CN107285713A - Side slope protection concrete and side slope protection construction method - Google Patents
Side slope protection concrete and side slope protection construction method Download PDFInfo
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- CN107285713A CN107285713A CN201710508281.5A CN201710508281A CN107285713A CN 107285713 A CN107285713 A CN 107285713A CN 201710508281 A CN201710508281 A CN 201710508281A CN 107285713 A CN107285713 A CN 107285713A
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- side slope
- slope protection
- concrete
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
- C04B28/06—Aluminous cements
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/20—Securing of slopes or inclines
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/20—Securing of slopes or inclines
- E02D17/202—Securing of slopes or inclines with flexible securing means
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Chemical & Material Sciences (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Paleontology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The invention discloses a kind of side slope protection concrete, mainly it is made up originally of following：Sulpho-aluminous cement, CNT, flyash, fine aggregate, salicylic acid, kaolin, calcium lignosulfonate, volcano stone flour, silicone powder, kayexalate, acrylamide, hydroxypropyl methyl cellulose and calcium hydroxide.Side slope protection concrete of the present invention, for carrying out side slope protection, concrete is difficult to be come off by aqueous corrosion, and curing time is short, with higher intensity.Construction method is mainly used in carrying out the side slope protection of reservoir, after, forms the grid entirety being connected with each other, improves overall barrier propterty.In work progress using Modified soil carry out grass seeds sowing, can vegetation fast-growth go, and growth vegetation be difficult to be washed away by water, make side slope formation slot.
Description
Technical field
The present invention relates to side slope protection field, more particularly to a kind of side slope protection concrete and side slope protection construction party
Method.
Background technology
In the work progress of the infrastructure such as highway, railway, water conservancy, mine, the destruction of original place looks vegetation is inevitable,
Spoir, abandon stone, excavation etc. and can leave substantial amounts of bare side sloping to harmonious natural environment, protecting slope ecology can conserve water
Source, reduction soil erosion, can also effectively purify air, protecting ecology, beautify the environment, with good ecological benefits.
Side slope protection technology mainly includes plant protection and engineering protection two ways.Plant protection is typically using artificial paving
The form such as careless, kind grass and plantation shrub (trees), is used for the soil-slope that slope Gao Bugao, the gradient are relatively delayed, suitable for plant grows,
But plant protection also easily causes the harm such as ground coombe, table soil loss, once there are these harm, generally require to implement to repair
Engineering, and recovery project needs the human and material resources of input, workload all very big.
The information for being disclosed in the background section is merely intended to understanding of the increase to the general background of the present invention, without answering
When the prior art for being considered as recognizing or implying the information structure in any form well known to persons skilled in the art.
The content of the invention
It is an object of the invention to provide a kind of side slope protection concrete, so as to overcome side slope protection effect bad, easily
Occurs the shortcoming of coombe.
Another object of the present invention is to provide a kind of side slope protection construction method.
To achieve the above object, the invention provides a kind of side slope protection concrete, mainly it is made up originally of following：Sulphur
Sour aluminium cement, CNT, flyash, fine aggregate, salicylic acid, kaolin, calcium lignosulfonate, volcano stone flour, silicone powder, polystyrene sulphur
Sour sodium, acrylamide, hydroxypropyl methyl cellulose and calcium hydroxide.
Preferably, in above-mentioned technical proposal, described side slope protection concrete is counted, mainly by following by weight
Originally it is made：50-80 parts of sulpho-aluminous cement, 10-20 parts of CNT, 20-35 parts of flyash, 11-22 parts of fine aggregate, salicylic acid
1-3 parts, 10-20 parts of kaolin, 1-4 parts of calcium lignosulfonate, 1-3 parts of volcano stone flour, 2-8 parts of silicone powder, kayexalate 0.5-2
Part, 0.5-2 parts of acrylamide, 0.5-2 parts of hydroxypropyl methyl cellulose and 9-13 parts of calcium hydroxide.
