CN206035042U - Prefabricated caulking strips's in area circular underground granary of interior steel plated assembled - Google Patents
Prefabricated caulking strips's in area circular underground granary of interior steel plated assembled Download PDFInfo
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- CN206035042U CN206035042U CN201620675172.3U CN201620675172U CN206035042U CN 206035042 U CN206035042 U CN 206035042U CN 201620675172 U CN201620675172 U CN 201620675172U CN 206035042 U CN206035042 U CN 206035042U
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Abstract
The utility model provides a prefabricated caulking strips's in area circular underground granary of interior steel plated assembled, this underground granary's of aspect is circular, (4), the prefabricated caulking strips (5) of polylith at the bottom of multifunctional columnar (1), the prefabricated bulkhead board (2) of polylith, cang ding (3), storehouse, bulkhead board (2) planar for prefabricated steel sheet the concrete arc connected to form the overall cylindrical structure with multifunctional columnar (1), prefabricated caulking strips (5) respectively in its four weeks, line location is advanced to the bulkhead board in multifunctional columnar (1), and the degree of depth during its anchor buries is greater than (4) degree of depth at the bottom of the storehouse, is the main atress component that bears soil pressure, grain pressure and resist buoyancy, its characterized in that: to lower minute round number section on multifunctional columnar (1) follow, the first section inboard of the superiors is equipped with first layer bulkhead board, and second section inboard is equipped with second floor bulkhead board, with the above -mentioned similar mode that sets up, up to bottom one deck bulkhead board, forms circular assembled underground granary structure, bulkhead board (2) be the prefabricated compoboard that inboard steel sheet (9), anchor nail (10) and outside concrete (11) formed, and around all wrap and have the steel sheet to seal.
Description
Technical field
This utility model is related to underground granary technical field, and in particular to a kind of interior steel plated assembling with premoulded filler strip
Formula circle underground granary.
Background technology
Underground granary is built under shallow layer surface, long-term low-temperature grain-storage, is kept grain quality, is suppressed insect pest to occur, it is to avoid
It is stifling using toxic agents, resist corollary failure and many merits such as dual-purpose of drawing, many experts are consistent with scholar to think reasonable
Popularization and application underground grain storehouse new system and new technique, can realize low-temperature environment-friendly, energy-conservation save land, detraction of guaranteeing the quality, ecological grain storage.
The existing underground granary of China is typically in the relatively low general loess of level of ground water and calculated viscosity soil area, such as cave dwelling
Storehouse, loudspeaker storehouse, double curvature arch storehouse, semi-underground bin, hole shape loudspeaker storehouse；Simultaneously built underground bin mostly is brickwork construction, and capacity is little, accounts for
Ground area is big, mechanization degree is low.
In order to build be useful in that level of ground water is higher, complex geological condition region can popularization and application Novel underground silo,
Some national patents and document it is also proposed circular grain bin, and the large space Underground Rectangular that cylinder, semicircular cylinder are surrounded, stake enclose combined type
, also there are some problem demanding prompt solutions, such as in the storehouse such as underground bin type, but the popularization and application of above-mentioned new storehouse type：(1) underground grain storage
Storehouse high standard waterproof, moistureproof requirement, it is ensured that warehouse is water-tight in service life, impermeable.The web material for adopting at this stage
Easily aging, working procedure is complicated, and difficulty is big, construction quality problem easily occurs.(2) the wet trade environment construction period of deep basal pit
It is long.After excavation of foundation pit, precipitation, orlop plate is cast-in-place, bulkhead slding form operation needs long-time to carry out in wet trade environmental condition, and work is strong
Degree is big, long construction period, and construction cost is high.(3) pattern foundation pit supporting structure is costly.For such deep basal pit, " piling bar+waist rail+water shutoff steel
Although plate " pattern foundation pit supporting structure is relatively inexpensive mode, but still accounts for the 25-30% of civil engineering construction cost, and construction cost is higher.
