CN104164894A - Anti-seismic foundation - Google Patents
Anti-seismic foundation Download PDFInfo
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- CN104164894A CN104164894A CN201410342381.1A CN201410342381A CN104164894A CN 104164894 A CN104164894 A CN 104164894A CN 201410342381 A CN201410342381 A CN 201410342381A CN 104164894 A CN104164894 A CN 104164894A
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- pile
- foundation
- connector
- column pier
- seismic
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Abstract
The invention discloses an anti-seismic foundation. The anti-seismic foundation comprises a limiting wall. The limiting wall is arranged on a pile group foundation body. The limiting wall and the pile group foundation body are fixedly connected through cement mortal. Baffles are installed on the two sides of the limiting wall. The outer side face of each baffle and the two ends of the pile group foundation body are located on the same horizontal line. Connecting pieces are arranged at the two ends of the pile group foundation body. Each connecting piece penetrates through the pile group foundation body transversely. A cast-in-place pile is arranged on each connecting piece. Each cast-in-place pile is of an L-shaped structure. Each connecting piece transversely penetrates through the end, on the long edge, of the corresponding cast-in-place pile. A jet grouting pile is arranged between the end, on the short edge, of each cast-in-place pile and the corresponding connecting piece. A reinforced concrete base is transversely connected between the two jet grouting piles. A main pile column is vertically installed between the reinforced concrete base and the pile group foundation body. According to the anti-seismic foundation, the better anti-seismic function can be achieved, connection is reliable, the overall connection performance is high, the vertical bearing capacity and the horizontal shearing resistance are both high, a pile body is not prone to damage, the stratum adaptability is high, differential settlement of the foundation can be reduced, and the anti-seismic foundation can be better used.
Description
Technical field
The present invention relates to a kind of civil construction facilities, particularly a kind of earthquake proof foundation.
Background technology
Along with the development of human society, the continuous growth of population, the building that the mankind build is more and more, in order to save soil, many high buildings and large mansions have all been built in each metropolis at home, and a large amount of crowds and material wealth have all been assembled in these the insides, mansion, so mansion safety is particularly important.When building mansion on saturated soft soil ground, due to saturated soft soil ground, there is the features such as the large and high-compressibility of high-moisture, air space ratio, if it is not processed, will there is the problems such as absolute settlement amount is excessive, and in the various grounds processing of churning post and cast-in-place concrete pile common-use words and Foundation Design, although can play the effect of certain soil mass consolidation, but because pile shaft material is the mixture of cement and foundation soil, pile strength is lower, easily producing local compression destroys, and can better not play shock-proof effect, affect its functional performance.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the problems referred to above, provide a kind of and can better play shock-absorbing effect, connect reliably, integrated connection is strong, and vertical bearing capacity and horizontal shearing resistance be higher earthquake proof foundation all.
To achieve these goals, the technical solution used in the present invention is such: earthquake proof foundation of the present invention, comprise spacing walls, spacing walls is arranged on a multi-column pier foundation, between spacing walls and multi-column pier foundation, by cement mortar, be fixedly connected with, spacing walls both sides are provided with baffle plate, baffle plate lateral surface and multi-column pier foundation two ends are in the same horizontal line, multi-column pier foundation two ends are provided with connector, connector is horizontally through multi-column pier foundation setting, connector is provided with castinplace pile, castinplace pile is L-type structure, connector is horizontally through the one end on the long limit of castinplace pile, between one end of castinplace pile minor face and connector, be provided with rotary churning pile, between two rotary churning piles, be horizontally connected with steel concrete substrate, king pile post is vertically installed between steel concrete substrate and multi-column pier foundation, king pile capital end is fixed on multi-column pier foundation by cement mortar, its bottom arranges through steel concrete substrate, between steel concrete substrate and king pile post, sole plate is installed, sole plate is fixed between steel concrete substrate and king pile post.
