CN109680827A - A kind of radiation protection wall body structure quickly spliced for medical building and construction method - Google Patents
A kind of radiation protection wall body structure quickly spliced for medical building and construction method Download PDFInfo
- Publication number
- CN109680827A CN109680827A CN201910099590.0A CN201910099590A CN109680827A CN 109680827 A CN109680827 A CN 109680827A CN 201910099590 A CN201910099590 A CN 201910099590A CN 109680827 A CN109680827 A CN 109680827A
- Authority
- CN
- China
- Prior art keywords
- main component
- splicing
- splicing main
- radiation protection
- body structure
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Building Environments (AREA)
Abstract
The invention discloses a kind of radiation protection wall body structure quickly spliced for medical building and construction methods, the structure includes multiple splicing main components for being mutually twisted connection, splicing main component one end is provided with joint tongue, the other end is provided with link slot, and dovetail type joint tongue is formed when link slot is connected with joint tongue；Wherein: the lateral frame for splicing main component is hollow structure, is internally provided with wire mesh in the hollow structure enclosed around splicing main component one；Splicing main component is internally provided with two layers of parallel protective plate layer, is inserted into stereotype layer in protective plate layer；The internal structure of splicing main component is divided into three-decker by two layers of protective plate layer at equal intervals, and the supporting element for being used to support reinforcing is provided in three-decker, and supporting element is trapezium structure interconnected；Be provided with trapezoidal steel reinforcement cage identical with supporting element shape in supporting element, splicing complete after into steel reinforcement cage casting concrete.The present invention can be effectively isolated radiation, and by the way of splicing installation, construction efficiency is high.
Description
Technical field
The present invention relates to assembled shear wall structure field more particularly to a kind of radiation protections quickly spliced for medical building
Wall body structure and construction method.
Background technique
Building structure with radiation proof function has wide application in multiple fields, such as generates the room of radiation
Between, such as proton consulting room, radiation chamber, it is necessary to it is masked to shed from consulting room or radiation chamber in order to avoid radiating.For another example for
The instrument and equipment of some precisions, due to external electromagnetic signal interference and so that its work is affected etc..This project construction pair
Large hospital is liked, many similar strong radiation environments is equally existed, is badly in need of a kind of wall body structure that can effectively completely cut off radiation.
Existing radiation protection shear wall structure is by cast in situs mass concrete, complicated construction technique mostly.This is applied
Work method is not only constructed complexity, but also higher cost.Precast spliced component technology is fast-developing in recent years, so in this project
Radiation isolation is carried out using precast assembly component, construction efficiency can be effectively improved.
Summary of the invention
The technical problem to be solved in the present invention is that for the defects in the prior art, providing a kind of fast for medical building
The radiation protection wall body structure and construction method that Speed Pinyin connects.
The technical solution adopted by the present invention to solve the technical problems is:
The present invention provides a kind of radiation protection wall body structure quickly spliced for medical building, which includes multiple mutual
The splicing main component being connected, splicing main component one end are provided with joint tongue, and the other end is provided with link slot, link slot and company
Dovetail type joint tongue is formed when joggle is connected；Wherein:
The lateral frame for splicing main component is hollow structure, is arranged inside the hollow structure that splicing main component one encloses
There is wire mesh；Splicing main component is internally provided with two layers of parallel protective plate layer, is inserted into stereotype layer in protective plate layer；Splicing master
The internal structure of body part is divided into three-decker by two layers of protective plate layer at equal intervals, be provided in three-decker be used to support plus
Solid supporting element, supporting element be trapezium structure interconnected；It is provided in supporting element identical with supporting element shape trapezoidal
Steel reinforcement cage, splicing complete after into steel reinforcement cage casting concrete.
Further, the bottom of splicing main component of the invention is provided with steel feet column, by radiation protection cavity to be placed
Splicing main component is fixed pre-buried stake holes on the ground of structure.
Further, wire mesh of the invention uses radiation proof material.
Further, splicing main component of the invention is rectangular cylinder.
Further, the radiation protection wall body structure of the invention is provided with Corner Link in angular position.