Preferably, in above-mentioned technical proposal, described side slope protection concrete is counted, mainly by following by weight
Originally it is made：70 parts of sulpho-aluminous cement, CNT 15,29 parts of flyash, 16 parts of fine aggregate, 2 parts of salicylic acid, kaolin 17
Part, 3 parts of calcium lignosulfonate, 2 parts of volcano stone flour, 6 parts of silicone powder, 1 part of kayexalate, 1 part of acrylamide, hydroxypropyl methyl fiber
11 parts of 1 part of element and calcium hydroxide.
A kind of construction method of side slope protection, the construction method uses above-mentioned side slope protection concrete.
Preferably, in above-mentioned technical proposal, comprise the following steps：
(1) side slope shaping, rejects the ratchel of the loose rubble of side slope and particle diameter in more than 10cm, in side slope vertical and horizontal
It is upper to dig a plurality of cross one another groove, form grid；
(2) reinforcing bar is laid in groove, then casting concrete, conserved 10-15 days, form concrete grid, concrete
Grid is higher by domatic 10-15cm；
(3) sow, the Modified soil for being mixed with grass-seed is injected in the grid of side slope, the Modified soil for being mixed with grass seeds is compressed,
It is smooth, non-woven fabrics is then laid, construction is completed and sows.
Preferably, in above-mentioned technical proposal, the depth that groove is excavated in the step (1) is 10-25cm, and width is 5-
10cm。
Preferably, in above-mentioned technical proposal, the 50-100cm that grid single lattice area is in the step (1)2。
Preferably, in above-mentioned technical proposal, Modified soil in the step (3) is counted, mainly by following raw material by weight
It is made：9-13 parts of diatomite, 1-3 parts of mesh polypropylene-fibre, 3-9 parts of flyash, 1-5 parts of fertilizer, 7-15 parts of clay and dioxy
9-13 parts of SiClx micro mist.
Preferably, in above-mentioned technical proposal, the grass seeds mixed in the step (3) in Modified soil, it is per square mud that it, which is matched,
Grass-seed 10-12kg is added in soil, and is mixed with water, humidity is 40-50%.
Preferably, in above-mentioned technical proposal, the thickness of injection Modified soil is 5-10cm in the step (3).
Compared with prior art, the present invention has the advantages that：
(1) side slope protection concrete of the present invention, for carrying out side slope protection, concrete is difficult to be come off by aqueous corrosion, supports
The shield time is short, with higher intensity.
(2) construction method of side slope protection of the present invention, the construction method is mainly used in carrying out the side slope protection of reservoir, applies
Afterwards, form the grid being connected with each other overall, improve overall barrier propterty.
(3) in work progress using Modified soil carry out grass seeds sowing, can vegetation fast-growth go, and growth vegetation
It is difficult to be washed away by water, makes side slope formation slot.
Embodiment
With reference to specific embodiment, the embodiment to the present invention is described in detail, it is to be understood that this hair
Bright protection domain is not limited by embodiment.
A kind of side slope protection concrete, is counted by weight, is mainly made up originally of following：70 parts of sulpho-aluminous cement,
CNT 15,29 parts of flyash, 16 parts of fine aggregate, 2 parts of salicylic acid, 17 parts of kaolin, 3 parts of calcium lignosulfonate, 2 parts of volcano stone flour, silicon
11 parts of 6 parts of ketone powder, 1 part of kayexalate, 1 part of acrylamide, 1 part of hydroxypropyl methyl cellulose and calcium hydroxide.
A kind of construction method of side slope protection, is 1 to the ratio of slope:1 reservoir slopes are protected, the transverse direction protected
Length is 10 meters, and the construction method uses above-mentioned side slope protection concrete, comprises the following steps：
(1) side slope shaping, rejects the ratchel of the loose rubble of side slope and particle diameter in more than 10cm, in side slope vertical and horizontal
Upper to dig a plurality of cross one another groove, the depth for excavating groove is 10-25cm, and width is 5-10cm, forms grid；
(2) reinforcing bar is laid in groove, then casting concrete, conserved 13 days, form concrete grid, concrete grid
It is higher by domatic 10-15cm；The 50-100cm that grid single lattice area is2。
(3) sow, the Modified soil for being mixed with grass-seed is injected in the grid of side slope, the grass seeds mixed in Modified soil, it is matched somebody with somebody
Than to add grass-seed 10-12kg in every side's soil, and being mixed with water, humidity is 40-50%.Injection Modified soil thickness be
5-10cm.The Modified soil for being mixed with grass seeds is compressed, it is smooth, then lay non-woven fabrics, complete construction and sow.
Modified soil in the step (3), counts, is mainly made up of following raw material by weight：11 parts of diatomite, polypropylene
11 parts of 2 parts of reticular fibre, 6 parts of flyash, 3 parts of fertilizer, 12 parts of clay and fine silica powder.
Wherein, fertilizer is counted by weight, is mainly made up of following raw material：7 parts of phosphorus pentoxide, 16 parts of urea, oxidation
3 parts of potassium, 2 parts of humic acid, 1 part of potassium fulvate.
Embodiment 2
A kind of side slope protection concrete, is counted by weight, is mainly made up originally of following：50 parts of sulpho-aluminous cement,
20 parts of CNT, 35 parts of flyash, 11 parts of fine aggregate, 1 part of salicylic acid, 20 parts of kaolin, 1 part of calcium lignosulfonate, 1 part of volcano stone flour,
9 parts of 2 parts of silicone powder, 2 parts of kayexalate, 0.5 part of acrylamide, 2 parts of hydroxypropyl methyl cellulose and calcium hydroxide.
A kind of construction method of side slope protection, is 1 to the ratio of slope:1.1 reservoir slopes are protected, the horizontal stroke protected
It it is 10 meters to length, the construction method uses above-mentioned side slope protection concrete, comprises the following steps：
(1) side slope shaping, rejects the ratchel of the loose rubble of side slope and particle diameter in more than 10cm, in side slope vertical and horizontal
Upper to dig a plurality of cross one another groove, the depth for excavating groove is 10-25cm, and width is 5-10cm, forms grid；
(2) reinforcing bar is laid in groove, then casting concrete, conserved 10 days, form concrete grid, concrete grid
It is higher by domatic 10-15cm；The 50-100cm that grid single lattice area is2。
(3) sow, the Modified soil for being mixed with grass-seed is injected in the grid of side slope, the grass seeds mixed in Modified soil, it is matched somebody with somebody
Than to add grass-seed 10-12kg in every side's soil, and being mixed with water, humidity is 40-50%.Injection Modified soil thickness be
5-10cm.The Modified soil for being mixed with grass seeds is compressed, it is smooth, then lay non-woven fabrics, complete construction and sow.
Modified soil in the step (3), counts, is mainly made up of following raw material by weight：9 parts of diatomite, polypropylene
9 parts of 3 parts of reticular fibre, 3 parts of flyash, 1 part of fertilizer, 15 parts of clay and fine silica powder.
Wherein, fertilizer is counted by weight, is mainly made up of following raw material：5 parts of phosphorus pentoxide, 22 parts of urea, oxidation
1 part of potassium, 3 parts of humic acid, 0.5 part of potassium fulvate.
Embodiment 3
A kind of side slope protection concrete, is counted by weight, is mainly made up originally of following：80 parts of sulpho-aluminous cement,
10 parts of CNT, 20 parts of flyash, 22 parts of fine aggregate, 3 parts of salicylic acid, 10 parts of kaolin, 4 parts of calcium lignosulfonate, 3 parts of volcano stone flour,
13 parts of 8 parts of silicone powder, 0.5 part of kayexalate, 2 parts of acrylamide, 0.5 part of hydroxypropyl methyl cellulose and calcium hydroxide.
