CN102037191A - A block for building a revetment and a construction method thereof - Google Patents
A block for building a revetment and a construction method thereof Download PDFInfo
- Publication number
- CN102037191A CN102037191A CN200980118643.3A CN200980118643A CN102037191A CN 102037191 A CN102037191 A CN 102037191A CN 200980118643 A CN200980118643 A CN 200980118643A CN 102037191 A CN102037191 A CN 102037191A
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- Prior art keywords
- retaining wall
- building
- nail
- piece
- block
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/02—Retaining or protecting walls
- E02D29/0225—Retaining or protecting walls comprising retention means in the backfill
- E02D29/0233—Retaining or protecting walls comprising retention means in the backfill the retention means being anchors
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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
- E02D17/205—Securing of slopes or inclines with modular blocks, e.g. pre-fabricated
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/02—Retaining or protecting walls
- E02D29/0225—Retaining or protecting walls comprising retention means in the backfill
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/02—Retaining or protecting walls
- E02D29/0225—Retaining or protecting walls comprising retention means in the backfill
- E02D29/0241—Retaining or protecting walls comprising retention means in the backfill the retention means being reinforced earth elements
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/02—Retaining or protecting walls
- E02D29/025—Retaining or protecting walls made up of similar modular elements stacked without mortar
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0026—Metals
- E02D2300/0029—Steel; Iron
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0084—Geogrids
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Revetment (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The present invention relates to a block for building a revetment and a construction method thereof, and more particularly, to an easy-to-install revetment building block having steel bars arranged on each face of the block for reinforcement and a construction method thereof. The present invention is characterized by an anchor block for building a revetment using a variety of blocks such as an anchor block, a nail block, a vegetation block, a corner block, a band block, etc. wherein a cutting slope is reinforced through an anchor and a nail, and wherein the block comprises: a body having an anchor plate support formed on the front face thereof, an anchor hole formed in a way that it passes obliquely through the front and rear faces thereof, an empty, vertical through space formed therein, and insertion grooves, into which fixing members for fixing blocks to be stacked vertically are inserted, formed on top and bottom faces thereof; and indentations for receiving brackets at the joint portions between neighboring blocks and formed at left and right, and upper and lower sides of the body such that the stacked bodies may be prevented from wobbling and be firmly anchored.
Description
Technical field
The present invention relates to a kind of piece and job practices thereof of building retaining wall, be to use anchor and nail in more detail, the basic block of building retaining wall, anchor block, nail piece and job practices thereof.
Background technology
Generally because of natural calamities such as heavy rain and floods, when the domatic quilt on hillside and hills was damaged, the part that can cut damaged inclined plane added the husky new inclined plane that forms of burying.Also have when building road and railway on hillside and hills, a part of cutting away hillside or hills forms the inclined plane, after the face formation level landization of opening up, remaining part is constituted new inclined plane.Also have, in order to prevent the utilization with water resource of spreading unchecked in rivers and creeks, the husky dike of building dykes and dams and river levee or soil is long-pending and form the inclined plane on rivers and creeks and lake water.
Above-mentioned inclined plane can make the native sand on inclined plane be easy to be run off because of multiple reasons such as heavy rain or floods, thus not only to safeguard and repair the inclined plane, but also caused life and property loss sometimes because of the native sand that damages.And repairing the inclined plane of damaging can need a lot of expenses.
So general the employing in the place ahead, inclined plane of destroying easily is typically provided with cement retaining wall or the board-like retaining wall that stir at the scene, or strengthens native retaining wall and prevent danger in advance.
In the board-like retaining wall that tradition is used, each plate generally fixedly installs by anchor and nail, the general massiveness of palette, need be with Large-Scale Equipments such as cranes during installation, and only fix with nail between plate and the plate, plate itself can not be supported oneself, so before fixing by anchor onboard, need Large-Scale Equipment supports such as crane always, cause construction inconvenience.
The board-like retaining wall that tradition is used do not have can draining drain hole, so carry out draining by the connecting portion between the plate, so Sometimes When It Rains, rainwater can influence aesthetic feeling by the outflow of the slit between the plate.Also have the on-the-spot cement retaining wall that stirs to produce albinism, as time goes by, can have influence problem attractive in appearance.
In addition, traditional board-like retaining wall is in order to ensure structural stability, and to each plate, the elastic foundation theory that need produce with the stress of anchor is carried out structure inspection, lacks second consolidation for the section of unit board, so need too much reinforcing bar.
Summary of the invention
The present invention cuts the retaining wall that uses on the native inclined-plane in order to address the above problem, to be provided at, and the anchor block of easy construction and nail piece.
The job practices of using described anchor block and nail piece that retaining wall is constructed also is provided.
Also be provided at the cement retaining wall that replaces the scene stirring on the inclined-plane or strengthen native retaining wall, with plant-manufactured job practices of constructing.
Technical scheme
For reaching above-mentioned technical task, the anchor block of the building retaining wall that the present invention relates to, it is characterized in that, comprise: body, described body front forms anchor slab support sector, the perforation front-back that anchor hole tilts, and inside has runs through spatial portion up and down, and on the described space of running through up and down and the bottom surface be provided with patchhole, described patchhole is used to insert the fixed part of the piece of fixed overlay; Concave part, flowing between the body that described concave part prevents to superpose, firmer is fixing, and up and down binding site combines with carriage about described body.
