CN1572979A - Hybrid unit and its manufacturing method - Google Patents
Hybrid unit and its manufacturing method Download PDFInfo
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- CN1572979A CN1572979A CN 200310103346 CN200310103346A CN1572979A CN 1572979 A CN1572979 A CN 1572979A CN 200310103346 CN200310103346 CN 200310103346 CN 200310103346 A CN200310103346 A CN 200310103346A CN 1572979 A CN1572979 A CN 1572979A
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Abstract
Provided is a hybrid cell and a construction method therefor capable of improving the cell used as a foundation for civil engineering construction work to reduce parts necessary for a rust-proofing treatment and making embedment operation. A cylindrical cell body 5 is constituted of concrete (including reinforcement and steel-framed concrete) and, at the same time, a steel-made embedment section 6 having the same diameter and concentricity as that of the cylindrical cell body is integrally provided. The surface rust-proofing treatment is not required because the cell body 5 is formed of concrete. Since the embedment section 6 is formed of steel, the embedment can be made into a hard ground.
Description
Technical field
The present invention relates in civil construction project, as the unit (cell) and the manufacture method thereof of basic structure use.
Background technology
In a broad sense, the present invention relates to " stake ".
Have in the stake of broad sense with rod, pipe etc. squeeze in the ground " preformed pile " and in setting the hole of digging in the place, by injecting " in situ concrete pile " that concrete assembling reinforcing bar is fixed.
With regard to macrotaxonomy as above, the present invention with preformed pile as applicable object.
Preformed pile has bar, tubing, sheet material etc., each has its title.In this classification in, the present invention with tubing as object.
In tubing, major diameter person is called pit shaft (well), is extensive use of the address of " unit " recently.But in building technical terms dictionary, also do not include into.
Do not have clear and definite boundary between general tubing (in, minor diameter) and the unit, define uncertain yet.In the present invention, the people can being entered wherein, the large diameter tubulose preformed pile more than the degree is called the unit.
Under the situation of building huge wall body, the unit of upright cylindrical shape basic component is set, adopt " the unit construction method " of filling sand therein.
Fig. 1 is shown schematically in the partial cross section elevation of state that the bottom is provided with the unit of present example.
With crane ship 1 unit 2 of slinging, run to water-bed 3 desired location, suspension hook is fallen.
Described unit 2 is general at present to adopt ferrous materials to make, and as of late, the example that application concrete and even reinforcing bar, steel reinforced concrete are made increases.
Aftermentioned will describe the unit made with iron and steel in detail and the pluses and minuses of the unit made with concrete.
Fig. 1 is the figure of the example of the steely unit of expression, because only be placed on instability on water-bed 3, therefore a segment length in the water-bed ground is rammed in its lower end.This operation is called embedding.In addition, the lower end, unit " part that is pressed in the ground " is called " embedded part ".
In this example, adjustment vibrator 4 is installed in 2 upper end in the unit, gives this unit 2 vibrations, so that its lower end is embedding.
Described adjustment vibrator 4 is again the machine that is called vibro driver, and it has the chuck of the upper end of grip unit 2.
When giving whole stake (containing the unit) vibration, can promote to imbed the operation of ground because of this deadweight, or the operation of slinging and extracting by crane.
Aforementioned steely unit shown in Figure 1 though be applicable to that adjustment vibrator is installed carries out embedding operation, corrodes owing to ferrous materials is exposed to can get rusty in atmosphere and the wind and rain, therefore need be used for antirust surfacing (for example being coated with rustproof paint etc.).
And on the other hand,, the very difficult problem of embedding operation is arranged also though the unit of concrete system does not need antirust processing.
The reason of the embedding operational difficulty of the unit of concrete system is mainly as follows:
A. because the unit of concrete system is bigger than steely unit wall thickness dimension, big with the ground contact area, so be difficult to ram (it is big to ram resistance) in the ground.
B. because concrete material is more crisp than ferrous materials, lack obdurability, therefore when in the injection hard ground, the part that contacts with ground can produce be full of cracks.
C. in addition, when being the unit vibration that gives concrete system, when clamping its top with the chuck (omitting among the figure) of the stake machine (adjustment vibrator 4) of having driven piles is powerful, concrete material can produce be full of cracks.
