CN106917408A - A kind of slope shoulder building stones gap sprinkling irrigation concrete construction method - Google Patents
A kind of slope shoulder building stones gap sprinkling irrigation concrete construction method Download PDFInfo
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- CN106917408A CN106917408A CN201710092909.8A CN201710092909A CN106917408A CN 106917408 A CN106917408 A CN 106917408A CN 201710092909 A CN201710092909 A CN 201710092909A CN 106917408 A CN106917408 A CN 106917408A
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
- E02D15/02—Handling of bulk concrete specially for foundation or hydraulic engineering purposes
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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
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- 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
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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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/70—Grouts, e.g. injection mixtures for cables for prestressed concrete
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Abstract
The invention discloses a kind of slope shoulder building stones gap sprinkling irrigation concrete construction method, comprise the following steps：(a) slope shoulder building stones region division；Plastic base plate laying in (b) second building stones area；C () cleans rhone；D building stones are put in () second building stones area；Sprayed between building stones gap in (e) second building stones area concrete；F building stones are put in () first building stones area；Sprayed between building stones gap in (g) first building stones area concrete；H () the second building stones area and the first building stones area conserve.The present invention carries out sprinkling irrigation concrete for slope Jian Fenliangge building stones area, second building stones area carries out sprinkling irrigation concrete in metalling, period can be in rhone injected clear water, increase the consolidation effect to metalling, first building stones area carries out sprinkling irrigation concrete in rock layer, to rock layer consolidation effect so that the second building stones area and the first building stones area have some strength, certain thickness mixture, so that slope shoulder has protection effect, the erosion of wave at the incoming tide can be resisted.
Description
Technical field
The invention belongs to slope shoulder reinforcement technique field, and in particular to a kind of slope shoulder building stones gap sprinkling irrigation concrete construction method.
Background technology
In civil engineering production practices activity, with the construction and development of the engineerings such as railway, highway, reservoir area or place,
Substantial amounts of slope project technical task is relate to, engineers and technicians actively apply relevant engineering geology, rock mass mechanics, ground
The knowledge and achievement of the subject such as engineering science and soil mechanics, have accumulated abundant slope project experience, at the aspect of theory and practice two
All achieve significant progress and development.
In recent years, extend and develop to mountain area with expressway construction, because its industrial grade is higher, and China mountain
Area, difficult coastal area orographic condition, geologic structure complexity, geologic setting are fragile, and evaluation is very universal, side slope work
Cheng Wenti becomes increasingly conspicuous.Particularly in some coastal areas, there is more strict demand for the structure of side slope, it is desirable to be able to support
The wave of imperial some strength.Existing slope structure is general, it is impossible to the larger situation of enough storm resistings, larger when stormy waves is run into
Easily occur caving in during situation, so needing to optimize domatic structure.
The content of the invention
Present invention aim at above-mentioned technical problem present in solution prior art, there is provided a kind of slope shoulder building stones gap spray
Concrete construction method is filled, sprinkling irrigation concrete is carried out for slope Jian Fenliangge building stones area, the second building stones area carries out sprinkling irrigation concrete, phase in metalling
Between can be in rhone injected clear water, clear water gradually penetrates into plastic base plate, keeps the metalling moistening on plastic base plate, is conducive to
The final setting time of concrete in proper extension metalling, increases the consolidation effect to metalling, and the first building stones area is carried out in rock layer
Sprinkling irrigation concrete, to rock layer consolidation effect so that the second building stones area and the first building stones area have some strength, certain thickness mixing
Body so that slope shoulder has protection effect, can resist the erosion of wave at the incoming tide.