Also have, described spatial portion has support, support body when described support extends at anchor, and the described support of reinforcement shear strength comprises: outer tube, described outer tube forms cylindrical shape, form wing portion on the periphery of one side outside, the opposite side neighboring forms screw portion, possesses cut with certain length; The interior pipe, described interior pipe forms cylindrical shape, the suspension member portion between the cut of the described outer tube of side formation insertion, the neighboring formation wing portion of opposite side; Nut, described nut be formed on described outer tube and described on the pipe, be used to tighten described screw portion.
On each face of described body reinforcing bar is arranged with fixed attention.
In addition, the present invention relates to a kind of retaining wall nail piece for building, it is characterized in that, comprise: body, there is the nail hole of running through front-back described body middle part, and back one side forms intercommunicating pore, and inside has runs through spatial portion up and down, and on the described space of running through up and down and the bottom surface be provided with patchhole, described patchhole is used to insert the fixed part of the piece of fixed overlay; Concave part, flowing between the body that described concave part prevents to superpose, firmer is fixing, and up and down binding site combines with carriage about described body.
Back one side of described body has a plurality of holes that are provided with, and is used for being provided with support.
The nail hole inner body wall that runs through in conjunction with nail body head possesses the nail support plate.
About described nail support plate is divided into two, top has the pin of connection secure bond to form central axis, and central part forms and runs through the hole of follow closely body, and the screw combined hole is arranged at the bottom, and screw is combined, side formation plate support sector.
In addition, the present invention relates to the retaining wall job practices that a kind of use has the piece of reinforcing bar with fixed attention, it is characterized in that, comprising: 1) use basic blocks, basic block, anchor block, and the operation of nail piece building retaining wall; 2) operation of following closely body and anchor respectively is set on described nail piece and described anchor block; 3), mend the native preferably husky benefit of matrix amount and fill out operation in the back of the retaining wall that sets.
Also have, described 3) in the operation, the operation of water supply pipe is set in the back of retaining wall, in the operation of described water supply pipe, the water supply pipe vertical/horizontal with spray holes is arranged setting by certain distance.
Above-mentioned 3) in the operation, the operation of perforated pipe is set in the nail piece that the nail body is not set; Described nail body is used for being discharged to the outside mend the rainwater that flows between the native sand of filling out in the retaining wall back.
Also have, in described operation 1) in, for eliminating the dull sense of front, improve aesthetic feeling, nail piece, basic blocks, basic block, the stick that the height of vegetation piece and width are less are set than described anchor block.
In addition, the present invention relates to the retaining wall job practices that a kind of use has the piece of reinforcing bar with fixed attention, it is characterized in that, comprising: after 1) setting basic ground, cement is added in the inner space portion of basic blocks after basic blocks is set, make the operation that forms one; 2) in the operation of the top-out basic block of described basic blocks; 3) in the operation of the top-out of described basic block nail piece; 4) operation of following closely body is set on described nail piece; 5) basic block or vegetation piece are set on the top of described nail piece, make the operation of piece multilayer ground stack; 6) mend the husky benefit of the measured soil of matrix in the retaining wall back that is provided with and fill out operation.
In described method, dull for the front of eliminating each piece improves aesthetic feeling, forms the operation of convex and concave patterns.
In described method, when dike face building block, inserting geosynthetics between each piece reinforces, for tightly in conjunction with described, the two ends of described geosynthetics will by the length of the inner space of piece cut and folded downwards after, cooperating described setting, is that media is fixed with the carriage.
Beneficial effect
According to the piece and the job practices thereof of building retaining wall of the present invention, each face cohesion reinforcing bar at the body of strengthening soil block enables to bear effectively to open and splits, and has the setting effect easily that can make anchor and nail.
And the piece of the building retaining wall among the present invention is in combination closely up and down, can self support oneself, and just can reach effect as retaining wall by building block.Arranged in a crossed manner here anchor and nail, reach the effect that increases foundation stability.
Strengthen geosynthetics in the soil of the rear embankment on slope is husky, be the connection basic block, nail piece and building fiber, the pallet of lower connecting block in the use increases piece and geosynthetics connection stability.
In the present invention, the hollow shape of piece makes section can carry out second consolidation, and the intensity of section is increased, and has the effect that can use more economical retaining wall structure.