Summary of the invention
The present invention makes invention in view of described problem, and its purpose is, provides a kind of embedding operation easy, even also can not produce the structure and the manufacture method thereof of be full of cracks, novel unit at the hard ground.
In order to solve the deficiencies in the prior art part, technical scheme of the present invention is the mixed cell (hybrid cell) of the upright Foundation Design member cylindraceous of a kind of conduct, it is characterized in that, cell body part 5 is made of concrete and even reinforcing bar, steel concrete, and near embedded part its lower end 6 is made by ferrous materials.
The manufacture method of a kind of mixed cell of the present invention wherein in the manufacture method as the unit of upright columnar Foundation Design member, is characterized in that, 1. the embedded part 6 of steely circle tube member supports to be orthostatism;
2. on this embedded part, form and the roughly the same columnar cage 19 of aforementioned embedded part diameter with reinforcing bar;
3. incite somebody to action periphery and interior being surrounded in week, the fluid concrete therein of steely structure constituted as described with the type frame.
4. make the hardening of concrete of cast, the cell body 5 of steel concrete system is connected with embedded part 6 is arranged to one.
A kind of manufacture method of mixed cell, wherein in manufacture method as the unit of upright cylindrical shape Foundation Design member, it is characterized in that, 1. be divided into rip cutting shape, and make rip cutting section 13 in the design stage conception or the unit that on figure, will constitute cylindrical shape thing works;
2. constitute an end of described section length direction with the embedded part 13b of the columnar ferrous materials system of rip cutting;
3. link with described embedded part, constitute the body part 13a of columnar concrete of longitudinal cutting and even reinforcing bar, steel concrete system;
4. a plurality of rip cutting sections 13 mutually combine constituted as described.
Description of drawings
Fig. 1 is the cross sectional elevation that schematically shows the state of the unit that existing example is set at the bottom.
Fig. 2 A is the stereoscopic figure that schematically shows an embodiment of mixed cell of the present invention.
Fig. 2 B is the cross sectional elevation of mixed cell that schematically shows the embodiment of earlier figures 2A.
Fig. 3 is the stereoscopic figure that schematically shows with the mixed cell of aforementioned different embodiment.
Fig. 4 is used to illustrate the manufacturing operation schematic stereoscopic figure in proper order of mixed cell of the present invention for expression.
Fig. 5 schematically shows the partial cross section stereogram that merges with three examples of aforementioned embodiment inequality.
Fig. 6 A is the stereoscopic figure that schematically shows an embodiment of the mixed cell with rod stake shape embedded part.
Fig. 6 B is the sectional view that schematically shows the state on the irregular face of land that the mixed cell shown in the earlier figures 6A is arranged on.
Fig. 7 is the stereogram that schematically shows the rip cutting section that is used to make mixed cell of the present invention.
Fig. 8 A is the part stereogram that schematically shows an embodiment of the mixed cell that pile joint is set.
Fig. 8 B is the plan view that schematically shows the state that the mixed cell shown in two earlier figures 8A is coupled together.
Fig. 8 C schematically shows the plan view of the mixed cell shown in two earlier figures 8A with the state of arc thing connection.
The stereogram that Fig. 9 A cuts open for the part that schematically shows the embodiment that will " the steel reinforced bulkhead with flange " links into an integrated entity with the upper end of the cell body that constitutes mixed cell.
Fig. 9 B schematically shows the elevation that utilizes flange beam to be installed in the state on the mixed cell shown in the earlier figures 9A.
Symbol description: 1 crane ship; Unit 2; 3 bottoms; 4 adjustment vibrators (piling extractor); The cell body of 5 concrete systems; 6 embedded parts; 6A embedded part assembly; The 6a steel sheet pile; 7 steel reinforced bulkheads; 7A steel gripper frame; The 7a urceolus; The 7b inner core; The 7c rib; 8a, 8b strengthen steel plate; 9 cut off H shape steel; 9a, the 9b flange; The 9c web; 10 long H shape steel; The 10a hole; The 10b embedded part; 11 rod stake shape embedded parts; 12 reinforcing bars; 13 rip cutting sections; The 13a body part; The 13b embedded part; 13c, 13d recess (step part of combination usefulness); The 13e connecting reinforcement; 14,15 pile joints; 16 arc things; 17 flanges; 18 beams; The 18a carriage; The cage of 19 reinforcing bar systems; The Cp earth point; The phantom outline of Hc mixed cell; Hg hard ground; The 7B stiffener.
