CN106759398A - A kind of bank protecting method - Google Patents
A kind of bank protecting method Download PDFInfo
- Publication number
- CN106759398A CN106759398A CN201710020925.6A CN201710020925A CN106759398A CN 106759398 A CN106759398 A CN 106759398A CN 201710020925 A CN201710020925 A CN 201710020925A CN 106759398 A CN106759398 A CN 106759398A
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- Prior art keywords
- protective block
- hole
- block
- protective
- adjacent
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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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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
- E02B3/14—Preformed blocks or slabs for forming essentially continuous surfaces; Arrangements thereof
-
- 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
- E02D17/205—Securing of slopes or inclines with modular blocks, e.g. pre-fabricated
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Revetment (AREA)
Abstract
The present invention relates to a kind of bank protecting method, during construction, by the arrangement of protective block intersecting, so that the groove of the adjacent protective block of above-below direction is mutually fitted together to raised, the through hole connection of above-below direction protective block, left and right directions protective block insertion ditch combines to form third through-hole, the position of protective block is defined by the cooperation of groove and projection, easy construction is efficient, and concrete is poured into protective block through hole and is mixed and is hardened makes whole bank protection face be structure as a whole, pouring into when concrete is mixed connector is inserted into through hole, further to ensure the structural strength in bank protection face, reduce manpower, the input of material resources, substantially reduce construction cost, improve efficiency of construction, bank protection face sound construction intensity is high, with extensive actual promotional value and application prospect.
Description
Technical field
The present invention relates to slope protection works field, more particularly to a kind of bank protecting method.
Background technology
Revetment brick is layed in road, Channel slope, prevents from building native slope or mountain region cliff caves in or damages and use, to have
Effect prevents erosion, ramp collapses etc. fortuitous event.
For example, Application No.【201520146172.X】New patent a kind of revetment brick is disclosed, its brick body be cylinder, bag
Top surface, bottom surface and side, including slot and dop are included, is respectively arranged on side；One slot and multiple dop splits
Assembly mutually coincide, multiple dops are separately positioned on different revetment bricks, adjacent revetment brick pass through slot and dop
The assembly of split is mutually clamped so that the firm chain of polylith revetment brick is under lock and key.But, the revetment brick structure design is answered
Miscellaneous, a slot mutually coincide and could be connected with the assembly of multiple dop splits, and the fastness and structural strength of engaging are difficult
To ensure.And be of limited application based on its architectural feature, for hill slope, cliff construction especially inconvenience, to constructor
The technical requirements of member are higher, it is impossible to adapt to any surface slope change, and rough inclined-plane are difficult to reach preferably anti-
Shield effect, construction work is complicated, relatively costly.
Species based on present revetment brick is varied, and shapes and sizes are different, different revetment brick species, its construction
Method is also different, therefore, construction method and the skilled construction of needs for requiring to possess various revetment brick to builder.But,
Along with rapid development of economy, the region for carrying out civil engineering in majority convene skillfully can be carried out with revetment brick it is domatic anti-
The operator of sheath construction is highly difficult.
As can be seen here, above-mentioned existing revetment brick is upper with use in structure, it is clear that still suffered from inconvenience and defect, and urgently
It is further improved, even if reach the builder less to the knowledge and proficiency of construction method can also very easily carry out
Operation.
The content of the invention
The technical problems to be solved by the invention are for existing revetment brick complex structure, protective slope structure intensity and construction
Cost is difficult to ensure that, and the defect such as high to the technical requirements of builder, proposes a kind of bank protecting method, and structure design is simple, construction
Convenient, low cost, the firm intensity of protective slope structure is high.
