CN105952013B - The anti-folding blast wall of large deformation - Google Patents
The anti-folding blast wall of large deformation Download PDFInfo
- Publication number
- CN105952013B CN105952013B CN201610449136.XA CN201610449136A CN105952013B CN 105952013 B CN105952013 B CN 105952013B CN 201610449136 A CN201610449136 A CN 201610449136A CN 105952013 B CN105952013 B CN 105952013B
- Authority
- CN
- China
- Prior art keywords
- light
- corrugated steel
- folding
- concrete
- highly
- 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.)
- Active
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
-
- 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
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2103/00—Material constitution of slabs, sheets or the like
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
The present invention provides a kind of anti-folding blast wall of large deformation, the light-duty corrugated steel of multilayer is equally spaced, and fills bilateral constraint high damping material and bilateral constraint highly elastic material in the cavity between light-duty corrugated steel respectively, and the two is alternately distributed；The light-duty corrugated steel of all layers is connected using globality constraint consistent part, position preferentially selects the wave crest or trough of light-duty corrugated steel, horizontal and vertical direction to be preferentially uniformly distributed；In two sides, the outside of light-duty corrugated steel respectively pours or sprays dentation highly resistance folding anticlastic layer；The outside that anticlastic layer is rolled in dentation highly resistance respectively sprays reinforcement highly resistance folding cracking resistance coating.That the beneficial effects of the invention are as follows antiknock abilities is strong, deformability is big, anti-crack ability is high, light-weight, absorbs explosion impact energy to greatest extent, explosion-proof effect is good, can significantly control explosion disaster.
Description
Technical field
The present invention relates to preventing or reducing impact to ensure to generate the protective device destroyed to structure, belong to Structural Engineering neck
Domain, more particularly to a kind of anti-folding blast wall of large deformation.
Background technology
Storehouse, target range, dormitory, ammunition depot, command post, garage, hangar, oil depot, equipment room, transit depot, bomb disposal institute,
The products such as the military fortification such as battlefield hospital, inspection station and all kinds of inflammable and explosive petrochemical industries, are caused due to explosion often
Huge casualties and economic loss lose caused by order to control fire and explosion to the maximum extent, build military security
Blast wall, three-dimensional fortification blast wall, training base blast wall, field operation material depot blast wall, field campsite blast wall, dangerous material
Warehouse blast wall, chemical plant blast wall, oil plant blast wall, firecracker factory blast wall, warehouse blast wall, military camp barracks are explosion-proof
Wall, flood protection anti-flood wall, urban waterlogging anti-flood wall, urgent anti-flood wall, anti-landslide facility, workshop movable type enclosing etc. are
Row engineering is very necessary.
Invention content
It is an object of the invention to blast wall ruptured under Blast Loads and caused by secondary destruction, to the maximum extent
Antiknock ability, deformability and the anti-crack ability of blast wall are promoted, explosion disaster is significantly reduced.
To achieve the goals above, the technical solution adopted by the present invention is：
The anti-folding blast wall of large deformation, including light-duty corrugated steel, bilateral constraint high damping material, bilateral constraint high resiliency material
Material, dentation highly resistance folding anticlastic layer, reinforcement highly resistance folding cracking resistance coating and globality constraint consistent part, 3 ~ 8 layers of light-duty corrugated steel,
It is preferentially equally spaced, and preferentially selection is equal everywhere for the distance between adjacent light-duty corrugated steel；
Bilateral constraint high damping material and bilateral constraint high resiliency are filled in cavity between light-duty corrugated steel respectively
Material, and bilateral constraint high damping material, bilateral constraint highly elastic material are preferentially alternately distributed；Bilateral constraint is preferentially arranged in outside
High damping material；
The light-duty corrugated steel of all layers is connected using globality constraint consistent part, position preferentially selects light-duty corrugated steel
Wave crest or trough, horizontal and vertical direction is preferentially uniformly distributed, 2 ~ 5, horizontal direction interval wave crest or trough, vertical side
To 0.8 ~ 1 times for level interval；
In two sides, the outside of light-duty corrugated steel respectively pours or sprays dentation highly resistance folding anticlastic layer (4)；
The outside that anticlastic layer is rolled in dentation highly resistance respectively sprays reinforcement highly resistance folding cracking resistance coating.
Bilateral constraint high damping material preferentially uses high spin system, concrete grade preferentially to use C25 ~ C45；
Rubber powder replaces the sand in concrete with 15 ~ 30% ratio in equal volume, rubber powder 3 ~ 8mm of diameter, and rubber powder is preferential
It is processed into using waste tire；
Damping material preferentially uses one or more, the volume ratio of polyvinyl alcohol, poly- acrylic emulsion, butadiene-styrene latex or silicon ash
It is 2 ~ 10%.