Description of drawings
" a " of Fig. 1 is the oblique view of the anchor block of the embodiment among the present invention, and " b " is plan view, and " c " is front view;
Fig. 2 is that " a " is back elevation, and " b " is the A-A ' line profile of Fig. 1 " a ", and " c " is B-B ' line profile, and " d " is C-C ' line profile;
" a " of Fig. 3, " b ", " c " be the drawing of the support of embodiments of the invention;
Fig. 4 is in conjunction with the plan view of support on the anchor block of the embodiment among the present invention;
Fig. 5 " a, b " is the profile of the anchor block of embodiments of the invention;
" a to c " of Fig. 6 is the drawing of the nail piece of embodiments of the invention;
" a to c " of Fig. 7 is the drawing of the nail support plate of embodiment among the present invention;
Fig. 8 is the anchor of building retaining wall of embodiment among the present invention and the profile of nail;
The profile of the stick that Fig. 9 uses when being the building retaining wall of embodiment among the present invention;
Figure 10 is the expansion profile of anchor of the building retaining wall of embodiments of the invention;
The expansion profile of the nail body when Figure 11 is the building retaining wall of embodiment among the present invention;
The plan view that anchor block when Figure 12 is the building retaining wall of embodiment among the present invention and nail piece are arranged alternately;
Figure 13 shows the drawing that the retaining wall of nail body is set on the anchor block of embodiment among the present invention;
Figure 14 is the profile that the retaining wall of another embodiment of the present invention is provided with;
Figure 15 is the profile that the multistage retaining wall of embodiments of the invention is provided with;
Figure 16 is the profile that another embodiment of multistage retaining wall is set among the present invention;
Figure 17 is the profile that another embodiment of multistage retaining wall is set among the present invention;
Figure 18 is the profile that the lining retaining wall of embodiments of the invention is provided with;
Figure 19 is the profile of another embodiment of lining retaining wall setting of the present invention;
Figure 20 is the profile of another embodiment of lining retaining wall setting of the present invention;
Figure 21 is the profile of another embodiment of retaining wall setting of the present invention;
Figure 22 is the oblique view of setting up procedure of the geosynthetics of one embodiment of the present of invention;
Figure 23 is the profile of another example of retaining wall setting of the present invention;
Figure 24 is the profile of another example of retaining wall setting of the present invention.
The specific embodiment
" a " of Fig. 1 is the oblique view of anchor block among the embodiment among the present invention, and " b " is plan view, and " c " is front view, Fig. 2 " a " is back elevation, " b " is the A-A ' line profile of Fig. 1 " a ", and " c " is B-B ' line profile, and " d " is C-C ' line profile.Fig. 3 " a, b, c " is the drawing of the support of embodiments of the invention.Fig. 4 is with the plan view of support on the anchor block of embodiments of the invention.Fig. 5 " a, b " is the profile of the anchor block of embodiments of the invention.
With reference to Fig. 1 and 2, the anchor block for building 10 among the present invention, being included in has on the body 12 and can run through the anchor hole 14 of anchor 50 and be formed with the anchor slab support sector 16 of anchor slab 54 in front at front-back.
At first, body 12 is the certain images that stir to form with cement, preferably forms tetragonal form, and 12a in front, and each face of back 12b and side 12c has reinforcing bar with fixed attention, forms to run through spatial portion 18 up and down.
And 12d and bottom surface 12e are provided with the patchhole 22 that inserts immobilization material on described body 12, and described immobilization material is used for fixing the piece of stack.For preventing the breakage in hole, in above-mentioned patchhole 22, bury sleeve pipe underground.
Above-mentioned anchor hole 14 will consider that the angle of anchor forms inclination from front to back.Described anchor slab support sector 16 forms outstanding appearance as shown in Figure 1 in front, also can form embedded type as shown in Figure 5.
For flowing between the anti-stops, firmer is fixing, and in the joint portion of two bodies 12, both the binding site up and down of body 12 formed the concave part 24 that connects carriage, makes carriage not outstanding outward.Described concave part 24 is four jiaos on body respectively, and the upper and lower sides of back forms on the inwall top and the bottom of spatial portion, and form screw 24a, make by screw to connect carriage.Here, the back can form the screw 24a of perforation, also can bury bolt sleeve 24b underground in the inside of wall.
Under the situation of burying bolt sleeve 24b underground, on the back side of piece, do not form concave part.Because the concave part at the back side uses when screw uses U type screw to connect carriage to outside wall in order to form.
Then, the spatial portion 18 of the body 12 of Xing Chenging also should be provided with support 28 as mentioned above, thereby when anchor is upheld, supports described body 12, strengthens shear strength.
Described support 28 is cylindrical shape as shown in Figure 3, intersects the outer tube 38 of combination and the screw 36 of interior pipe 30 and secure bond outer tube and pipe mutually by a side and constitutes.
One side of described outer tube 38 neighborings forms wing portion 42, and opposite side forms screw portion 44, and the side forming screw portion 44 is forming cut 40 by certain distance.
It is basic identical with described anchor block 10 structures to follow closely piece 100 according to an embodiment of the invention, has replaced anchor hole and anchor slab support sector at described nail piece 100 with the nail body, and forms the intercommunicating pore in nail hole.The inscape identical with anchor block used identical title and Reference numeral." a " of accompanying drawing 6 is the schematic diagram of nail piece in the embodiments of the invention to " c ", and Fig. 7 is the schematic diagram of nail support plate among the present invention.With reference to accompanying drawing to being described as follows of carrying out of nail piece.
Described nail piece 100 comprises body 12, described body 12 forms the nail hole 102 of running through the front and back, a next side has the intercommunicating pore 103 that is communicated with inside, inside has runs through spatial portion 18 up and down, top 12d and bottom surface 12e are provided with the patchhole 22 that inserts immobilization material, the fixing piece of stack up and down of described immobilization material also has reinforcing bar with fixed attention.
Be flowing of 12 of the bodies that prevent to superpose, can be firm fixing, the portion of combining between the higher and lower levels is provided with the concave part 24 that connects carriage about body 12, the concave part 24 of front is buried sleeve pipe underground, the concave part 24 of back forms screw holes.