The present invention is realized using following technical scheme：A kind of bank protecting method, comprises the following steps：(1) along will
The domatic bottom grooving of protection, pours into a mould base concrete；(2) it is floating with mortar in base concrete upper surface, laterally spread
If ground floor protective block, groove is backfilled；(3) second layer protective block is laid, the second layer protective block is handed over ground floor protective block
Mistake arrangement, so that the projection and groove of the adjacent protective block of above-below direction are mutually fitted together to, the through hole of the adjacent protective block of above-below direction is connected,
And it is mixed that concrete is poured into interconnected through hole；(4) according to above-mentioned steps (3), other layer of protective block is laid on domatic successively,
Until given size, slope protection layer is formed；(5) after the completion of overcoat laying, overcoat top concrete enclosing completes to apply
Work.
Further, it is additionally included in grafting in the through hole of the adjacent protective block of above-below direction in the step (2) to step (4)
The step of connector, connector is comprised the following steps that：The concrete perfusion first in the through hole of lower floor's protective block, and will
In connector insertion through hole, and connector exposes lower floor's protective block to insert in the protective block through hole of upper strata；Then in upper strata protection
Concrete perfusion in block through hole, the protective block for making above-below direction adjacent is structure as a whole；Then in the through hole of upper strata protective block
Insertion connector, lays other layers successively, whole overcoat is integrated construction.
Further, the through hole includes third through-hole, insertion projection and the groove that the adjacent protective block of left and right directions is formed
The second through hole and the first through hole that is arranged in protective block longitudinal center axis, and suspension hook is embedded with first through hole, it is described
It is further comprising the steps of in laterally every layer of protective block of laying in step (2) to step (4)：During laying protective block, make right and left
To third through-hole adjacent with its above-below direction protective block first through hole connection formed between adjacent protective block, and it is being connected
Concrete perfusion in first through hole and third through-hole, while making the adjacent protective block of left and right directions, above-below direction be integrated construction.
Further, the protective block includes main protective block, auxiliary protective block 1a and auxiliary protective block 1b, and auxiliary protective block 1a
Protect the half of block length based on length, the width of auxiliary protective block 1b less than the main protective block width, the step (2) and
In step (3), ground floor protective block lays main protective block, and second layer protective block is moved relative to ground floor protective block left and right directions
The 1/2 of main protective block length direction, then the end laying size of second layer protective block left and right directions is main protective block half length
Auxiliary protective block 1a.
Further, in the step (4), during laying overcoat the superiors' protective block, including laying width is anti-less than main
The step of auxiliary protective block 1b of protecting block width, it is adjusted with the height to overcoat.
Further, lay each layer protective block when, also including laying with osculum protective block the step of, the row
Water hole is arranged on main protective block, discharges domatic hydraulic pressure, it is to avoid domatic interior hydraulic pressure is larger to cause damage to overcoat.
Further, lay protective block when, be additionally included in protective block and it is domatic between by support column in advance support step
Suddenly, then protective block and it is domatic between insert rubble, remove support column.
Further, when protective block is laid, including entered according to domatic gradient protective block suspension hook of slinging by lifting machine
The step of row laying, improve efficiency of construction.
Compared with prior art, advantages and positive effects of the present invention are：
Bank protecting method of the present invention, in construction, by the arrangement of protective block intersecting, easy construction；And above-below direction
Adjacent protective block groove is connected with raised mutually chimeric, through hole, and the adjacent protective block insertion ditch of left and right directions cooperatively forms threeway
Hole, makes whole bank protection face be structure as a whole by pouring into concrete and mixing and harden in through hole, and pour into concrete it is mixed when in through hole
Insertion connector, further to ensure the structural strength in bank protection face, reduces the input of human and material resources, reduces engineering cost；
Also, due to the setting of groove and projection, protective block position relationship each other has been defined, convenient to protect
Rubble is filled in gap between the bank protection face that the domatic and protective block of shield is formed, is laid according to certain angle by lifting machine
Each layer protective block, construct it is also more convenient, efficiently carry out, the operator less for construction knowledge or proficiency, it is also possible to
Firm bank protection face is easily constructed, construction cost has been substantially reduced, is improved efficiency of construction, and bank protection face sound construction intensity
Height, with extensive actual promotional value and application prospect.