The present invention provides a kind of construction method of radiation protection wall body structure quickly spliced for medical building, including following
Step:
Step 1 goes out prefabricated splicing main component and Corner Link in Workshop Production；
Wire mesh is arranged in the hollow structure of the lateral frame of splicing main component in step 2, in the anti-of splicing main component
Stereotype layer is inserted into backplate layer；
Step 3 excavates pre-buried stake holes on the position ground of radiation protection wall to be placed, sets in the bottom of splicing main component
Steel feet column is set, is cooperatively connected by steel feet column and stake holes, and casting concrete, fixes splicing main component on the ground；
Step 4, adjacent splicing main component are mutually twisted connection by link slot and joint tongue；
Steel reinforcement cage is arranged in the supporting element inside splicing main component in step 5；
Step 6, splicing main component form a whole metope after being provided with, thereto casting concrete.
The beneficial effect comprise that: the radiation protection wall body structure quickly spliced for medical building of the invention and
Construction method has triple radiation proof functions, and since outer layer metal net has function of shielding, external radiation can be greatly reduced
To internal influence, increase the accuracy of instrument.And one layer of stereotype and protective layer are all the masters of current isolation radiation inside wall
Material is wanted, when radiation is by three heavy material of intermediate radiation protective concrete and protective layer, overwhelming majority radiation is all kept off by lattice, no normal direction
Outer propagation.The wall can produce in workshop, and dosage is far smaller than common radiation shield concrete wall, and concrete is greatly saved
Dosage, therefore material is lighter, convenient for transporting.The wall is formed by connector main body structures to form, as long as therefore speed of production energy
It is enough to guarantee, the speed of application of more traditional radiation protection shear wall also will significantly be promoted.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples, in attached drawing:
Fig. 1 is the structural schematic diagram of the embodiment of the present invention；
Fig. 2 is the connection schematic diagram of two adjacent structures of the embodiment of the present invention.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that described herein, specific examples are only used to explain the present invention, not
For limiting the present invention.
The radiation protection wall body structure of the embodiment of the present invention quickly spliced for medical building, the structure include multiple mutual
The splicing main component 1 being connected, splicing 1 one end of main component are provided with joint tongue 2, and the other end is provided with link slot 3, link slot
3 form dovetail type joint tongue when being connected with joint tongue 2；Wherein:
The lateral frame for splicing main component 1 is hollow structure, is set inside the hollow structure that splicing main component 1 one encloses
It is equipped with wire mesh 6；Splicing main component 1 is internally provided with two layers of parallel protective plate layer 5, is inserted into stereotype layer in protective plate layer 5
4；The internal structure of splicing main component 1 is divided into three-decker by two layers of protective plate layer 5 at equal intervals, is provided in three-decker
It is used to support the supporting element 7 of reinforcing, supporting element 7 is trapezium structure interconnected；It is provided in supporting element 7 and supporting element 7
The identical trapezoidal steel reinforcement cage 8 of shape, splicing complete after into steel reinforcement cage 8 casting concrete.
The bottom of splicing main component 1 is provided with steel feet column, by pre-buried on the ground of radiation protection cavity body structure to be placed
Splicing main component 1 is fixed stake holes.Wire mesh 6 uses radiation proof material.Splicing main component 1 is rectangular cylinder.This is anti-
It radiates wall body structure and angular position is provided with Corner Link.
In another specific embodiment of the invention:
As shown in Figure 1, connector main body one end is equipped with joint tongue, the other end is equipped with link slot.Link slot and joint tongue phase
Dovetail type joint tongue is formed when even.When site operation can according to drawing size splice connection main body, multiple connector main bodies according to
Secondary connection forms wall body structure.In connection, link slot and chain joggle are mutually twisted two neighboring connector main body, collective effect
Stress forms an overall structure metope.
As shown in Fig. 2, the wall connecting main body is made of three-decker.First layer is by wire mesh around main component
An entirety is surrounded, surface layer is supported with stereotype at inner layer slot by supporting element.Trapezoidal reinforcing bar is added in intermediate in supporting member
Then cage is arranged elongated muscle through all steel reinforcement cages in the horizontal direction and is attached thereto, keep unilateral steel reinforcement cage whole as one
Body structure.