Bilateral constraint highly elastic material preferentially uses high resiliency high spin system, concrete grade to use C30 ~ C50, and
A preferentially grade higher than the concrete of bilateral constraint high damping material；Every cubic meter of concrete addition IR fiber 0.5kg ~
3kg, IR fiber 1 ~ 3mm of diameter, length are 10 ~ 50mm, and IR fiber is preferentially processed into using waste tire；
Damping material preferentially uses one or more, the volume ratio of polyvinyl alcohol, poly- acrylic emulsion, butadiene-styrene latex or silicon ash
It is 2 ~ 10%.
Dentation highly resistance rolls over anticlastic layer and preferentially uses the anti-folding anti-crack concrete of high-damping；
Resistance splits toughening material and preferentially uses steel fibre or polypropylene fibre；
Every cube of concrete, polypropylene fibre add 0.6-1.0kg, length 15-20mm；
For steel fiber volume ratio 1% ~ 2%, length is 20 ~ 40mm；
It is 5mm ~ 30mm, every cubic metre of 20 ~ 60kg that elastomeric reinforcing material, which preferentially selects waste tire rubber, grain size,.
That the beneficial effects of the invention are as follows antiknock abilities is strong, deformability is big, anti-crack ability is high, light-weight, inhales to greatest extent
Explosion impact energy is received, explosion-proof effect is good, can significantly control explosion disaster.
Description of the drawings
Folding blast wall anti-to the large deformation in the present invention is described further below in conjunction with the accompanying drawings：
Fig. 1 is the anti-folding blast wall horizontal slice schematic diagram of large deformation of the present invention；
In figure：1 is light-duty corrugated steel；2 be bilateral constraint high damping material；3 be bilateral constraint highly elastic material；4 are
Dentation highly resistance rolls over anticlastic layer；5 roll over cracking resistance coating to reinforce highly resistance；6 be globality constraint consistent part.
Specific implementation mode
In order to further illustrate the present invention, the present invention is described in detail with reference to the accompanying drawings and embodiments, but not
They can be interpreted as limiting the scope of the present invention.
A kind of anti-folding blast wall of large deformation, as shown in Figure 1, including light-duty corrugated steel 1, bilateral constraint high damping material 2,
Bilateral constraint highly elastic material 3, reinforces highly resistance folding cracking resistance coating 5 and globality constraint consistent part at dentation highly resistance folding anticlastic layer 4
6,
3 ~ 8 layers of light-duty corrugated steel 1, are preferentially equally spaced, and the distance between adjacent light-duty corrugated steel 1 preferentially selects
It selects equal everywhere；
Bilateral constraint high damping material 2 is filled respectively in cavity between light-duty corrugated steel 1 and bilateral constraint is high-elastic
Property material 3, and bilateral constraint high damping material 2, bilateral constraint highly elastic material 3 are preferentially alternately distributed；Preferentially arrangement is double in outside
Side constrains high damping material 2；
The light-duty corrugated steel of all layers 1 is connected using globality constraint consistent part 6, position preferentially selects light-duty corrugated steel
The wave crest or trough of plate 1, horizontal and vertical direction are preferentially uniformly distributed, 2 ~ 5, horizontal direction interval wave crest or trough, vertically
Direction is 0.8 ~ 1 times of level interval；
In two sides, the outside of light-duty corrugated steel 1 respectively pours or sprays dentation highly resistance folding anticlastic layer 4；
It is respectively sprayed in the outside of dentation highly resistance folding anticlastic layer 4 and reinforces highly resistance folding cracking resistance coating 5.
Bilateral constraint high damping material 2 preferentially uses high spin system, concrete grade preferentially to use C25 ~ C45；
Rubber powder replaces the sand in concrete with 15 ~ 30% ratio in equal volume, rubber powder 3 ~ 8mm of diameter, and rubber powder is preferential
It is processed into using waste tire；
Damping material preferentially uses one or more, the volume ratio of polyvinyl alcohol, poly- acrylic emulsion, butadiene-styrene latex or silicon ash
It is 2 ~ 10%.
Bilateral constraint highly elastic material 3 preferentially uses high resiliency high spin system, concrete grade to use C30 ~ C50,
An and preferential grade higher than the concrete of bilateral constraint high damping material 2；The addition IR fiber 0.5kg per cubic meter of concrete
~ 3kg, IR fiber 1 ~ 3mm of diameter, length are 10 ~ 50mm, and IR fiber is preferentially processed into using waste tire；
Damping material preferentially uses one or more, the volume ratio of polyvinyl alcohol, poly- acrylic emulsion, butadiene-styrene latex or silicon ash
It is 2 ~ 10%.