Brief description of the drawings
Fig. 1 is surface texture schematic diagram before main protective block 1 described in the embodiment of the present invention 1；
Fig. 2 is the upper side structural representation of main protective block 1 described in the embodiment of the present invention 1；
Fig. 3 is the downside structural representation of main protective block 1 described in the embodiment of the present invention 1；
Fig. 4 is the right flank structural representation of main protective block 1 described in the embodiment of the present invention 1；
Fig. 5 is the structural representation of main protective block 1 described in the embodiment of the present invention 1；
Fig. 6 is surface texture schematic diagram before protective block of the embodiment of the present invention 1 with osculum；
Fig. 7 is protective block right flank structural representation of the embodiment of the present invention 1 with osculum；
Fig. 8 is the auxiliary protective block 1a structural representations of the embodiment of the present invention 1；
Fig. 9 is protective block forming die structure schematic diagram described in the embodiment of the present invention 1；
Figure 10 is protective layer structure schematic diagram described in the embodiment of the present invention 1；
Figure 11-1 is the grooving schematic diagram of the embodiment of the present invention 2；
Figure 11-2 is that the embodiment of the present invention 2 lays ground floor protective block schematic diagram；
Figure 11-3 is that the embodiment of the present invention 2 backfills groove schematic diagram；
Figure 11-4 is inserted into connector schematic diagram for the embodiment of the present invention 2 in ground floor protective block through hole；
Figure 11-5 is that the embodiment of the present invention 2 lays second layer protective block schematic diagram；
Figure 11-6 is protective layer structure schematic diagram after the completion of the embodiment of the present invention 2 is constructed.
Specific embodiment
In order to be more clearly understood from the above objects, features and advantages of the present invention, below in conjunction with the accompanying drawings and implement
The present invention will be further described for example.Preceding surface, rear bottom surface, upper and lower side and left and right side equipotential described in the present embodiment
Relation is put to be defined perpendicular to domatic visual angle, protective block be routed to it is domatic it is upper after face outwardly be preceding surface, face directed downwardly be
Surface afterwards.
Embodiment 1, is the structural representation of protective block described in the present embodiment, the basic configuration of protective block with reference to Fig. 1-Fig. 8
It is rectangular structure, including preceding surface 11, rear bottom surface 15, upper side 12, downside 13 and left surface 14, right flank 14, institute
The through hole 2 that insertion upper side 12, downside 13 are additionally provided with protective block 1 is stated, when domatic upper strata lay-up sets up defences protecting block, upper and lower
Connected to the through hole of adjacent protective block；It is relative on upper side 12, downside 13 in protective block to be provided with least one pair of projection 17
And groove 16, and raised 17 size is less than the size of the groove 16, in order to adapt to the change of the domatic gradient, such as Fig. 3
Shown, the size of the size more than its fore-and-aft direction of the preferably described left and right directions of groove 16 can be seen that described from Fig. 1-Fig. 4
Raised 17 are arranged on upper side 12, and corresponding groove is arranged on downside 13, are placed on the ground from single protective block
Stability is set out, and stability is higher, when constructing certainly, it is also possible to spread configuration in turn.
Protective block described in the present embodiment includes main protective block 1 and supplemental protective block 1a, 1b.With reference to Fig. 1-Fig. 4, the master
Protective block 1 is that length is that a, width are that b, thickness are the rectangular structure of c, including is symmetricly set on opposite upper face 12, downside
Two pairs of projections 17 and groove 16 on face 13, and the groove 16 and the nearest left and right side 14 of raised 17 distance protection block
Distance is 1/4a, with reference to Fig. 2-Fig. 3, in order to be staggered；As shown in figure 8, being protected based on the supplemental protective block 1a
The half of the length of block 1, including a pair raised 17 on upper and lower opposite flank (12,13) and groove 16 are symmetricly set on, it is described convex
Play 17 and the setting of groove 16 upper side 12, the middle position of downside 13.When being configured to protective block, for the ease of reason
Solution, illustrates as a example by the overcoat 3 constructed with reference first to protective block shown in Figure 10.The size of the auxiliary protective block 1b is only in width
Degree direction is different from main protective block, and other structures are completely similar, and Figure 10 is overcoat as front (with domatic vertical direction)
From the point of view of figure, the main protective block 1 of each layer is staggered setting.