In order to solve the above-mentioned technical problem, the present invention is adopted the following technical scheme that：
A kind of slope shoulder building stones gap sprinkling irrigation concrete construction method, it is characterised in that comprise the following steps：
(a) slope shoulder building stones region division：Whole slope shoulder is divided into the first building stones area and the second building stones area, the first of division
Near riverbank, away from riverbank, the first building stones area is laid using stone in the second building stones area of division, the second building stones area in building stones area
Laid using rubble, then the zone line in the first building stones area and the second building stones area excavates built-in groove, then in built-in groove
In be downwardly into baffle plate, then backfill soil in built-in groove, and using being manually compacted；
Plastic base plate laying in (b) second building stones area：First the boundary in the second building stones area sets fixed mount, then in fixation
Batten is laterally shelved on frame, and mutually splicing is fixed between adjacent two battens, and then plastic base plate is put on rhone, then
Junction injection fluid sealant between plastic base plate and rhone, then slides on batten rhone, in rhone
Mounting hole matches with batten, and the plastic base plate on rhone is bonded to each other, and U-shaped wooden unit is then snapped on batten, U-shaped
Wooden unit is arranged on the both sides of rhone, then hammers into iron nail on U-shaped wooden unit, U-shaped wooden unit is fixed on the both sides of rhone, then
Soil is inserted at the lower section of plastic base plate；
C () cleans rhone；
D building stones are put in () second building stones area：Rubble is transported to by job site using transport vehicle, then manually rubble inclines
It is poured on plastic base plate, and by broken stone leveling, first time rubble puts height on the basis of the bottom of batten, when rubble puts height
Degree is reached when at the bottom of batten, in rhone injected clear water, is then carried out on the metalling that first time puts second again
Rubble is put, and batten is embedded in metalling, and the height of metalling is on the basis of the top of rhone；
Sprayed between building stones gap in (e) second building stones area concrete：Selection cement, water, sand, rubble, alkali-free quick-coagulant and diminishing
Agent is matched according to setting ratio, then stirs 5~8min with mixer, is downwardly into metalling before sprinkling irrigation concrete perpendicular
Bar, then the mark of sprinkling irrigation concrete thickness is made of red paint on montant, then the concrete after stirring is injected into spraying machine, will spray
At nozzle alignment rubble gap on machine, 0~10cm of gap, nozzle and vertical, the nozzle in course of injection by spray plane holding are stretched into
Moved along rubble gap, the top-down direction of spraying machine carries out sprinkling irrigation concrete, the width control system of jet-action section 1.5~
2.0m, sprayed between the second building stones area medium stone gap concrete when, constantly toward clear water is entered in rhone, more than plastic base plate
Metalling keep moistening；
F building stones are put in () first building stones area：Stone is transported to by job site using transport vehicle, is operated with excavator,
Stone is flattened and is compacted；
Sprayed between building stones gap in (g) first building stones area concrete：Select the concrete configured in the second building stones area to be sprayed, then use
Mixer stirs 6~10min, is downwardly into montant before sprinkling irrigation concrete in rock layer, then do sprinkling irrigation with red paint on montant
, then be injected into the concrete after stirring in spraying machine by the mark of concrete thickness, by nozzle and by spray plane distance controlling 0.2~
0.5m, nozzle and is kept vertical by spray plane, and nozzle is moved along helical trajectory, and the top-down direction of spraying machine is sprayed
Concrete, the width control system of jet-action section is in 2.0~2.5m.
H () the second building stones area and the first building stones area conserve.
Further, in step (a), during the shoulder building stones region division of slope, in the first building stones area and the second building stones area
Peripheral 5m at build guard rail, and construction bulletin is set, it is to avoid in work progress to construction after mixed structure destruction, energy
Play a part of job site protection.
Further, in step (b), the mutually fixed operation of splicing is to be opened in the bottom of batten between adjacent two battens
If groove, then adjacent two battens are mutually spliced, the groove of adjacent two battens is mutually aligned, then in adjacent two battens
Groove between be encased inside the lumps of wood, the bottom surface of the lumps of wood is mutually flush with the bottom surface of batten, and iron nail is then hammered on the lumps of wood, realizes phase
Mutually splicing is fixed between adjacent two battens.
Further, in step (c), during rhone is cleaned, shower nozzle is first kept into horizontality, shower nozzle is along row
The inwall of tank is cleaned, and coordinates banister brush to be scrubbed in cleaning process, then shower nozzle kept into plumbness, shower nozzle towards
The apopore of rhone is cleaned, and the scavenging period of each rhone is maintained at 5~10min so that rhone water outlet is smooth.
Further, in step (e), the match ratio of cement, water, sand, rubble, alkali-free quick-coagulant and water reducer is cement:
Water:Sand:Rubble:Alkali-free quick-coagulant:Water reducer=1:0.58:2.45:2.41:0.05:0.01.The concrete of so proportioning can be shorter
Higher-strength is obtained in time, typically final set is just can reach in 30~40min, and compression strength is high so that after sprinkling irrigation concrete
Mixed structure can resist the erosion of wave at the incoming tide.
Further, in step (h), after the concrete final set sprayed in the second building stones area and the first building stones area, in the second building stones
The surrounding in area and the first building stones area pulls out protection rope, then starts watering and is conserved, and curing time is no less than 7d, and raising is applied
Working medium amount.
The present invention is by adopting the above-described technical solution, have the advantages that：
Whole slope shoulder is divided into the first building stones area and the second building stones area by the present invention, and the first building stones area of division is near river
Bank, the second building stones area of division is away from riverbank.The periphery in the second building stones area is mainly used in planting trees, promotes ecodevelopment, because
This selects rubble as the basic unit in the second building stones area.When carrying out sprinkling irrigation concrete in the metalling in the second building stones area, due to metalling
Particle it is small so that the moisture in metalling is easily lost in, and the second building stones area is away from riverbank, therefore plastic base plate is put into
Onto rhone, then the junction injection fluid sealant between plastic base plate and rhone, rhone is then slided into batten
On, rubble is placed on plastic base plate, when sprinkling irrigation concrete between the building stones gap in the second building stones area, according to concrete of being sprayed on montant
The mark of thickness, the concrete after stirring is injected into spraying machine, at the nozzle alignment rubble gap on spraying machine, stretches into gap
0~10cm, nozzle and is kept vertical by spray plane, and nozzle is moved along rubble gap in course of injection, and spraying machine is top-down
Direction carries out sprinkling irrigation concrete, and the width control system of jet-action section is sprayed in 1.5~2.0m between the second building stones area medium stone gap
During concrete, constantly toward clear water is entered in rhone, clear water gradually penetrates into plastic base plate, keeps the metalling on plastic base plate wet
Profit, is conducive to the final setting time of concrete in proper extension metalling, increases the consolidation effect to metalling.
The erosion for being mainly used in resisting wave at the incoming tide in the first building stones area, therefore selection stone is used as the second building stones area
Basic unit.When carrying out sprinkling irrigation concrete in the metalling in the second building stones area, because gap is larger between stone, and first for dividing
Building stones area is moistened near riverbank without injected clear water.First building stones area carries out sprinkling irrigation concrete in rock layer, with stirring
Machine stirs 6~10min, is downwardly into montant before sprinkling irrigation concrete in rock layer, then do sprinkling irrigation concrete thickness with red paint on montant
, then be injected into the concrete after stirring in spraying machine by the mark of degree, by nozzle and by spray plane distance controlling in 0.2~0.5m,
Nozzle and kept vertical by spray plane, nozzle is moved along helical trajectory, and the top-down direction of spraying machine carries out sprinkling irrigation concrete, injection
The width control system of section is acted in 2.0~2.5m, to rock layer consolidation effect.
The second building stones area and the first building stones area after present invention construction have some strength, certain thickness mixture, make
Obtaining slope shoulder has protection effect, can resist the erosion of wave at the incoming tide.
Brief description of the drawings
The invention will be further described below in conjunction with the accompanying drawings：
Fig. 1 is the structural representation of plastic base plate laying in the present invention；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the structural representation of rhone in the present invention；
Fig. 4 is the structural representation of plastic base plate in the present invention；
Fig. 5 is a kind of flow chart of slope shoulder building stones gap sprinkling irrigation concrete construction method of the invention.
Specific embodiment
As shown in Figures 1 to 5, it is a kind of slope shoulder building stones gap sprinkling irrigation concrete construction method of the invention, comprises the following steps：
(a) slope shoulder building stones region division：Between region division, can clear up domatic, domatic loose is floated
Stone and rock slag remove it is clean, will be domatic on barrier remove, then mended with stone and build cavity, then using reverse shovel grab pair
Treating the surface of spray plane building stones carries out smooth compacting, improves the domatic degree of packing to be painted, is easy to the later stage to domatic treatment and construction.
Whole slope shoulder is divided into the first building stones area and the second building stones area, the first building stones area of division divides near riverbank
The second building stones area away from riverbank.During the shoulder building stones region division of slope, in the first building stones area and the periphery in the second building stones area
Guard rail is built at 5m, and construction bulletin is set, it is to avoid in work progress to construction after mixed structure destruction, can play and apply
The effect of work scene protection.First building stones area is laid using stone, and the second building stones area is laid using rubble.Then exist
The zone line in the first building stones area and the second building stones area excavates built-in groove, then baffle plate is downwardly into built-in groove, then pre-
Bury and backfill in groove soil, and using being manually compacted.
B plastic base plate 3 is laid in () second building stones area：First the boundary in the second building stones area sets fixed mount, then solid
Determine laterally to shelve batten 1 on frame, mutually splicing is fixed between adjacent two battens 1.Mutually splicing is solid between adjacent two battens 1
Fixed operation is to open up groove in the bottom of batten 1, then adjacent two battens 1 are mutually spliced, by the recessed of adjacent two battens 1
Groove is mutually aligned, then the lumps of wood is encased inside between the groove of adjacent two battens 1, and the bottom surface of the lumps of wood is mutually neat with the bottom surface of batten 1
It is flat, iron nail is then hammered on the lumps of wood, mutually splicing is fixed between realizing adjacent two battens 1.Then plastic base plate 3 is put into
Onto rhone 2, then the junction injection fluid sealant between plastic base plate 3 and rhone 2, then rhone 2 is slided into
On batten 1, the mounting hole in rhone 2 matches with batten 1, and the plastic base plate 3 on rhone 2 is bonded to each other.Then
U-shaped wooden unit 4 is snapped on batten 1, U-shaped wooden unit 4 is arranged on the both sides of rhone 2, then hammers into iron nail on U-shaped wooden unit 4, by U
Type wooden unit 4 is fixed on the both sides of rhone 2, then inserts soil at the lower section of plastic base plate 3.
C () cleans rhone 2：Shower nozzle is first kept into horizontality, shower nozzle is cleaned along the inwall of rhone 2, clearly
Banister brush is coordinated to be scrubbed during washing.Shower nozzle is kept into plumbness again, shower nozzle is carried out clearly towards the apopore of rhone 2
Wash, the scavenging period of each rhone 2 is maintained at 5~10min so that the water outlet of rhone 2 is smooth.
D building stones are put in () second building stones area：Rubble is transported to by job site using transport vehicle, then manually rubble inclines
It is poured on plastic base plate 3, and by broken stone leveling, first time rubble puts height on the basis of the bottom of batten 1.When rubble is put
Highly reach when at the bottom of batten 1, in the injected clear water of rhone 2.Then the is carried out on the metalling put of first time again
Secondary rubble is put, and batten 1 is embedded in metalling, and the height of metalling is on the basis of the top of rhone 2.
Sprayed between building stones gap in (e) second building stones area concrete：Selection cement, water, sand, rubble, alkali-free quick-coagulant and diminishing
Agent is matched according to setting ratio, and sand is middle sand, then stirs 5~8min with mixer.Cement, water, sand, rubble, alkali-free speed
The match ratio of solidifying agent and water reducer is cement:Water:Sand:Rubble:Alkali-free quick-coagulant:Water reducer=1:0.58:2.45:2.41:
0.05:0.01.The concrete of so proportioning can within a short period of time obtain higher-strength, typically just can reach final set in 30~40min,
And compression strength is high so that the mixed structure after sprinkling irrigation concrete can resist the erosion of wave at the incoming tide.Broken before sprinkling irrigation concrete
Montant is downwardly into rock layers, then makes the mark of sprinkling irrigation concrete thickness of red paint on montant.Then the concrete after stirring is injected
To in spraying machine, at the nozzle alignment rubble gap on spraying machine, 0~10cm of gap is stretched into, nozzle and kept hanging down by spray plane
Directly, nozzle is moved along rubble gap in course of injection, and the top-down direction of spraying machine carries out sprinkling irrigation concrete, jet-action section
Width control system in 1.5~2.0m.Sprayed between the second building stones area medium stone gap concrete when, constantly toward entering in rhone 2
Clear water, moistening is kept by the metalling of plastic base plate more than 3.
F building stones are put in () first building stones area：Stone is transported to by job site using transport vehicle, is operated with excavator,
Stone is flattened and is compacted.
Sprayed between building stones gap in (g) first building stones area concrete：Select the concrete configured in the second building stones area to be sprayed, then use
Mixer stirs 6~10min.Montant is downwardly into before sprinkling irrigation concrete in rock layer, then sprinkling irrigation is done with red paint on montant
The mark of concrete thickness.Then the concrete after stirring is injected into spraying machine, by nozzle and by spray plane distance controlling 0.2~
0.5m, nozzle and is kept vertical by spray plane, and nozzle is moved along helical trajectory, and the top-down direction of spraying machine is sprayed
Concrete, the width control system of jet-action section is in 2.0~2.5m.
H () the second building stones area and the first building stones area conserve：After the concrete final set sprayed in second building stones area and the first building stones area,
Surrounding in the second building stones area and the first building stones area pulls out protection rope, then starts watering and is conserved, and curing time is many
In 7d, construction quality is improved.
Whole slope shoulder is divided into the first building stones area and the second building stones area by the present invention, and the first building stones area of division is near river
Bank, the second building stones area of division is away from riverbank.The periphery in the second building stones area is mainly used in planting trees, promotes ecodevelopment, because
This selects rubble as the basic unit in the second building stones area.When carrying out sprinkling irrigation concrete in the metalling in the second building stones area, due to metalling
Particle it is small so that the moisture in metalling is easily lost in, and the second building stones area is away from riverbank, therefore plastic base plate 3 is put
Enter onto rhone 2, then the junction injection fluid sealant between plastic base plate 3 and rhone 2, then rhone 2 is slipped into
Onto batten 1, rubble is placed on plastic base plate 3, when sprinkling irrigation concrete between the building stones gap in the second building stones area, according to montant
The mark of upper sprinkling irrigation concrete thickness, the concrete after stirring is injected into spraying machine, at the nozzle alignment rubble gap on spraying machine,
Stretch into 0~10cm of gap, nozzle and kept vertical by spray plane, nozzle is moved along rubble gap in course of injection, spraying machine from
Direction under above carries out sprinkling irrigation concrete, and the width control system of jet-action section is stitched in 1.5~2.0m in the second building stones area medium stone
Sprayed between gap concrete when, constantly toward clear water is entered in rhone 2, clear water gradually penetrates into plastic base plate 3, keeps plastic base plate 3
On metalling moistening, be conducive to the final setting time of concrete in proper extension metalling, increase the consolidation effect to metalling.
The erosion for being mainly used in resisting wave at the incoming tide in the first building stones area, therefore selection stone is used as the second building stones area
Basic unit.When carrying out sprinkling irrigation concrete in the metalling in the second building stones area, because gap is larger between stone, and first for dividing
Building stones area is moistened near riverbank without injected clear water.First building stones area carries out sprinkling irrigation concrete in rock layer, with stirring
Machine stirs 6~10min, is downwardly into montant before sprinkling irrigation concrete in rock layer, then do sprinkling irrigation concrete thickness with red paint on montant
, then be injected into the concrete after stirring in spraying machine by the mark of degree, by nozzle and by spray plane distance controlling in 0.2~0.5m,
Nozzle and kept vertical by spray plane, nozzle is moved along helical trajectory, and the top-down direction of spraying machine carries out sprinkling irrigation concrete, injection
The width control system of section is acted in 2.0~2.5m, to rock layer consolidation effect.
The second building stones area and the first building stones area after present invention construction have some strength, certain thickness mixture, make
Obtaining slope shoulder has protection effect, can resist the erosion of wave at the incoming tide.
Specific embodiment of the invention is these are only, but technical characteristic of the invention is not limited thereto.It is any with this hair
It is to solve essentially identical technical problem based on bright, realizes essentially identical technique effect, done simple change, etc.
With replacement or modification etc., all it is covered by among protection scope of the present invention.