Further, as a kind of concrete form of structure, between rotary churning pile of the present invention and castinplace pile, by joggle mode, be connected.
Further, as a kind of concrete form of structure, the mortise axle center on rotary churning pile of the present invention and the axis coinciding on castinplace pile.
Further, as a kind of concrete form of structure, sole plate of the present invention adopts quenched nickelclad material to make.
Further, as a kind of concrete form of structure, connector of the present invention adopts Steel material to make.
Compared with prior art, the invention has the advantages that: this earthquake proof foundation can better play shock-absorbing effect, connect reliable, integrated connection is strong, vertical bearing capacity and horizontal shearing resistance are all higher, and pile body is difficult for being damaged, and ground adaptability is strong, can reduce the differential settlement of ground, can better use.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention;
In figure: 1. spacing walls; 2. multi-column pier foundation; 3. baffle plate; 4. connector; 5. castinplace pile; 6. rotary churning pile; 7. steel concrete substrate; 8. king pile post; 9. sole plate.
The specific embodiment
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, basic structure of the present invention is only described in a schematic way, so it only show the formation relevant with the present invention.
The preferred embodiment of earthquake proof foundation of the present invention as shown in Figure 1, comprise spacing walls 1, spacing walls 1 is arranged on a multi-column pier foundation 2, between spacing walls 1 and multi-column pier foundation 2, by cement mortar, be fixedly connected with, spacing walls 1 both sides are provided with baffle plate 3, baffle plate 3 lateral surfaces and multi-column pier foundation 2 two ends are in the same horizontal line, multi-column pier foundation 2 two ends are provided with connector 4, connector 4 is horizontally through multi-column pier foundation 2 and arranges, connector 4 is provided with castinplace pile 5, castinplace pile 5 is L-type structure, connector 4 is horizontally through the one end on castinplace pile 5 long limits, between one end of castinplace pile 5 minor faces and connector 4, be provided with rotary churning pile 6, between two rotary churning piles 6, be horizontally connected with steel concrete substrate 7, between steel concrete substrate 7 and multi-column pier foundation 2, king pile post 8 is vertically installed, king pile post 8 tops are fixed on multi-column pier foundation 2 by cement mortar, its bottom arranges through steel concrete substrate 7, between steel concrete substrate 7 and king pile post 8, sole plate 9 is installed, sole plate 9 is fixed between steel concrete substrate 7 and king pile post 8, between described rotary churning pile 6 and castinplace pile 5, by joggle mode, be connected, mortise axle center on described rotary churning pile 6 and the axis coinciding on castinplace pile 5, described sole plate 9 adopts quenched nickelclad material to make, described connector 4 adopts Steel material to make.
Earthquake proof foundation of the present invention can better play shock-absorbing effect, connects reliably, and integrated connection is strong, vertical bearing capacity and horizontal shearing resistance are all higher, and pile body is difficult for being damaged, and ground adaptability is strong, can reduce the differential settlement of ground, can better use.Between described rotary churning pile 6 and castinplace pile 5, by joggle mode, be connected, there is good syndeton; Mortise axle center on described rotary churning pile 6 and the axis coinciding on castinplace pile 5, make its connection more firm, and convenient installation; Described sole plate 9 adopts quenched nickelclad material to make, and described connector 4 adopts Steel material to make, and all has good support performance, not easily damaged.
The above-mentioned foundation desirable embodiment of the present invention of take is enlightenment, and by above-mentioned description, relevant staff can, within not departing from the scope of this invention technological thought, carry out various change and modification completely.The technical scope of this invention is not limited to the content on manual, must determine its technical scope according to claim scope.
