CN108343449A - Structural system for underground neutron energy power station - Google Patents
Structural system for underground neutron energy power station Download PDFInfo
- Publication number
- CN108343449A CN108343449A CN201810270253.9A CN201810270253A CN108343449A CN 108343449 A CN108343449 A CN 108343449A CN 201810270253 A CN201810270253 A CN 201810270253A CN 108343449 A CN108343449 A CN 108343449A
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- tunnel structure
- structure body
- power station
- energy power
- neutron energy
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- 239000011150 reinforced concrete Substances 0.000 claims abstract description 26
- 239000011378 shotcrete Substances 0.000 claims abstract description 18
- 238000005520 cutting process Methods 0.000 claims abstract description 16
- 239000000725 suspension Substances 0.000 claims abstract description 8
- 238000010276 construction Methods 0.000 claims description 24
- 230000004888 barrier function Effects 0.000 claims description 13
- 230000005012 migration Effects 0.000 claims description 12
- 238000013508 migration Methods 0.000 claims description 12
- 239000011435 rock Substances 0.000 claims description 11
- 239000004567 concrete Substances 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 239000002759 woven fabric Substances 0.000 claims description 6
- 210000000003 hoof Anatomy 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 238000007569 slipcasting Methods 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000002689 soil Substances 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 238000001727 in vivo Methods 0.000 claims 1
- 239000002699 waste material Substances 0.000 abstract description 7
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 238000003860 storage Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 239000000446 fuel Substances 0.000 description 4
- 238000009375 geological disposal Methods 0.000 description 3
- 239000000941 radioactive substance Substances 0.000 description 3
- 230000015271 coagulation Effects 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000002927 high level radioactive waste Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000000518 rheometry Methods 0.000 description 1
- 239000002915 spent fuel radioactive waste Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000005619 thermoelectricity Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/38—Waterproofing; Heat insulating; Soundproofing; Electric insulating
- E21D11/383—Waterproofing; Heat insulating; Soundproofing; Electric insulating by applying waterproof flexible sheets; Means for fixing the sheets to the tunnel or cavity wall
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/04—Lining with building materials
- E21D11/10—Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/14—Lining predominantly with metal
- E21D11/18—Arch members ; Network made of arch members ; Ring elements; Polygon elements; Polygon elements inside arches
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D13/00—Large underground chambers; Methods or apparatus for making them
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D20/00—Setting anchoring-bolts
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/14—Layout of tunnels or galleries; Constructional features of tunnels or galleries, not otherwise provided for, e.g. portals, day-light attenuation at tunnel openings
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Lining And Supports For Tunnels (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The present invention provides a kind of structural systems for underground neutron energy power station, it includes main tunnel structure body and at least one branch's tunnel structure body for being connected to described main tunnel structure body one end, at least one branch's tunnel structure body is connected with the main tunnel structure body, wherein, the lining cutting of the main tunnel structure body and the lining cutting of branch's tunnel structure body all have：The mould set gradually from inside to outside builds reinforced concrete floor, shotcrete layer and suspension roof support structure, and the shotcrete layer and the mould are equipped with waterproof layer between building reinforced concrete floor.The structural system for underground neutron energy power station of the present invention, can solve the problems, such as building security, the operation security in underground neutron energy power station, while disclosure satisfy that retired and waste disposal the requirement to underground neutron energy power station.
Description
Technical field
The present invention relates to underground energy structures and geological storage technical field, more particularly to a kind of underground neutron that is used for can electricity
The structural system stood.
Background technology
Deep geological disposal is a kind of effective waste material geological storage mode, refers to that high-level waste is imbedded in hundreds of meters deeply
In good ground, the multibarrier isolated system being combined using engineering barrier and the natural cover for defense is allowed to and environment for human survival
Isolation.Current deep geological disposal only considers to seal up for safekeeping radioactive substance (for example, spentnuclear fuel and waste material etc.) progress physics, it is desirable that
Be completely closed sealing up for safekeeping, and general recommendations using robot complete backfill etc. work, there is no consider people accessibility and
The recycling property of waste, therefore, deep geological disposal seal the natural decay that environment is radioactive substance up for safekeeping, are not suitable for utilizing
Radioactive substance generates the underground neutron energy power station of energy.
