CN207277364U - Soft clay area ancient building ground base enforcement structure - Google Patents
Soft clay area ancient building ground base enforcement structure Download PDFInfo
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- CN207277364U CN207277364U CN201721003648.XU CN201721003648U CN207277364U CN 207277364 U CN207277364 U CN 207277364U CN 201721003648 U CN201721003648 U CN 201721003648U CN 207277364 U CN207277364 U CN 207277364U
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- soft clay
- ancient building
- clay area
- hole
- ground base
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Abstract
The utility model discloses a kind of soft clay area ancient building ground base enforcement structure, original place base, the original basis being arranged on the original place base, the drilling opened up from the original basis to the original place base and cooperation are inserted into the reinforcing pile in the drilling；The reinforcing pile includes cushion cap, casing, through hole, pedestal, multiple grout holes, reinforcing bar and securing plate, and the securing plate bottom surface is connected with multiple T-shaped reinforcement blocks.The soft clay area ancient building ground base enforcement structure of the utility model, sets reinforcing pile, can increase structure total bearing capacity, anti-depression ability, improve integrally-built stability.There is extremely effective consolidation effect for the foundation of soft clay area, foundation depression and displacement can be reduced, effective basis protection can be formed to the ancient building on the foundation of soft clay area.
Description
Technical field
Ancient building foundation consolidating technology field is the utility model is related to, more particularly to a kind of soft clay area ancient building ground base
Plinth ruggedized construction.
Background technology
For ancient building, since time passage and environmental change, soaking original soil structure can change, foundation bearing
Power and compression modulus reduce, and original basis can produce new deformation, when deforming more than specification permissible value, just under load effect
It must carry out ground or ground and the reinforcing on basis.And the location of soft clay area has void ratio is big, moisture content is high, sedimentation is big etc.
Feature, existing ground base enforcement structure can not solve the ground base of soft clay area ancient building well there are many problems
Plinth reinforces problem, protection to ancient building there are it is larger the defects of.So one kind is needed to be used for soft clay area well now
The ground base enforcement structure of ancient building, is destroyed with preventing the problems such as ancient building is because of foundation depression.
Utility model content
The technical problem to be solved by the utility model is to for above-mentioned deficiency of the prior art, there is provided a kind of weak soil
Regional ancient building ground base enforcement structure.
In order to solve the above technical problems, the technical solution adopted in the utility model is：A kind of soft clay area ancient building ground
Foundation reinforcing structure, including：Original place base, the original basis being arranged on the original place base, from the original basis to the original place base
The drilling and cooperation that open up are inserted into the reinforcing pile in the drilling；
The reinforcing pile include cushion cap, be fixedly connected on the casing of the cushion cap bottom, be opened in the cushion cap in the middle part of and
The through hole that is connected with described sleeve pipe, be connected to the pedestal of described sleeve pipe bottom, the multiple grouting being opened on described sleeve pipe side wall
Hole, the reinforcing bar being plugged in described sleeve pipe and one end and the reinforcing bar other end that is rotatably connected are plugged in the grout hole
Securing plate, the securing plate bottom surface are connected with multiple T shapes reinforcement blocks.
Preferably, the drilling bottom reaming forms reinforced hole.
Preferably, the grout hole is turned on the reinforced hole.
Preferably, the upper surface of the pedestal is connected with described sleeve pipe sealed bottom, and the bottom surface of the pedestal is arranged to
Zigzag is wavy.
Preferably, screw thread is offered on described sleeve pipe outer wall.
Preferably, offered on the side wall of described sleeve pipe upper end and ooze slurry hole.
Preferably, the cushion cap bottom is connected with the mounting blocks of inverted ladder-shaped body shape.
Preferably, the original basis upper surface offers the mounting groove for coordinating with the mounting blocks.
Preferably, it is filled with mixed mud in the reinforced hole, casing and through hole.
The beneficial effects of the utility model are：The soft clay area ancient building ground base enforcement structure of the utility model, if
Reinforcing pile is put, structure total bearing capacity, anti-depression ability can be increased, improve integrally-built stability.For soft clay area
Foundation there is extremely effective consolidation effect, foundation depression and displacement can be reduced, can be to the ground of soft clay area
On the basis of ancient building form effective basis protection.