A kind of underground granary of the disclosure of the invention of Application No. CN200910207155.1, including silo roof, bulkhead and orlop,
The bulkhead Covered with Angles, steel plate can separately as the waterproof of bulkhead, damp-proof layer, also can bulkhead be connected to be formed with steel plate steel beam column
The bulkhead of combinative structure comes waterproof, protection against the tide.Underground granary bulkhead is shaped as linear or shaped form, such as cylindrical shape, square tube shape,
Semicircle bulkhead etc..The invention solves the waterproof and dampproof problem of orlop plate by encased steel plate.Constructed in orlop simultaneously
When, steel plate accelerates speed of application as template, reduces construction cost, but its construction is constructed for cast in situs, and the construction
Method needs to carry out excavation of foundation pit, so there is the deficiencies such as integral constructing high cost, long construction period.
A kind of underground granary of the disclosure of the invention of Application No. CN200910207154.7, including silo roof, bulkhead and orlop,
The bulkhead is divided into inner and outer wall, is linked to be entirety using connector between inwall and outer wall, forms cavity between inwall and outer wall,
The cavity is used for the detection and reparation of underground granary leak, and detects for underground granary ventilation and grain feelings.The invention silo
Excavation of foundation pit is also required to, there is the deficiencies such as construction trouble, construction cost height, long construction period.
Prefabricated construction is to realize one of effective way that building structure industrialization and building energy conservation are reduced discharging, for a long time with
Come, mainly using the traditional work mode of site operation, industrialization degree is low for concrete construction, water consume, energy consumption, artificial rubbish,
Quantity of wastewater effluent is big, does not meet the Sustainable development policies of national energy-saving environmental protection.Using fabricated construction, can with prefabrication,
Assembled in situ, realizes building structure industrialization, while efficiency, section of the material in building energy conservation and structural behaviour can be effectively improved
The about energy and resource, reduce the harmful effect of building waste and environment, reduce construction site and limit etc..Therefore, in order to provide one
Kind " it is fast, good, save " the new storehouse type of underground grain storage, researching and developing prefabricated assembled Novel underground storehouse has become required.
Utility model content
The purpose of this utility model is to provide a kind of interior steel plated assembled circle underground granary with premoulded filler strip.
The interior steel plated of the prefabricated assembled underground granary replaces waterproof roll, with preferable waterproof, seepage control effect, can also replace original
Bulkhead internal layer reinforcing bar has comprehensive benefit；Prefabricated bulkhead plate can be produced in prefabricated components factory normalization, and processing and manufacturing quality was both
Can effective control energy-conserving and environment-protective again；Prefabricated site machineryization is assembled, and can intersect installation, reduction of erection time.In addition, bulkhead
Simultaneously as foundation pit supporting system, pattern foundation pit supporting structure expense is saved, is reducingd the construction costs.
Solution of the present utility model is：A kind of interior steel plated assembled circle underground granary with premoulded filler strip,
The flat shape of the underground granary is circle, including multiple function, the prefabricated bulkhead plate of polylith, silo roof, orlop, the prefabricated filleting of polylith
Bar, described bulkhead plate is planar prefabricated steel-concrete arc-shaped plate, its surrounding respectively with multiple function, prefabricated filleting
Bar connection composition integral barrel structure；The multiple function is positioned to bulkhead plate, and its depth anchored in soil is more than orlop
Depth, is subject to the main bearing member of soil pressure, pressure and opposing buoyancy；It is characterized in that：Multiple function is from up to
Under be divided into several sections, be provided with ground floor bulkhead plate on the inside of the first paragraph of the superiors, be provided with second layer bulkhead plate on the inside of second segment, use
Similar set-up mode is stated, until bottom one layer of bulkhead plate, circular assembled underground granary structure is formed；Described bulkhead plate
For inner side steel plate, holdfast and outside concrete formed Prefabricated composite plate, and surrounding be surrounded by steel plate sealing.
Of the present utility model to be characterised by multiple function using steel column or be provided with the concrete column of steel embedded part, multiple function sets
There is positioning steel beam column.Multiple function will ensure which forms a common stress overall structure with the component being around connected, meanwhile, use
Steel column is provided with the concrete column of steel embedded part and can simply and easily be connected thereto Member Welding；The positioning steel beam column of multiple function can
Accurately to be positioned when prefabricated bulkhead plate is installed.