Described back opposite side forms a plurality of holes 104 that are provided with that support 160 is set, and corresponding contents can describe in another embodiment.
Described nail support plate 110, bottom open in nail 106 patchholes 114, use in conjunction with screw combined hole 116 combinations of screw 118 stack bottoms just passable then.
Use the retaining wall method on aforesaid anchor block and nail piece building slope as follows: Fig. 8 is the anchor during the building retaining wall and the profile of nail among the present invention, Fig. 9 is the profile that uses stick when building retaining wall in the embodiments of the invention, the expansion profile of the anchor when Figure 10 is the building retaining wall of embodiment among the present invention, Figure 11 is the expansion profile of the nail when building retaining wall in the embodiments of the invention, Figure 12 is the plan view of nail piece and anchor block stack setting when building retaining wall in the embodiments of the invention, Figure 13 is the retaining wall schematic diagram that nail is set on anchor block in the embodiments of the invention, and Figure 14 is the profile of retaining wall among other embodiment of the present invention.
The job practices of using the piece of building retaining wall among the present invention is described as follows, 1) basic blocks is provided with operation, 2) casting basic block, any one casting process in anchor block or the nail piece, 3) the stack operation of anchor block and nail piece, 4) nail body and anchor is provided with operation, 5) multiple operation (with water supplying pipe operation being set is provided with simultaneously) of carrying out the multilayer stack, 6) mend fill out operation, 7) water supplying pipe be provided with operation (with benefit fill out operation simultaneously or be provided with before) and 8) perforated drain pipe operation (filling out engineering with benefit is provided with simultaneously) is set.
At first, described 1) operation is set is the operation that basic block 130 is set in the place that will build retaining wall to basic blocks.Be set on the foundation bed, according to demand cement stirred the spatial portion that inserts basic blocks 130, integrated with filling type nail body that forms on the ground or mini pile etc.
Described basic blocks 130 is the body of tetragonal shape, in described body front, back and side all have reinforcing bar with fixed attention, the bottom surface is sealed, use mini piles etc. are when ordering the surface structures retaining wall of foundation pile, the through hole 132 that the top of the foundation pile of outstanding bottom surface is run through, described through hole 132 is formed on the bottom surface as shown in Figure 8.And the top and bottom surface of described body is provided with the patchhole that inserts immobilization material, is used for fixing the piece of stack, the joint portion between two bodies, promptly body up and down bound fraction form concave part in conjunction with carriage.
In addition, be embedded with concave part and sleeve pipe on the outer wall of the front face of described basic blocks and back side portion, described concave part and sleeve pipe are for vertical combined block.Be superimposed upon the piece on basic blocks top,, also can be fixed on the basic blocks of bottom even if its underpart is not provided with the method about connection, do not have any problem, if do not have left and right directions to connect means but directly build ground basic blocks bottom in, can be when applying power, between the piece can split in the slit, cause the be full of cracks of retaining wall, for preventing the problems referred to above, use the carriage combination in the bottom, though carriage can be exposed to the outside of front, but can be entered in the soil, so to not influence of outward appearance.
Afterwards, 2) the building operation of basic block is in the operation of the top-out basic block 140 of described basic blocks 130.Described basic block 140 is the body of tetragonal shape, and in the front of described body, back and side all have reinforcing bar with fixed attention, and the spatial portion that runs through up and down is formed on central authorities.And the top and bottom surface of described body is provided with the patchhole that inserts immobilization material, the piece of described patchhole fixed overlay.Binding site at two bodies is the concave part of the formation of binding site up and down of body in conjunction with carriage.The back is provided with a plurality of hole and intercommunicating pores of being provided with.The combination up and down of Jian Zhu basic block 140 is media bolt combination with the carriage like this.
In addition, can replace with the stack of anchor block 10 and nail piece 100 for described basic block 140.
3) the stack operation of anchor block 10 and nail piece 100 is the operations that are arranged alternately anchor block 10 and nail piece 100 on the top of described basic block 140.
4) operation that is provided with of nail body and anchor is the operation that anchor 50 and nail body 106 are set on anchor block 10 and nail piece 100.
At first, the operation of nail body 106 is set on the nail piece 100 of stack, in order to make the horizontal easy construction of nail body 106, pvc pipe 58 and slope horizontal integration on the back face nailing hole 102 of nail piece 100, in nail hole 102, insert filling type nail body 106 then, the slip casting of pressurizeing, the inwall both sides of nail piece 100 are provided with nail support plate 110, insert loam cake 177 in the nail hole 102 of the front face of nail piece 100.
The operation of anchor is set on anchor block 10,, pvc pipe 58 is set in the back of anchor hole 14 in order to make being provided with of anchor 50 easier, anchor 50 is set in anchor hole 14 after, carry out again anchor being prolonged after the slip casting.
If use nail piece of the present invention and anchor block, can when the building retaining wall, can reach the purpose of reinforcing with anchor and nail, do not need extra advantage of reinforcing.
5) operation of multiple stack, as mentioned above after on anchor block 10 and the nail piece 100 anchor and nail being set, reset on the top of anchor block 10 and nail piece 100 and to put basic block 140, the vegetation piece 150 that can plant plant is set then, according to required height, use several different methods that basic block 140 is set, nail piece 100, anchor block 10, vegetation piece 150.
