CN101050628A - Wrapped stone for engineering - Google Patents
Wrapped stone for engineering Download PDFInfo
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- CN101050628A CN101050628A CN 200610075013 CN200610075013A CN101050628A CN 101050628 A CN101050628 A CN 101050628A CN 200610075013 CN200610075013 CN 200610075013 CN 200610075013 A CN200610075013 A CN 200610075013A CN 101050628 A CN101050628 A CN 101050628A
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Abstract
The present invention relates to an engineering covered stone. It is made of reinforced concrete, said reinforced concrete is an integral external shell, the interior of said shell body is filled up with sand and/or stone. In the reinforced concrete integral external shell an integral reinforced concrete frame is placed, said integral reinforced concrete frame is matched with inner surface of said reinforced concrete integral external shell, and said reinforced concrete integral external shell and integral reinforced concrete frame are fixedly connected into one body. Besides, said invention also provides the preparation method of said engineering covered stone and its concrete operation steps.
Description
Technical field
The present invention relates to the Wrapped stone that a kind of engineering uses and refer to that especially a kind of manufacturing is very succinct, extremely easy to use, the scope of application generally is suitable for river levee, Jiang Di, Hu Di, sea wall and dam thereof, buttress, shore protection, bank protection and subgrade construction building stone at present.
Background technology
Even during engineerings such as general construction Jiang Di, river levee sea reclamation, littoral except being furnished with Wave-dissipating block, around this dike be all be the big and small stone of bedding as the dike heart, cause the engineering of construction to have more steadiness and safety; When construction transportation system was desired at comparatively soft geology place, on the whole the construction of its roadbed also was to be equipped with various big and small stones, made the firm effect of row; Undeniable, be to plant the mode of stone that directly cover as the dike heart and abundant roadbed, the intensity that can cause the construction engineering really reaches the required target of expection, even and be the most general modes of engineering application such as present construction river levee, river levee sea reclamation, roadbed paving, yet, these are in the mode of stone as the dike heart and roadbed, no doubt has usefulness, but its grade non-inexhaustible, use not to the utmost, especially, for scheme convenient with make profit What is more in non-minery a large amount of illegal mining stones, and then the heavy damage ecological environment is even jeopardize region security.When the every major works of construction, under the prerequisite that does not influence the engineering quality, the use amount of stone is effectively reduced, be that current utmost point desire is paid attention to and the problem of thinking in fact.The patent No. is the utility model patent of the dyke core stone structure used of a kind of engineering for the CN97228569.5 patent name, the dyke core stone structure that a kind of engineering is used is disclosed, it is characterized in that: be provided with one and cast box culvert on the reinforced concrete of setting size in advance, around the box culvert mouth is to be equipped with a colloid waterstop that exposes to bury the shape ring underground, be to be filled with to go through classification in box culvert, stir, high pressure compressed be high density and again fragmentation be graininess, and the discarded object that moves fixed integrator shape again by curing compound, and box culvert mouth position, the surface of the discarded object after curing, other is covered with the reinforced concrete earth mulch, and waterstop is that rank is established and connected airtight in each other.Because the dyke core stone structure that this engineering is used is covered with the reinforced concrete earth mulch, under this adverse circumstances of the dykes and dams that are used for rivers,lakes and seas, uncap easily or fragmentation, in the box culvert filling go through classification, stirring, high pressure compressed be high density and again fragmentation be graininess, and will rush down outward by the discarded object of the moving fixed integrator shape of curing compound again, pollute rivers,lakes and seas.
In order effectively to reduce the use amount of river levee, Jiang Di, Hu Di, sea wall and subgrade construction stone for building, reduce engineering cost, the invention provides the Wrapped stone that a kind of engineering is used.
The present invention is achieved in that the Wrapped stone that engineering is used, and is made of concrete, it is characterized in that: concrete is a monolithic case, is full of sand and/or stone in the shell.
Above-mentioned concrete monolithic case is the steel concrete monolithic case.
In the above-mentioned steel concrete monolithic case, be filled with the whole reinforced concrete frame that matches with steel concrete monolithic case inner face.
Above-mentioned whole reinforced concrete frame and steel concrete monolithic case are solidified as a whole.
The profile of the Wrapped stone that above-mentioned engineering is used is a positive tetrahedron.
The profile of the Wrapped stone that above-mentioned engineering is used is a cuboid.
The profile of the Wrapped stone that above-mentioned engineering is used is a cuboid.
The profile of the Wrapped stone that above-mentioned engineering is used is the awl hexahedron
The profile of the Wrapped stone that above-mentioned engineering is used is a hexagonal prism.
A kind of method for preparing the described wrapped stone for engineering of claim 1 may further comprise the steps:
A mounting shell mould,
B is fluid concrete in housing mould,
C takes off internal mold after solidifying,
D fills full sand and/or stone in shell,
E fills fluid concrete on full sand and/or the stone in the housing external mold,
Take off external mold after the f assimilation.
