CN208105300U - Beach soft soil foundation pile net structure and reinforcement of foundation - Google Patents
Beach soft soil foundation pile net structure and reinforcement of foundation Download PDFInfo
- Publication number
- CN208105300U CN208105300U CN201820593576.7U CN201820593576U CN208105300U CN 208105300 U CN208105300 U CN 208105300U CN 201820593576 U CN201820593576 U CN 201820593576U CN 208105300 U CN208105300 U CN 208105300U
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- bar
- soft soil
- concrete
- pipe shaft
- soil foundation
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Abstract
The utility model relates to foundation construction apparatus field, a kind of beach soft soil foundation pile net structure and reinforcement of foundation are provided.The beach soft soil foundation pile net structure includes more in a row and arranged in column tubular pole and concrete stubs, tubular pole includes the tip of connection, pipe shaft and pipe cap, tip and pipe shaft are embedded in soft soil foundation, concrete stub includes stub cavity and concrete, stub cavity is sheathed on the outside of pipe cap, concreting is in pipe shaft and stub cavity, concrete-bar component is provided in pipe shaft, concrete-bar component includes fixed link, horizontal element and vertical parts, vertical parts and pipe shaft are coaxially disposed, horizontal element includes the first bar and the second bar of square crossing, the infall of first bar and the second bar is connect with fixed link, the both ends of first bar and the second bar are connect with the inner wall of vertical parts respectively.Which raises the uniformity of load, stable structure effectively strengthens soft soil foundation.In addition, reinforcement of foundation can reinforce the bearing capacity of ground.
Description
Technical field
The utility model relates to foundation construction apparatus fields, in particular to a kind of beach soft soil foundation pile net structure
And reinforcement of foundation.
Background technique
With the continuous development of infrastructure construction in china, a large amount of architectural engineering, road are built on soft soil foundation
Engineering, hydraulic engineering etc..The location of soft soil foundation has the characteristics that void ratio is big, moisture content is high, sedimentation is big, and the soft soil foundation is not
It is suitable for road construction engineering, hydraulic engineering etc., need to constructing to after reinforced soft soil ground.Current soft soil foundation mainly passes through precompressed
Method, cushion, cement mixing pile method etc. are reinforced, but the reinforcing of these structures is there are long construction period, reinforcement depth is shallow, holds
Carry the drawbacks such as power is smaller.
Utility model content
The purpose of this utility model can be inserted in soft for example including a kind of beach soft soil foundation pile net structure is provided
Soft soil foundation is reinforced in native, consolidation effect is good, and settlement Control is preferable, and foundation bearing capacity is stronger, and load is uniform.
The purpose of this utility model further includes providing a kind of reinforcement of foundation, can reinforce the bearing capacity of ground, and
And load is uniform.
In order to realize that above-mentioned at least one purpose, the embodiments of the present invention adopt the following technical scheme that：
A kind of beach soft soil foundation pile net structure comprising more in a row and arranged in column tubular pole and concrete stubs,
Tubular pole includes tip, pipe shaft and pipe cap, and the both ends of pipe shaft are connect with tip and pipe cap respectively, and tip and pipe shaft are embedded at weak soil
In ground, concrete stub includes stub cavity and is filled in the intracorporal concrete of stub chamber, and stub cavity is sheathed on pipe cap
Outside, concreting in pipe shaft and stub cavity, being provided with concrete-bar component in pipe shaft, concrete-bar component include fixed link,
Horizontal element and vertical parts, vertical parts is annular in shape and is coaxially disposed with pipe shaft, and horizontal element includes the first bar and the of square crossing
The infall of two bars, the first bar and the second bar is connect with fixed link, and the both ends of the first bar are connect with the inner wall of vertical parts respectively, the
The both ends of two bars are connect with the inner wall of vertical parts respectively.
Optionally, in the preferred embodiment of the utility model, above-mentioned pipe cap is provided with for being connected to stub cavity and pipe
The pouring hole of body is provided with internal screw thread in pouring hole, and pipe shaft is provided with the external screw thread with screw-internal thread fit.
Optionally, in the preferred embodiment of the utility model, the adjacent tubular pole of above-mentioned any two rows is staggeredly and interval is set
Set to be formed it is netted.
Optionally, in the preferred embodiment of the utility model, the height of above-mentioned concrete stub is the height of pipe cap
2-3 times, the column diameter of concrete stub is 2-3 times of the diameter of pipe cap.
Optionally, in the preferred embodiment of the utility model, above-mentioned concrete-bar component further includes connection ring, the first bar and
Two bars are connect by connection ring with fixed link, and internal screw thread is provided in connection ring, and fixed link is provided with outer with screw-internal thread fit
Screw thread.
Optionally, in the preferred embodiment of the utility model, above-mentioned first bar is provided with the first hangnail, the first hangnail
One end is connect with the first bar, and the other end of the first hangnail tilts extension along close to the direction of fixed link and separate first bar.
Optionally, in the preferred embodiment of the utility model, above-mentioned second bar is provided with the second hangnail, the second hangnail
One end is connect with the second bar, and the other end of the second hangnail is tilted along the direction far from fixed link and far from the second bar to be extended.
Optionally, in the preferred embodiment of the utility model, above-mentioned vertical parts is multiple and along fixed link axial direction sides
To being uniformly distributed, horizontal element is also multiple and corresponds to vertical parts distribution.
Optionally, in the preferred embodiment of the utility model, dry compression-expansion soil is provided on the outside of above-mentioned pipe shaft
Layer.
A kind of reinforcement of foundation comprising above-mentioned beach soft soil foundation pile net structure.
The beneficial effect of the utility model embodiment be for example including：
Beach soft soil foundation pile net structure provided by the utility model is by by the tubular pole of beach soft soil foundation pile net structure
It is inserted in soft soil foundation, after tip and pipe shaft are entirely insertable soft soil foundation, pipe cap is connect with pipe shaft, and by stub chamber
Body is sheathed on the outside of pipe cap, and the casting concrete into stub cavity, and concrete can enter pipe shaft and be filled out along pouring hole
Concrete stub is formed full of stub cavity.Concrete can form steel with vertical parts, horizontal element and the fixed link in pipe shaft
Reinforced concrete, to enhance the bearing capacity of pipe shaft.In the present embodiment, by improving the structure of pipe shaft, pipe is greatly enhanced
The inside and outside bearing capacity of body, while concrete stub is set in the outside of pipe cap, concrete stub closely connects with pipe shaft
It connects, improves the uniformity of load, beach soft soil foundation pile net structure is easy for installation, stable structure, with effectively strengthening weak soil
Base, convenient for carrying out various constructions on soft soil foundation.
In addition, reinforcement of foundation provided by the utility model comprising above-mentioned beach soft soil foundation pile net structure, energy
The bearing capacity for enough reinforcing ground, is conducive to construct on the ground.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram of beach soft soil foundation pile net structure provided by the embodiment of the utility model；
Fig. 2 is the arrangement schematic diagram of concrete stub provided by the embodiment of the utility model；
Fig. 3 is the structural schematic diagram of tubular pole provided by the embodiment of the utility model；
Fig. 4 is the structural schematic diagram of pipe shaft provided by the embodiment of the utility model.
Icon：100- beach soft soil foundation pile net structure；101- tubular pole；102- concrete stub；103- stub cavity；
104- concrete；110- tip；120- pipe shaft；121- concrete-bar component；122- fixed link；123- horizontal element；The first bar of 124-；
The first hangnail of 1241-；The second bar of 125-；The second hangnail of 1251-；126- vertical parts；127- connection ring；128- dries compression-expansion
Soil layer；130- pipe cap；131- pouring hole.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, or
The utility model product using when the orientation or positional relationship usually put or those skilled in the art usually understand
Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, it is not understood to indicate or imply phase
To importance.
In addition, the terms such as term "horizontal", "vertical", " pendency " are not offered as requiring component abswolute level or pendency, and
It is that can be slightly tilted.It is not to indicate the structure if "horizontal" only refers to that its direction is more horizontal with respect to for "vertical"
It has to fully horizontally, but can be slightly tilted.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, it can be managed with concrete condition
Solve the concrete meaning of above-mentioned term in the present invention.
Embodiment
Please refer to Fig. 1, the present embodiment provides a kind of beach soft soil foundation pile net structures 100 comprising more in a row and at
Arrange the tubular pole 101 and concrete stub 102 of arrangement.Tubular pole 101 can partially be inserted in soft soil foundation and carry out to soft soil foundation
It reinforces, consolidation effect is good, and the bearing capacity of soft soil foundation has obtained great enhancing.Concrete stub 102 is sheathed on the leakage of tubular pole 101
The part of soft soil foundation out, for so that the load of tubular pole 101 more evenly, effective control settlement.
Specifically, tubular pole 101 include tip 110, pipe shaft 120 and pipe cap 130, the both ends of pipe shaft 120 respectively with tip
110 and pipe cap 130 connect, tip 110 and pipe shaft 120 be embedded in soft soil foundation, and concrete stub 102 includes stub cavity
103 and the concrete 104 that is filled in stub cavity 103, stub cavity 103 be sheathed on the outside of pipe cap 130, concrete
104 pour in pipe shaft 120 and stub cavity 103.
Wherein, tip 110 is generally conical, and for being inserted in soft soil foundation, conical structure is conducive to be inserted into
Soft soil foundation.
The substantially hollow cylindrical of pipe shaft 120, tip 110 are connect with pipe shaft 120, and tip 110 is inserted into together with pipe shaft 120
In soft soil foundation, after being inserted into ground, can into pipe shaft 120 placing concrete 104 to enhance the tight of pipe shaft 120 and soft soil foundation
Close property.
Pipe cap 130 is not inserted into soft soil foundation, and pipe cap 130 is used to increase the contact surface of pipe shaft 120 Yu concrete stub 102
Product, the height of above-mentioned concrete stub 102 are 2-3 times of the height of pipe cap 130, and the column diameter of concrete stub 102 is pipe cap 130
2-3 times of diameter.It that is to say, pipe cap 130 is set to the inside of stub cavity 103.In the present embodiment, pipe cap 130 is provided with
For being connected to the pouring hole 131 of stub cavity 103 and pipe shaft 120, internal screw thread is provided in pouring hole 131, pipe shaft 120 is provided with
With the external screw thread of screw-internal thread fit.Be connected through a screw thread, it is easy to operate, pipe shaft 120 after the installation is completed, to stub cavity 103
Interior casting concrete 104, the concrete 104 poured can enter pipe shaft 120 with pouring hole 131, while fill full stub cavity
103, so that filling full concrete 104 in stub cavity 103 and pipe shaft 120, form concrete stub 102, concrete stub
102 closely connect with tubular pole 101, and stability is more preferably.
Any two rows of adjacent tubular poles 101 staggeredly and interval setting formed it is netted.Being placed with for reticular structure is conducive to keep
Load is uniform, is conducive to construction.
In the present embodiment, it is provided with concrete-bar component 121 in pipe shaft 120, is poured in tubular pole 101 and is inoculated with concrete 104, concrete
104 are filled in formation concrete layer (as shown in Figure 3) in the gap of concrete-bar component 121, are conducive to the carrying for increasing pipe shaft 120
Power, and then promote the bearing capacity of soft soil foundation.
Concrete-bar component 121 include fixed link 122, horizontal element 123 and vertical parts 126, vertical parts 126 it is annular in shape and with pipe
Body 120 is coaxially disposed, and horizontal element 123 includes the first bar 124 and the second bar 125 of square crossing, the first bar 124 and the second bar
125 infall is connect with fixed link 122, and the both ends of the first bar 124 are connect with the inner wall of vertical parts 126 respectively, the second bar 125
Both ends connect respectively with the inner wall of vertical parts 126.
The end of fixed link 122 is connected to the bottom of pipe shaft 120, and the first bar 124 connects shape with 125 square crossing of the second bar
At " ten " font, in other words, axis of the fixed link 122 as vertical parts 126, and the first bar 124 and the second bar 125 are as perpendicular
Two diameters of straight part 126.In the present embodiment, above-mentioned vertical parts 126 is multiple and uniformly divides along the axial direction of fixed link 122
Cloth, horizontal element 123 are also multiple and correspond to the distribution of vertical parts 126.Multiple vertical parts 126 and multiple horizontal elements 123, which are formed, to be handed over
Wrong bar construction is conducive to the bearing capacity for promoting pipe shaft 120.
Further, Fig. 2 and Fig. 4 are please referred to, concrete-bar component 121 further includes connection ring 127, the first bar 124 and
Two bars 125 are connect by connection ring 127 with fixed link 122.Be provided with internal screw thread in connection ring 127, fixed link 122 be provided with
The external screw thread of screw-internal thread fit.First bar 124 and the second bar 125 are respectively connected on the outer ring of connection ring 127, vertical parts 126
Be connected to the first bar 124 and second one end of bar 125 far from connection ring 127, vertical parts 126, the first bar 124, the second bar 125 with
And 127 shape of connection ring is integral, and the inner ring of connection ring 127 is connect by screw thread with fixed link 122, in the present embodiment, is led to
Rotation connection ring 127 is crossed, realizes the different positions that multiple vertical parts 126 and multiple horizontal elements 123 are individually secured to fixed link 122
It sets.
