CN108005049A - A kind of new reinforcement cushion foundation structure - Google Patents
A kind of new reinforcement cushion foundation structure Download PDFInfo
- Publication number
- CN108005049A CN108005049A CN201711476852.8A CN201711476852A CN108005049A CN 108005049 A CN108005049 A CN 108005049A CN 201711476852 A CN201711476852 A CN 201711476852A CN 108005049 A CN108005049 A CN 108005049A
- Authority
- CN
- China
- Prior art keywords
- reinforcing rib
- cushion
- ground
- foundation structure
- retainer ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Structural Engineering (AREA)
- Agronomy & Crop Science (AREA)
- Environmental & Geological Engineering (AREA)
- Soil Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Foundations (AREA)
Abstract
The present invention provides a kind of new reinforcement cushion foundation structure, including sandstone compacting layer, cushion, back fill course and ground, tamp and cushion is set on layer, ground is set on cushion, the surrounding of cushion and ground is both provided with back fill course, and ground protrudes back fill course；The first reinforcing rib is vertically arranged with cushion, and the first reinforcing rib is also extended upwardly into ground；Multiple reinforcement combinations are provided with ground, strengthening combination includes the second reinforcing rib and retainer ring, and the second reinforcing rib is horizontally disposed with a plurality of, and this plurality of second reinforcing rib forms positive polygon prism shape in space, retainer ring is regular polygon shape, and the side number of regular polygon is identical with the number of the second reinforcing rib；Retainer ring is provided with multiple, and each retainer ring is lived in from periphery ring states a plurality of second reinforcing rib, and the second reinforcing rib of each bar corresponds with each interior angle of retainer ring be fixedly connected respectively.The present invention can improve ground fastness.
Description
Technical field
The invention belongs to foundation technical field, and in particular to a kind of new reinforcement cushion foundation structure.
Background technology
Ground refers to the soil body or rock mass of supporting base below building.Soil layer as building lot is divided into rock, broken
Stone soil, sand, silt, cohesive soil and artificial earth fill.Ground has two class of subsoil and artificial foundation's (composite foundation).Natively
Base is the natural soil layer for being not required to very important person's reinforcing, and artificial foundation needs people's consolidation process.
But the reinforcement cushion ground booster action of the existing many types of in the market is limited.
The content of the invention
It is an object of the invention to provide a kind of new reinforcement cushion foundation structure, improves ground fastness.
New reinforcement cushion foundation structure provided by the present invention includes sandstone compacting layer, cushion, back fill course and ground
Base, described tamp set the cushion on layer, the ground are set on the cushion, the cushion and ground
Surrounding is both provided with back fill course, and ground protrudes the back fill course；The first reinforcing rib is vertically arranged with the cushion,
And first reinforcing rib also extend upwardly into ground；Be provided with the ground it is multiple strengthen combination, it is described to strengthen combination and include the
Two reinforcing ribs and retainer ring, second reinforcing rib are horizontally disposed with a plurality of, and this plurality of second reinforcing rib is formed just in space
Polygon prism shape, the retainer ring are regular polygon shape, and the side number of regular polygon is identical with the number of the second reinforcing rib；The fixation
Ring is provided with multiple, and each retainer ring is lived in from periphery ring states a plurality of second reinforcing rib, and the second reinforcing rib of each bar respectively with
Each interior angle of retainer ring is corresponded and is fixedly connected.
Preferably, the cushion is arranged to concrete buffer layer, and the depth of cushion is arranged to 0.5-1.0m.
Preferably, the ground is arranged to concrete foundation, and the depth of ground is arranged to 2.5-3.0m.
Preferably, first reinforcing rib is configured with several, and each first reinforcing rib is arranged at reinforcement combination
Inner side.
Preferably, first reinforcing rib is arranged to the Ribbed Bar of more than 16mm.
Preferably, second reinforcing rib (7) is more than three.
Preferably, second reinforcing rib is arranged to the Ribbed Bar of more than 16mm.
Preferably, the retainer ring is uniformly arranged on the second reinforcing rib.