Conventional underground structure system generally only needs to meet intensity requirement and Operational requirements, is hardly related to preventing
The structure of nuclein migration is not suitable for the Operational requirements in underground neutron energy power station.
Invention content
The object of the present invention is to provide a kind of structural systems for underground neutron energy power station, can solve underground neutron energy
The building security in power station, operation security problem, while disclosure satisfy that underground neutron energy power station is retired and to waste material permanent disposal
It is required that.
Following technical proposal can be used to realize in the above-mentioned purpose of the present invention：
The present invention provides a kind of structural system for underground neutron energy power station, including main tunnel structure body and is connected to
At least one branch's tunnel structure body of described main tunnel structure body one end, at least one branch's tunnel structure body with it is described
Main tunnel structure body is connected, wherein the lining cutting of the main tunnel structure body and the lining cutting of branch's tunnel structure body are equal
Have：
The mould set gradually from inside to outside builds reinforced concrete floor, shotcrete layer and suspension roof support structure, the spray
Penetrate concrete layer and the mould build reinforced concrete floor between be equipped with waterproof layer.
In embodiments of the present invention, the waterproof layer is made of splash guard stacked together and geotechnological woven fabric, institute
It states geotechnological woven fabric with the shotcrete layer to connect, the splash guard builds reinforced concrete floor with the mould and connects.
In embodiments of the present invention, the suspension roof support structure is to be made of spaced more anchor poles, described
More anchor poles are plugged in the shotcrete layer.
In embodiments of the present invention, shield door is equipped in the main tunnel structure body, the main tunnel structure body is logical
It crosses the shield door and is divided into neutron energy chamber and cogeneration chamber.
In embodiments of the present invention, the lower section of the main tunnel structure body is equipped with for sealing the underground neutron energy up for safekeeping
The anti-nuclein migration barriers of the energy production system in power station, the anti-nuclein migration barriers are located at the neutron energy chamber
Lower section.
In embodiments of the present invention, the lining cutting of the anti-nuclein migration barriers has and sets gradually from the inside to the outside
Lead powder concrete layer, argillic horizon, reinforced concrete floor, grouting layer and casing.
In embodiments of the present invention, the lower section of the main tunnel structure body is equipped with ruggedized construction, the ruggedized construction
The lower section of neutron source system in the neutron energy chamber for placing the underground neutron energy power station.
In embodiments of the present invention, the ruggedized construction be using multiple Grouting Pipes into peripheral rock slip casting and shape
At grouting and reinforcing body.
In embodiments of the present invention, the structural system for underground neutron energy power station also has shaft structure,
The shaft structure is arranged in the junction of the main tunnel structure body and branch's tunnel structure body, the shaft structure point
It is not connected with the main tunnel structure body and branch's tunnel structure body.
In embodiments of the present invention, the structural system for underground neutron energy power station apart from ground it is vertical away from
From not less than 70m.
In embodiments of the present invention, the section of the main tunnel structure body is the round, shape of a hoof or three dome-shapeds；Institute
The section for stating branch's tunnel structure body is the round, shape of a hoof or three dome-shapeds.
The characteristics of structural system for underground neutron energy power station of the present invention and advantage are：The present invention's is used in underground
The structural system in sub- energy power station, meets construction and the Operational requirements in underground neutron energy power station, can realize that underground neutron can electricity
Construction, operation, the retired and waste containment integrated design stood, and can ensure underground neutron energy power station and human residential environment
Isolation.
Description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, other are can also be obtained according to these attached drawings
Attached drawing.
Fig. 1 is the overlooking structure figure of the structural system for underground neutron energy power station of the present invention.
Sectional views of the A-A that Fig. 2 is Fig. 1 to the first embodiment of section.
Sectional views of the A-A that Fig. 3 is Fig. 1 to the second embodiment of section.
Sectional views of the A-A that Fig. 4 is Fig. 1 to the 3rd embodiment of section.
Fig. 5 is the enlarged diagram of the local lining cutting of main tunnel structure body/branch's tunnel structure body of the present invention.
Fig. 6 is the main structure diagram of main the tunnel structure body and shaft structure of the present invention.
Fig. 7 is the main structure diagram of branch the tunnel structure body and shaft structure of the present invention.