Described vegetation piece 150 is identical with described basic block 140 structures, is provided with the vegetation hole that links to each other with spatial portion that central authorities form in front, at the measured soil sand of described spatial portion chymoplasm, carries out cultivation of plants.Promptly be full of the husky spatial portion plantation rattan plant of high-quality soil, can be grown in the vegetation hole of front, improve the aesthetic feeling of retaining wall integral body.
Here, as shown in Figure 8, the stick 127 of the wide and higher primary school of stack than described makes and removes dull sense between described and the piece, increases aesthetic feeling, can understand the front is not yi word pattern, but has level.This moment stick 127 wide and height ratio basic block, follow closely piece, anchor block, the vegetation piece is little, and according to the difference in place, makes it have certain characteristic, can adopt multiple color to superpose.
Moreover, as shown in figure 12, it is not straight line that the place is arranged, and when having certain angle, for corresponding its angle flexibly, is main shaft with the centre of piece, and the hornblock 125 with respective angles is superimposed upon on described.
6) mend that to fill out operation be to mend the high husky operation of soil of matrix amount between the back of retaining wall and slope.Usually on this operation, can filling sand and stone, but in the present invention in order to offer the plant that is planted on the vegetation piece 150 living environment preferably, the soil that can fill high-quality is husky.The plant that promptly is planted in described vegetation piece 150 can take root on the high-quality native sand of filling by nail hole and intercommunicating pore, maybe can draw more nutrient than the space that limits.
Then, 7) water supplying pipe is provided with operation and is, is that giving in the vegetation piece 150 of building on retaining wall planted plant, and the water supplying pipe 172 of supplying with moisture to plant is set.Can carry out above-mentioned 6) setting can before or simultaneously for operation.As shown in Figure 8, in the upper back of the retaining wall that is provided with U type side mouth 170 from rainwater to both sides that can get rid of is arranged, and be provided with supply pipe 172 in the back of retaining wall.
As shown in figure 14, described U type side mouth 170 can be set to stop a large amount of rainwater to flow into the husky inside of soil, a side is linked to each other, the rainwater that gathers at U type side mouth 170 with described water supplying pipe 172, be incorporated into described water supplying pipe 172, supply with the plant of plantation.
Described water supplying pipe 172 is arranged on the back of retaining wall with the go disk-form.As shown in figure 11, the vegetation hole that forms on the described vegetation piece 150, described vegetation is provided with spray holes 174 on the hole at a certain distance, on the plant that can supply to plantation in the water and the nutritional labeling of the top of water supplying pipe 172 supply, provides the reproduction environment of high-quality.At this moment, have building fiber 154 on the outer peripheral edges of described water supplying pipe 172, prevent because of the husky obstruction that produces described spray holes 174 of soil.
Also have, be provided with vertical tube in order to give the bottom that is arranged on described water supplying pipe 172, the vegetation piece 150 internal feed water that described vertical tube is, the lowermost end sealing, the two ends of horizontal tube also will be sealed.And at ordinary times, the topmost of described water supplying pipe is by not shown cap covers.
Last 8) operation that is provided with of perforated drain pipe is described 6) flow into during operation and mend the soil of filling out husky inner rainwater and underground water and be rejected to the outside, make the state of construction keep stable operation to fill out operation and carry out simultaneously with benefit afterwards.To shown in Figure 10, perforated drain pipe 180 is embedded in to be mended between the native sand of filling out as Fig. 8, described perforated drain pipe 180, and as shown in figure 11, the nail hole 102 that forms previously by the nail piece 100 that does not insert the nail body is inserted into inside.At this moment, the bottom that perforated drain pipe 180 is provided with has been to mend the state of filling out, perforation overflow pipe 180 is set after, can mend the height of filling out with piece, or after the stack piece, mend again and fill out.Described perforation overflow pipe 180 is known, as shown in figure 11, is provided with a plurality of ostiums above, the front that rainwater that flows into by described ostium or underground water can be discharged to the nail hole 102 of nail piece 100.Then, the outer peripheral edges of described perforation overflow pipe 180 possess the building fiber 154 of the obstruction that prevents water supplying pipe 172 and ostium.The nail hole 102 of described nail piece 100 is covered with 177, thereby hides the termination of perforation overflow pipe 180, improves aesthetic feeling.Though the front of described lid 177 is not shown, there are a plurality of apertures can better carry out draining on it.
Figure 15 is the profile that multistage according to an embodiment of the invention retaining wall is provided with, Figure 16 is the profile of another embodiment of the multistage retaining wall setting among the present invention, Figure 17 is again that another is the profile that multistage retaining wall of the present invention is provided with, and Figure 18 is again the profile of another embodiment of the multistage retaining wall setting among the present invention.At first, as shown in figure 15, in the operation of piece is set, basic block 140 is set on the top of described basic blocks 130, anchor block 10, nail piece 100 is behind the vegetation piece 150, at intervals, resetting the domain, basic blocks 130 is set, and is provided with described, make the building that forms multistage retaining wall repeatedly inferior.On each ladder of the multistage retaining wall of building, can mend plants such as filling out sand and the husky plantation of high-quality soil shrub, simultaneously, also can cultivated plant in the vegetation hole of vegetation piece 150.