Dentation highly resistance rolls over anticlastic layer 4 and preferentially uses the anti-folding anti-crack concrete of high-damping；
Resistance splits toughening material and preferentially uses steel fibre or polypropylene fibre；
Every cube of concrete, polypropylene fibre add 0.6-1.0kg, length 15-20mm；
For steel fiber volume ratio 1% ~ 2%, length is 20 ~ 40mm；
It is 5mm ~ 30mm, every cubic metre of 20 ~ 60kg that elastomeric reinforcing material, which preferentially selects waste tire rubber, grain size,.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (3)
1. a kind of anti-folding blast wall of large deformation, including light-duty corrugated steel, bilateral constraint high damping material, bilateral constraint high resiliency
Material, reinforces highly resistance folding cracking resistance coating and globality constraint consistent part at dentation highly resistance folding anticlastic layer, it is characterised in that：3-8 layers
Light-duty corrugated steel, is equally spaced, and the selection of the distance between adjacent light-duty corrugated steel is equal everywhere；In light-duty corrugated steel
Bilateral constraint high damping material and bilateral constraint highly elastic material, and bilateral constraint high-damping are filled in cavity between plate respectively
Material, bilateral constraint highly elastic material are alternately distributed；Bilateral constraint high damping material is preferentially arranged in outside；It is constrained using globality
Coordinate part to connect the light-duty corrugated steel of all layers, position selects the wave crest or trough of light-duty corrugated steel, horizontal and vertical side
To being uniformly distributed, 2-5, horizontal direction interval wave crest or trough, vertical direction are 0.8-1 times of level interval；In both sides
The outside in face, light-duty corrugated steel respectively pours or sprays dentation highly resistance folding anticlastic layer；Anticlastic layer is rolled in dentation highly resistance
Outside respectively spray reinforce highly resistance folding cracking resistance coating, the dentation highly resistance roll over anticlastic layer use the anti-folding cracking resistance of high-damping
Concrete；Resistance splits toughening material and uses steel fibre or polypropylene fibre；Every cube of concrete, polypropylene fibre add 0.6-
1.0kg, length 15-20mm；Steel fiber volume ratio is in 1%-2%, length 20-40mm；The discarded wheel of elastomeric reinforcing material selection
Tire rubber, grain size 5mm-30mm, every cubic metre of 20-60kg.
2. the anti-folding blast wall of large deformation described in claim 1, it is characterised in that：The bilateral constraint high damping material is using high
Concrete is damped, concrete grade uses C25-C45；Rubber powder replaces the sand in concrete with the ratio of 15-30% in equal volume,
Rubber powder diameter 3-8mm, rubber powder are processed into using waste tire；Damping material is using polyvinyl alcohol, poly- acrylic emulsion, butylbenzene
One or more, the volume ratio 2-10% of latex or silicon ash.
3. the anti-folding blast wall of large deformation described in claim 1, it is characterised in that：The bilateral constraint highly elastic material is using high
Elastic high spin system, concrete grade use C30-C50, and one higher than the concrete of bilateral constraint high damping material etc.
