CN104727301A - Geological reinforcement device - Google Patents
Geological reinforcement device Download PDFInfo
- Publication number
- CN104727301A CN104727301A CN201510160438.0A CN201510160438A CN104727301A CN 104727301 A CN104727301 A CN 104727301A CN 201510160438 A CN201510160438 A CN 201510160438A CN 104727301 A CN104727301 A CN 104727301A
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- CN
- China
- Prior art keywords
- geology
- geological
- engineering
- reinforcement
- bracing means
- 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.)
- Pending
Links
- 230000002787 reinforcement Effects 0.000 title abstract 8
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 8
- 238000005065 mining Methods 0.000 claims abstract description 8
- 239000010959 steel Substances 0.000 claims abstract description 8
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 7
- 238000007569 slipcasting Methods 0.000 claims description 12
- 239000011435 rock Substances 0.000 claims description 8
- 238000010276 construction Methods 0.000 claims description 6
- 230000006378 damage Effects 0.000 abstract description 10
- 208000027418 Wounds and injury Diseases 0.000 abstract description 3
- 208000014674 injury Diseases 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 239000004575 stone Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- WURBVZBTWMNKQT-UHFFFAOYSA-N 1-(4-chlorophenoxy)-3,3-dimethyl-1-(1,2,4-triazol-1-yl)butan-2-one Chemical compound C1=NC=NN1C(C(=O)C(C)(C)C)OC1=CC=C(Cl)C=C1 WURBVZBTWMNKQT-UHFFFAOYSA-N 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000013517 stratification Methods 0.000 description 2
- 238000006424 Flood reaction Methods 0.000 description 1
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
- E02D15/02—Handling of bulk concrete specially for foundation or hydraulic engineering purposes
-
- 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
- E02D3/12—Consolidating by placing solidifying or pore-filling substances in the soil
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F15/00—Methods or devices for placing filling-up materials in underground workings
- E21F15/06—Filling-up mechanically
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- Agronomy & Crop Science (AREA)
- Environmental & Geological Engineering (AREA)
- Soil Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
The invention belongs to a reinforcement technical device for weak geologies. The reinforcement technical device is a geological reinforcement device which is mainly composed of a high-pressure grouting device, a steel pipe and a plastic pipe in a combined mode. The geological reinforcement device is mainly used for geological reinforcement in areas where landslide and debris flow occur frequently, areas where collapse occurs, dams on two banks of great rivers, various mining goafs and mining subsidence areas. By the adoption of the geological reinforcement device, landslide and debris flow can be effectively prevented, river dam breakage caused by flood can be prevented, and collapse of various mining goafs can also be prevented; the effect is good, investment is reduced, and disastrous consequences such as serious economic losses and personal injury can be avoided. The geological reinforcement device can be used for reinforcing the weak geologies of constructional engineering, railway engineering, highway engineering, bridge engineering and hydraulic and electric engineering.
Description
Technical field:
The invention belongs to a kind of geology bracing means to geology disaster region and construction work soft foundation geology, particularly to the reinforcing of the soft foundation geology of the goaf of landslide, mud-rock flow, river, great river two sides dykes and dams and various mining industry, avalanche, subsidence area, geological disaster hidden danger district, construction work, railway and highway foundation, Bridge Foundation, hydraulic and electric engineering dam engineering.
Background technology:
The landslide of China, mud-stone flow disaster are the major casualty kinds that in all kinds of geological disaster of China, harm and influence degree are only second to earthquake.According to not exclusively existing meter, only between 1949-1990.China at least there occurs more than 850 times harm and of great weightly to collapse, slide, flows disaster and at least cause 9645 people's death.Establish in a wide range, frequently send out collapse, slide, flow disaster and greatly have impact on the normal life of China mountain area both urban and rural residents and the development of economic construction.
Landslide, mud-rock flow are a kind of natural calamities, are the natural geological phenomenons of the distinctive one in mountain area.Due to a kind of special mighty torrent carrying the solid matters such as a large amount of silt, stone secretly that precipitation (comprising heavy rain, glacier, snow melting water etc.) produces on cheuch or hillside, be the solid of high concentration and the mixed particulate stream of liquid.Its motion process, between landslide, between landslide and flood, is the result of various natural cause (geology, landforms, the hydrology, meteorology etc.), human action factor comprehensive role.Mud-rock flow is the intermittent mighty torrent carrying a large amount of earth and stone formed by heavy rain or upstream melting of ice and snow, the feature that it has unexpected generation, breaks with tremendous force, history is of short duration, destructive power is strong.It can destroy by rush of water railway, highway and bridge on the way, floods farmland, house, blocks river course, is causing huge disaster in seconds.The basin of mud-rock flow can be divided into forming region, Circulation Area and discharge area.There is mud-rock flow usually to destroy by rush of water the means of transportation such as road and rail even villages and small towns etc. harm humans life.The feature of mud-stone flow disaster is that scale is large, harm is serious; Frequent activity, jeopardize wide; And repeat to cause disaster.Landslide, mud-rock flow usually have break out suddenly, break with tremendous force, rapid feature.And having the double action of avalanche, landslide and flood damage concurrently, its extent of injury is more more extensive and serious than the harm of single avalanche, landslide and flood, and it is very huge to the harm of the mankind.