It is of the present utility model to be characterised by that prefabricated bulkhead plate ring is concordant, on the outside of its left and right two ends respectively with multiple function in
Weld side；Weld on the inside of the premoulded filler strip prefabricated bulkhead plate adjacent with its left and right；Described premoulded filler strip flat shape is
Triangle with otic placode, be steel plate, holdfast and coagulation local soil type into prefabricated steel-concrete block.So, prefabricated bulkhead plate with it is many
Overall steel flaggy is formed in inner side after functional column welding, so as to carry out effective waterproof, seepage control to bulkhead, steel plate layer be also by
Dead-wood material has comprehensive benefit；In addition, premoulded filler strip with prefabricated bulkhead plate in the welding of inner side, on the one hand increased node
The second waterproof measure at place, and make prefabricated bulkhead plate define integral barrel with multiple function, premoulded filler strip, stress is more
Adduction is managed, and node is the assembly rate that prefabricated section improves structure, reduces the construction of wet trade environment, is constructed simpler quick.
Of the present utility model to be characterised by that described prefabricated bulkhead plate lower end is provided with male L-shaped keyway, upper end is provided with female L
Shape keyway.So, prefabricated bulkhead plate is facilitated to be welded to connect with neighbouring prefabricated bulkhead plate and multiple function.
It is of the present utility model to be characterised by that the vertical outside of prefabricated bulkhead plate is concordant, male L of prefabricated bulkhead plate lower end per block
Shape keyway is inserted in the female L-shaped keyway of contiguous prefabricated bulkhead plate upper end；Horizontal joint on the inside of neighbouring prefabricated bulkhead plate is adopted
Welded with junction steel plate.So, when the male L-shaped keyway of per layer of prefabricated bulkhead plate lower end can be installed for adjacent lower bulkhead plate
Positioning and interconnection function is provided, the female L-shaped keyway of upper end can play the relative displacement of constraint radial direction, opposing node connection
The shearing at place.Neighbouring prefabricated bulkhead plate tip inside junction steel plate makes the prefabricated bulkhead plate shape of levels tie into an entirety
Structure, while the steel plate on bulkhead is in the vertical waterproof measure for forming a closing.
It is of the present utility model to be characterised by orlop using two-sided steel plate and concrete composite beam, hardened structure, levels steel plate with
Concrete is connected using holdfast；Orlop is provided with girder steel, and which is welded with levels steel plate.This two-sided combinative structure light plate conduct
The template of orlop plate simultaneously replaces reinforcing bar, reduces difficulty of construction, accelerates integral construction speed, saves expense；Double-layer plate concrete
Combinative structure improves rigidity and intensity, is effective against soil pressure and pressure, is conducive to underground bin to deeper bigger side
Open to sending out, increase the scope of application of the storehouse type, and be more beneficial for the waterproof and dampproof problem of silo.
It is of the present utility model to be further characterized in that silo roof adopts double-layer plate-concrete combination beam, hardened structure.So, it is above-mentioned
Structure has given full play to the resistance to compression of concrete and the resistance to tension of steel plate, makes large span Hold Ceiling structure stress more reasonable, and
And difficulty of construction can be significantly reduced, while can also accelerate speed of application with steel plate as template when constructing.
Description of the drawings
Fig. 1 underground bin horizontal layout schematic diagrams
Fig. 2 underground bins section arranges schematic diagram
The prefabricated bulkhead plate level generalized section of Fig. 3 monolithics
The prefabricated bulkhead plate vertical cross section schematic diagram of Fig. 4 monolithics
Fig. 5 monolithic premoulded filler strip vertical cross section schematic diagrams
Fig. 6 monolithic premoulded filler strip horizontal profile schematic diagrams
The prefabricated bulkhead plate level node schematic diagrams of Fig. 7
The vertical node schematic diagram of the prefabricated bulkhead plates of Fig. 8
Fig. 9 orlop plate local nodes generalized sections
In accompanying drawing：1 is multiple function；2 is prefabricated bulkhead plate；3 is silo roof；4 is orlop；5 is premoulded filler strip；6 is storehouse
Inner core；7 is grain port；8 is earthing；9 is steel plate；10 is holdfast；11 is concrete；12 is girder steel.