Fig. 8 is the main structure diagram of another the branch's tunnel structure body and shaft structure of the present invention.
Drawing reference numeral explanation：1, main tunnel structure body；11, mould builds reinforced concrete floor；12, shotcrete layer；121、
Steel arch-shelf；122, concrete；13, suspension roof support structure；131, anchor pole；14, waterproof layer；15, neutron energy chamber；16, thermoelectricity joins
For chamber；17, ruggedized construction；171, Grouting Pipe；172, grouting and reinforcing body；2, branch's tunnel structure body；3, ventilation distribution system；
4, fuel storage system；5, shield door；6, neutron source system；7, energy production system；8, anti-nuclein migration barriers；81, lead
Powder concrete layer；82, argillic horizon；83, reinforced concrete floor；84, grouting layer；9, shaft structure；91, envelope structure；92, it props up
Support structure；10, cogeneration system；H1, thickness；H2, thickness；L length.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figure 1, the present invention provides a kind of structural system for underground neutron energy power station, including main tunnel structure body
1 and it is connected at least one branch's tunnel structure body 2 of described main 1 one end of tunnel structure body, at least one branch's tunnel
Hole structure 2 is connected with the main tunnel structure body 1, wherein the lining cutting of the main tunnel structure body 1 and branch's tunnel
The lining cutting of hole structure 2 all has：The mould set gradually from inside to outside builds reinforced concrete floor 11, shotcrete layer 12 and anchor
Bar supporting construction 13, the shotcrete layer 12 and the mould are equipped with waterproof layer 14 between building reinforced concrete floor 11.
Specifically, as shown in Fig. 2, in a feasible embodiment, the section of main tunnel structure body 1 is generally round,
That is, the main tunnel structure body 1 is cylinder-like structure；As shown in figure 3, in another feasible embodiment, main tunnel structure body 1
Section is substantially in three dome-shapeds；As shown in figure 4, in another feasible embodiment, the section of main tunnel structure body 1 is substantially in horse
It is ungulate.Certainly, in other examples, the section of the main tunnel structure body 1 is alternatively other shapes, is not limited herein.
Shown in Fig. 1, which is the core chamber in underground neutron energy power station, is substantially in
Strip chamber structure, the main tunnel structure body 1 are arranged horizontally in below ground, and the vertical range apart from ground is not less than
70m, that is, please refer to shown in Fig. 6, the vertical range H of the vault of the main tunnel structure body 1 apart from ground is not less than 70m.
In addition, the peripheral rock positioned at the structural system for underground neutron energy power station of the present invention requires selection that there is certain ion to inhale
The country rock of attached ability, heat-conductive characteristic, and then realize the completely isolated and underground in underground neutron energy power station and human residential environment
The operation security in neutron energy power station.
At least one branch's tunnel structure body 2 is connected to one end of main tunnel structure body 1, branch's tunnel structure body 2
Section is identical as the section of main tunnel structure body 1, the generally round, shape of a hoof or three dome-shapeds, certainly, implements in others
In example, the section of branch's tunnel structure body 2 is alternatively other shapes, is not limited herein.In the present invention, this is used for underground
For the structural system tool in neutron energy power station there are two branch's tunnel structure body 2, Liang Ge branches tunnel structure body 2 is connected to main tunnel
One end of hole structure 1, so that this is used for the substantially Y-shaped shape of structural system in underground neutron energy power station.Liang Ge branches
In tunnel structure body 2, the ventilation distribution system 3 in one of branch's tunnel structure body 2 for placing underground neutron energy power station,
Fuel storage system 4 in another branch's tunnel structure body 2 for placing underground neutron energy power station.Wherein, in the present invention,
It is placed in branch's tunnel structure body 2 of fuel storage system 4 and is additionally provided with shield door 5, the shield door 5 is for closing branch's tunnel
Hole, to realize that fuel storage system 4 is isolated with external.Branch's tunnel structure body 2 is substantially in strip chamber structure, and water
Flat to be arranged in below ground, the vertical range apart from ground is not less than 70m, that is, please refer to shown in Fig. 7 and Fig. 8, two
Vertical range H of the vault of a branch's tunnel structure body 2 apart from ground is not less than 70m.