In the present embodiment, the specification (a*b*c) of the main protective block is 1500mm*666mm*350mm, auxiliary protective block 1a's
Specification (a*b*c) is 750mm*666mm*350mm, and the specification (a*b*c) of auxiliary protective block 1b is 1500mm*333mm*350mm, this
Protective block thickness described in embodiment is thicker, can bear larger pressure, and any gradient is domatic, certainly, in order to be actually needed
The thickness of protective block can also be thickeied, such as thickness is 500mm, and the protective block is also designed to other model specifications, can
Think square, change design can also be according to the actual requirements done on size, thickness direction, be not detailed herein.
Generally, that manually makes is domatic, and its above-below direction is in line type, be in one plane, but due to road
With rivers and creeks be bending, for build road banket or open up mountain region formation domatic and rivers and creeks dyke it is domatic, its left and right
Direction bending it is a lot, namely have certain flexibility, therefore, protective block also it is required can left and right directions bending it is domatic on
Construct overcoat, from from the aspect of attractive in appearance and structural strength, when the overcoat constructed is from terms of front, connected protective block it
Between no gap be optimal, although the gap between the adjacent protective block in left and right can be filled with mortar, not only shadow
Construction operation is rung, nor it is attractive in appearance.
For these reasons, the protective block could be arranged to the size of the left and right directions on preceding surface 11 slightly larger than rear bottom surface
The size (not illustrating in figure) of 15 left and right directions, so that left and right side 14 is more smaller than 90 degree with the angle that preceding surface 11 is formed, than
Such as, the size of the left and right directions on preceding surface 11 than the left and right directions of rear bottom surface 15 the big 25mm of size, due to slope slope to be protected
Face is not necessarily smooth, typically there is certain flexibility, and when domatic out-of-flatness, the size to preceding surface and rear bottom surface is carried out
Change in details, prevent it is domatic there is gap between protective block when having the bending of convex shape, it is above-mentioned during specific implementation
The angle for being formed can be determined according to the flexibility of domatic protrusion, is not detailed herein.
Certainly, furthermore, it is contemplated that when there is convexly curved domatic of above-below direction (although relatively more rare), based on above-mentioned original
Reason, the design to protective block should also consider the angle formed between preceding surface and upper and lower side, be also intended to be slightly less than 90
Degree, is readily conceivable that based on above-mentioned principles illustrated.
Size on raised 17 described in the present embodiment is less than the size of groove 16, and size described here includes
Raised 17 and the size of groove 16 size in direction and fore-and-aft direction up and down, it is to improve chimeric stability.In order to adapt to
Different curvatures it is domatic, 2mm can be set to the difference in size of raised 17 and the fore-and-aft direction of groove 16, the difference in size of left and right directions sets
5mm-7mm is set to, it is small to be put according to protective block or so to what degree, be staggeredly stacked to build to accumulate up and down and construct shield during Specific construction
When domatic, deviation degree of admission between adjacent protective block is determined, on the protective block adjacent thereto of groove 16 on the protective block
Raised 17 correspondence it is chimeric, realize being fixedly connected between each adjacent protective block, on raised 17 with the left and right directions of groove 16
Difference in size, it is also possible to considerations that adding has other factors carries out different changes settings.
In order that gap is not produced between the adjacent protective block of protection face 3 or so constructed, when protective block is set, if
When domatic left and right directions is in convex bending, between be engaged between the adjacent protective block in left and right raised 17 and groove 16 between
It is opposite every just narrowing, during domatic concave bending to be protected, raised 17 be engaged between the adjacent protective block in left and right
Just broadened with the interval between groove 16.Even if in order between ensure the adjacent protective block in left and right raised 17 and groove 16 it
Between interval occurred change, it is also possible to make the groove 16 of raised the 17 of the protective block and groove 16 and its protective block for abutting up and down
Can be chimeric with raised 17, it is therefore necessary to make the difference in size of left and right directions of the raised and groove of each protective block than fore-and-aft direction
Difference in size is larger, so, protective block groove described in the present embodiment 16 for the shape of elliptical table raised 17 be it is round table-like,
Seen from above raised 17 be shaped as circle, and the groove 16 seen from below is shaped as the long oval of left and right directions, such as
Shown in Fig. 2 and Fig. 3.