The specific embodiment
About for reaching above-mentioned purpose basic principle of the present invention, referring now to Fig. 2 A of a corresponding embodiment and Fig. 2 B schematic illustration below.
Utilize concrete (comprising reinforcing bar, steel reinforced concrete) to constitute the body part 5 of unit.
In addition, the embedded part 6 of ferrous materials system is connected with its lower end is arranged to one.
The wall ratio cell body 5 of embedded part 6 is thin, ram in the ground easily, and toughness is strong, can not produce be full of cracks.
In addition, the concrete system part as body does not need antirust processing.
Fig. 2 A is the stereoscopic figure of an embodiment of expression mixed cell of the present invention, and Fig. 2 B is a vertical cross-section diagram.
Embedded part 6 in this example is made and described cell body 5 roughly the same diameters, concentric cylindrical shape.Thus, the general circle tube member of the whole formation of this mixed cell, balance is good and strong on structural mechanics.
In the example of Fig. 2 A, 2B, at the top of cell body 5 steel reinforced bulkhead 7 is installed they are become one.Thus, utilize chuck (omitting among the figure) this part of clamping of adjustment vibrator and can on concrete material, not produce the be full of cracks equivalent damage.
Find out easily that from figure the horizontal sectional area of steely embedded part 6 is littler than the horizontal sectional area of the cell body 5 of concrete system.Therefore, ram in the ground easily.
In addition, because steely embedded part 6 is stronger than cell body 5 toughness of concrete system, so also can be damaged in the ground of hard even be embedded into.
According to the embodiment of Fig. 2 A, 2B, even the face of land is out-of-level, or hard soft skewness, also can be embedding with correct posture (vertical position).
Fig. 3 is the stereogram of example of the improvement of the embodiment shown in described Fig. 2 A, Fig. 2 B.The structure of this Fig. 3 and the different part of Fig. 2 A, B are as follows:
1. the lower end of embedded part assembly 6A and cell body 5 connects to one.
This embedded part assembly 6A is combined to form cylindric by a plurality of steel sheet pile 6a mutually.
When forming this embedded part assembly 6A,, also can constitute the embedded part of steely cylindrical structural member easily even the diameter dimension of unit is big.
2. the upper end of the gripper frame 7A of steel and cell body 5 is combined into one.
Gripper frame 7A in this example and urceolus 7a and inner core 7b concentric arrangement are installed a plurality of rib 7c between the two.
Inner core 7b is than urceolus 7a height, can be with this inner core of chuck (omitting among the figure) clamping of the stake machine of having driven piles.In this embodiment, importantly forming on the gripper frame 7A of steel can be for the vertical plate portion of chuck clamping.
Fig. 4 is the stereogram of an example of the expression formation order that is used to illustrate mixed cell of the present invention.
A plurality of steel sheet pile 6a are assembled the upright cylindric embedded part assembly 6A of formation mutually.The component part of this embedded part assembly 6A identical with shown in the earlier figures 3.
Above above-mentioned embedded part assembly 6A,, form cage 19 with many reinforcing bar combinations.
The stiffener 7B of steel is installed in the upper end of above-mentioned cage 19.
Though the cage 19 of this example is made of the annular reinforcing bar of many linear reinforcing bars and a plurality of levels, but also the spirality reinforcing bar replaces above-mentioned annular reinforcing bar.Constitute steely structure as shown in Figure 4 thus, cover its outer peripheral face and inner peripheral surface with concrete-type frame (omitting among the figure), fill concrete in this type frame, and make hardening of concrete.
When taking-up type frame, obtain mixed cell of the present invention.
Though the diagram of omission is as follows as the example of distortion embodiment illustrated in fig. 4:
1. the embodiment with earlier figures 2A, Fig. 2 B is identical, can replace embedded part assembly 6A with steely integral cylindrical embedded part 6.When embedded part was overall structure, though carrying is difficult a little, the assembly process number of structure shown in Figure 4 can reduce.