In the present invention, the structure composition base of the lining cutting of the lining cutting and branch's tunnel structure body 2 of above-mentioned main tunnel structure body 1
This is identical, the lining cutting of the two include set gradually from inside to outside two linings that reinforced concrete floor 11 constitutes are built, by spraying by mould
Penetrate the first lining that concrete layer 12 and suspension roof support structure 13 are constituted, shotcrete layer 12 and mould build reinforced concrete floor 11 it
Between be equipped with waterproof layer 14.
Specifically, as shown in figure 5, the shotcrete layer 12 is by steel arch-shelf 121 and the coagulation being injected on steel arch-shelf 121
Soil 122 is formed.In the present embodiment, multiple steel are provided with along the length direction of tunnel structure body, the shotcrete layer 12
Arch 121, the spacing between two neighboring steel arch-shelf 121 are 0.5m~1.5m；The thickness h 1 of the shotcrete layer 12 is
30cm~50cm.
Mould is built reinforced concrete floor 11 and is arranged in the inside of shotcrete layer 12, which builds 11 basis of reinforced concrete floor
The concrete shape of main tunnel structure body 1 and branch's tunnel structure body 2 has propped up moulding by casting after template, which builds reinforced concrete floor
11 according to reinforced concrete structure and should undertake whole country rock loads and be designed, specifically should be according to local geology, hydrologic condition
It is comprehensive to determine.In the present embodiment, the thickness h 2 which builds reinforced concrete floor 11 is 20cm~50cm.
Waterproof layer 14 is folded in mould and builds between reinforced concrete floor 11 and shotcrete layer 12, and the waterproof layer 14 is for hindering
Every the moisture in subterranean strata, to ensure the operating environment in tunnel structure body.In the present embodiment, the waterproof layer 14 is by being laminated
Splash guard and geotechnological woven fabric composition, geotechnique's woven fabric together connects with shotcrete layer 12, which builds steel with mould
Reinforced concrete layer 11 connects.
Suspension roof support structure 13 is to be made of spaced more anchor poles 131, and more anchor poles 131 are plugged in injection coagulation
Soil layer 12.In the present embodiment, the length L of the anchor pole 131 is 3m~5m, and more anchor poles 131 are in quincuncial arrangement, the anchor pole
131 specific size should be integrated according to the mechanical property and geological condition of peripheral rock and be determined, be not limited herein.
The lining cutting of branch's tunnel structure body 2 is similar with the lining cutting of main tunnel structure body 1, but branch's tunnel structure body 2
The thickness that mould builds reinforced concrete floor 11 can be reduced suitably.
According to embodiment of the present invention, it please refer to shown in Fig. 1 and Fig. 6, is equipped in main tunnel structure body 1
Shield door 5, the main tunnel structure body 1 are divided into neutron energy chamber 15 and cogeneration chamber 16 by the shield door 5.Its
In, neutron source system 6 and energy production system 7 in neutron energy chamber 15 for placing underground neutron energy power station；Cogeneration
Cogeneration system 10 in chamber 16 for placing underground neutron energy power station.The shield door 5 can realize neutron ray and nucleic
It is isolated with external.
Specifically, to realize the construction of energy production system 7 in underground neutron energy power station, operation, retired and seal one up for safekeeping
Change design, the anti-nucleic of the energy production system 7 for sealing underground neutron energy power station up for safekeeping is equipped in the lower section of main tunnel structure body 1
Barriers 8 are migrated, which is located at the lower section of neutron energy chamber 15 and is set close to cogeneration chamber 16
It sets.In the present invention, which has lead powder concrete layer 81, the argillic horizon set gradually from the inside to the outside
82, reinforced concrete floor 83 and grouting layer 84, the anti-nuclein migration barriers 8 can also further comprise being located at outside grouting layer 84
Peripheral rock layer.The top of the anti-nuclein migration barriers 8 is concordant with the bottom of main tunnel structure body 1, and realizes and main tunnel
The sealed connection of hole structure 1, under special circumstances, the top of the anti-nuclein migration barriers 8 can also be higher or lower than main tunnel
The bottom wall of hole structure 1, is not limited herein.