Due to groove 16 and raised 17 special structure form, make between the adjacent protective block that protection face is staggered up and down
Position relationship be defined, the position between the protective block of left and right directions is also defined by the position relationship between upper and lower protective block
Relation is put, the structural strength in bank protection face is increased.
In the present embodiment, the through hole 2 includes being arranged on upper side 12, the of the left and right directions middle position of downside 13
Suspension hook 25 is embedded with one through hole 21, the first through hole 21, the suspension hook includes hook part and fixed part, and the fixed part is embedding
It is located in first through hole 21, and the upper surface of hook part and the upper side 12 of protective block, in same level, lifting is convenient, described to hang
Mechanical hoisting is used when hook is mainly installation, and easy construction can efficiently be constructed.With reference to Fig. 5, the through hole of main protective block 1
Also include the second through hole 22 through raised 17 and groove 16, the second through hole includes two, is separately positioned on first through hole 21
Both sides, and the through hole 22 of first through hole 21 and second is by the length a quarterings of main protective block 1, that is to say, that the first through hole
21st, the second through hole 22 is arranged at three Along ents of the length direction quartering of main protective block 1.
In addition, the uniformity of the structural strength in order to increase overcoat, the insertion ditch on the left and right side of protective block
23, the insertion ditch 23 on the protective block left and right side constitutes third through-hole with the insertion ditch 23 on another protective block left and right side
24, third through-hole be in order that the mutually integration of protective block left and right side and adjacent protective block and set, adjacent protective block
On insertion ditch cooperate collectively constitute third through-hole, it is ensured that protective layer structure uniform intensity, with reference to Fig. 5 and Fig. 8, this implementation
Main protective block 1 and auxiliary protective block 1a and auxiliary protective block 1b described in example are equipped with insertion ditch, the institute after the stacking of protective block 1 is put
The third through-hole of formation is connected with the first through hole of the neighbouring protective block for connecing.
In the present embodiment, in order to reduce the percussions such as rainwater or river, cover that the slope protection prevention block of slight slope formed is anti-
Sheath needs to set osculum 18, each about 2m in the present embodiment2One osculum is set, with reference to Figure 10, every one section away from
From the osculum that the underground water such as a rainwater penetrated into can discharging slope are set on main protective block 1, the osculum 18
Although there is no need to be arranged on all protective blocks, the main protective block 1 that configuration is provided with osculum is also necessary.
With reference to Fig. 6-Fig. 7, the structural representation of osculum 18 is set on main protective block, the method that osculum is set on protective block can
To take when formation of lots is protected, through tube is imbedded in the fore-and-aft direction of protective block, can be advance in protective block end face
The groove 19 of fore-and-aft direction is formed, when protection face is constructed, pitch tube is inserted into groove 19, toward in third through-hole 24
Concrete mixed 34 is poured into, osculum 18 is set.Generally, if if not setting pitch tube in drainpipe, being provided with osculum
Protective block and adjacent protective block between formed third through-hole in avoid the need for penetration concrete.
To ensure the structural strength between levels protective block, the present embodiment also includes being used to connect the company of adjacent protective block
Fitting 26, communicating pipe, iron staff or other forms that the connector 26 is matched using bar reinforcement and through hole internal diameter, with
As a example by bar reinforcement, bar reinforcement 26 is arranged in adjacent protective block through hole, and neighbouring is mainly provided in the present embodiment
In two through holes 22, and adjacent protective block is fixed by toward pouring into cement in through hole, in first through hole 21 and third through-hole 24 directly
Cast concrete, is equally that will be plugged on communicating pipe in neighbouring protective block through hole, and pour when using communicating pipe
Concrete is built to realize being fastenedly connected.In order to increase structural strength, the length of the bar reinforcement is about 400mm, and respectively has half
Insert in the second through hole 22 of adjacent protective block.