Brief description of the drawings
Fig. 1 is the structure diagram of the soft clay area ancient building ground base enforcement structure of the utility model；
Fig. 2 is the structure diagram of the reinforcing pile when securing plate of the utility model is in contraction state；
Fig. 3 is the structure diagram of the reinforcing pile when securing plate of the utility model is in unfolded state；
Fig. 4 is the structure diagram of the drilling of the utility model；
Fig. 5 is the structure diagram of the securing plate of the utility model.
Description of reference numerals：
1-reinforcing pile；2-original place base；3-original basis；4-drilling；5-mixed mud；6-deep soil；10-cushion cap；
11-casing；12-through hole；13-pedestal；14-grout hole；15-reinforcing bar；16-securing plate；17-mounting blocks；18-peace
Tankage；40-reinforced hole；110-screw thread；111-ooze slurry hole；170-T-shaped reinforcement block.
Embodiment
The utility model is described in further detail with reference to embodiment, to make those skilled in the art's reference say
Bright book word can be implemented according to this.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein do not allot one or more
The presence or addition of a other elements or its combination.
As shown in Figs. 1-5, a kind of soft clay area ancient building ground base enforcement structure of the present embodiment, including：Original place base
The 2nd, original basis 3 in situ base 2, the drilling 4 opened up from original basis 3 to original place base 2 are set and coordinated and is inserted into drilling 4
Reinforcing pile 1；
Reinforcing pile 1 include cushion cap 10, be fixedly connected on the casing 11 of 10 bottom of cushion cap, be opened in the middle part of cushion cap 10 and with
Casing 11 connect through hole 12, be connected to the pedestal 13 of 11 bottom of casing, the multiple grout holes 14 being opened on 11 side wall of casing,
The reinforcing bar 15 being plugged in casing 11 and one end and reinforcing bar 15 are rotatably connected the securing plate that the other end is plugged in grout hole 14
16,16 bottom surface of securing plate is connected with multiple T-shaped reinforcement blocks 170.The 4 bottom reamings that drill form reinforced hole 40.Grout hole 14 is with adding
Solid hole 40 turns on.The upper surface of pedestal 13 is connected with 11 sealed bottom of casing, and the bottom surface of pedestal 13 is arranged to zigzag or wave
Shape.Mixed mud 5 is filled with reinforced hole 40, casing 11 and through hole 12.
Reinforcing bar 15 is connected by hinge or other rotating structural elements with one end of securing plate 16, so that reinforcing bar 15 and hinge
Between can mutually rotate.
Wherein, securing plate 16 includes polylith, and before the installation of reinforcing pile 1 is fixed, securing plate 16 is plugged in grout hole 14
One end is not pierced by grout hole 14, its other end is inclined upwardly to be connected with reinforcing bar 15, securing plate 16 adds generally in contraction state
Solid plate 16 is completely inside contraction and casing 11；Reinforcing pile 1 inserting to drilling 4 in installed when, pushing reinforcing pile 1 bottom of to, make
After grout hole 14 is turned on reinforced hole 40, lower pressing reinforcing 15, moves down with one end of the securing plate 16 of 15 movable connection of reinforcing bar,
The other end being plugged in grout hole 14 is pierced by grout hole 14, enters in reinforced hole 40, after reinforcing bar 15 is pressed to bottom, reinforces
Plate 16 is fully deployed, and securing plate 16 keeps horizontal, and its one end is in inside casing 11, and the other end is in reinforced hole 40.Then
Mixed mud 5 is filled to 11 internal pressure of casing, and is tamped, mixed mud 5 is entered in reinforced hole 40 by grout hole 14, and the filling of mixed mud 5 fills
In the full inside of casing 11 and reinforced hole 40 and through hole 12, casing 11, reinforcing bar 15, securing plate 16, pedestal 13 and concrete are formed surely
Solid 15 concrete-pile rod structure of reinforcing bar.The size of reinforced hole 40 needs securing plate 16 that at least can be after holding and expanding.