According to embodiment of the present invention, the lower section of the main tunnel structure body 1 is equipped with ruggedized construction 17, the reinforcing knot
Structure 17 is located at the lower section of neutron energy chamber 15 and is arranged close to anti-nuclein migration barriers 8, that is, the ruggedized construction 17 setting exists
The lower section of neutron source system 6 in neutron energy chamber 15 for placing underground neutron energy power station.In the present invention, the ruggedized construction
17 is using the grouting and reinforcing bodies 172 that slip casting is formed into peripheral rock of multiple Grouting Pipes 171.The ruggedized construction 17 is controlling
Make the differential settlement that the section is runed for a long time.Multiple Grouting Pipes 171 of the ruggedized construction 17 can during constructing tunnel, with
The form of quincunx cloth hole is formed in using bore mode in the country rock of underground, and grouting amount, which should control, is not causing tunnel floor to generate
Subject to excessive stresses.Certainly, Surrounding Rock Strength around the structural system for underground neutron energy power station is higher, along tunnel direction
It is evenly distributed and when rheology unobvious, the ruggedized construction 17 can be saved.Grouting pressure and grouting amount can be according to country rock geology, water
Literary condition synthesis determines.Certainly, in other implementations, which can also be used setting pile foundation or other structures
System controls the long-term differential settlement of the section, is not limited herein.
According to embodiment of the present invention, which also has shaft structure
9, which is arranged in the junction of main tunnel structure body 1 and branch's tunnel structure body 2, the shaft structure 9 respectively with master
Tunnel structure body 1 is connected with branch tunnel structure body 2.
Specifically, the cross section of the shaft structure 9 is generally circular in cross section, the shapes such as rectangular locally can also be used, can specifically according to
According to construction space unrestricted choice, which is designed construction according to general vertical shaft specification, which uses
Realize the unicom in underground neutron energy power station and ground, structure type is reinforced concrete structure, and structural thickness is according to working as
Geological conditions, hydrologic condition and the construction level on ground etc. are comprehensive to be determined.In the preferable region in stratum, the form with digging with support can be used
Construction, using steel grating, anchor pole and slip casting as preliminary bracing, inner concrete structure of then constructing is as permanent structure.
In the present embodiment, which is made of envelope structure 91 and the support construction 92 being arranged in envelope structure 91.
The structural system for underground neutron energy power station of the present invention, meets the construction and operation in underground neutron energy power station
It is required that the construction in underground neutron energy power station, operation, retired and waste containment integrated design can be realized, and it can ensure ground
Lower neutron energy power station is isolated with human residential environment's.
The foregoing is merely several embodiments of the present invention, and those skilled in the art is according to application documents disclosure
Various changes or modifications can be carried out without departing from the spirit and scope of the present invention to the embodiment of the present invention.
Claims (11)
1. a kind of structural system for underground neutron energy power station, which is characterized in that including main tunnel structure body and be connected to
At least one branch's tunnel structure body of described main tunnel structure body one end, at least one branch's tunnel structure body with it is described
Main tunnel structure body is connected, wherein the lining cutting of the main tunnel structure body and the lining cutting of branch's tunnel structure body are equal
Have：
The mould set gradually from inside to outside builds reinforced concrete floor, shotcrete layer and suspension roof support structure, and the injection is mixed
Solidifying soil layer and the mould are equipped with waterproof layer between building reinforced concrete floor.
2. being used for the structural system in underground neutron energy power station as described in claim 1, which is characterized in that the waterproof layer is by layer
The splash guard and geotechnological woven fabric composition stacked, geotechnique's woven fabric connect with the shotcrete layer, the splash guard
Reinforced concrete floor is built with the mould to connect.
3. being used for the structural system in underground neutron energy power station as described in claim 1, which is characterized in that the suspension roof support knot
Structure is to be made of spaced more anchor poles, and the more anchor poles are plugged in the shotcrete layer.
4. being used for the structural system in underground neutron energy power station as described in claim 1, which is characterized in that the main tunnel structure
It is equipped with shield door in vivo, the main tunnel structure body is divided into neutron energy chamber and cogeneration cave by the shield door
Room.
5. being used for the structural system in underground neutron energy power station as claimed in claim 4, which is characterized in that the main tunnel structure
The lower section of body is equipped with the anti-nuclein migration barriers of the energy production system for sealing the underground neutron energy power station up for safekeeping, described anti-
Nuclein migration barriers are located at the lower section of the neutron energy chamber.