2. can use the steel gripper frame 7A identical to replace steel stiffener 7B with the embodiment of described Fig. 3.
Though steel gripper frame 7A is more complicated slightly than steel stiffener 7B structure, does not exert pressure for concrete material, can use the chuck clamping.
Fig. 5 represents that three examples of embodiment that will be different with earlier figures 2A, 2B and Fig. 3 lump together, the schematic perspective view that part is cut open.
In the embodiment of described Fig. 2 A, Fig. 2 B, at the top of cell body 5 steel reinforced bulkhead 7 is installed, in the embodiments of figure 3, the clamping components 7A of steel is installed.
But,, therefore,, strengthen steel plates for also configurable 2 as among Fig. 5 shown in symbol 8a, the 8b because the reinforcing section of the cell body 5 of concrete system is only just enough in the place of clamping with chuck.
Strengthen steel plate 8a, 8b for these two, clamp cell body 5, relative mutually along interior perimeter surface with outer surface.
As the example of the improvement of described reinforcement steel plate 8a, 8b, the H shape steel 9 of configuration cuts makes two flange 9a, 9b consistent with the interior perimeter surface and the outer surface of cell body 5 respectively.Owing to work two flange 9a that strengthen the steel plate effect, 9b is linked by web 9c, and it is strong therefore to strengthen steel plate 8a, 8b than aforementioned two.
Though the H shape steel 9 of aforementioned cut-out is that L makes for long H shape steel is cut into length dimension, also long H shape steel can be configured in the length direction of cell body 5.
When constituting thus, not only whole mixed cell toughness is strong, and can various supplementary structure members be welded on the H shape steel 10 of this length easily.
When the H shape steel with described length is embedded in the cell body 5,, preferably on this web, pass hole 10a for making the concrete material part not by the web disjunction.
In the present example, make the H shape steel 10 of described length from the outstanding embedded part 10b that forms of cell body 5 downwards.Aftermentioned describes the effect of this bar-shaped embedded part in detail with reference to Fig. 6 A and Fig. 6 B.
Fig. 6 A is the stereoscopic figure that schematically shows with aforementioned more different embodiment.Fig. 6 B is the cross sectional elevation that schematically shows the state on the ground that mixed cell with described embodiment is arranged on many hard that rises and falls.
Mainly as follows with the place that described embodiment is more different:
It is outstanding that the embedded part 11 of many rod stake shapes connects the lower ends downward side that is arranged to from cell body 5.
Shown in Fig. 6 B, in the time of on the unit being arranged on irregular hard ground Hg, this unit is that circular arc arrow T is pressed at the center with earth point Cp.But when the chuck (not shown) with adjustment vibrator clamps reinforced bulkhead 7 and gives its when vibration, because vibration concentrates on the earth point Cp (front end of rod stake shape embedded part 11), so this part rams in the ground, can not destroy the attitude of whole unit.Thus, can carry out correct embedding operation.
In addition, in cell body 5, connect reinforcing bar 12 in the present example.Thus, because the vibration of sending from the adjustment vibrator that is installed in the upper end, unit can be passed to embedded part unattenuatedly, so the energy efficiency height.
Fig. 7 is that expression is used to illustrate the layer of rip cutting shape and the monomer stereogram of the cylindrical profile during with the assembling of fictitious outline Hc mark.
Suppose the profile Hc of the mixed cell of formation thus, can make the rip cutting section 13 that this is divided into a plurality of rip cutting shapes.
Form the body part of cell body when symbol 13a represents to assemble, it is made the cylindrical shape of rip cutting by steel concrete.
Form the columnar iron and steel system member of rip cutting of embedded part when symbol 13b represents to assemble, it is connected with aforementioned body part 13a is arranged to one.
When the pile joint 14,15 that is provided with shown in described Fig. 8 (A), shown in Fig. 8 (B), can make two mixed cells, and female, male pile joint 14,15 is bonded with each other link up in abutting connection with connection.Thus, can integrant strong wall body.
In addition, shown in Fig. 8 (C), female shape pile joint 14 can be set respectively on two mixed cells, and these two mixed cells are left the certain intervals configuration mutually, and link together by arc thing 16.Utilize this structure, can make strong wall body.