In addition, when needing domatic height to be protected difference occur with the integral multiple of protective block, to make up this
Difference in height, it is necessary to the auxiliary protective block 1b different from main protective block width, in Fig. 10, is configured with width at the top of overcoat
The protective block 1b for adjusting height that (upper and lower size) diminishes, to adapt to domatic 4 height.
In the present embodiment, to increase the aesthetic and shock resistance of protective block, set convex on the preceding surface of protective block
The pattern block for rising, can be various embossing patterns, and flowing water deceleration groove is formed between each pattern block, and smooth bank protection inclined-plane is easily grown
Liver moss etc., it is easily sliding, and flow rate of water flow is big, larger to domatic impulsive force, pattern block aesthetic while frictional force is increased
It is good, and effectively to water flow speed reduction can reduce to domatic impulsive force, slope structure intensity is more stablized, the present embodiment
Middle pattern block is designed as the pattern of nature stone.
With reference to Fig. 9, the protective block described in the present embodiment is mainly and is made by the box-shaped mould 5 of top surface opening, the bottom of mould 5
Face 51 sets the concavo-convex template of the embossing pattern such as pattern block that projection is showed before promising making protective block, the left side plate 53 of mould
It is upper to be provided with the raised line 54 for forming insertion ditch 23.In addition, it is raised that promising formation is set on a side plate 55 of the fore-and-aft direction of mould 5
17 recess 56, sets the promising convex portion to form groove 16 on the side plate 57 of opposite side, and relative on relative side plate 55,57
The inner insertion single tube 61,62 in hole 58 of setting is provided with one end of middle single tube 61 and cracks to clamp suspension hook to form through hole 2
25.Poured into mould after concrete mixes and harden, extract the side plate 57 of single tube 61 and 62, left side plate 53 and fore-and-aft direction, suspension hook
25 stay in concrete mixes interior, then takes out protective block products formed.
Embodiment 2, protective block of the present embodiment according to embodiment 1 proposes a kind of bank protecting method, with reference to Figure 11-
1 to Figure 11-6 illustrates specific slope protection construction process：
(1) along domatic bottom grooving 41 to be protected, the section of the groove 41 is trapezoidal, is matched somebody with somebody in groove 1
Foundation stone 31 is put, with random rubble etc. in the upper base concrete 32 of foundation stone 31 being molded；The base concrete 32 can be with scene
Pour；Such as, can mix and form its hardening to pouring into concrete in the mould made of concrete blinding at the construction field (site)；(2)
Floating with mortar in the upper surface of base concrete 32, laterally the laying main protective block 1 of ground floor, backfills groove 41 (certainly, first
The main protective block of layer can also use auxiliary protective block 1b, require flexibly to be selected with specific reference to job site)；(3) then laying
The main protective block 1 of the second layer, the main protective block 1 of the second layer and the main interlaced arrangement of protective block 1 of ground floor, so that above-below direction is adjacent
The projection and groove of protective block are mutually fitted together to, the through hole of the adjacent protective block of above-below direction is connected, and are filled in interconnected through hole
Enter concrete to mix；With reference to the main protective block of Figure 10, the i.e. second layer protection block length side is moved relative to the main protective block left and right directions of ground floor
To 1/2, while the projection of the main protective block of ground floor is embedded into the groove of second layer protective block；The left and right directions of overcoat
End, set size be the half length of main protective block 1 auxiliary protective block 1a；And the through hole of second layer protective block is prevented with ground floor
(third through-hole 24 of above-below direction adjacent main protective block is connected with first through hole 21, the phase of the second through hole 22 for the through hole connection of protecting block
It is intercommunicated；The first through hole 21 of auxiliary protective block 1a is connected with the second through hole 22 of main protective block 1), in interconnected through hole
Concrete mixed 34 is poured into, then toward crushed stone material is filled in protective block and domatic gap, domatic intensity is reinforced；(4) according to above-mentioned steps
(3) protective block, is arranged on domatic successively, until given size, forms slope protection layer 3, the top of overcoat 3 coagulation grave
Close, complete construction.