Claims (5)
1. an earthquake proof foundation, comprise spacing walls, it is characterized in that: spacing walls is arranged on a multi-column pier foundation, between spacing walls and multi-column pier foundation, by cement mortar, be fixedly connected with, spacing walls both sides are provided with baffle plate, baffle plate lateral surface and multi-column pier foundation two ends are in the same horizontal line, multi-column pier foundation two ends are provided with connector, connector is horizontally through multi-column pier foundation setting, connector is provided with castinplace pile, castinplace pile is L-type structure, connector is horizontally through the one end on the long limit of castinplace pile, between one end of castinplace pile minor face and connector, be provided with rotary churning pile, between two rotary churning piles, be horizontally connected with steel concrete substrate, king pile post is vertically installed between steel concrete substrate and multi-column pier foundation, king pile capital end is fixed on multi-column pier foundation by cement mortar, its bottom arranges through steel concrete substrate, between steel concrete substrate and king pile post, sole plate is installed, sole plate is fixed between steel concrete substrate and king pile post.
2. earthquake proof foundation according to claim 1, is characterized in that: between described rotary churning pile and castinplace pile, by joggle mode, be connected.
3. earthquake proof foundation according to claim 1, is characterized in that: the mortise axle center on described rotary churning pile and the axis coinciding on castinplace pile.
4. earthquake proof foundation according to claim 1, is characterized in that: described sole plate adopts quenched nickelclad material to make.
5. earthquake proof foundation according to claim 1, is characterized in that: described connector adopts Steel material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410342381.1A CN104164894A (en) | 2014-07-18 | 2014-07-18 | Anti-seismic foundation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410342381.1A CN104164894A (en) | 2014-07-18 | 2014-07-18 | Anti-seismic foundation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104164894A true CN104164894A (en) | 2014-11-26 |
Family
ID=51908867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410342381.1A Pending CN104164894A (en) | 2014-07-18 | 2014-07-18 | Anti-seismic foundation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104164894A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104563165A (en) * | 2014-12-31 | 2015-04-29 | 东莞市建之都建设工程有限公司 | Anti-seismic and inclination prevention construction method and structure of building pile foundation of soft soil foundation of coastal area |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4226677A (en) * | 1978-02-27 | 1980-10-07 | Nippon Kokan Kabushiki Kaisha | Earthquake-proof foundation structure for horizontal type coke oven battery |
| JPH11107295A (en) * | 1997-10-07 | 1999-04-20 | Ohbayashi Corp | Foundation construction for structure |
| CN202064676U (en) * | 2011-05-20 | 2011-12-07 | 叶耀林 | Quakeproof building |
| CN203373762U (en) * | 2013-07-05 | 2014-01-01 | 常州工程职业技术学院 | Anti-seismic foundation |
| CN203684294U (en) * | 2014-01-23 | 2014-07-02 | 程钰翔 | Anti-seismic foundation |
| CN204059427U (en) * | 2014-07-18 | 2014-12-31 | 河南工业职业技术学院 | Earthquake proof foundation |
-
2014
- 2014-07-18 CN CN201410342381.1A patent/CN104164894A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4226677A (en) * | 1978-02-27 | 1980-10-07 | Nippon Kokan Kabushiki Kaisha | Earthquake-proof foundation structure for horizontal type coke oven battery |
| JPH11107295A (en) * | 1997-10-07 | 1999-04-20 | Ohbayashi Corp | Foundation construction for structure |
| CN202064676U (en) * | 2011-05-20 | 2011-12-07 | 叶耀林 | Quakeproof building |
| CN203373762U (en) * | 2013-07-05 | 2014-01-01 | 常州工程职业技术学院 | Anti-seismic foundation |
| CN203684294U (en) * | 2014-01-23 | 2014-07-02 | 程钰翔 | Anti-seismic foundation |
| CN204059427U (en) * | 2014-07-18 | 2014-12-31 | 河南工业职业技术学院 | Earthquake proof foundation |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104563165A (en) * | 2014-12-31 | 2015-04-29 | 东莞市建之都建设工程有限公司 | Anti-seismic and inclination prevention construction method and structure of building pile foundation of soft soil foundation of coastal area |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141126 |