Protective layer is to be clipped among two rows by two rows of truss as supporting handle protective layer, truss as supporting element pad,
Maintain the stability of total.Protective layer adds cement composition using barium sulfate, after combining according to a certain percentage, by mirror
Fixed, every 10mm thickness is equivalent to the amount of 1mmpb, meets requirement of shelter with corresponding thickness when construction.Intermediate position is referring to first
Relationship between layer support and two rows of truss.
Third layer is that primary structure stereotype layer and surrounding wire mesh form, and wire here has certain electricity
Electromagnetic wave radiation function of shielding can effectively obstruct the external world.Due to radiation, certain radiation resistance can be played.
The construction method for the radiation protection wall body structure of the embodiment of the present invention quickly spliced for medical building, including it is following
Step:
Step 1 goes out prefabricated splicing main component and Corner Link in Workshop Production；
Wire mesh is arranged in the hollow structure of the lateral frame of splicing main component in step 2, in the anti-of splicing main component
Stereotype layer is inserted into backplate layer；
Step 3 excavates pre-buried stake holes on the position ground of radiation protection wall to be placed, sets in the bottom of splicing main component
Steel feet column is set, is cooperatively connected by steel feet column and stake holes, and casting concrete, fixes splicing main component on the ground；
Step 4, adjacent splicing main component are mutually twisted connection by link slot and joint tongue；
Steel reinforcement cage is arranged in the supporting element inside splicing main component in step 5；
Step 6, splicing main component form a whole metope after being provided with, thereto casting concrete.
Scene is poured using anti-radiation concrete, and the concrete density poured is bigger, and shield effectiveness is better.
In casting concrete:
(1) Yao Xuanyong aggregate density is big；
(2) the cement consumption portion of concrete is preferably excessive, and when cement consumption is excessive, bulk density then declines；
(3) ratio of mud control is between 0.4-0.5
(4) consider that the specific gravity of radiation shield concrete aggregate is larger, concrete is easy layering, causes in order to avoid aggregate weight
Aggregate segregation, the slump cannot be too big, and several concrete slumps should control concrete construction, using quotient in 180 ± 10mm out
Product pump concrete, strength grade of concrete are determined according to design requirement.Live slump is 160 ± 10mm, in work progress
Match ratio is adjusted in time.
Radiation protection structure provided by the invention, has the advantage that compared to existing technology
1, the wall has triple radiation proof functions, since outer layer metal net has function of shielding, can be greatly reduced
External radiation increases the accuracy of instrument to internal influence.And one layer of stereotype and protective layer are all to completely cut off at present inside wall
The main material of radiation, when radiation is by three heavy material of intermediate radiation protective concrete and protective layer, overwhelming majority radiation is all by lattice
Gear, can not propagate outward.
2, the wall can produce in workshop, and dosage is far smaller than common radiation shield concrete wall, is greatly saved mixed
The dosage of soil is coagulated, therefore material is lighter, convenient for transporting.
3, the wall be formed by connector main body structures to form, as long as therefore speed of production can guarantee, it is more traditional anti-
The speed of application of radiation shear wall also will be promoted significantly.
It should be understood that for those of ordinary skills, it can be modified or changed according to the above description,
And all these modifications and variations should all belong to the protection domain of appended claims of the present invention.
Claims (6)
1. a kind of radiation protection wall body structure quickly spliced for medical building, which is characterized in that the structure includes multiple mutual
The splicing main component (1) being connected, splicing main component (1) one end are provided with joint tongue (2), and the other end is provided with link slot
(3), dovetail type joint tongue is formed when link slot (3) is connected with joint tongue (2)；Wherein:
The lateral frame for splicing main component (1) is hollow structure, is set inside the hollow structure that splicing main component (1) one encloses
It is equipped with wire mesh (6)；Splicing main component (1) is internally provided with two layers of parallel protective plate layer (5), protective plate layer (5) interpolation
Enter stereotype layer (4)；The internal structure for splicing main component (1) is divided into three-decker by two layers of protective plate layer (5) at equal intervals, and three
The supporting element (7) for being used to support reinforcing is provided in layer structure, supporting element (7) is trapezium structure interconnected；In supporting element
(7) trapezoidal steel reinforcement cage (8) identical with supporting element (7) shape is provided in, splicing pours coagulation into steel reinforcement cage (8) after completing
Soil.