If necessary, when overcoat the superiors' protective block is laid, as described in Example 1, when need domatic height to be protected
When degree difference occurs with the integral multiple of protective block, to make up this difference in height, it is necessary to different from main protective block width
Auxiliary protective block 1b, i.e., in the supplemental protective block 1b of the superiors' laying adjustment height, then in-site pouring concrete is mixed and whole thereon
Shape, forms overcoat；In order to improve the connectivity robustness between levels protective block, also wrapped in the step (2) to step (4)
The step of including the connector in the through hole of the adjacent protective block of above-below direction, connector is comprised the following steps that：First
The concrete perfusion in the through hole of lower floor's protective block, and by connector insert through hole in, and connector expose lower floor's protective block with
In insertion upper strata protective block through hole；Then the concrete perfusion in the protective block through hole of upper strata, makes the protective block that above-below direction is adjacent
It is structure as a whole；Then the through hole in upper strata protective block is inserted into connector, and other layers are laid successively, makes whole overcoat be one
Body is constructed.
The connector is bar reinforcement or the communicating pipe matched with through hole internal diameter, as shown in Figure 11-4, the present embodiment
What is selected is bar reinforcement 26, after laying ground floor protective block, the concrete perfusion in through hole, and in the through hole of ground floor protective block
Bar reinforcement 26 is inserted into, the bar reinforcement 26 spills ground floor protective block certain distance, and (usually connector respectively has half to insert
In the protective block being connected) to insert in second layer protective block through hole, then concrete perfusion, Ran Hou in second layer through hole
The through hole of second layer protective block is inserted into bar reinforcement, and other layers are laid successively, is equally to insert communicating pipe when using communicating pipe
It is connected in neighbouring protective block through hole, and casting concrete is realized being fastenedly connected, and whole overcoat is integrated construction, compared with
Strong protective layer structure intensity, with very strong practical value.
In addition, arrange each layer protective block when, for the ease of laying, the rear bottom surface of protective block and it is domatic between by branch
Dagger is supported in advance, after rubble is inserted between protective block and slope, removes support column, also, logical during laying protective block
Cross lifting machine to be laid according to certain angle protective block suspension hook of slinging according to the domatic gradient, improve efficiency of construction.
Through hole described in embodiment 2 includes third through-hole, insertion projection and the groove that the adjacent protective block of left and right directions is formed
The second through hole and be arranged in protective block longitudinal center axis (the protective block left and right directions interposition i.e. described in embodiment 1
Put) first through hole, and suspension hook is embedded with first through hole, through hole described here is corresponding with embodiment 1, does not do herein in detail
State.It is further comprising the steps of in laterally every layer of protective block of laying in the step (2) to step (4)：During laying protective block,
The third through-hole protective block first through hole adjacent with its above-below direction formed between the adjacent protective block of left and right directions is connected, and
Concrete perfusion in the first through hole and third through-hole being connected, while making the adjacent protective block of left and right directions, above-below direction be one
Body is constructed.
The protective block with osculum is also equipped with the overcoat, the osculum is arranged on main protective block 1, with
Discharge domatic hydraulic pressure, it is to avoid domatic interior hydraulic pressure is larger to cause damage to overcoat；The preceding surface of the protective block is provided with projection
Pattern block, forms flowing water deceleration groove between each pattern block, to reduce impulsive force of the flowing water to overcoat, improve the knot of overcoat
Structure stability and structural strength.
The above, is only presently preferred embodiments of the present invention, is not the limitation for making other forms to the present invention, is appointed
What those skilled in the art changed possibly also with the technology contents of the disclosure above or be modified as equivalent variations etc.