Specific embodiment
With reference to the accompanying drawings and examples this utility model is further described.
Embodiment one
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 7, Fig. 8：Present embodiments provide a kind of interior steel plated dress with premoulded filler strip
With formula circle underground granary, including the prefabricated bulkhead plate 2 of multiple function 1, polylith, silo roof 3, orlop 4, polylith premoulded filler strip 5 etc..
Described bulkhead plate 2 planar be prefabricated steel-concrete arc-shaped plate, its surrounding respectively with multiple function 1, premoulded filler strip
5 connection composition integral barrel structures；Multiple function 1 is positioned to bulkhead, and is vertically divided into several sections from top to bottom along which, is most gone up
First paragraph (the d of layer1) on the inside of be provided with ground floor bulkhead plate, second segment (d2) on the inside of be provided with second layer bulkhead plate, with above-mentioned similar
Set-up mode, until the one layer of (d in bottomn+1) bulkhead plate, form the assembled with premoulded filler strip and circularly descend barn structure；
Described bulkhead plate is the Prefabricated composite plate that inner side steel plate, holdfast and outside concrete are formed, and is surrounded by steel plate envelope in surrounding
Mouthful.
Described multiple function 1 is using steel column or is provided with the concrete column of steel embedded part.
Described prefabricated 2 ring of bulkhead plate is concordant, on the outside of its left and right two ends respectively with weld on the inside of multiple function 1；It is prefabricated
Weld on the inside of the prefabricated bulkhead plate 2 adjacent with its left and right of caulking strip 5；Described 5 flat shape of premoulded filler strip is with otic placode
Triangle, be steel plate, holdfast and coagulation local soil type into prefabricated steel-concrete block.Described prefabricated 2 lower end of bulkhead plate is provided with convex
Formula L-shaped keyway, upper end are provided with female L-shaped keyway；2 vertical outside of prefabricated bulkhead plate is concordant, and per block, prefabricated bulkhead plate lower end is convex
Formula L-shaped keyway is inserted in the female L-shaped keyway of contiguous prefabricated bulkhead plate upper end；Horizontal joint on the inside of neighbouring prefabricated bulkhead plate
Welded using junction steel plate.
Described silo roof 3 is steel plate-concrete beam slab combinative structure, is provided with grain port 7, has earthing on 3 top of silo roof
8.Described orlop 4 adopts two-sided steel plate and concrete composite beam, hardened structure, levels steel plate to be connected using holdfast with concrete；
Orlop 4 is provided with girder steel, and which is welded with levels steel plate, and center arranges storehouse inner core 6.
The underground granary can realize the storage of solid granulates, powder material or liquid material.The underground granary is sealed
Property and supportive it is fine, it is also possible to realize to powder, the storage of liquid material, coordinate different chargings and discharging equipment, application
It is quite varied.
Embodiment two
As shown in Figure 1, Figure 2, Figure 3 shows：Present embodiments provide a kind of interior steel plated assembled with premoulded filler strip circular
Underground granary, including the prefabricated bulkhead plate 2 of multiple function 1, polylith, silo roof 3, orlop 4, polylith premoulded filler strip 5 etc..Described storehouse
Wallboard 2 is planar prefabricated steel-concrete arc-shaped plate, and its surrounding is connected group with multiple function 1, premoulded filler strip 5 respectively
Integral cylindrical structure；Multiple function 1 is positioned to bulkhead, and is vertically divided into several sections from top to bottom along which, and the of the superiors
One section of (d1) on the inside of be provided with ground floor bulkhead plate, second segment (d2) on the inside of be provided with second layer bulkhead plate, with above-mentioned similar setting side
Formula, until the one layer of (d in bottomn+1) bulkhead plate, form the assembled with premoulded filler strip and circularly descend barn structure；Described
Bulkhead plate is the Prefabricated composite plate that inner side steel plate, holdfast and outside concrete are formed, and is surrounded by steel plate sealing in surrounding.