2. the radiation protection wall body structure according to claim 1 quickly spliced for medical building, which is characterized in that splicing
The bottom of main component (1) is provided with steel feet column, by the pre-buried stake holes on the ground of radiation protection cavity body structure to be placed, will splice
Main component (1) is fixed.
3. the radiation protection wall body structure according to claim 1 quickly spliced for medical building, which is characterized in that metal
Silk screen (6) uses radiation proof material.
4. the radiation protection wall body structure according to claim 1 quickly spliced for medical building, which is characterized in that splicing
Main component (1) is rectangular cylinder.
5. the radiation protection wall body structure according to claim 1 quickly spliced for medical building, which is characterized in that this is anti-
It radiates wall body structure and angular position is provided with Corner Link.
6. a kind of construction method of the radiation protection wall body structure quickly spliced for medical building, which is characterized in that including following
Step:
Step 1 goes out prefabricated splicing main component and Corner Link in Workshop Production；
Wire mesh is arranged in the hollow structure of the lateral frame of splicing main component in step 2, in the protective plate of splicing main component
Stereotype layer is inserted into layer；
Step 3 excavates pre-buried stake holes on the position ground of radiation protection wall to be placed, and steel is arranged in the bottom of splicing main component
Socle is cooperatively connected by steel feet column and stake holes, and casting concrete, fixes splicing main component on the ground；
Step 4, adjacent splicing main component are mutually twisted connection by link slot and joint tongue；
Steel reinforcement cage is arranged in the supporting element inside splicing main component in step 5；
Step 6, splicing main component form a whole metope after being provided with, thereto casting concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910099590.0A CN109680827B (en) | 2019-01-31 | 2019-01-31 | Radiation-proof wall structure for quick splicing of medical buildings and construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910099590.0A CN109680827B (en) | 2019-01-31 | 2019-01-31 | Radiation-proof wall structure for quick splicing of medical buildings and construction method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109680827A true CN109680827A (en) | 2019-04-26 |
| CN109680827B CN109680827B (en) | 2020-10-23 |
Family
ID=66195467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910099590.0A Active CN109680827B (en) | 2019-01-31 | 2019-01-31 | Radiation-proof wall structure for quick splicing of medical buildings and construction method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109680827B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111255272A (en) * | 2020-01-17 | 2020-06-09 | 广东省建筑装饰工程有限公司 | Modular assembly type nuclear magnetic resonance shielding chamber structure and construction method |
| CN115822124A (en) * | 2022-12-12 | 2023-03-21 | 中建八局第一建设有限公司 | Radiation-proof wall structure for medical building and construction method |
| CN117027213A (en) * | 2023-08-02 | 2023-11-10 | 广东省粤建装饰集团有限公司 | Modularized assembly type nuclear magnetic resonance shielding room structure and construction method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1071986A (en) * | 1991-08-13 | 1993-05-12 | 三菱重工业株式会社 | A kind of concrete-filled steel bearing wall and manufacture method thereof |
| JPH08201582A (en) * | 1995-01-31 | 1996-08-09 | Taisei Corp | Radiation shield and construction method |
| JP2004250942A (en) * | 2003-02-19 | 2004-09-09 | Toppan Printing Co Ltd | Antistatic building material and its construction structure |
| JP2004317242A (en) * | 2003-04-15 | 2004-11-11 | Ohbayashi Corp | Radiation shield structure |
| CN206053102U (en) * | 2016-08-24 | 2017-03-29 | 河北晶通建筑科技股份有限公司 | Radioprotective wallboard and its attachment structure |
| CN206681199U (en) * | 2017-04-20 | 2017-11-28 | 北京工业大学 | Damping stereotype concrete wall with radiation proof function |
| CN108612230A (en) * | 2018-05-30 | 2018-10-02 | 江苏东保装饰集团有限公司 | A kind of anti-corrosion radiation protection metope and its installation method |
-
2019