A kind of construction method of side slope protection, is 1 to the ratio of slope:1 reservoir slopes are protected, the transverse direction protected
Length is 10 meters, and the construction method uses above-mentioned side slope protection concrete, comprises the following steps：
(1) side slope shaping, rejects the ratchel of the loose rubble of side slope and particle diameter in more than 10cm, in side slope vertical and horizontal
Upper to dig a plurality of cross one another groove, the depth for excavating groove is 10-25cm, and width is 5-10cm, forms grid；
(2) reinforcing bar is laid in groove, then casting concrete, conserved 15 days, form concrete grid, concrete grid
It is higher by domatic 10-15cm；The 50-100cm that grid single lattice area is2。
(3) sow, the Modified soil for being mixed with grass-seed is injected in the grid of side slope, the grass seeds mixed in Modified soil, it is matched somebody with somebody
Than to add grass-seed 10-12kg in every side's soil, and being mixed with water, humidity is 40-50%.Injection Modified soil thickness be
5-10cm.The Modified soil for being mixed with grass seeds is compressed, it is smooth, then lay non-woven fabrics, complete construction and sow.
Modified soil in the step (3), counts, is mainly made up of following raw material by weight：13 parts of diatomite, polypropylene
13 parts of 1 part of reticular fibre, 9 parts of flyash, 5 parts of fertilizer, 7 parts of clay and fine silica powder.
Wherein, fertilizer is counted by weight, is mainly made up of following raw material：10 parts of phosphorus pentoxide, 12 parts of urea, oxidation
5 parts of potassium, 1 part of humic acid, 2 parts of potassium fulvate.
It is foregoing to the present invention specific illustrative embodiment description be in order to illustrate and illustration purpose.These descriptions
It is not wishing to limit the invention to disclosed precise forms, and it will be apparent that according to above-mentioned teaching, can be much changed
And change.The purpose of selecting and describing the exemplary embodiment is that explaining that the certain principles and its reality of the present invention should
With so that those skilled in the art can realize and using the present invention a variety of exemplaries and
A variety of selections and change.The scope of the present invention is intended to be limited by claims and its equivalents.
Claims (10)
1. a kind of side slope protection concrete, it is characterised in that be mainly made up originally of following：Sulpho-aluminous cement, CNT,
Flyash, fine aggregate, salicylic acid, kaolin, calcium lignosulfonate, volcano stone flour, silicone powder, kayexalate, acrylamide, hydroxypropyl
Ylmethyl cellulose and calcium hydroxide.
2. side slope protection concrete according to claim 1, it is characterised in that count by weight, mainly by following
Originally it is made：50-80 parts of sulpho-aluminous cement, 10-20 parts of CNT, 20-35 parts of flyash, 11-22 parts of fine aggregate, salicylic acid
1-3 parts, 10-20 parts of kaolin, 1-4 parts of calcium lignosulfonate, 1-3 parts of volcano stone flour, 2-8 parts of silicone powder, kayexalate 0.5-2
Part, 0.5-2 parts of acrylamide, 0.5-2 parts of hydroxypropyl methyl cellulose and 9-13 parts of calcium hydroxide.
3. side slope protection concrete according to claim 1, it is characterised in that count by weight, mainly by following
Originally it is made：70 parts of sulpho-aluminous cement, CNT 15,29 parts of flyash, 16 parts of fine aggregate, 2 parts of salicylic acid, kaolin 17
Part, 3 parts of calcium lignosulfonate, 2 parts of volcano stone flour, 6 parts of silicone powder, 1 part of kayexalate, 1 part of acrylamide, hydroxypropyl methyl fiber
11 parts of 1 part of element and calcium hydroxide.
4. a kind of construction method of side slope protection, it is characterised in that the construction method usage right requires any right in 1-3
It is required that described side slope protection concrete.