Beneficial effects of the present invention：The new reinforcement cushion foundation structure by set sandstone tamp layer, cushion and
Back fill course, improves the fastness of ground.The present invention is provided with the first reinforcing rib, by the first reinforcing rib by cushion and ground
Base is attached, and further improves the firm performance of foundation structure.By the first reinforcing rib and strengthen the setting combined, energy
Horizontal and vertical booster action is enough provided, further improves the fastness of foundation structure.The each of the present invention strengthens combination and is
The positive polygon prism structure in space, each second reinforcing rib is parallel to be uniformly arranged, and retainer ring is uniformly arranged on the second reinforcing rib, and
Second reinforcing rib is connected with retainer ring, so that the booster action of reinforcing rib can not only be provided, additionally it is possible to is formed equivalent to adding
The booster action of strong column, further increases the fastness of foundation structure.
Brief description of the drawings
Fig. 1 is the structure diagram of the first embodiment of the invention.
Fig. 2 is the structure diagram for strengthening combination in the present invention first in embodiment.
Fig. 3 is the side view of Fig. 2.
Fig. 4 is the structure diagram for strengthening combination in second of embodiment of the invention.
Fig. 5 is the side view of Fig. 4.
In figure：1st, sandstone compacting layer, 2, cushion, 3, back fill course, 4, ground, the 5, first reinforcing rib, 6, strengthen combination,
7th, the second reinforcing rib, 8, retainer ring, the 9, first steel wire, the 10, second steel wire.
Embodiment
Referring to figs. 1 to Fig. 3, which includes sandstone compacting layer 1,2 back fill course of cushion, 3 and
Ground 4, tamps and cushion 2 is set on layer 1, cushion 2 is arranged to concrete buffer layer, and the depth of cushion 2 is arranged to
0.5—1.0m.Ground 4 is set on cushion 2, and ground 4 is arranged to concrete foundation 3, and the depth of ground 2 is arranged to
2.5—3.0m.The surrounding of cushion 2 and ground 4 is respectively provided with back fill course, and ground 4 protrudes back fill course 3.
Multiple first reinforcing ribs 5 are vertically arranged with cushion 2, the first reinforcing rib 5 is the Ribbed Bar of more than 16mm, often
A first reinforcing rib 5 extends upwardly into ground 4 at the same time, and the upper end of the second reinforcing rib 5 is not higher than 4 top surface of ground, can be with ground 4
Either flush.
Referring to figs. 2 and 3, be provided with ground it is multiple strengthen combination 6, it is each to strengthen combination 6 and includes 7 He of the second reinforcing rib
Retainer ring 8, the second reinforcing rib 7 is four horizontally disposed, and each second reinforcing rib is the Ribbed Bar of more than 16mm.This four article
Two reinforcing ribs 7 form four-prism shape in space, i.e. every second reinforcing rib is used as an incline.Retainer ring 8 is just more
Side shape, its side number is identical with the number of the second reinforcing rib 7, thus in the present embodiment retainer ring 8 for square shape (i.e.
Square), and retainer ring 8 is provided with multiple, each retainer ring 8 lives in state four the second reinforcing ribs 7, and each bar from periphery ring
Second reinforcing rib 7 corresponds with each interior angle of retainer ring 8 be fixedly connected respectively.It is by the second reinforcing rib in present embodiment
7 are connected with the interior angle of retainer ring 8 by the first steel wire 9 and the second steel wire 10, wherein the first steel wire 9 and the second steel wire 10 are mutually handed over
Fork is set.
Distance is identical between adjacent retainer ring 8, and the first reinforcing rib 5 is arranged on the inner side for strengthening combination 6.
The new reinforcement cushion foundation structure is by setting sandstone to tamp layer 1, cushion 2 and the backfill to lie around
Layer 3, improves the fastness of ground 4.The new reinforcement cushion foundation structure is provided with the first reinforcing rib 5, strengthens by first
Cushion 2 and ground 4 are attached by muscle 5, further improve the firm performance of foundation structure.Pass through the first reinforcing rib 5
With the setting for strengthening combination 6, using the teaching of the invention it is possible to provide horizontal and vertical booster action, further improves the fastness of foundation structure.This is new
Each reinforcement combination 6 of type reinforcement cushion foundation structure is the positive polygon prism structure in space, and each second reinforcing rib 7 is parallel uniformly
Set, retainer ring 8 is uniformly arranged on the second reinforcing rib 7, and the second reinforcing rib 7 is connected with retainer ring 8, so that can not only
Enough provide the booster action of reinforcing rib type, additionally it is possible to form the booster action equivalent to reinforcing prop, further increase ground
The fastness of structure.