In addition, when retaining wall is carried out multistage setting, can also be different from and select the domain on above-mentioned every ladder, but as shown in figure 16, can carry out multistage setting by stacked system one by one in the mode that basic blocks 130 is set.Be described in detail as follows, on the domain of setting, basic blocks 130 is set, behind the two-layer basic block 140 of stacked, at upper lateral alternately superpose anchor block 10 and nail piece 100, this moment the piece that hits the front wall of lower endpiece back inwall and the piece of upper end between be that media is connected up and down with screw with the carriage, basic block 140 thereon superposes.
Enlarged with reference to Figure 16, be described in detail as follows, the bolt hole that forms concave part in building in the inwall upper end of the back of the piece of lower end is that media use screw up and down be connected the piece of top and bottom at the bolt hole of the inwall lower end concave part of the front of the piece of upper end by carriage B with building.At this moment, before the piece of building upper end, will connect carriage B earlier on the bolt hole of the concave part that the back inwall of lower endpiece forms, the bolt hole of the concave part that described connection carriage B and building form in the front wall lower end of the piece of upper end connects in position.
The solid high-quality soil of the basic block 140 of stack is husky, plants such as the undershrub of portion's plantation within it.The reason of multistage stack is for the volume inside plantation trees at piece as mentioned above, but in the vegetation hole in the past, can plant the rattan plant, but the tree class is because the growth difficulty, so superimposed structure one by one, make its volume inside be exposed to the outside, can on ladder, form growing environment.
Also has the stack that is connected one by one of the anchor block 10 of bottom and nail piece 100, the basic block 140 on top, be arranged alternately anchor block 10 and nail piece 100 here, make it that anchor 50 and nail body 106 can be set, anchor block 10 or nail piece 100 can certainly only be set, the setting of following closely body 106 then.
Like this, the spatial portion of basic block 140 plantation trees, the lid 177 that can use its position, upper strata (branch or leaf) to cover to be exposed at the retaining wall front or the head (being stamped the anchor lid) and the plate support sector of anchor, appearance looks elegant also reaches the effect of environmental protection.
In the staged retaining wall that forms one by one, problem for the shakiness that solves top and the bottom, in the back of lower endpiece bracing frame 160 is set, bottom surface in the support upper mass of support frame as described above 160, at this moment, bracing frame 160 is not connected with upper mass, just rest block on bracing frame 160, in order to link to each other more closely, the back inwall and the bracing frame 160 of L type angle contiguous block is set.
With reference to the expansion drawing of the bracing frame bound fraction of Figure 17, insert U type screw in the hole being provided with of forming later of piece, fix with nut at the bolt hole and the U type screw that are formed on the bracing frame 160.Be superimposed upon when on support 160 upper side of piece rear face L type angle being set, form bolt hole, L type corner bolt is connected.
And, when forming above-mentioned multistage retaining wall, as shown in figure 17, not only, can fix by geosynthetics with anchor and nail fixed block.The method of using described geosynthetics is described as follows as shown in figure 21.
In addition, increase aesthetic feeling when eliminating the dull sense of described basic block front, can be decorated with convex and concave patterns in front.
Figure 18 is the profile when the lining retaining wall is set among the embodiment among the present invention.Figure 19 is the profile of another embodiment that the lining retaining wall is provided with among the present invention, and Figure 20 is again the profile of the embodiment of another lining retaining wall.At first, with reference to Figure 18, the method for building lining retaining wall is as follows.Mixing cement in the place that will build the lining retaining wall forms basic blocks 130, one deck basic block 140 that superposes at an upper portion thereof, and the method for stack this moment is not vertical, but along with the inclined plane superposes.After the stack, inserting in the portion of inner space mixes cement becomes one itself and bottom piece, fills high-quality soil sand in the back, and anchor block 10 and nail piece 100 alternately are set on transverse direction on the top of the basic block 140 that superposes afterwards.Later operation is the same with the general retaining wall process of above-mentioned building.Just, when the lining retaining wall is set, replace the bolt hole that runs through with the bolt sleeve 24b that buries underground in the back of piece, thus be not to use U-bolt when connecting up and down piece, and be to use general carriage B and bolt B '.
Also have, Figure 19 is the schematic diagram that only uses anchor block 10 and nail body 106, and Figure 20 does not use anchor block 10 and the schematic diagram that uses nail piece 100 to superpose.Like this, stack is during retaining wall, according to be provided with environment and surrounding environment can other or use multiple together.
Figure 21 is the profile of another embodiment that retaining wall is provided with among the present invention.Figure 22 is according to the process schematic diagram that geosynthetics is set in the embodiment of the invention.At first, with reference to Figure 21, at the stacked basic block 140 of basic blocks 130, vegetation piece 150, and nail piece 100, each piece connects by geosynthetics.It is as follows that the setting up procedure of described geosynthetics 190 can carry out simple explanation by Figure 22.
That is, shelve geosynthetics 190 on the ground, make its end be shelved on piece above.Then, the length of described geosynthetics grid 190 by the inner space of piece is bent downwardly in both sides.Afterwards, upper mass being set, is media with carriage B, fixes with screw, by said process repeatedly, geosynthetics 190 is set.