Grade；IR fiber 0.5kg-3kg, IR fiber diameter 1-3mm, length 10-50mm are added per cubic meter of concrete, rubber is fine
Dimension is processed into using waste tire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610449136.XA CN105952013B (en) | 2016-06-21 | 2016-06-21 | The anti-folding blast wall of large deformation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610449136.XA CN105952013B (en) | 2016-06-21 | 2016-06-21 | The anti-folding blast wall of large deformation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105952013A CN105952013A (en) | 2016-09-21 |
| CN105952013B true CN105952013B (en) | 2018-10-02 |
Family
ID=56906130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610449136.XA Active CN105952013B (en) | 2016-06-21 | 2016-06-21 | The anti-folding blast wall of large deformation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105952013B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106978878B (en) * | 2017-06-01 | 2022-08-23 | 沈阳建筑大学 | Steel plate polyvinyl alcohol cement-based composite anti-explosion plate |
| CN110644637B (en) * | 2019-09-30 | 2020-11-06 | 中北大学 | Preparation method of explosion-proof wall connecting structure |
| CN110725438B (en) * | 2019-10-28 | 2020-11-03 | 中北大学 | Annular corrugated steel explosion-proof wall structure and manufacturing method thereof |
| CN110725437B (en) * | 2019-10-28 | 2020-11-03 | 中北大学 | Corrugated steel explosion-proof wall structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2253588A (en) * | 1991-03-05 | 1992-09-16 | Mandoval Ltd | Fire- and blast-resistant panel |
| CN201169838Y (en) * | 2008-03-21 | 2008-12-24 | 江苏科技大学 | Light fireproof wall capable of load bearing |
| CN102557539A (en) * | 2011-12-27 | 2012-07-11 | 天津市宝坻区兴海盛橡胶加工厂 | High-performance rubber concrete |
| CN104097363A (en) * | 2014-07-31 | 2014-10-15 | 江苏爵格工业设备有限公司 | Novel antiknock fireproof plate and preparation method thereof |
| US9279258B2 (en) * | 2013-04-18 | 2016-03-08 | Viconic Defense Inc. | Recoiling energy absorbing system with lateral stabilizer |
| CN206090911U (en) * | 2016-06-21 | 2017-04-12 | 沈阳建筑大学 | Anti blast wall of rolling over of large deformation |
-
2016
- 2016-06-21 CN CN201610449136.XA patent/CN105952013B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2253588A (en) * | 1991-03-05 | 1992-09-16 | Mandoval Ltd | Fire- and blast-resistant panel |
| CN201169838Y (en) * | 2008-03-21 | 2008-12-24 | 江苏科技大学 | Light fireproof wall capable of load bearing |
| CN102557539A (en) * | 2011-12-27 | 2012-07-11 | 天津市宝坻区兴海盛橡胶加工厂 | High-performance rubber concrete |
| US9279258B2 (en) * | 2013-04-18 | 2016-03-08 | Viconic Defense Inc. | Recoiling energy absorbing system with lateral stabilizer |
| CN104097363A (en) * | 2014-07-31 | 2014-10-15 | 江苏爵格工业设备有限公司 | Novel antiknock fireproof plate and preparation method thereof |
| CN206090911U (en) * | 2016-06-21 | 2017-04-12 | 沈阳建筑大学 | Anti blast wall of rolling over of large deformation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105952013A (en) | 2016-09-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105952013B (en) | The anti-folding blast wall of large deformation | |
| CN103803028B (en) | The platform bulkhead structure of a kind of antiknock, fire prevention, insulation, noise reduction | |
| CN106351116A (en) | Compound multilayer explosion-proof device used for viaduct pier | |
| CN108678519A (en) | Cellular rubber lead core cracking resistance blast wall | |
| CN206090911U (en) | Anti blast wall of rolling over of large deformation | |
| CN106677373A (en) | Flexible connection ring anti-cracking anti-seepage and explosion-proof wall | |
| CN106013503B (en) | Bilateral large deformation cracking resistance blast wall | |
| CN108678521A (en) | The unilateral blast wall of built-in combination Wasted-energy steel plate | |
| CN108678515A (en) | The explosion-proof cabin of large deformation buffer-type | |
| CN102174820A (en) | Vibration cushion, elimination, reduction and isolation structures for building and nuclear power station | |
| CN107842125A (en) | High strength anti-explosion wall with shock-absorbing capacity | |
| CN206034681U (en) | Anti anti blast wall that splits of high damping | |
| CN105937272B (en) | Unilateral large deformation cracking resistance bursting diaphragm | |
| CN209817259U (en) | Steel construction blast wall | |
| CN203174805U (en) | Anti-explosion wall combined by concrete and steel plate | |
| CN108286652B (en) | General anti-terrorism antiknock device | |
| CN207672792U (en) | High strength anti-explosion wall with cushion performance | |
| CN109853852A (en) | High-performance steel and the explosion-proof rod structure of Combined concrete | |
| CN202321301U (en) | Decompression type foam metal anti-explosion tank | |
| CN206034680U (en) | Anti blast wall that splits of two side large deformation | |
| CN204531046U (en) | A kind of energy-consumption shock-absorption device of spherical bearing | |
| CN106013504B (en) | The anti-folding cracking resistance blast wall of high-damping | |
| CN212801650U (en) | Assembled explosion-proof piping lane | |
| CN107356155A (en) | High strength anti-explosion nacelle with shock absorbing device | |
| CN205776850U (en) | A kind of unilateral large deformation cracking resistance bursting diaphragm |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191231 Address after: 224600 north of Guanchao 1st Road and east of Huanghai 3rd road, Chenjiagang coastal economic zone, Xiangshui County, Yancheng City, Jiangsu Province Patentee after: Xiangshui Kedi concrete products Co., Ltd Address before: 110168 Liaoning province Shenyang Hunnan Hunnan Road No. 9 Patentee before: Shenyang Building Univ. |