5. the construction method of side slope protection according to claim 4, it is characterised in that comprise the following steps：
(1) side slope shaping, rejects the ratchel of the loose rubble of side slope and particle diameter in more than 10cm, is dug on side slope vertical and horizontal
A plurality of cross one another groove, forms grid；
(2) reinforcing bar is laid in groove, then casting concrete, conserved 10-15 days, form concrete grid, concrete grid
It is higher by domatic 10-15cm；
(3) sow, the Modified soil for being mixed with grass-seed is injected in the grid of side slope, by be mixed with grass seeds Modified soil compress, it is smooth,
Then non-woven fabrics is laid, construction is completed and sows.
6. the construction method of side slope protection according to claim 5, it is characterised in that groove is excavated in the step (1)
Depth be 10-25cm, width is 5-10cm.
7. the construction method of side slope protection according to claim 5, it is characterised in that grid single lattice in the step (1)
The 50-100cm that area is2。
8. the construction method of side slope protection according to claim 5, it is characterised in that Modified soil in the step (3), is pressed
Parts by weight meter, is mainly made up of following raw material：9-13 parts of diatomite, 1-3 parts of mesh polypropylene-fibre, 3-9 parts of flyash, fertilizer
9-13 parts of 1-5 parts of material, 7-15 parts of clay and fine silica powder.
9. the construction method of side slope protection according to claim 5, it is characterised in that in the step (3) in Modified soil
The grass seeds of mixing, it is to add grass-seed 10-12kg per in square soil that it, which is matched, and is mixed with water, and humidity is 40-50%.
10. the construction method of side slope protection according to claim 5, it is characterised in that injection is modified in the step (3)
The thickness of soil is 5-10cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710508281.5A CN107285713A (en) | 2017-06-28 | 2017-06-28 | Side slope protection concrete and side slope protection construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710508281.5A CN107285713A (en) | 2017-06-28 | 2017-06-28 | Side slope protection concrete and side slope protection construction method |
Publications (1)
| Publication Number | Publication Date |
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| CN107285713A true CN107285713A (en) | 2017-10-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710508281.5A Pending CN107285713A (en) | 2017-06-28 | 2017-06-28 | Side slope protection concrete and side slope protection construction method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108911625A (en) * | 2018-07-26 | 2018-11-30 | 上海石化安东混凝土有限公司 | Impervious anti-crack concrete |
| CN110397047A (en) * | 2019-06-25 | 2019-11-01 | 湖南工业大学 | Side slope protection stake and its slope monitoring and guard system |
| CN114262182A (en) * | 2022-01-10 | 2022-04-01 | 云南大学 | Modified volcanic rock bio-based ecological concrete and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101200894A (en) * | 2007-12-14 | 2008-06-18 | 天津市水利科学研究所 | Ecological slope protection vegetation building blocks as well as making method and construction process |
| CN103541366A (en) * | 2013-09-30 | 2014-01-29 | 宁波和谐信息科技有限公司 | Cement-based composite material carpet and ditch and revetment construction technology of cement-based composite material carpet |
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2017
- 2017-06-28 CN CN201710508281.5A patent/CN107285713A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101200894A (en) * | 2007-12-14 | 2008-06-18 | 天津市水利科学研究所 | Ecological slope protection vegetation building blocks as well as making method and construction process |
| CN103541366A (en) * | 2013-09-30 | 2014-01-29 | 宁波和谐信息科技有限公司 | Cement-based composite material carpet and ditch and revetment construction technology of cement-based composite material carpet |
Non-Patent Citations (1)
| Title |
|---|
| 王迎军编: "《生物医用陶瓷材料》", 31 October 2010 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108911625A (en) * | 2018-07-26 | 2018-11-30 | 上海石化安东混凝土有限公司 | Impervious anti-crack concrete |
| CN110397047A (en) * | 2019-06-25 | 2019-11-01 | 湖南工业大学 | Side slope protection stake and its slope monitoring and guard system |
| CN114262182A (en) * | 2022-01-10 | 2022-04-01 | 云南大学 | Modified volcanic rock bio-based ecological concrete and preparation method thereof |
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