Figure 23 is the profile of another embodiment that retaining wall is provided with among the present invention, and Figure 24 is the profile of other examples that retaining wall is provided with among the present invention.At first, with reference to Figure 23, the piece that is superimposed upon top is the stack of being undertaken by certain distance.Form the image of ladder in front, eliminate dull sense, fresh sensation can be provided.At this moment Die Jia piece is fixed by geosynthetics 190 as shown in figure 23, as shown in figure 24, fixes with nail 106 and anchor 50 on the ground.
In addition, described stacking method is the same with general retaining wall, so not in addition more explanation.The concave part 24 that the joint portion of piece inner face forms just superposes by certain distance between the piece of stacked, so shown in expanded view, can not form the same vertical.That is, when the concave part 24 of top piece is compared with the piece on top, slightly backward, thus not only vertical, so the connection of using carriage B deficient very.So between, insert subsidy carriage 200 and make the connection that carriage B can be satisfactory.
Above explanation is an embodiment of relevant building retaining wall piece of the present invention and job practices thereof; the invention is not restricted to these embodiment; as the scope of protection of present invention; as not breaking away under the main points of the present invention; in the field under the present invention; people with common knowledge can change enforcement to the present invention through various distortion.
Industrial application
Piece and construction method thereof that the present invention builds retaining wall be, reinforcing bar arranged in that each face of piece is solidifying, building very firm, and reinforce by anchor and rivet nut, the building retaining wall is so can be applied in industry.
Claims (18)
1. retaining wall anchor block for building, it is characterized in that, comprise: body, described body front forms anchor slab support sector, the perforation front-back that anchor hole tilts, there is the spatial portion that runs through up and down inside, and runs through above the space up and down and the bottom surface is provided with patchhole described, and described patchhole is used to insert the fixed part of the piece of fixed overlay; Concave part, flowing between the body that described concave part prevents to superpose, firmer is fixing, and up and down binding site combines with carriage about described body.
2. a kind of retaining wall according to claim 1 anchor block for building is characterized in that described spatial portion has support, support body when described support extends at anchor, and strengthen shear strength.
3. a kind of retaining wall according to claim 2 anchor block for building is characterized in that described support comprises: outer tube, described outer tube forms cylindrical shape, form wing portion on the periphery of one side outside, the opposite side neighboring forms screw portion, possesses cut with certain length; The interior pipe, described interior pipe forms cylindrical shape, the suspension member portion between the cut of the described outer tube of side formation insertion, the neighboring formation wing portion of opposite side; Nut, described nut be formed on described outer tube and described on the pipe, be used to tighten described screw portion.
4. a kind of retaining wall according to claim 1 anchor block for building is characterized in that, on each face of described body reinforcing bar is arranged with fixed attention.
5. retaining wall nail piece for building, it is characterized in that, comprise: body, there is the nail hole of running through front-back described body middle part, a next side forms intercommunicating pore, there is the spatial portion that runs through up and down inside, and runs through above the spatial portion up and down and the bottom surface is provided with patchhole described, and described patchhole is used to insert the fixed part of the piece of fixed overlay; Concave part, flowing between the body that described concave part prevents to superpose, firmer is fixing, and up and down binding site combines with carriage about described body.
6. a kind of retaining wall according to claim 5 nail piece for building is characterized in that, back one side of described body has a plurality of holes that are provided with, and is used for being provided with support.
7. a kind of retaining wall according to claim 5 nail piece for building is characterized in that, the nail hole inner body wall that runs through in conjunction with nail body head possesses the nail support plate.
8. a kind of retaining wall according to claim 7 nail piece for building, it is characterized in that, about described nail support plate is divided into two, top has the pin of connection secure bond to form central axis, central part forms and runs through the hole of following closely body, the screw combined hole is arranged at the bottom, and screw is combined, and a side forms plate support sector.
9. the job practices of for building an of retaining wall is characterized in that, comprising: 1) use basic blocks, basic block, anchor block, and the operation of nail piece building retaining wall; 2) operation of following closely body and anchor respectively is set on described nail piece and described anchor block; 3), mend the native preferably husky benefit of matrix amount and fill out operation in the back of the retaining wall that sets.
10. the job practices that a kind of retaining wall according to claim 9 is for building is characterized in that, also comprises: described 3) in the operation, the operation of water supply pipe is set in the back of retaining wall.
11. the job practices that a kind of retaining wall according to claim 10 is for building is characterized in that, in the described operation that the water supply pipe is set, by certain distance the water supply pipe vertical/horizontal with spray holes is arranged setting.
12. the job practices that a kind of retaining wall according to claim 9 is for building is characterized in that, also comprises: above-mentioned 3) in the operation, the operation of perforated pipe is set in the nail piece that the nail body is not set; Described nail body is used for being discharged to the outside mend the rainwater that flows between the native sand of filling out in the retaining wall back.
13. the job practices that a kind of retaining wall according to claim 9 is for building is characterized in that, in described operation 1) in, for eliminating the dull of front, improve aesthetic feeling, be provided with, the nail piece than described anchor block, basic blocks, basic block, the stick that the height of vegetation piece and width are less.
