CN209025097U - A kind of tier building basis building in the landform of hillside fields - Google Patents
A kind of tier building basis building in the landform of hillside fields Download PDFInfo
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- CN209025097U CN209025097U CN201821659489.3U CN201821659489U CN209025097U CN 209025097 U CN209025097 U CN 209025097U CN 201821659489 U CN201821659489 U CN 201821659489U CN 209025097 U CN209025097 U CN 209025097U
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- earth
- surface base
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- building
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Abstract
The utility model discloses a kind of tier building bases building in the landform of hillside fields, including earth's surface base, the earth's surface base is by the first earth's surface base, second earth's surface base and third earth's surface base are constituted, first earth's surface base is adjacent with the second earth's surface base, second earth's surface base is adjacent with third earth's surface base, and the top height above sea level relationship of three is that third earth's surface base is higher than the second earth's surface base higher than the first earth's surface base, the tier building scheme of foundation design in the landform of hillside fields in the utility model can solve the big faulting of slab ends problem in upper tier building basis positioned at abrupt slope, also it can solve and build the big faulting of slab ends problem in basis of the tier building with basement in slope, in addition, due to step concrete structure, the presence of prestressed anchor rod structure and retaining wall structure, the utility model is also able to satisfy the resistant slide of building, side The problems such as slope is stable and lateral confinement constrains, and structure's practice is simple, project cost is low.
Description
Technical field
The utility model relates to building construction technology field, specially a kind of tier building base building in the landform of hillside fields
Plinth.
Background technique
China it is vast in territory, it is with a varied topography, recently as the high speed development of real estate, built in slope more
Layer house is more and more.The scheme of foundation design that the tier building of slope generallys use is that strip footing puts staircase regime,
Strip footing is exactly subjected to multiple faulting of slab ends by a small margin to adapt to the fluctuations of soil supporting layer, strip footing is put every when step
A step height is usually no more than 0.5 meter, and width height ratio of steps is generally 2:1, the above scheme of foundation design be only applicable to the gradient compared with
Slow hillside fields and there is no the case where basement.When house location is placed exactly in the steeper location of the gradient, put using strip footing
The scheme that step carries out repeatedly faulting of slab ends by a small margin just cannot achieve, and need to carry out basis into biggish faulting of slab ends, faulting of slab ends height is long-range
In 0.5 meter.It is to need to carry out base plate biggish faulting of slab ends, faulting of slab ends height if design has basement there are also a kind of situation
An about layer height, putting step progress using strip footing, repeatedly the scheme of faulting of slab ends also cannot achieve by a small margin, for this purpose, this reality
It is proposed that a kind of tier building basis building in the landform of hillside fields is used to solve the above problems with novel.
Summary of the invention
The purpose of this utility model is to provide a kind of tier building bases building in the landform of hillside fields, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of multilayer room building in the landform of hillside fields
Toft plinth, including earth's surface base, the earth's surface base is by the first earth's surface base, the second earth's surface base and third earth's surface base structure
At, first earth's surface base is adjacent with the second earth's surface base, and the second earth's surface base is adjacent with third earth's surface base, and three
Top height above sea level relationship is that third earth's surface base is higher than the second earth's surface base higher than the first earth's surface base, the second earth's surface base
Layer close to the first earth's surface base side and third earth's surface base be respectively provided with close to the side of the second earth's surface base it is stepped,
And the top of step structure is equipped with reinforcing bar and reinforces cage, the bottom surface that the reinforcing bar reinforces cage is in step, and reinforcing bar reinforces cage
Bottom surface fitted closely with the upper surface of step structure, reinforcing bar reinforce cage inside be equipped with prestressed anchor, reinforcing bar adds
The inside of strong cage, which is filled, is equipped with step concrete, and the top of the earth's surface base is equipped with bed course, the top of the bed course
End is equipped with base plate, and the top of the base plate in first earth's surface base is equipped with gear close to the side of the second earth's surface base
The top of cob wall, the base plate in second earth's surface base is equipped with retaining wall, the gear close to the side of third earth's surface base
Cob wall and adjacent reinforcing bar reinforce filling at the gap between cage and are equipped with medium coarse sand, the end of the base plate and adjacent reinforcing bar
Reinforce cage between gap at be equipped with malthoid interlayer, the two sides of the malthoid interlayer respectively with the end of base plate and reinforcing bar
Reinforce fitting closely on the outside of cage.