Casing 11, reinforcing bar 15, concrete form the endothecium structure of reinforcing pile 1, and reinforcing bar 15 can increase the rigidity of entirety, casing
11 select steel pipe material, can be used as equivalent reinforcing bar 15, strengthen the intensity of reinforcing pile 1.Securing plate 16 selects stainless steel, reinforces
The vertical bearing capacity of reinforcing pile 1 and horizontal anti-excursion capability can be significantly greatly increased in plate 16.Securing plate 16 increase vertical direction by
Power area, can prevent reinforcing pile 1 from sinking, so that the anti-depression ability of total is enhanced, the T that 16 bottom of securing plate is set
Shape reinforcement block 170 is inserted into the mixed mud 5 being filled in reinforced hole 40, on the one hand can further improve the carrying of vertical direction
Power, on the other hand can increase the resistance of 16 horizontal direction of securing plate, prevent the offset in 16 occurred level direction of securing plate, and enhancing adds
Gu the stability of stake 1.The bottom surface of pedestal 13 is arranged to zigzag or wavy, can increase the forced area of pedestal 13, increase it
The resistance of vertical bearing capacity and horizontal direction, can improve the stability of reinforcing pile 1.
Screw thread 110 is offered on 11 outer wall of casing, the frictional force between casing 11 and original place base 2, original basis 3 can be improved
Offered on 11 upper end side wall of casing and ooze slurry hole 111.Mixed mud 5 penetrates into 11 outer wall of casing by oozing slurry hole 111
In gap between original basis 3, original place base 2, to fill the gap, while increase between casing 11 and original basis 3, original place base 2
Frictional force, prevents 1 occurred level displacement of reinforcing pile, increases the stability of reinforcing pile 1.
10 bottom of cushion cap is connected with the mounting blocks 17 of inverted ladder-shaped body shape.3 upper surface of original basis, which offers, to be used for and mounting blocks
17 mounting grooves 18 coordinated.Mounting blocks 17, which coordinate, to be plugged in mounting groove 18, easy to installation of the cushion cap 10 in original basis 3, again
The stability after cushion cap 10 is installed can be strengthened, strengthen overall intensity.
Insertion depth is selected according to actual soil property situation when reinforcing pile 1 inserts, if through original place base 2.
In one embodiment, drilling 4 is drilled into deep soil 6 through original place base 2, and 1 bottom of reinforcing pile is inserted into original place base 2
In the deep soil 6 of lower section, 6 soil property of deep soil therein is hard.
The work progress of the utility model is：
1) drilling 4 downwards in the original basis 3 for needing to be reinforced using 4 equipment of drilling, is drilled into predetermined depth, recycles
Broaching equipment carries out reaming to 4 bottoms of drilling, forms reinforced hole 40, and 4 diameters of drilling make choice according to actual needs；
2) reinforcing pile 1 is plugged in drilling 4, coordinates the mounting blocks 17 of 10 bottom of cushion cap and be plugged in mounting groove 18,
Reinforcing pile 1 is pushed to bottom, after grout hole 14 is turned on reinforced hole 40, lower pressing reinforcing 15, with adding for 15 movable connection of reinforcing bar
One end of solid plate 16 moves down, and the other end being plugged in grout hole 14 is pierced by grout hole 14, enters in reinforced hole 40, by reinforcing bar
After 15 press to bottom, securing plate 16 is fully deployed, and securing plate 16 keeps horizontal, and its one end is in inside casing 11, at the other end
In in reinforced hole 40；
3) mixed mud 5 is poured into casing 11 using the isobaric equipment that fills of grouting pump, mixed mud 5 is entered by grout hole 14 and added
In solid hole 40, while mixed mud 5 is penetrated into the gap between 11 outer wall of casing and original basis 3, original place base 2 by oozing slurry hole 111,
Through hole 12 is sealed with mixed mud 5 again, and is tamped, forms casing 11, reinforcing bar 15, securing plate 16, pedestal 13 and concrete firm
15 concrete-pile rod structure of reinforcing bar, complete reinforcing process.Wherein, grouting pressure makes choice according to actual needs；
Original basis 3 and original place base 2 are connected and to form entirety by reinforcing pile 1, can increase the bearing capacity of entirety, anti-depression energy
Power, improves integrally-built stability.There is extremely effective consolidation effect for the foundation of soft clay area, can reduce
Foundation depression and displacement, can form the ancient building on the foundation of soft clay area effective basis protection.