- 2019-01-31 CN CN201910099590.0A patent/CN109680827B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1071986A (en) * | 1991-08-13 | 1993-05-12 | 三菱重工业株式会社 | A kind of concrete-filled steel bearing wall and manufacture method thereof |
| JPH08201582A (en) * | 1995-01-31 | 1996-08-09 | Taisei Corp | Radiation shield and construction method |
| JP2004250942A (en) * | 2003-02-19 | 2004-09-09 | Toppan Printing Co Ltd | Antistatic building material and its construction structure |
| JP2004317242A (en) * | 2003-04-15 | 2004-11-11 | Ohbayashi Corp | Radiation shield structure |
| CN206053102U (en) * | 2016-08-24 | 2017-03-29 | 河北晶通建筑科技股份有限公司 | Radioprotective wallboard and its attachment structure |
| CN206681199U (en) * | 2017-04-20 | 2017-11-28 | 北京工业大学 | Damping stereotype concrete wall with radiation proof function |
| CN108612230A (en) * | 2018-05-30 | 2018-10-02 | 江苏东保装饰集团有限公司 | A kind of anti-corrosion radiation protection metope and its installation method |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111255272A (en) * | 2020-01-17 | 2020-06-09 | 广东省建筑装饰工程有限公司 | Modular assembly type nuclear magnetic resonance shielding chamber structure and construction method |
| CN115822124A (en) * | 2022-12-12 | 2023-03-21 | 中建八局第一建设有限公司 | Radiation-proof wall structure for medical building and construction method |
| CN115822124B (en) * | 2022-12-12 | 2024-08-20 | 中建八局第一建设有限公司 | Radiation-proof wall structure for medical building and construction method |
| CN117027213A (en) * | 2023-08-02 | 2023-11-10 | 广东省粤建装饰集团有限公司 | Modularized assembly type nuclear magnetic resonance shielding room structure and construction method |
| CN117027213B (en) * | 2023-08-02 | 2024-05-31 | 广东省粤建装饰集团有限公司 | Modularized assembly type nuclear magnetic resonance shielding room structure and construction method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109680827B (en) | 2020-10-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8042314B2 (en) | Construction for buildings protected against radiation | |
| CN103924711B (en) | Construction Technology of Prefabricated Grid Shear Wall Structural System | |
| CN109680827A (en) | A kind of radiation protection wall body structure quickly spliced for medical building and construction method | |
| JP6218843B2 (en) | Wall material for prefabricated building | |
| CN109281436A (en) | Pretensioned prestressing laminated frame is set a roof beam in place and its construction method | |
| CN108252424A (en) | A kind of prefabrication and assembly construction steel reinforced concrete intercolumniation connection structure and method | |
| CN106245753A (en) | A kind of armored concrete linked system of prefabricated structural wall board | |
| CN209686708U (en) | Pretensioned prestressing welding stirrup mesh sheet laminated frame is set a roof beam in place and frame connecting node | |
| CN106703292A (en) | Prefabricated concrete column of assembly strip steel connector and construction method thereof | |
| JP2750368B2 (en) | Construction method of reactor containment top slab | |
| KR20190081117A (en) | Composite Precast Wall Systems for Easy Lifting and Installation | |
| KR20170058734A (en) | Construction structure and method of composite girder for reduction amount of the steel in cross beam | |
| CN107201782A (en) | A kind of wall of assembled architecture, floor connecting node and method | |
| KR102132674B1 (en) | Non-bearing wall system with seismic-proofing construction | |
| CN206599917U (en) | A kind of precast concrete column of assembled with steel fastener | |
| KR100379740B1 (en) | Framework | |
| CN109680852B (en) | Composite floor slab and construction method and splicing method thereof | |
| CN104532996B (en) | A kind of precast floor slab and precast floor slab structural member | |
| CN209082702U (en) | Octagon steel core concrete column and concealed beam integrated structure | |
| WO2017208219A1 (en) | Improved jalla technology spider net construction infrastructure and the method thereof | |
| JP6012353B2 (en) | Composite column structure and composite column construction method | |
| CN113323196A (en) | Reinforced concrete wall with optimized filled wall and construction method thereof | |
| CN105951995A (en) | Prefabricated concrete III orthogonal-diagonal space lattice box type tube-in-tube structure and manufacturing method thereof | |
| JP2004317242A (en) | Radiation shield structure | |
| JPH07150898A (en) | Method for constructing tunnel using precast concrete panel |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |