- 2024-07-24 CN CN202410999976.8A patent/CN118653481A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119083369A (en) * | 2024-11-05 | 2024-12-06 | 中交广州航道局有限公司 | A cast-in-place construction process for beams used in high-pile wharf construction |
| CN119083369B (en) * | 2024-11-05 | 2025-03-25 | 中交广州航道局有限公司 | A cast-in-place construction process for beams used in high-pile wharf construction |
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