14. the job practices that a kind of retaining wall according to claim 13 is for building is characterized in that described stick has various color.
15. the job practices that a kind of retaining wall according to claim 9 is for building is characterized in that, described anchor block can replace anchor to be provided with the nail body.
16. a job practices that makes for building of retaining wall is characterized in that, comprising: 1) set basic ground after, cement is added in the inner space portion of basic blocks after basic blocks is set, make the operation that forms one; 2) in the operation of the top-out basic block of described basic blocks; 3) in the operation of the top-out of described basic block nail piece; 4) operation of following closely body is set on described nail piece; 5) basic block or vegetation piece are set on the top of described nail piece, make the operation of piece multilayer ground stack; 6) mend the husky benefit of the measured soil of matrix in the retaining wall back that is provided with and fill out operation.
17. the job practices according to for building of claim 9 or 16 described a kind of retaining walls is characterized in that, dull for the front of eliminating each piece improves aesthetic feeling, forms the operation of convex and concave patterns.
18. job practices according to for building of claim 9 or 16 described a kind of retaining walls, it is characterized in that, when dike face building block, inserting geosynthetics between each piece reinforces, for tightly in conjunction with described, the two ends of described geosynthetics will by the length of the inner space of piece cut and folded downwards after, cooperate described setting, be that media is fixed with the carriage.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2008-0047327 | 2008-05-22 | ||
| KR1020080047327A KR100872836B1 (en) | 2008-05-22 | 2008-05-22 | Block for revetment construction and method using the same |
| PCT/KR2009/002026 WO2009142397A2 (en) | 2008-05-22 | 2009-04-17 | A block for building a revetment and a construction method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102037191A true CN102037191A (en) | 2011-04-27 |
| CN102037191B CN102037191B (en) | 2013-09-25 |
Family
ID=40372216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200980118643.3A Expired - Fee Related CN102037191B (en) | 2008-05-22 | 2009-04-17 | A block for building a revetment and a construction method thereof |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR100872836B1 (en) |
| CN (1) | CN102037191B (en) |
| WO (1) | WO2009142397A2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110965577A (en) * | 2019-12-25 | 2020-04-07 | 黄河勘测规划设计研究院有限公司 | Construction method of chain lock type ecological block retaining wall |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101091846B1 (en) | 2009-04-06 | 2011-12-13 | (주)단우기술단 | connector of constructing cutting face retaining wall |
| KR101182776B1 (en) * | 2011-08-17 | 2012-09-13 | 주식회사 스테어텍엔지니어링 | Step type retaining wall block |
| AT17470U1 (en) * | 2021-01-07 | 2022-05-15 | Swietelsky Ag | Device for laterally securing a track bed |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0742708B2 (en) * | 1992-07-01 | 1995-05-10 | 日本道路公団 | Structure of retaining block and method of constructing retaining wall using the retaining block |
| CN1361841A (en) * | 1999-07-19 | 2002-07-31 | 有限会社杰姆技术士事务所 | Retaining wall structure |
| WO2002004137A1 (en) * | 2000-07-07 | 2002-01-17 | Akzo Nobel N.V. | Transfer line and cleaning method for a transfer line |
| KR200249172Y1 (en) * | 2001-06-25 | 2001-10-17 | 오부영 | Revetment block |
| KR100514086B1 (en) * | 2003-01-17 | 2005-09-09 | 상원개발산업주식회사 | Revetment block |
| KR200314876Y1 (en) | 2003-03-05 | 2003-06-02 | (주) 코리아에스이 | Retaining Wall using Permanent Anchor and Pre-Cast Concrete Panel |
| KR20040075816A (en) * | 2004-08-06 | 2004-08-30 | 김길평 | An incline protection block for river |
| WO2006025632A1 (en) * | 2004-09-02 | 2006-03-09 | Hee Jung Moon | The block for a revetment structure used to building works method |
| KR20060130785A (en) * | 2006-11-17 | 2006-12-19 | 토에이쇼코 가부시키가이샤 | Block for retaining wall and step-like stacking method for the same |
| KR100839019B1 (en) * | 2006-12-26 | 2008-06-20 | 신우산업개발 주식회사 | Block for revetment structure and method of constructtion using the said |
| CN201056702Y (en) * | 2007-05-24 | 2008-05-07 | 王保田 | Mutual embedded building blocks for slope protection and grass planting |
-
2008
- 2008-05-22 KR KR1020080047327A patent/KR100872836B1/en active IP Right Grant
-
2009
- 2009-04-17 CN CN200980118643.3A patent/CN102037191B/en not_active Expired - Fee Related
- 2009-04-17 WO PCT/KR2009/002026 patent/WO2009142397A2/en active Application Filing
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110965577A (en) * | 2019-12-25 | 2020-04-07 | 黄河勘测规划设计研究院有限公司 | Construction method of chain lock type ecological block retaining wall |
| CN110965577B (en) * | 2019-12-25 | 2021-04-30 | 黄河勘测规划设计研究院有限公司 | Construction method of chain lock type ecological block retaining wall |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2009142397A3 (en) | 2010-02-18 |
| CN102037191B (en) | 2013-09-25 |
| WO2009142397A2 (en) | 2009-11-26 |
| KR100872836B1 (en) | 2008-12-09 |
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