The preparation engineering method of Wrapped stone, further comprising the steps of:
1, tie up the housing steel mesh reinforcement,
2, at steel mesh reinforcement place mounting shell mould,
3, connector is reserved on steel mesh reinforcement top,
4, casting reinforced concrete in housing,
5, take off internal mold after the curing,
6, in shell, fill full sand and/or stone,
7, the connector that steel mesh reinforcement top is reserved is bundled into steel mesh reinforcement, and casting reinforced concrete,
8, take off external mold after the curing.
Preparation engineering is with the method for Wrapped stone, can the prefabricated whole reinforced concrete frame that matches with steel concrete monolithic case inner face, after above-mentioned steps 5, whole reinforced concrete frame to be inserted in the steel concrete monolithic case, and other step is identical.
Preparation engineering is with the method for Wrapped stone, can also be in the process of above-mentioned steps 1, and general frame steel mesh reinforcement and housing steel mesh reinforcement tied up to be one, other step is identical.
The preparation engineering method of Wrapped stone, can also be in the process of above-mentioned steps 3, housing and whole reinforced concrete frame junction are reserved framework steel mesh reinforcement connector, after the above-mentioned steps 5, in housing, tie up the framework steel mesh reinforcement, filling part sand and/or stone in shell, in sand and/or stone, reserve frame space, casting reinforced concrete in the space, successively repeatedly, pour whole reinforced concrete frame and fill full sand and/or stone in sand and/or stone, other step is identical.
The present invention has reduced cost of transportation owing to substitute natural stone with sand and/or stone, only 30 of every cubic metre of costs.Moreover volume is big more, and consumptive material is few more, and cost is low more; If every heavy 100 kilograms, every side's cost is about about 90 yuan.Can process during non-flood season every year, has tangible economic benefit, can hold the initiative of material thing supply effectively, solved the contradiction that environmental protection and building stones fell and transport simultaneously.
Description of drawings
Fig. 1 is a positive tetrahedron Wrapped stone sectional structure schematic diagram;
Fig. 2 is the cuboid Wrapped stone sectional structure schematic diagram that includes framework;
Fig. 3 includes the positive pentagonal pyramid body of framework Wrapped stone sectional structure schematic diagram;
Fig. 4 includes positive six the cylinder Wrapped stone sectional structure schematic diagrames of framework;
The specific embodiment
As Fig. 1 is the positive tetrahedron Wrapped stone, and steel concrete monolithic case 1 is full of sand and/or stone 2 in the shell 1.As Fig. 2 is the cuboid Wrapped stone that includes framework, whole reinforced concrete frame 3 is solidified as a whole with steel concrete monolithic case 1 (1 can fill the whole reinforced concrete frame 3 that matches with 1 face in the steel concrete monolithic case in the steel concrete monolithic case), and the 2nd, sand that is full of and/or stone.As Fig. 3 is the positive pentagonal pyramid body Wrapped stone that includes framework, whole reinforced concrete frame 3 is solidified as a whole with steel concrete monolithic case 1 (1 can fill the whole reinforced concrete frame 3 that matches with 1 face in the steel concrete monolithic case in the steel concrete monolithic case), and the 2nd, sand that is full of and/or stone.As Fig. 4 is to include positive six the cylinder Wrapped stones of framework, whole reinforced concrete frame 3 is solidified as a whole with steel concrete monolithic case 1 (1 can fill the whole reinforced concrete frame 3 that matches with 1 face in the steel concrete monolithic case in the steel concrete monolithic case), and the 2nd, sand that is full of and/or stone.If Wrapped stone is not too big, can not want reinforcing bar.
The preparation engineering method of Wrapped stone may further comprise the steps:
1, tie up the housing steel mesh reinforcement,
2, at steel mesh reinforcement place mounting shell mould,
Connector is reserved on 3 steel mesh reinforcement tops,
4 in housing casting reinforced concrete,
Take off internal mold after 5 curing,
6 fill full sand and/or stone in shell,
7 connectors that steel mesh reinforcement top is reserved are bundled into steel mesh reinforcement, and casting reinforced concrete,
Take off external mold after 8 curing.
Preparation engineering is with the method for Wrapped stone, can the prefabricated whole reinforced concrete frame that matches with steel concrete monolithic case inner face, after above-mentioned steps 5, whole reinforced concrete frame to be inserted in the steel concrete monolithic case, and other step is identical.
Preparation engineering is with the method for Wrapped stone, can also be in the process of above-mentioned steps 1, and general frame steel mesh reinforcement and housing steel mesh reinforcement tied up to be one, other step is identical.