2 outer surface of bulkhead plate sprays mask coating, and the mask coating includes that the material of following weight portion is made：Stone
110 parts of oil asphalt, 10 parts of glass fibre, 9 parts of bentonite, 7.5 parts of emulsifying agent, 2 parts of dispersant, 2 parts of stabilizer, organic fluorine richness
30 parts of styrene-acrylic emulsion, 3 parts of antifreeze.
The emulsifying agent adopts hydrogenated tallow amine, the dispersant to adopt glycerol monostearate, the stabilizer to adopt
Sulfate, the antifreeze adopt ethylene glycol.
Embodiment three
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 5, Fig. 6：Present embodiments provide a kind of interior steel plated dress with premoulded filler strip
With formula circle underground granary, including the prefabricated bulkhead plate 2 of multiple function 1, polylith, silo roof 3, orlop 4, polylith premoulded filler strip 5 etc..
Described bulkhead plate 2 planar be prefabricated steel-concrete arc-shaped plate, its surrounding respectively with multiple function 1, premoulded filler strip
5 connection composition integral barrel structures；Multiple function 1 is positioned to bulkhead, and is vertically divided into several sections from top to bottom along which, is most gone up
Ground floor bulkhead plate is provided with the inside of the first paragraph (d1) of layer, second layer bulkhead plate on the inside of second segment (d2), is provided with, is similar to above-mentioned
Set-up mode, until bottom one layer of (dn+1) bulkhead plate, form the circle underground granary knot of the assembled with premoulded filler strip
Structure；Described bulkhead plate is the Prefabricated composite plate that inner side steel plate, holdfast and outside concrete are formed, and is surrounded by steel plate in surrounding
Sealing.
Described prefabricated 2 ring of bulkhead plate is concordant, on the outside of its left and right two ends respectively with weld on the inside of multiple function 1；It is prefabricated
Weld on the inside of the prefabricated bulkhead plate 2 adjacent with its left and right of caulking strip 5；Described 5 flat shape of premoulded filler strip is with otic placode
Triangle, be steel plate, holdfast and coagulation local soil type into prefabricated steel-concrete block.Described prefabricated 2 lower end of bulkhead plate is provided with convex
Formula L-shaped keyway, upper end are provided with female L-shaped keyway；2 vertical outside of prefabricated bulkhead plate is concordant, and per block, prefabricated bulkhead plate lower end is convex
Formula L-shaped keyway is inserted in the female L-shaped keyway of contiguous prefabricated bulkhead plate upper end；Horizontal joint on the inside of neighbouring prefabricated bulkhead plate
Welded using junction steel plate.
2 outer surface of bulkhead plate sprays mask coating, and the mask coating includes that the material of following weight portion is made：Stone
105 parts of oil asphalt, 13 parts of glass fibre, 10 parts of bentonite, 9 parts of emulsifying agent, 2.5 parts of dispersant, 2.5 parts of stabilizer, Organic fluoride
35 parts of modifying cinepazid emulsion, 3.5 parts of antifreeze.
The emulsifying agent adopts hydrogenated tallow amine, the dispersant to adopt glycerol monostearate, the stabilizer to adopt
Sulfate, the antifreeze adopt ethylene glycol.
Embodiment two, three provides the special mask coating of bulkhead plate outer surface, plays protection, antiseptical to bulkhead plate and makees
With, play a part of antiseepage, sealing to bulkhead, can spray when bulkhead plate is prefabricated or spray when assembling bulkhead at the scene, from
The technical barriers such as the junction seepage of corner, gap, irregular structure are fundamentally solved, the water proofing property of underground granary is enhanced
Energy.Glass fibre is added in mask coating, the toughness and tensile strength of coating is considerably increased, has been delayed coating cracking
Time, increase its service life, and for bulkhead also has certain supporting role.The antifreezing agent of addition can reduce low temperature pair
The damage of mask coating, it is ensured that the safe operation of cold district winter underground granary.
Finally illustrate, above example only to illustrate the technical solution of the utility model and unrestricted, this area
Other modifications or equivalent that those of ordinary skill is made to the technical solution of the utility model, without departing from this practicality
The spirit and scope of new technique scheme, all should cover in the middle of right of the present utility model.