6. being used for the structural system in underground neutron energy power station as claimed in claim 5, which is characterized in that the anti-nuclein migration
The lining cutting of barriers has the lead powder concrete layer set gradually from the inside to the outside, argillic horizon, reinforced concrete floor, grouting layer and encloses
Rock stratum.
7. being used for the structural system in underground neutron energy power station as claimed in claim 4, which is characterized in that the main tunnel structure
The lower section of body is equipped with ruggedized construction, and the ruggedized construction is located in the neutron energy chamber can electricity for placing the underground neutron
The lower section for the neutron source system stood.
8. being used for the structural system in underground neutron energy power station as claimed in claim 7, which is characterized in that the ruggedized construction is
Using multiple Grouting Pipes into peripheral rock slip casting and the grouting and reinforcing body that is formed.
9. being used for the structural system in underground neutron energy power station as described in claim 1, which is characterized in that described in underground
Also there is the structural system in sub- energy power station shaft structure, the shaft structure to be arranged in the main tunnel structure body and the branch
The junction of tunnel structure body, the shaft structure are connected with the main tunnel structure body and branch's tunnel structure body respectively
It is logical.
10. being used for the structural system in underground neutron energy power station as described in claim 1, which is characterized in that described to be used for underground
Vertical range of the structural system in neutron energy power station apart from ground is not less than 70m.
11. being used for the structural system in underground neutron energy power station as described in claim 1, which is characterized in that the main tunnel knot
The section of structure body is the round, shape of a hoof or three dome-shapeds；The section of branch's tunnel structure body is the round, shape of a hoof or three circles
Arch.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810270253.9A CN108343449B (en) | 2018-03-29 | 2018-03-29 | Structural system for underground neutron energy power station |
| PCT/CN2019/079797 WO2019184931A1 (en) | 2018-03-29 | 2019-03-27 | Structural system for use in underground neutron power station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810270253.9A CN108343449B (en) | 2018-03-29 | 2018-03-29 | Structural system for underground neutron energy power station |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108343449A true CN108343449A (en) | 2018-07-31 |
| CN108343449B CN108343449B (en) | 2020-11-13 |
Family
ID=62957338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810270253.9A Active CN108343449B (en) | 2018-03-29 | 2018-03-29 | Structural system for underground neutron energy power station |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108343449B (en) |
| WO (1) | WO2019184931A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110145327A (en) * | 2019-05-15 | 2019-08-20 | 何满潮 | Antidetonation system for underground neutron energy power station |
| WO2019184931A1 (en) * | 2018-03-29 | 2019-10-03 | 何满潮 | Structural system for use in underground neutron power station |
| WO2019184928A1 (en) * | 2018-03-29 | 2019-10-03 | 何满潮 | Nuclide-migration-prevention barrier for underground neutron energy power station and construction method therefor |
| WO2020171897A1 (en) * | 2019-02-20 | 2020-08-27 | Dsi Tunneling Llc | Tunnel support system and method |
| US12031435B2 (en) | 2021-04-20 | 2024-07-09 | Dsi Tunneling Llc | Tunnel support system and method |
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| WO2019184931A1 (en) * | 2018-03-29 | 2019-10-03 | 何满潮 | Structural system for use in underground neutron power station |
| WO2019184928A1 (en) * | 2018-03-29 | 2019-10-03 | 何满潮 | Nuclide-migration-prevention barrier for underground neutron energy power station and construction method therefor |
| WO2020171897A1 (en) * | 2019-02-20 | 2020-08-27 | Dsi Tunneling Llc | Tunnel support system and method |
| US11021955B2 (en) | 2019-02-20 | 2021-06-01 | Dsi Tunneling Llc | Tunnel support system and method |
| CN110145327A (en) * | 2019-05-15 | 2019-08-20 | 何满潮 | Antidetonation system for underground neutron energy power station |
| US12031435B2 (en) | 2021-04-20 | 2024-07-09 | Dsi Tunneling Llc | Tunnel support system and method |
Also Published As
| Publication number | Publication date |
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| WO2019184931A1 (en) | 2019-10-03 |
| CN108343449B (en) | 2020-11-13 |
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