In the description of the utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " suitable
The orientation or position relationship of the instruction such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " are based on orientation shown in the drawings
Or position relationship, be for only for ease of description the utility model and simplify and describe, rather than instruction or imply signified device or
Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limit to the utility model
System.
Although the embodiment of the utility model is disclosed as above, it is not restricted in specification and embodiment
Listed utilization, it can be applied to the field of various suitable the utility model completely, for those skilled in the art,
Other modification is easily achieved, therefore under the universal limited without departing substantially from claim and equivalency range, this reality
Specific details is not limited to new.
Claims (9)
- A kind of 1. soft clay area ancient building ground base enforcement structure, it is characterised in that including：Original place base, be arranged on the original Original basis on ground, the drilling opened up from the original basis to the original place base and cooperation are inserted into the reinforcing in the drilling Stake；The reinforcing pile include cushion cap, be fixedly connected on the casing of the cushion cap bottom, be opened in the cushion cap in the middle part of and with institute The through hole of casing connection is stated, the pedestal of described sleeve pipe bottom, the multiple grout holes being opened on described sleeve pipe side wall is connected to, inserts The reinforcing bar being located in described sleeve pipe and one end and the reinforcing bar are rotatably connected the reinforcing that the other end is plugged in the grout hole Plate, the securing plate bottom surface are connected with multiple T-shaped reinforcement blocks.
- 2. ancient building ground base enforcement structure in soft clay area according to claim 1, it is characterised in that the drilling bottom Reaming is held to form reinforced hole.
- 3. ancient building ground base enforcement structure in soft clay area according to claim 2, it is characterised in that the grout hole Turned on the reinforced hole.
- 4. ancient building ground base enforcement structure in soft clay area according to claim 1, it is characterised in that the pedestal Upper surface is connected with described sleeve pipe sealed bottom, and the bottom surface of the pedestal is arranged to zigzag or wavy.
- 5. ancient building ground base enforcement structure in soft clay area according to claim 1, it is characterised in that outside described sleeve pipe Screw thread is offered on wall.
- 6. ancient building ground base enforcement structure in soft clay area according to claim 1, it is characterised in that in described sleeve pipe Offered on the wall of side and ooze slurry hole.
- 7. ancient building ground base enforcement structure in soft clay area according to claim 1, it is characterised in that the cushion cap bottom Portion is connected with the mounting blocks of inverted ladder-shaped body shape.
- 8. ancient building ground base enforcement structure in soft clay area according to claim 7, it is characterised in that the original basis Upper surface offers the mounting groove for coordinating with the mounting blocks.
- 9. ancient building ground base enforcement structure in soft clay area according to claim 3, it is characterised in that the reinforcing Mixed mud is filled with hole, casing and through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721003648.XU CN207277364U (en) | 2017-08-11 | 2017-08-11 | Soft clay area ancient building ground base enforcement structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721003648.XU CN207277364U (en) | 2017-08-11 | 2017-08-11 | Soft clay area ancient building ground base enforcement structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207277364U true CN207277364U (en) | 2018-04-27 |
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ID=61983326
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721003648.XU Active CN207277364U (en) | 2017-08-11 | 2017-08-11 | Soft clay area ancient building ground base enforcement structure |
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| CN (1) | CN207277364U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112965378A (en) * | 2021-02-05 | 2021-06-15 | 中山大学 | High-speed railway foundation deformation self-adaptive control system and method |
-
2017
- 2017-08-11 CN CN201721003648.XU patent/CN207277364U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112965378A (en) * | 2021-02-05 | 2021-06-15 | 中山大学 | High-speed railway foundation deformation self-adaptive control system and method |
| CN112965378B (en) * | 2021-02-05 | 2022-02-11 | 中山大学 | High-speed railway foundation deformation self-adaptive control system and method |
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