Claims (7)
1. a kind of interior steel plated assembled underground granary with premoulded filler strip, the flat shape of the underground granary is circle, bag
Include multiple function (1), polylith prefabricated bulkhead plate (2), silo roof (3), orlop (4), polylith premoulded filler strip (5), described bulkhead
Plate (2) is planar prefabricated steel-concrete arc-shaped plate, and its surrounding is respectively with multiple function (1), premoulded filler strip (5) even
Connect composition integral barrel structure；Multiple function (1) is positioned to bulkhead plate, and its depth anchored in soil is more than orlop
(4) depth, is subject to the main bearing member of soil pressure, pressure and opposing buoyancy；It is characterized in that：Multiple function (1)
It is divided into several sections from top to bottom, is provided with ground floor bulkhead plate on the inside of the first paragraph of the superiors, on the inside of second segment, is provided with second layer bulkhead
Plate, with above-mentioned similar set-up mode, until bottom one layer of bulkhead plate, forms circular assembled underground granary structure；It is described
Bulkhead plate (2) be the Prefabricated composite plate that formed of inner side steel plate (9), holdfast (10) and outside concrete (11), it is and equal in surrounding
It is surrounded by steel plate sealing.
2. underground granary as claimed in claim 1, it is characterised in that：It is described that multiple function (1) is using steel column or is provided with steel
The concrete column of embedded part.
3. underground granary as claimed in claim 1, it is characterised in that：Described prefabricated bulkhead plate (2) ring is concordant, its left and right
On the outside of two ends respectively with multiple function (1) on the inside of weld；In premoulded filler strip (5) prefabricated bulkhead plate (2) adjacent with its left and right
Weld side；Described premoulded filler strip (5) flat shape is the triangle with otic placode, is steel plate (9), holdfast (10) and concrete
(11) prefabricated steel-concrete block for constituting.
4. underground granary as claimed in claim 1, it is characterised in that：Described prefabricated bulkhead plate (2) lower end is provided with male L-shaped
Keyway, upper end are provided with female L-shaped keyway.
5. underground granary as claimed in claim 4, it is characterised in that：Prefabricated bulkhead plate (2) vertical outside is concordant, prefabricated per block
In the female L-shaped keyway of male L-shaped keyway insertion contiguous prefabricated bulkhead plate (2) upper end of bulkhead plate (2) lower end；It is neighbouring pre-
Horizontal joint on the inside of bulkhead plate (2) processed is welded using junction steel plate.
6. underground granary as claimed in claim 1, it is characterised in that：Orlop (4) using two-sided steel plate and concrete composite beam,
Hardened structure, levels steel plate are connected using holdfast with concrete；Orlop (4) is provided with girder steel, and which is welded with levels steel plate.
7. underground granary as claimed in claim 1, it is characterised in that：Silo roof (3) using double-layer plate-concrete combination beam,
Hardened structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620675172.3U CN206035042U (en) | 2016-06-29 | 2016-06-29 | Prefabricated caulking strips's in area circular underground granary of interior steel plated assembled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620675172.3U CN206035042U (en) | 2016-06-29 | 2016-06-29 | Prefabricated caulking strips's in area circular underground granary of interior steel plated assembled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206035042U true CN206035042U (en) | 2017-03-22 |
Family
ID=58310388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620675172.3U Withdrawn - After Issue CN206035042U (en) | 2016-06-29 | 2016-06-29 | Prefabricated caulking strips's in area circular underground granary of interior steel plated assembled |
Country Status (1)
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| CN (1) | CN206035042U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106013911A (en) * | 2016-06-29 | 2016-10-12 | 河南工业大学 | Internal steel plate assembly type circular underground granary with prefabricated caulking strips |
-
2016
- 2016-06-29 CN CN201620675172.3U patent/CN206035042U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106013911A (en) * | 2016-06-29 | 2016-10-12 | 河南工业大学 | Internal steel plate assembly type circular underground granary with prefabricated caulking strips |
| CN106013911B (en) * | 2016-06-29 | 2018-05-08 | 河南工业大学 | A kind of interior steel plated assembled circle underground granary with premoulded filler strip |
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Granted publication date: 20170322 Effective date of abandoning: 20180508 |