Preferably, the prestressed anchor is obliquely installed, and one end of prestressed anchor is placed in the platform inside reinforcing bar reinforcement cage
In stepped concrete, the other end of prestressed anchor is inserted into diagonally downward in earth's surface base.
Preferably, the top of the base plate in first earth's surface base is equipped with first unit building, the second earth's surface base
The top of base plate on floor is equipped with second unit building, and the top of the base plate in third earth's surface base is equipped with third unit
Building.
Preferably, the top on the top of the retaining wall in first earth's surface base and the base plate in the second earth's surface base
It flushes, the top of the retaining wall in second earth's surface base is flushed with the top of the base plate in third earth's surface base.
Compared with prior art, the utility model has the beneficial effects that the multilayer in hillside fields landform in the utility model
House foundation design scheme can solve the big faulting of slab ends problem in upper tier building basis positioned at abrupt slope, also can solve in slope
The big faulting of slab ends problem in basis of the tier building with basement is built, in addition, due to step concrete structure, prestressed anchor rod structure
And the presence of retaining wall structure, originally the problems such as practical resistant slide for being also able to satisfy building, stability of slope and lateral confinement constraint, and
Structure's practice is simple, and project cost is low.
Detailed description of the invention
Fig. 1 is the utility model earth's surface base partial cutaway view；
Fig. 2 is the utility model entirety sectional view；
Fig. 3 is the utility model overall appearance schematic diagram.
In figure: 1 earth's surface base, 101 first earth's surface bases, 102 second earth's surface bases, 103 third earth's surface bases, 2 reinforcing bars
Reinforce cage, 3 prestressed anchors, 4 step concrete, 5 bed courses, 6 base plates, 7 malthoid interlayers, 8 retaining walls, 9 medium coarse sands, 10 the
One unit building, 11 second unit buildings, 12 third unit buildings.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of tier building base building in the landform of hillside fields
Plinth, including earth's surface base 1, earth's surface base 1 is by the first earth's surface base 101, the second earth's surface base 102 and third earth's surface base
103 are constituted, and the first earth's surface base 101 is adjacent with the second earth's surface base 102, the second earth's surface base 102 and third earth's surface base 103
It is adjacent, and the top height above sea level relationship of three is that third earth's surface base 103 is higher than the second earth's surface base 102 higher than the first earth's surface
Base 101, the second earth's surface base 102 is close to the side of the first earth's surface base 101 and third earth's surface base 103 close to the second
The side of table base 102 is respectively provided with stepped, and stepped sides are manually to dig, and the purpose is to by the big height of big faulting of slab ends
The low height that degree difference is changed to multiple small faulting of slab ends is poor, prevents the side occurrence of large-area of big faulting of slab ends from collapsing, and is conducive to improve building
Security performance；
And the top of step structure is equipped with reinforcing bar and reinforces cage 2, the bottom surface that reinforcing bar reinforces cage 2 is in step, and reinforcing bar
The bottom surface for reinforcing cage 2 is fitted closely with the upper surface of step structure, and the inside that reinforcing bar reinforces cage 2 is equipped with prestressed anchor
3, the inside that reinforcing bar reinforces cage 2, which is filled, is equipped with step concrete 4, and the top of earth's surface base 1 is equipped with bed course 5, bed course 5
Top be equipped with base plate 6, the top of the base plate 6 in the first earth's surface base 101 is close to the one of the second earth's surface base 102
Side is equipped with retaining wall 8, and the top of the base plate 6 in the second earth's surface base 102 is equipped with gear close to the side of third earth's surface base 103
Cob wall 8, retaining wall 8 and adjacent reinforcing bar reinforce filling at the gap between cage 2 and are equipped with medium coarse sand 9, end and the phase of base plate 6
Adjacent reinforcing bar is reinforced being equipped with malthoid interlayer 7 at the gap between cage 2, the two sides of the malthoid interlayer 7 end with base plate 6 respectively
And the outside of reinforcing bar reinforcement cage 2 fits closely；
Prestressed anchor 3 is obliquely installed, and one end of prestressed anchor 3 is placed in the step coagulation inside reinforcing bar reinforcement cage 2
In soil 4, the other end of prestressed anchor 3 is inserted into diagonally downward in earth's surface base 1；One end of prestressed anchor 3 is embedded in step
In shape concrete 4, then oblique cutting enters in earth's surface base 1 other end, plays the role of fixed step concrete 4, prevents earth's surface base
There is the case where landslide, collapse in layer 1, and guarantees the safety of building construction；
The top of base plate 6 in first earth's surface base 101 is equipped with first unit building 10, in the second earth's surface base 102
The top of base plate 6 is equipped with second unit building 11, and the top of the base plate 6 in third earth's surface base 103 is equipped with third unit building
12；Three pieces of base plates 6 are horizontal to be laid with, and first unit building 10, second unit building 11 and third unit building 12 are built in respectively
The top of self-corresponding base plate 6；
The top of retaining wall 8 in first earth's surface base 101 and the top of the base plate 6 in the second earth's surface base 102 are neat
Flat, the top of the retaining wall 8 in the second earth's surface base 102 is flushed with the top of the base plate 6 in third earth's surface base 103, gear
Cob wall 8 is close to step concrete 4 and is built, and by being filled with medium coarse sand 9 at gap between the two, effect is fixed step
The position of concrete 4 prevents the position of step concrete 4 from shifting, to cause safety accident.
Working principle: the utility model is in the building course of hillside fields, it is necessary first to foundation trench is excavated, it, need to be into after foundation trench scrapes out
One end of prestressed anchor 3 is inserted into earth's surface base 1 by the construction of row prestressed anchor 3 diagonally downward, then manually will
Second earth's surface base 102 is close to the side of the first earth's surface base 101 and third earth's surface base 103 close to the second earth's surface base
Into a ladder, then cage 2 is reinforced in assembling reinforcement, and the bottom surface that reinforcing bar reinforces cage 2 is bound into step for 102 side cleaning,
Reinforcing bar is finally reinforced cage 2 to prevent setting on step structure, and the outer end of prestressed anchor 3 is placed in the inside that reinforcing bar reinforces cage 2,
The inside fill concrete for reinforcing cage 2 in reinforcing bar again, then becomes 4 structure of step concrete after concrete hardening.Above-mentioned step
Suddenly after the completion of, start earth's surface base 1 top be laid with bed course 5, then bed course 5 top be laid with base plate 6, in base plate
Retaining wall 8 is built in 6 top side, is embedded in malthoid between the end of base plate 6 and the outside of adjacent step concrete 4
Interlayer 7, medium coarse sand 9 is filled at the gap between retaining wall 8 and step concrete 4, and integral house foundation construction is completed.Its
The effect of middle prestressed anchor 3 and step concrete 4 is to prevent soil avalanche, and the effect of retaining wall 8 is then protection platform
Stepped concrete 4 prevents its position in building course from shifting.The effect filling irrigating sealant of malthoid interlayer 7 and medium coarse sand 9
Gap keeps 4 structure stress of step concrete more uniform, and overall structure is more firm.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of tier building basis building in the landform of hillside fields, including earth's surface base (1), it is characterised in that: the earth's surface base
Layer (1) is made of the first earth's surface base (101), the second earth's surface base (102) and third earth's surface base (103), and described first
Earth's surface base (101) is adjacent with the second earth's surface base (102), the second earth's surface base (102) and third earth's surface base (103) phase