In order to further enhance the bearing capacity of pipe shaft 120, in the present embodiment, the first bar 124 is provided with the first hangnail
1241, one end of the first hangnail 1241 is connect with the first bar 124, and the other end of the first hangnail 1241 is along close to fixed link 122
And the direction far from the first bar 124 tilts and extends.Second bar 125 is provided with the second hangnail 1251, one end of the second hangnail 1251
It is connect with the second bar 125, the other end of the second hangnail 1251 inclines along the direction far from fixed link 122 and far from the second bar 125
Tiltedly extend.
In the present embodiment, by being arranged on the first bar 124 and the second bar 125 towards the first different hangnails 1241 respectively
With the second hangnail 1251, the contact area with concrete 104, while comprehensive enhancing bearing capacity can be enhanced, so that reinforcing bar
Component 121 is not only apart from bearing capacity vertically and horizontally, while other directions also have support, are conducive to improve
Bearing capacity.
In addition, in the present embodiment, the outside of pipe shaft 120 is provided with dry compression-expansion soil layer 128.Dry compression-expansion
128 water-swellable of soil layer, when plugging tubular pole 101, needs to punch in advance, then to pipe since the water content in soft soil foundation is high
Stake 101 is inserted into, tubular pole 101 and it is pre-perforated between certainly exist certain interval, pass through dry compression-expansion soil layer 128 and meet water
Expanded after contact, can fill tubular pole 101 and it is pre-perforated between gap so that the connection of tubular pole 101 and soft soil foundation is more preferably
Closely.
The working principle of beach soft soil foundation pile net structure 100 is：By the tubular pole of beach soft soil foundation pile net structure 100
101 are inserted in soft soil foundation, and the tip 110 of tubular pole 101 is conducive to the insertion of tubular pole 101, in 110 He of tip in cone
After pipe shaft 120 is entirely insertable soft soil foundation, pipe cap 130 is connect with pipe shaft 120.Then stub cavity 103 is sheathed on pipe cap
130 outside, and the casting concrete 104 into stub cavity 103, concrete 104 can enter pipe shaft along pouring hole 131
It 120 and fills full stub cavity 103 and forms concrete stub 102.Concrete 104 can in pipe shaft 120 vertical parts 126,
Horizontal element 123 and fixed link 122 form armored concrete, so that the bearing capacity of pipe shaft 120 is enhanced, and 120 outside of pipe shaft
Drying compression-expansion soil layer 128 can increase the connectivity robustness of pipe shaft 120 Yu outside weak soil, and then enhance pipe shaft 120
Stability.In the present embodiment, by improving the structure of pipe shaft 120, the inside and outside carrying of pipe shaft 120 is greatly enhanced
Power, while concrete stub 102 is set in the outside of pipe cap 130, concrete stub 102 closely connect with pipe shaft 120, improves
The uniformity of load, beach soft soil foundation pile net structure 100 is easy for installation, and stable structure effectively strengthens soft soil foundation, is convenient for
Various constructions are carried out on soft soil foundation.
In addition, the utility model additionally provides a kind of reinforcement of foundation comprising above-mentioned beach soft soil foundation stake net knot
Structure 100 can reinforce the bearing capacity of ground, be conducive to construct on the ground.
In conclusion beach soft soil foundation pile net structure 100 provided by the utility model is by by beach soft soil foundation stake
The tubular pole 101 of web frame 100 is inserted in soft soil foundation, after tip 110 and pipe shaft 120 are entirely insertable soft soil foundation, will be managed
Cap 130 is connect with pipe shaft 120.Stub cavity 103 is then sheathed on to the outside of pipe cap 130, and is poured into stub cavity 103
Concrete 104, concrete 104, which can enter pipe shaft 120 along pouring hole 131 and fill full stub cavity 103, forms concrete
Stub 102.It is mixed that concrete 104 can form reinforcing bar with vertical parts 126, horizontal element 123 and the fixed link 122 in pipe shaft 120
Solidifying soil, to enhance the bearing capacity of pipe shaft 120.In the present embodiment, by improving the structure of pipe shaft 120, greatly enhance
The inside and outside bearing capacity of pipe shaft 120, while concrete stub 102, concrete stub are set in the outside of pipe cap 130
102 closely connect with pipe shaft 120, improve the uniformity of load, beach soft soil foundation pile net structure 100 is easy for installation, structure
Stablize, strengthens soft soil foundation, effectively convenient for carrying out various constructions on soft soil foundation.