Claims (6)
1. a kind of slope shoulder building stones gap sprinkling irrigation concrete construction method, it is characterised in that comprise the following steps：
(a) slope shoulder building stones region division：Whole slope shoulder is divided into the first building stones area and the second building stones area, the first building stones of division
Near riverbank, away from riverbank, the first building stones area is laid using stone in the second building stones area of division in area, and the second building stones area uses
Rubble is laid, then the first building stones area and the second building stones area zone line excavate built-in groove, then in built-in groove to
Lower insertion baffle plate, then backfills soil in built-in groove, and use is manually compacted；
Plastic base plate laying in (b) second building stones area：First the boundary in the second building stones area sets fixed mount, then on fixed mount
Batten laterally is shelved, and mutually splicing is fixed between adjacent two battens, and then plastic base plate is put on rhone, then in modeling
Junction injection fluid sealant between backing strap plate and rhone, then slides on batten rhone, the installation in rhone
Hole matches with batten, and the plastic base plate on rhone is bonded to each other, and U-shaped wooden unit, U-shaped wooden unit are then snapped on batten
The both sides of rhone are arranged on, then iron nail is hammered on U-shaped wooden unit, U-shaped wooden unit is fixed on the both sides of rhone, then in modeling
Soil is inserted at the lower section of backing strap plate；
C () cleans rhone；
D building stones are put in () second building stones area：Rubble is transported to by job site using transport vehicle, then is manually poured over rubble
On plastic base plate, and by broken stone leveling, first time rubble puts height on the basis of the bottom of batten, puts height when rubble and arrives
When at up to the bottom of batten, in rhone injected clear water, then second rubble is carried out on the metalling that first time puts again
Put, batten is embedded in metalling, the height of metalling is on the basis of the top of rhone；
Sprayed between building stones gap in (e) second building stones area concrete：Selection cement, water, sand, rubble, alkali-free quick-coagulant and water reducer are pressed
Matched according to setting ratio, then 5~8min is stirred with mixer, montant is downwardly into metalling before sprinkling irrigation concrete, then
The mark of sprinkling irrigation concrete thickness is made of red paint on montant, then the concrete after stirring is injected into spraying machine, by spraying machine
Nozzle alignment rubble gap at, stretch into 0~10cm of gap, nozzle and kept vertical by spray plane, in course of injection nozzle along
Rubble gap is moved, and the top-down direction of spraying machine carries out sprinkling irrigation concrete, the width control system of jet-action section 1.5~
2.0m, sprayed between the second building stones area medium stone gap concrete when, constantly toward clear water is entered in rhone, more than plastic base plate
Metalling keep moistening；
F building stones are put in () first building stones area：Stone is transported to by job site using transport vehicle, is operated with excavator, by stone
Block leveling compacting；
Sprayed between building stones gap in (g) first building stones area concrete：The concrete configured in the second building stones area is selected to be sprayed, then with stirring
Machine stirs 6~10min, is downwardly into montant before sprinkling irrigation concrete in rock layer, then do sprinkling irrigation concrete thickness with red paint on montant
, then be injected into the concrete after stirring in spraying machine by the mark of degree, by nozzle and by spray plane distance controlling in 0.2~0.5m,
Nozzle and kept vertical by spray plane, nozzle is moved along helical trajectory, and the top-down direction of spraying machine carries out sprinkling irrigation concrete, injection
The width control system of section is acted in 2.0~2.5m；
H () the second building stones area and the first building stones area conserve.
2. sprinkling irrigation concrete construction method in a kind of slope shoulder building stones gap according to claim 1, it is characterised in that：In step (a)
In, during the shoulder building stones region division of slope, guard rail is built at the peripheral 5m in the first building stones area and the second building stones area, and set
Put construction bulletin.
3. sprinkling irrigation concrete construction method in a kind of slope shoulder building stones gap according to claim 1, it is characterised in that：In step (b)
In, mutually the fixed operation of splicing is to open up groove in the bottom of batten between adjacent two battens, then by adjacent two battens
Mutually splicing, the groove of adjacent two battens is mutually aligned, then be encased inside the lumps of wood, the lumps of wood between the groove of adjacent two battens
Bottom surface be mutually flush with the bottom surface of batten, iron nail is then hammered on the lumps of wood, realize mutually splicing between adjacent two battens
It is fixed.
4. sprinkling irrigation concrete construction method in a kind of slope shoulder building stones gap according to claim 1, it is characterised in that：In step (c)
In, during rhone is cleaned, shower nozzle first being kept into horizontality, shower nozzle is cleaned along the inwall of rhone, cleaning
During coordinate banister brush to be scrubbed, then shower nozzle is kept into plumbness, shower nozzle is cleaned towards the apopore of rhone,
The scavenging period of each rhone is maintained at 5~10min.
5. sprinkling irrigation concrete construction method in a kind of slope shoulder building stones gap according to claim 1, it is characterised in that：In step (e)
In, the match ratio of cement, water, sand, rubble, alkali-free quick-coagulant and water reducer is cement:Water:Sand:Rubble:Alkali-free quick-coagulant:Subtract
Aqua=1:0.58:2.45:2.41:0.05:0.01.
6. sprinkling irrigation concrete construction method in a kind of slope shoulder building stones gap according to claim 1, it is characterised in that：In step (h)
In, after the concrete final set sprayed in the second building stones area and the first building stones area, the surrounding in the second building stones area and the first building stones area is pulled out
Protection rope, then starts watering and is conserved, and curing time is no less than 7d.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710092909.8A CN106917408B (en) | 2017-02-21 | 2017-02-21 | A kind of slope shoulder building stones gap sprinkling irrigation concrete construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710092909.8A CN106917408B (en) | 2017-02-21 | 2017-02-21 | A kind of slope shoulder building stones gap sprinkling irrigation concrete construction method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106917408A true CN106917408A (en) | 2017-07-04 |
| CN106917408B CN106917408B (en) | 2019-04-09 |
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| CN201710092909.8A Active CN106917408B (en) | 2017-02-21 | 2017-02-21 | A kind of slope shoulder building stones gap sprinkling irrigation concrete construction method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108385613A (en) * | 2018-01-25 | 2018-08-10 | 浙江水利水电学院 | A kind of construction method filling building block stone protection slab |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010009777A (en) * | 1999-07-14 | 2001-02-05 | 김인희 | A Slope Greening Vegetation Construction Method for using Permeable Concrete |
| CN102071697A (en) * | 2011-02-12 | 2011-05-25 | 河海大学 | Hard reinforced concrete revetment slope biological repairing method |
| JP2011153441A (en) * | 2010-01-26 | 2011-08-11 | Nikken Kogaku Co Ltd | Retaining wall structure, method for manufacturing the same, and drilling machine |
| CN103122641A (en) * | 2012-12-21 | 2013-05-29 | 陕西红叶园林绿化设计工程集团有限公司 | Slope reinforced structure and reinforcing method thereof |
| CN103496901A (en) * | 2013-09-23 | 2014-01-08 | 大同煤矿集团有限责任公司 | Poor-quality surrounding rock concrete wet-spraying method |
| CN105862887A (en) * | 2016-04-18 | 2016-08-17 | 江西理工大学 | Ecological slope protection structure for ion rare earth mine |
-
2017
- 2017-02-21 CN CN201710092909.8A patent/CN106917408B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010009777A (en) * | 1999-07-14 | 2001-02-05 | 김인희 | A Slope Greening Vegetation Construction Method for using Permeable Concrete |
| JP2011153441A (en) * | 2010-01-26 | 2011-08-11 | Nikken Kogaku Co Ltd | Retaining wall structure, method for manufacturing the same, and drilling machine |
| CN102071697A (en) * | 2011-02-12 | 2011-05-25 | 河海大学 | Hard reinforced concrete revetment slope biological repairing method |
| CN103122641A (en) * | 2012-12-21 | 2013-05-29 | 陕西红叶园林绿化设计工程集团有限公司 | Slope reinforced structure and reinforcing method thereof |
| CN103496901A (en) * | 2013-09-23 | 2014-01-08 | 大同煤矿集团有限责任公司 | Poor-quality surrounding rock concrete wet-spraying method |
| CN105862887A (en) * | 2016-04-18 | 2016-08-17 | 江西理工大学 | Ecological slope protection structure for ion rare earth mine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108385613A (en) * | 2018-01-25 | 2018-08-10 | 浙江水利水电学院 | A kind of construction method filling building block stone protection slab |
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