Owing to a plurality of rip cutting sections 13 are combined into cylindrical shape, on the rip cutting edge of body part 13a, form recess 13c, 13d.So-called recess plays the role of positioning when making up, and it is exactly the popular said ledge structure that plays joint action after combination.
As mentioned above, along rip cutting surface configuration connecting reinforcement 13e.This constitutes the outstanding part in end of reinforcing bar of the Reinforced Concrete Materials of body part 13a.
A plurality of rip cutting sections 13 are combined into cylindrical shape, and the connecting reinforcement 13a that the rip cutting section of adjacency is mutual welds, and iron and steel system embedded part 13b is welded to each other, and then can integrally form strong cylindrical shape unit.
When adopting this segmenting structure, be carried to the unit from manufacturing location (for example, making on-the-spot factory) easily the place is set.
Fig. 8 A～C is the figure of expression explanation with the structure of mixed cell binding.Fig. 8 A schematically shows the stereoscopic figure of the first half of the cell body that pile joint is installed; Fig. 8 B is the plan view that links the state of two mixed cells with pile joint; Fig. 8 C schematically shows the plan view that links the state of two mixed cells by arc thing and pile joint.
(with reference to Fig. 8 A) is on the side of cell body 5, with its length side a pair of pile joint 14,15 that be arranged in parallel.Pile joint 14 is so-called female shape pile joints, and pile joint 15 is so-called male shape pile joints, and both are set to the center line Z-Z symmetry about cell body 5.
When such pile joint 14,15 is set, shown in Fig. 8 B, can makes two mixed cells, and female, male pile joint 14,15 be mutually combined link up in abutting connection with connection.Can integrally constitute strong wall body thus.
In addition, shown in Fig. 8 C, female shape pile joint 14 is set on two mixed cells respectively, and makes these two mixed cells leave the certain intervals configuration mutually, and link by arc thing 16.Adopt this structure also can make strong wall body.
Fig. 9 A and Fig. 9 B are expression explanations and the figure of the different syndeton of described Fig. 8 A～C, and Fig. 9 A schematically shows the stereoscopic figure that partly cuts off, and Fig. 9 B is the elevation of main member that is illustrated in the state of mixed cell top mounting rail.
(with reference to Fig. 9 A) is welded on the flange 17 of steel plate system on the steel reinforced bulkhead 7 that is installed on cell body 5 tops.
(with reference to Fig. 9 B) places beam 18 on the steel reinforced bulkhead 7, and the carriage 18a and the described flange 17 usefulness screw-nuts that are located on this beam are tightened.
When constituting thus, steel (for example beam) can be fixedly mounted on the cell body 5 of concrete system.
Thus, available beam connects a plurality of mixed cells arranged side by side, can construct structure by beam on mixed cell.
Mixed cell according to claim 1 is because cell body part makes with concrete, so it is few to carry out the surface area of surperficial antirust processing.
So embedded part is rammed in the harder ground easily because of make toughness cracky not by force with ferrous materials.
When right requires 2 described inventions to be used on the mixed cell of claim 1; because with the inner peripheral surface and the outer peripheral face of the upper end of the cell body of steel plate protection concrete system, therefore promptly use the chuck clamping of a machine of drive piles also can not damage the surface of concrete material.
When right required 3 described inventions to be used on the mixed cell of claim 1, owing to be arranged on the reinforced bulkhead of upper end of the cell body of concrete system with the chuck clamping, concrete material was not stressed, so can not damage by pressure.
Be used for the mixed cell of claim 1 when right requires 4 described inventions, when constituting embedded part by a plurality of steel sheet piles, comparing of the operation of the material of this embedded part of carrying formation is easy.
In addition, when constituting described embedded part, can obtain the embedded part that toughness is strong, rigidity is high, and form correct drum easily with whole steely circle tube member.
When right requires 5 described inventions to be used on the mixed cell of claim 1, because a plurality of steely rod stake shape members are outstanding from the lower ends downward side of the cell body of concrete system, therefore piling power concentrates on the front end of this rod stake shape member, for harder ground, can easily carry out embedding operation.