In addition, reinforcement of foundation provided by the utility model comprising above-mentioned beach soft soil foundation pile net structure 100,
Its bearing capacity that can reinforce ground is conducive to construct on the ground.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of beach soft soil foundation pile net structure, which is characterized in that it includes more in a row and arranged in column tubular poles and mixes
Solidifying earth pillar pier, the tubular pole include tip, pipe shaft and pipe cap, the both ends of the pipe shaft respectively with the tip and the pipe cap
Connection, the tip and the pipe shaft are embedded in soft soil foundation, and the concrete stub includes stub cavity and is filled in
The intracorporal concrete of stub chamber, the stub cavity are sheathed on the outside of the pipe cap, and the concreting is in described
In pipe shaft and the stub cavity, be provided with concrete-bar component in the pipe shaft, the concrete-bar component include fixed link, horizontal element and
Vertical parts, the vertical parts is annular in shape and is coaxially disposed with the pipe shaft, and the horizontal element includes the first bar of square crossing
With the second bar, the infall of first bar and second bar is connect with the fixed link, the both ends difference of first bar
It is connect with the inner wall of the vertical parts, the both ends of second bar are connect with the inner wall of the vertical parts respectively.
2. beach soft soil foundation pile net structure according to claim 1, which is characterized in that the pipe cap is provided with for connecting
Lead to the pouring hole of the stub cavity and the pipe shaft, internal screw thread is provided in the pouring hole, the pipe shaft is provided with and institute
State the external screw thread of screw-internal thread fit.
3. beach soft soil foundation pile net structure according to claim 1, which is characterized in that any two rows of adjacent pipes
Stake staggeredly and interval setting formed it is netted.
4. beach soft soil foundation pile net structure according to claim 1, which is characterized in that the height of the concrete stub
It is 2-3 times of the height of the pipe cap, the column diameter of the concrete stub is 2-3 times of the diameter of the pipe cap.
5. beach soft soil foundation pile net structure according to claim 1, which is characterized in that the concrete-bar component further includes connecting
Ring is connect, first bar and second bar are connect with the fixed link by the connection ring, be provided in the connection ring
Internal screw thread, the fixed link are provided with the external screw thread with the screw-internal thread fit.
6. beach soft soil foundation pile net structure according to claim 5, which is characterized in that first bar is provided with first
Hangnail, one end of first hangnail are connect with first bar, and the other end of first hangnail is along close to the fixation
The direction of bar and separate first bar, which tilts, to be extended.
7. beach soft soil foundation pile net structure according to claim 5, which is characterized in that second bar is provided with second
Hangnail, one end of second hangnail are connect with second bar, and the other end of second hangnail is along far from the fixation
The direction of bar and separate second bar, which tilts, to be extended.
8. beach soft soil foundation pile net structure according to claim 5, which is characterized in that the vertical parts is multiple and edge
The axial direction of the fixed link is uniformly distributed, and the horizontal element is also multiple and corresponds to vertical parts distribution.
9. beach soft soil foundation pile net structure according to claim 1, which is characterized in that be provided on the outside of the pipe shaft
Dry compression-expansion soil layer.
10. a kind of reinforcement of foundation, which is characterized in that it includes such as the described in any item beach weak soils of claim 1-9
Foundation pile web frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820593576.7U CN208105300U (en) | 2018-04-23 | 2018-04-23 | Beach soft soil foundation pile net structure and reinforcement of foundation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820593576.7U CN208105300U (en) | 2018-04-23 | 2018-04-23 | Beach soft soil foundation pile net structure and reinforcement of foundation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208105300U true CN208105300U (en) | 2018-11-16 |
Family
ID=64116623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820593576.7U Expired - Fee Related CN208105300U (en) | 2018-04-23 | 2018-04-23 | Beach soft soil foundation pile net structure and reinforcement of foundation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208105300U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112195954A (en) * | 2020-09-08 | 2021-01-08 | 王生东 | Reinforcing pile for wetland soft soil construction and installation method |
| CN114673135A (en) * | 2022-05-05 | 2022-06-28 | 连云港徐圩城建工程有限公司 | Shallow soft soil foundation curing structure and construction method thereof |
-
2018
- 2018-04-23 CN CN201820593576.7U patent/CN208105300U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112195954A (en) * | 2020-09-08 | 2021-01-08 | 王生东 | Reinforcing pile for wetland soft soil construction and installation method |
| CN112195954B (en) * | 2020-09-08 | 2021-12-10 | 上海民航新时代机场设计研究院有限公司 | Reinforcing pile for wetland soft soil construction and installation method |
| CN114673135A (en) * | 2022-05-05 | 2022-06-28 | 连云港徐圩城建工程有限公司 | Shallow soft soil foundation curing structure and construction method thereof |
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Granted publication date: 20181116 Termination date: 20190423 |