Fig. 4 and Fig. 5 shows second of embodiment of the present invention, and difference lies in this with the first embodiment for it
The second reinforcing rib 7 in embodiment increases to five, and forms positive pentagonal prism, and corresponding retainer ring 8 is regular pentagon, fixed
Ring 8 sets multiple, and each retainer ring 8 lives in state five the second reinforcing ribs 7 from periphery ring, and the second reinforcing rib of each bar 7 is distinguished
Correspond and be fixedly connected with each interior angle of retainer ring 8.Equally it is by the second reinforcing rib 7 and retainer ring 8 in present embodiment
Interior angle connected by the first steel wire 9 and the second steel wire 10, the setting wherein the first steel wire 9 and the second steel wire 10 intersect.
Other guide is the same as the first embodiment in present embodiment.
The invention is not restricted to the above embodiment, such as reinforcement combination 6 can set multiple, the second reinforcing rib 7 and fixation
It can also be fixedly connected between the interior angle of ring 8 using other suitable methods.
Claims (8)
- A kind of 1. new reinforcement cushion foundation structure, it is characterised in that：Including sandstone compacting layer (1), cushion (2), backfill Layer (3) and ground (4), described tamp set the cushion (2) on layer (1), are set describedly on the cushion (2) The surrounding of base (4), the cushion (2) and ground (4) is both provided with back fill course (3), and the prominent backfill of ground (2) Layer (3)；The first reinforcing rib (5) is vertically arranged with the cushion (2), and the first reinforcing rib (5) also extends upwardly into ground (4) In；Multiple reinforcement combinations (6) are provided with the ground (4), the reinforcement combination (6) includes the second reinforcing rib (7) and fixes Ring (8), second reinforcing rib (7) is horizontally disposed a plurality of, and this plurality of second reinforcing rib (7) forms positive polygon prism in space Shape, the retainer ring (8) are regular polygon shape, and the side number of regular polygon is identical with the number of the second reinforcing rib (8)；The fixation Ring (8) is provided with multiple, and each retainer ring (8) is lived in from periphery ring states a plurality of second reinforcing rib (7), and each bar second is strengthened Muscle (7) corresponds with each interior angle of retainer ring (8) be fixedly connected respectively.
- 2. new reinforcement cushion foundation structure according to claim 1, it is characterised in that：The cushion (2) is arranged to Concrete buffer layer, and the depth of cushion (2) is arranged to 0.5-1.0m.
- 3. new reinforcement cushion foundation structure according to claim 1, it is characterised in that：The ground (4) is arranged to mix Solidifying soil base, and the depth of ground (2) is arranged to 2.5-3.0m.
- 4. new reinforcement cushion foundation structure according to claim 1, it is characterised in that：First reinforcing rib (5) sets Several are set to, and each first reinforcing rib (5) is arranged at the inner side for strengthening combination (6).
- 5. new reinforcement cushion foundation structure according to any one of claim 1 to 4, it is characterised in that：Described first Reinforcing rib (5) is arranged to the Ribbed Bar of more than 16mm.
- 6. new reinforcement cushion foundation structure according to claim 1, it is characterised in that：Second reinforcing rib (7) is More than three.
- 7. the new reinforcement cushion foundation structure according to claim 1,2,3,4,6, it is characterised in that：Described second strengthens Muscle (7) is arranged to the Ribbed Bar of more than 16mm.
- 8. the new reinforcement cushion foundation structure according to claim 1,2,3,4,6, it is characterised in that：The retainer ring (8) it is uniformly arranged on the second reinforcing rib (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711476852.8A CN108005049A (en) | 2017-12-29 | 2017-12-29 | A kind of new reinforcement cushion foundation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711476852.8A CN108005049A (en) | 2017-12-29 | 2017-12-29 | A kind of new reinforcement cushion foundation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108005049A true CN108005049A (en) | 2018-05-08 |
Family
ID=62048963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711476852.8A Withdrawn CN108005049A (en) | 2017-12-29 | 2017-12-29 | A kind of new reinforcement cushion foundation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108005049A (en) |
-
2017
- 2017-12-29 CN CN201711476852.8A patent/CN108005049A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180508 |