When right requires 6 described inventions to be used on the mixed cell of claim 1; because in the cell body of long H shape steel up/down perforation concrete system and be embedded in wherein; therefore concrete material can be protected in its upper end; promptly use the chuck clamping of piling extractor also can not damage by pressure; its lower end plays a role as embedded part to the below of the cell body of concrete system is outstanding, can obtain with claim 5 in the same effect of rod stake shape embedded part.
Inventive method according to claim 7 is made the mixed cell of claim 1 easily, can bring into play its effect fully.
That is,, also can adopt the inventive method, make not special difficulty by transportable member being concentrated in the factory of building-site even the mixed cell that will build is huge.
When the inventive method of described inventive method of claim 8 and claim 1 is implemented in the lump, because constituting stiffener with steel is connected with the upper end of the cell body of concrete system the all-in-one-piece mixed cell is set, therefore, promptly use the upper end of this mixed cell of chuck clamping of piling extractor, also can not damage the concrete material of cell body.
When the inventive method of described inventive method of claim 9 and claim 1 is implemented in the lump, when the embedded part of the cell body lower end that constitutes the concrete system that is arranged on a plurality of steel sheet piles, for the carrying of the building material of making mixed cell, concentrate accumulation easily.
When constituting, embedding operation is carried out easily by a plurality of rod stake shape members (rod stake shape embedded part).
If constitute with the circle tube member of integral body, embedded part rigidity height then, shape is correct.
When the inventive method of described inventive method of claim 10 and claim 1 was implemented in the lump, a plurality of mixed cells that preferably will build linked formation base engineering wall body mutually, in addition, can be easily on the mixed cell of building the configurations thing.
Inventive method according to claim 11 even the mixed cell that will build is huge, links up by a plurality of sections mutual combinations that are divided into, and can make with comparalive ease.
Claims (11)
1. the mixed cell of the upright Foundation Design member cylindraceous of conduct is characterized in that, cell body part (5) is made of concrete and even reinforcing bar, steel concrete, and near the embedded part (6) its lower end is made by ferrous materials.
2. mixed cell according to claim 1, it is characterized in that, on at least a portion of the circumferencial direction of the upper end of the cell body (5) of described concrete and even reinforcing bar, steel concrete system, opposed facing inner peripheral surface and outer peripheral face are strengthened with steel plate, even at this reinforcing section of normal direction cramping clamping, concrete material also is difficult to be damaged by pressure.
3. mixed cell according to claim 1, it is characterized in that, upper end in the cell body (5) of concrete and even reinforcing bar, steel concrete system, the reinforced bulkhead of the steel plate system of setting (7A), on described reinforced bulkhead, form the part (7b) of shape that can clamping with the chuck of piling extractor.
4. mixed cell according to claim 1 is characterized in that, being arranged near the embedded part in lower end is that a plurality of steel sheet piles (6a) are combined to form columnar member or whole steely circle tube member mutually.
5. mixed cell according to claim 1, it is characterized in that, a plurality of steely rod stake shape members (11) are outstanding from the lower ends downward side of the cell body (5) of described concrete and even reinforcing bar, steel concrete system, and this rod stake shape member plays a role as described embedded part.
6. mixed cell according to claim 1, it is characterized in that, the cell body (5) of long described concrete of H shape steel (10) up/down perforation and even reinforcing bar, steel concrete system also is embedded in wherein, upper end by described H shape steel is strengthened cell body (5), therefore can hold out against chucking power by the chuck generation of piling extractor, and the lower end of this H shape steel is outstanding downwards from cell body, forms described embedded part (10b).
7. the manufacture method of a mixed cell wherein in the manufacture method as the unit of upright columnar Foundation Design member, is characterized in that,
1. the embedded part of steely circle tube member (6) supports to be orthostatism;
2. on this embedded part, form and the roughly the same columnar cage (19) of aforementioned embedded part diameter with reinforcing bar;
3. incite somebody to action periphery and interior being surrounded in week, the fluid concrete therein of steely structure constituted as described with the type frame.
4. make the hardening of concrete of cast, the cell body (5) of steel concrete system is connected with embedded part (6) is arranged to one.
8. the manufacture method of mixed cell according to claim 7, it is characterized in that, when in described 2. operation, forming the cage (19) of reinforcing bar, the stiffener (7B) of steel is installed in the top, by 4. making hardening of concrete in the operation, can make the cell body (5) of steel concrete system and stiffener (7B) connect into an integral body.
9. the manufacture method of mixed cell according to claim 7, it is characterized in that that uses in the described 1. operation can be by being combined into a plurality of steel sheet pile cylindraceous or utilizing the rod stake shape embedded part (11) of bus bar configuration of the cylinder of a plurality of cages along described reinforcing bar system (19) to constitute together as the embedded part of the circle tube member of ferrous materials system; Or the circle tube member of the ferrous materials system of the roughly the same integral body of utilization and described columnar cage (19) diameter constitutes.
10. the manufacture method of mixed cell according to claim 7, it is characterized in that, on the periphery of the mixed cell of described formation, pile joint (14,15) is set, utilize described pile joint directly or a plurality of mixed cells that will build by arc thing (16) link mutually; Perhaps near the upper end of the mixed cell that constitutes so as described, flange (17) is set, beam (18) is fixed on a plurality of mixed cells of construction.
11. the manufacture method of a mixed cell wherein in the manufacture method as the unit of upright cylindrical shape Foundation Design member, is characterized in that,
5. be divided into rip cutting shape in the design stage conception or the unit that on figure, will constitute columnar structured thing, and make rip cutting section (13);
6. constitute an end of described section length direction with the embedded part (13b) of the columnar ferrous materials system of rip cutting;
7. link with described embedded part, constitute the body part (13a) of columnar concrete of longitudinal cutting and even reinforcing bar, steel concrete system;
8. a plurality of rip cutting sections (13) mutually combine constituted as described.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003163882 | 2003-06-09 | ||
| JP2003163882A JP2005002561A (en) | 2003-06-09 | 2003-06-09 | Hybrid cell and construction method therefor |
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| Publication Number | Publication Date |
|---|---|
| CN1572979A true CN1572979A (en) | 2005-02-02 |
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| CN 200310103346 Pending CN1572979A (en) | 2003-06-09 | 2003-10-29 | Hybrid unit and its manufacturing method |
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| JP (1) | JP2005002561A (en) |
| CN (1) | CN1572979A (en) |
Cited By (5)
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| CN102071676A (en) * | 2010-12-24 | 2011-05-25 | 南京工业大学 | Composite material sheet pile and preparation method thereof |
| CN102776880A (en) * | 2012-08-24 | 2012-11-14 | 占昌成 | Prefabricated concrete irregular-shaped pile |
| CN103243677A (en) * | 2012-02-09 | 2013-08-14 | 日立造船株式会社 | Assembly apparatus of long and large steel plate unit and movement method of long and large steel plate unit |
| CN108951354A (en) * | 2018-06-29 | 2018-12-07 | 谢丽荟 | A kind of novel road engineering road shoulder builds device and preparation method thereof |
| CN110004963A (en) * | 2019-04-18 | 2019-07-12 | 郑州市市政工程总公司 | Well sinking overall process correction prevention alarm system and well sinking are rectified a deviation method |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102071676A (en) * | 2010-12-24 | 2011-05-25 | 南京工业大学 | Composite material sheet pile and preparation method thereof |
| CN103243677A (en) * | 2012-02-09 | 2013-08-14 | 日立造船株式会社 | Assembly apparatus of long and large steel plate unit and movement method of long and large steel plate unit |
| CN103243677B (en) * | 2012-02-09 | 2016-05-18 | 日立造船株式会社 | The grow up mounting equipment of steel plate unit and the moving method of steel plate unit of growing up |
| CN102776880A (en) * | 2012-08-24 | 2012-11-14 | 占昌成 | Prefabricated concrete irregular-shaped pile |
| CN108951354A (en) * | 2018-06-29 | 2018-12-07 | 谢丽荟 | A kind of novel road engineering road shoulder builds device and preparation method thereof |
| CN110004963A (en) * | 2019-04-18 | 2019-07-12 | 郑州市市政工程总公司 | Well sinking overall process correction prevention alarm system and well sinking are rectified a deviation method |
| CN110004963B (en) * | 2019-04-18 | 2024-02-06 | 郑州市市政工程总公司 | Deviation rectifying and preventing alarm system and deviation rectifying method for sinking process of sinking well |
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| JP2005002561A (en) | 2005-01-06 |
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