Neighbour, and the top height above sea level relationship of three is that third earth's surface base (103) is higher than the second earth's surface base (102) higher than the first
Table base (101), side and third earth's surface base of second earth's surface base (102) close to the first earth's surface base (101)
(103) side of close second earth's surface base (102) is respectively provided with stepped, and the top of step structure is equipped with reinforcing bar and adds
Strong cage (2), the bottom surface that the reinforcing bar reinforces cage (2) is in step, and reinforcing bar reinforce the bottom surface of cage (2) with step structure
Upper surface fits closely, and the inside that reinforcing bar reinforces cage (2) is equipped with prestressed anchor (3), and the inside that reinforcing bar reinforces cage (2) is filled out
It fills and is equipped with step concrete (4), the top of the earth's surface base (1) is equipped with bed course (5), the top of the bed course (5)
It is equipped with base plate (6), the top of the base plate (6) in first earth's surface base (101) is close to the second earth's surface base
(102) side is equipped with retaining wall (8), and the top of the base plate (6) in second earth's surface base (102) is close to third earth's surface
The side of base (103) is equipped with retaining wall (8), and the retaining wall (8) and adjacent reinforcing bar are reinforced filling out at the gap between cage (2)
It fills and is equipped with medium coarse sand (9), the end of the base plate (6) and adjacent reinforcing bar are reinforced being equipped with malthoid at the gap between cage (2)
Interlayer (7), the outside that cage (2) are reinforced with the end of base plate (6) and reinforcing bar respectively in the two sides of the malthoid interlayer (7) are tight
Closely connected conjunction.
2. a kind of tier building basis building in the landform of hillside fields according to claim 1, it is characterised in that: described pre- to answer
Power anchor pole (3) is obliquely installed, and one end of prestressed anchor (3) is placed in reinforcing bar and reinforces cage (2) internal step concrete (4)
In, the other end of prestressed anchor (3) is inserted into diagonally downward in earth's surface base (1).
3. a kind of tier building basis building in the landform of hillside fields according to claim 1, it is characterised in that: described first
The top of base plate (6) in earth's surface base (101) is equipped with first unit building (10), in second earth's surface base (102)
The top of base plate (6) is equipped with second unit building (11), and the top of the base plate (6) in third earth's surface base (103) is set
There are third unit building (12).
4. a kind of tier building basis building in the landform of hillside fields according to claim 1, it is characterised in that: described first
The top of retaining wall (8) in earth's surface base (101) is flushed with the top of the base plate (6) in the second earth's surface base (102), institute
State the top of the retaining wall (8) in the second earth's surface base (102) and the top of the base plate (6) in third earth's surface base (103)
It flushes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821659489.3U CN209025097U (en) | 2018-10-13 | 2018-10-13 | A kind of tier building basis building in the landform of hillside fields |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821659489.3U CN209025097U (en) | 2018-10-13 | 2018-10-13 | A kind of tier building basis building in the landform of hillside fields |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209025097U true CN209025097U (en) | 2019-06-25 |
Family
ID=66906140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821659489.3U Expired - Fee Related CN209025097U (en) | 2018-10-13 | 2018-10-13 | A kind of tier building basis building in the landform of hillside fields |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209025097U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112982653A (en) * | 2021-03-17 | 2021-06-18 | 中冶建工集团有限公司 | Construction method of mountain-based building stable structure |
-
2018
- 2018-10-13 CN CN201821659489.3U patent/CN209025097U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112982653A (en) * | 2021-03-17 | 2021-06-18 | 中冶建工集团有限公司 | Construction method of mountain-based building stable structure |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190625 Termination date: 20201013 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |