CN212670620U - Reinforcement type civil engineering pile foundation construction structures - Google Patents
Reinforcement type civil engineering pile foundation construction structures Download PDFInfo
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- CN212670620U CN212670620U CN202021104739.4U CN202021104739U CN212670620U CN 212670620 U CN212670620 U CN 212670620U CN 202021104739 U CN202021104739 U CN 202021104739U CN 212670620 U CN212670620 U CN 212670620U
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Abstract
The utility model discloses a reinforced civil engineering pile foundation construction structure, which comprises a bearing platform, wherein the top end of the bearing platform is provided with a frame column, the bottom end of the bearing platform is provided with a plurality of first foundation columns, the bottom ends of the first foundation columns are provided with conical foundation columns, the bottom ends of the conical foundation columns are provided with second foundation columns, the side ends of the conical foundation columns are provided with four first inclined foundation columns in a circular array, and the left side and the right side of the bottom end of the bearing platform are both provided with second inclined foundation columns; the utility model discloses a simple structure reasonable in design is convenient for pour, and pour the inside of soil through first foundation column and toper foundation column, increased the area with the contact of soil, better holding power has to the pile foundation, the stability of supporting to the cushion cap has been improved, and set up through the slope of first oblique foundation column and second oblique foundation column, improve the horizontal load bearing capacity of pile foundation, make the pile foundation can bear great horizontal thrust, the effectual problem that subsides takes place easily in the pile foundation that has prevented, and have better preventing toppling performance.
Description
Technical Field
The utility model particularly relates to civil engineering pile foundation construction technical field especially relates to a reinforcement type civil engineering pile foundation construction structures.
Background
In recent years, with the rapid development of civil engineering industry, pile foundations have been widely used in different industries. The pile foundation is composed of piles arranged along the way and bearing platforms connected with the pile tops together or is composed of a pile body and the bearing platforms like a pile foundation which is a single-pile foundation connected with the piles. The pile foundation has many functions: bearing the action of axial compressive stress, like a pile foundation on a roof; bearing the action of axial tensile stress; the horizontal load bearing effect is as follows: and the method is subjected to the superposition combination of the above-mentioned several. The main classification of pile foundation is roughly divided into friction pile and bearing pile according to the force principle of foundation.
However, the construction of the pile foundation in the soft zone is always a big problem in the civil engineering field, and the pile foundation is easy to settle due to the soft soil layer of the soft zone, and is easy to incline when bearing a large horizontal load, so that the stability of the upper layer structure is affected.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the reinforcement type civil engineering pile foundation construction structures who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a reinforcement type civil engineering pile foundation construction structures, includes the cushion cap, the top of cushion cap is provided with the frame post, and the bottom of cushion cap is provided with a plurality of first foundation columns, and the bottom of first foundation column is provided with the toper foundation column, and the bottom of toper foundation column is provided with the second foundation column, and the side of toper foundation column is circular array and is provided with four first oblique foundation columns, and the left side and the right side of the bottom of cushion cap all are provided with the oblique foundation column of second.
Preferably, the number of the first foundation columns is ten, and the ten first foundation columns are distributed at the bottom end of the bearing platform in a rectangular array.
Preferably, the included angles between the four first oblique foundation columns and the central axis of each first foundation column are 45 degrees.
Preferably, two of the second inclined base columns are symmetrically arranged about a central plane of the bearing platform.
Preferably, the included angle between the two second inclined foundation columns and the plane where the bottom end of the bearing platform is located is 60 degrees.
The utility model has the advantages that:
1. this pile foundation simple structure reasonable in design is convenient for pour, has shortened the time of pouring, has improved the efficiency of pouring the pile foundation.
2. Through the inside of first foundation pillar and toper foundation pillar concreting soil, increased the area with the contact of soil, have better holding power to the pile foundation, improved the stability that supports the cushion cap, and through the slope setting of first oblique foundation pillar and second oblique foundation pillar, improve the horizontal load bearing capacity of pile foundation, make the pile foundation can bear great horizontal thrust, the effectual problem that the pile foundation takes place to subside easily has been prevented, and have better preventing and toppling over the performance.
Drawings
Fig. 1 is a schematic structural view of a reinforced civil engineering pile foundation construction structure provided by the utility model;
fig. 2 is the utility model provides a reinforcement type civil engineering pile foundation construction structures's upward view structure schematic.
In the figure: 1. a bearing platform; 2. a frame column; 3. a first base pillar; 4. a conical pillar; 5. a second base pillar; 6. a first slanted base pillar; 7. a second slanted base pillar.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1-2, a reinforced civil engineering pile foundation construction structure comprises a bearing platform, wherein a frame column is arranged at the top end of the bearing platform, a plurality of first foundation columns are arranged at the bottom end of the bearing platform, the number of the first foundation columns is ten, the ten first foundation columns are distributed at the bottom end of the bearing platform in a rectangular array manner, the stability of supporting the bearing platform is improved, a conical foundation column is arranged at the bottom end of the first foundation column, a second foundation column is arranged at the bottom end of the conical foundation column, four first oblique foundation columns are arranged at the side end of the conical foundation column in a circular array manner, the included angles between the four first oblique foundation columns and the central axis of the first foundation column are both 45 degrees, the horizontal load bearing capacity of the conical foundation column is improved, second oblique foundation columns are arranged on the left side and the right side of the bottom end of the bearing platform, the two second oblique foundation columns are symmetrically arranged relative to the central plane of the bearing platform, and the stability of the base for, two the planar contained angle at second oblique foundation column and cushion cap bottom place is 60 degrees, improves the horizontal load bearing capacity of pile foundation, makes the pile foundation can bear great horizontal thrust, the effectual problem that has prevented that the pile foundation from taking place to subside easily, and has better anti-toppling performance.
The working principle of the embodiment is as follows: when in use, corresponding foundation column pouring holes are drilled at proper positions according to the positions of the first foundation column, the second foundation column, the conical foundation column, the first inclined foundation column and the second inclined foundation column, corresponding steel keels are placed in the foundation column pouring holes and fixedly connected with each other, the steel keels of the bearing platform and the frame column are fixed with the bearing platform and the frame column, concrete is poured into the foundation column pouring holes, the bearing platform and the frame column are poured, the structure is simple and convenient to pour, the pile foundation pouring stability is strong, the pile foundation is poured into the soil through the first foundation column and the conical foundation column, the contact area with the soil is increased, the pile foundation has good supporting force, the supporting stability of the bearing platform is improved, the horizontal load bearing capacity of the pile foundation is improved through the inclined arrangement of the first inclined foundation column and the second inclined foundation column, and the pile foundation can bear large horizontal thrust force, the problem that the pile foundation is easy to settle is effectively prevented, and the anti-toppling performance is better.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a reinforcement type civil engineering pile foundation construction structures which characterized in that: including cushion cap (1), the top of cushion cap (1) is provided with frame post (2), and the bottom of cushion cap (1) is provided with a plurality of first foundation columns (3), and the bottom of first foundation column (3) is provided with toper foundation column (4), and the bottom of toper foundation column (4) is provided with second foundation column (5), and the side of toper foundation column (4) is circular array and is provided with four first oblique foundation columns (6), and the left side and the right side of the bottom of cushion cap (1) all are provided with oblique foundation column (7) of second.
2. A reinforced civil engineering pile foundation construction structure as claimed in claim 1, wherein: the number of the first foundation columns (3) is ten, and the ten first foundation columns (3) are distributed at the bottom end of the bearing platform (1) in a rectangular array.
3. A reinforced civil engineering pile foundation construction structure as claimed in claim 2, wherein: the included angles between the four first oblique foundation columns (6) and the central axis of the first foundation column (3) are all 45 degrees.
4. A reinforced civil engineering pile foundation construction structure as claimed in claim 3, wherein: the two second inclined foundation columns (7) are symmetrically arranged relative to the central plane of the bearing platform (1).
5. A reinforced civil engineering pile foundation construction structure as claimed in claim 4, wherein: the included angle between the two second inclined foundation columns (7) and the plane where the bottom end of the bearing platform (1) is located is 60 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021104739.4U CN212670620U (en) | 2020-06-16 | 2020-06-16 | Reinforcement type civil engineering pile foundation construction structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021104739.4U CN212670620U (en) | 2020-06-16 | 2020-06-16 | Reinforcement type civil engineering pile foundation construction structures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212670620U true CN212670620U (en) | 2021-03-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021104739.4U Active CN212670620U (en) | 2020-06-16 | 2020-06-16 | Reinforcement type civil engineering pile foundation construction structures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212670620U (en) |
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2020
- 2020-06-16 CN CN202021104739.4U patent/CN212670620U/en active Active
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