In the two sides dam configuration in river, great river, the reinforcing being all faced with desirably base matter could resist the impact of flood.The goaf become in various mining industry, subsidence area etc., the middle level in geological disaster hidden danger district and deeper formation district, more need the rigidity of geology to reinforce, could resist the strike of moderately strong earthquake, thus avoid subsiding because of city, cause huge catastrophic loss and public personal injuries.
The object of the invention is breaking out for, landslide and mud-rock flow: for two sides, river, great river dykes and dams, the impact force of opposing flood is not poor; The geological disaster hidden danger district such as goaf, subsidence area is become, the strike of the moderately strong earthquake that never can resist for various mining industry, and a kind of geology bracing means proposed.This geology bracing means, also can be used in the reinforcing of the Geological Engineering in construction work, railway engineering, highway engineering, bridge engineering and hydraulic and electric engineering engineering.
Summary of the invention:
This geology bracing means: it primarily of high-pressure slip-casting equipment, steel pipe, mould pipe form, it is characterized in that:
1) by high-pressure slip-casting equipment, steel pipe, mould pipe and be tied, become Geological Engineering bracing means;
2) at steel pipe, mould pipe insertion end, reinforce the degree of depth of geology on demand, mouth spray on brill.
Accompanying drawing illustrates:
In order to further illustrate the concrete structure of this geology bracing means, be specifically described with embodiment with reference to the accompanying drawings.
Its accompanying drawing is original:
Fig. 1 is the reinforced hole plan view being provided with geology bracing means;
Fig. 2 is the reinforced hole sectional drawing being provided with geology bracing means;
Fig. 3 is for being provided with geology bracing means and the overall thin portion's parsing sectional drawing of reinforced hole;
In fig. 1-3: the reinforced hole of 1 geology bracing means; The reinforced hole section of 2 geology bracing means; The high-pressure slip-casting equipment of 3 geology bracing means; 4 steel pipes connect with high-pressure slip-casting equipment or mould pipe.
Detailed description of the invention:
Embodiment:
Geology bracing means as Figure 1-3, it passes through:
1, high-pressure slip-casting equipment, by concrete grout, the agent of chemocoagulation slurry, along and high-pressure slip-casting equipment connect steel pipe, mould pipe, high pressure injects the weak loose stratum of surrounding, the geology of former loose weak is solidified reinforcing, make the geology of original loose weak, change the geological stratification that globality is very strong into:
2, repeating said method, in the position plane of reinforcing needing geology, entering high-pressure slip-casting every the several meters of positions needing geology to reinforce to underground;
3, in the position plane needing geology to reinforce, the position needing geology to reinforce to underground on demand, high-pressure slip-casting is entered in the dozens of point position of selection, thus the geology of former for a slice loose weak is solidified as the very strong geological stratification of integral rigidity.
Claims (4)
1. one kind for prevent landslide, mud-rock flow, the goaf of river, great river two sides dykes and dams and various mining industry, avalanche, subsidence area, geological disaster hidden danger district geology reinforce, for the geology bracing means of the soft foundation geology of construction work, railway and highway foundation, Bridge Foundation, hydraulic and electric engineering dam engineering, it primarily of high-pressure slip-casting equipment, steel pipe, mould the Geological Engineering bracing means that pipe combines.It is characterized in that:
1), for the high-pressure slip-casting equipment of high-pressure slip-casting;
2) steel pipe, connect with high-pressure slip-casting equipment, pipe is moulded.
2. geology bracing means as claimed in claim 1, is characterized in that: carry out the reinforcing of ground geology for two sides, river, great river embankment upper sheet row and double setting.
3. geology bracing means as claimed in claim 1, is characterized in that: the goaf formed for various mining industry, subsidence area, and the whole overall geology of supporter of ultra-deep layer depth layer middle level and upper strata being adopted dead level is reinforced.
4. geology bracing means as claimed in claim 1, is characterized in that: the geology for the soft foundation geology of construction work, railway and highway foundation, Bridge Foundation, hydraulic and electric engineering dam engineering is reinforced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510160438.0A CN104727301A (en) | 2015-04-08 | 2015-04-08 | Geological reinforcement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510160438.0A CN104727301A (en) | 2015-04-08 | 2015-04-08 | Geological reinforcement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104727301A true CN104727301A (en) | 2015-06-24 |
Family
ID=53451663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510160438.0A Pending CN104727301A (en) | 2015-04-08 | 2015-04-08 | Geological reinforcement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104727301A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107620301A (en) * | 2017-09-12 | 2018-01-23 | 中国矿业大学(北京) | A kind of geology bracing means |
| CN111021169A (en) * | 2019-09-04 | 2020-04-17 | 西南交通大学 | Railway track disaster repair detection embedded body and use method thereof |
| CN112575766A (en) * | 2020-11-30 | 2021-03-30 | 戢青 | Consolidate soft soil foundation tubular pile device |
-
2015
- 2015-04-08 CN CN201510160438.0A patent/CN104727301A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107620301A (en) * | 2017-09-12 | 2018-01-23 | 中国矿业大学(北京) | A kind of geology bracing means |
| CN111021169A (en) * | 2019-09-04 | 2020-04-17 | 西南交通大学 | Railway track disaster repair detection embedded body and use method thereof |
| CN112575766A (en) * | 2020-11-30 | 2021-03-30 | 戢青 | Consolidate soft soil foundation tubular pile device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150624 |
|
| WD01 | Invention patent application deemed withdrawn after publication |