Effect embodiment is applied to other fields, but every without departing from technical solution of the present invention content, according to technical spirit of the invention
Any simple modification, equivalent variations and the remodeling made to above example, still fall within the protection domain of technical solution of the present invention.
Claims (8)
1. a kind of bank protecting method, it is characterised in that comprise the following steps：
(1) along domatic bottom grooving to be protected, base concrete is poured into a mould；
(2) floating with mortar in base concrete upper surface, laterally laying ground floor protective block, backfills groove；
(3) second layer protective block, the second layer protective block and ground floor protective block interlaced arrangement are laid, so that above-below direction phase
The projection and groove of adjacent protective block are mutually fitted together to, the through hole of the adjacent protective block of above-below direction is connected, and in interconnected through hole
Concrete is poured into mix；
(4) according to above-mentioned steps (3), other layer of protective block is laid on domatic successively, until given size, form slope protection
Layer；
(5) after the completion of overcoat laying, overcoat top concrete enclosing completes construction.
2. bank protecting method according to claim 1, it is characterised in that be additionally included in the step (2) to step (4)
In the through hole of the adjacent protective block in lower direction the step of connector, connector is comprised the following steps that：
The concrete perfusion first in the through hole of lower floor's protective block, and connector is inserted in through hole, and connector exposes lower floor
Protective block is inserting in the protective block through hole of upper strata；
The subsequent concrete perfusion in the protective block through hole of upper strata, the protective block for making above-below direction adjacent is structure as a whole；
Then the through hole in upper strata protective block is inserted into connector, and other layers are laid successively, whole overcoat is integrated construction.
3. bank protecting method according to claim 1 and 2, it is characterised in that the through hole includes the adjacent protection of left and right directions
Third through-hole that block is formed, raised and groove the second through hole of insertion and first leading to of being arranged in protective block longitudinal center axis
Suspension hook is embedded with hole, and first through hole, in the step (2) to step (4), is also included in laterally every layer of protective block of laying
Following steps：
During laying protective block, make the third through-hole protective block adjacent with its above-below direction formed between the adjacent protective block of left and right directions
First through hole is connected, and the concrete perfusion in the first through hole and third through-hole being connected, while making left and right directions, upper and lower
Construction is integrated to adjacent protective block.
4. bank protecting method according to claim 3, it is characterised in that the protective block includes main protective block, auxiliary protective block
1a and auxiliary protective block 1b, and protect the width of the half of block length, auxiliary protective block 1b to be less than institute based on the length of auxiliary protective block 1a
The width of main protective block is stated, in the step (2) and step (3), ground floor protective block lays main protective block, second layer protective block
Relative to ground floor protective block left and right directions the 1/2 of main protective block length direction is moved, then second layer protective block left and right directions
End laying size is the auxiliary protective block 1a of main protective block half length.
5. bank protecting method according to claim 4, it is characterised in that in the step (4), the laying overcoat the superiors prevent
During protecting block, including laying width less than main protective block width auxiliary protective block 1b the step of, adjusted with the height to overcoat
It is whole.
6. bank protecting method according to claim 5, it is characterised in that when each layer protective block is laid, also has including laying
The step of having the protective block of osculum, the osculum is arranged on main protective block.
7. bank protecting method according to claim 6, it is characterised in that when protective block is laid, be additionally included in protective block with
The step of being supported in advance by support column between domatic, then protective block and it is domatic between insert rubble, remove support column.
8. bank protecting method according to claim 7, it is characterised in that when protective block is laid, including by lifting machine
According to the domatic gradient sling protective block suspension hook laid the step of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710020925.6A CN106759398A (en) | 2017-01-11 | 2017-01-11 | A kind of bank protecting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710020925.6A CN106759398A (en) | 2017-01-11 | 2017-01-11 | A kind of bank protecting method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106759398A true CN106759398A (en) | 2017-05-31 |
Family
ID=58947886
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710020925.6A Pending CN106759398A (en) | 2017-01-11 | 2017-01-11 | A kind of bank protecting method |
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| CN (1) | CN106759398A (en) |
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Application publication date: 20170531 |