The preparation engineering method of Wrapped stone, can also be in the process of above-mentioned steps 3, housing and whole reinforced concrete frame junction are reserved framework steel mesh reinforcement connector, after the above-mentioned steps 5, in housing, tie up the framework steel mesh reinforcement, filling part sand and/or stone in shell, in sand and/or stone, reserve frame space, this space can be with cardboard as template, casting reinforced concrete in the space is solidificated in the steel concrete as the cardboard of template, successively repeatedly, pour whole reinforced concrete frame and fill full sand and/or stone in sand and/or stone, other step is identical.In the above method,, can omit the step of wiretie net if Wrapped stone is not too big.
Claims (10)
1, the Wrapped stone used of engineering is made of concrete, and it is characterized in that: concrete is a monolithic case, is full of sand and/or stone in the shell.
2, the Wrapped stone used of engineering as claimed in claim 1, it is characterized in that: described concrete monolithic case is the steel concrete monolithic case.
3, the Wrapped stone used of engineering as claimed in claim 2 is characterized in that: in the steel concrete monolithic case, be filled with the whole reinforced concrete frame that matches with steel concrete monolithic case inner face.
4, the Wrapped stone used of engineering as claimed in claim 3, it is characterized in that: whole reinforced concrete frame and steel concrete monolithic case are solidified as a whole.
5, the Wrapped stone of using as claim 1,2,3,4 described engineerings is characterized in that: the profile of the Wrapped stone that engineering is used is positive tetrahedron or cuboid or awl pentahedron or hexagonal prism.
6, a kind of method for preparing the described wrapped stone for engineering of claim 1 may further comprise the steps:
A mounting shell mould,
B is fluid concrete in housing mould,
C takes off internal mold after solidifying,
D fills full sand and/or stone in shell,
E fills fluid concrete on full sand and/or the stone in the housing external mold,
F takes off external mold after solidifying.
7, a kind of method for preparing the described wrapped stone for engineering of claim 2 may further comprise the steps:
1. tie up the housing steel mesh reinforcement,
2. at steel mesh reinforcement place mounting shell mould,
3. connector is reserved on steel mesh reinforcement top,
4. casting reinforced concrete in housing mould,
5. take off internal mold after solidifying,
6. in shell, fill full sand and/or stone,
7. the connector that steel mesh reinforcement top is reserved is bundled into steel mesh reinforcement, and casting reinforced concrete,
8. take off external mold after solidifying.
8, the preparation engineering as claimed in claim 1 method of Wrapped stone, it is characterized in that: the prefabricated whole reinforced concrete frame that matches with steel concrete monolithic case inner face, whole reinforced concrete frame is inserted in the steel concrete monolithic case after 5. in above-mentioned steps.
9, preparation engineering as claimed in claim 1 is characterized in that with the method for Wrapped stone: in the above-mentioned steps process 1., general frame steel mesh reinforcement and housing steel mesh reinforcement tied up be one.
10, the preparation engineering as claimed in claim 1 method of Wrapped stone, it is characterized in that: in step process 3., housing and whole reinforced concrete frame junction are reserved framework steel mesh reinforcement connector, step 5. after, in housing, tie up the framework steel mesh reinforcement, filling part sand and/or stone in shell, in sand and/or stone, reserve frame space, casting reinforced concrete in the space, successively repeatedly, pour whole reinforced concrete frame and fill full sand and/or stone in sand and/or stone, other step is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610075013 CN101050628A (en) | 2006-04-03 | 2006-04-03 | Wrapped stone for engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610075013 CN101050628A (en) | 2006-04-03 | 2006-04-03 | Wrapped stone for engineering |
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| CN101050628A true CN101050628A (en) | 2007-10-10 |
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| CN 200610075013 Pending CN101050628A (en) | 2006-04-03 | 2006-04-03 | Wrapped stone for engineering |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102277860A (en) * | 2010-12-28 | 2011-12-14 | 沈阳市利千水利技术开发有限责任公司 | Construction method for fill mortar junction stone dam of mortar stone precast block masonry dam shell |
| CN102433892A (en) * | 2011-12-30 | 2012-05-02 | 中铁二局股份有限公司 | Construction method for cover-excavation reverse method soil moulding bed |
| CN112343005A (en) * | 2020-11-18 | 2021-02-09 | 深圳金煌建设工程有限公司 | Water conservancy construction ramp protection structure and protection method |
-
2006
- 2006-04-03 CN CN 200610075013 patent/CN101050628A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102277860A (en) * | 2010-12-28 | 2011-12-14 | 沈阳市利千水利技术开发有限责任公司 | Construction method for fill mortar junction stone dam of mortar stone precast block masonry dam shell |
| CN102277860B (en) * | 2010-12-28 | 2013-09-25 | 沈阳市利千水利技术开发有限责任公司 | Construction method for fill mortar junction stone dam of mortar stone precast block masonry dam shell |
| CN102433892A (en) * | 2011-12-30 | 2012-05-02 | 中铁二局股份有限公司 | Construction method for cover-excavation reverse method soil moulding bed |
| CN112343005A (en) * | 2020-11-18 | 2021-02-09 | 深圳金煌建设工程有限公司 | Water conservancy construction ramp protection structure and protection method |
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