CN103603370A - Spatial crossed and embedded ecological building block retaining wall and construction method thereof - Google Patents
Spatial crossed and embedded ecological building block retaining wall and construction method thereof Download PDFInfo
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Abstract
The invention relates to a spatial crossed and embedded ecological building block retaining wall and a construction method thereof. The retaining wall comprises main embedded ecological building blocks, bottom auxiliary building blocks, and top auxiliary building blocks, which are respectively of a through hole structure. In construction, the bottom layer of a wall body is formed by the main embedded ecological building blocks and the bottom auxiliary building blocks in transverse staggered arrangement; the wall is formed by the main embedded ecological building blocks which are sequentially staggered and stacked upwards from the bottom layer; a wall top layer is formed by the main embedded ecological building blocks and the bottom auxiliary building blocks in staggered arrangement. The embedded ecological building blocks, which are stacked in a staggered manner, are interlocked by virtue of the structures, mediums such as rubber rods and pins are avoided, and thus the safety and the durability of the wall body are improved; the retaining wall in a curve shape can be built by adjusting the included angles between the adjacent building blocks in construction. The retaining wall structure disclosed by the invention also can be applied to construction of riverway slope protection, and the wall surface also forms a unique 'ecological channel' for landing or escaping of small animals besides a vagetaion hole after construction is finished.
Description
Technical field
What the present invention relates to is the staggered inter-embedding type ecological block retaining wall of a kind of new spatial and construction method thereof, belongs to civil construction project, traffic marine traffic engineering field.
Background technology
In building, traffic, hydraulic engineering construction, the application of this conventional soil-retaining structure of retaining wall is very extensive at present.Building mainly for supporting natural slope, Roadbed Soil and shore protection slope soil of retaining wall, plays the effect that prevents slope soil unstability.Traditional retaining wall is to adopt cemented rock or concrete to build the Form Gravity Breast Wall forming, they are in China's extensive application, but Form Gravity Breast Wall is high to ground requirement for bearing capacity, embedded depth of foundation is very large, builds the restriction that is often subject to bearing capacity on soft foundation.In addition, for all kinds of concrete retaining walls of cast in situs, need a large amount of templates in construction, engineering quantity is large, and speed of application is slow, needs a large amount of manually, more there is no the consideration on ecological and view.
Under the guidance of sustainable development, safety, environmental protection and Ecological Concept, the reinforced earth Retaining Walls of Hollow Concrete Blocks that can afforest becomes attention and the favor that is more and more subject to engineering all circles both at home and abroad in recent years.The building block performance density of this reinforced earth Retaining Walls of Hollow Concrete Blocks is basically identical in banketing, lower to basic requirement for bearing capacity, has the advantages such as production, easy construction and has function ecological and view concurrently.
Through inquiry, at present domestic and international reinforced earth Retaining Walls of Hollow Concrete Blocks mainly rests on the stage of the mutual embedding of two dimensional surface, after forming retaining wall, building block does not form real mutual embedding effect between layers, but relying on rubber bar, the media such as pin prevent front and back or lateral sliding, for example the patent No. is USD387434, the United States Patent (USP) of US7168892, application number is 200410014654.6, 200710121284.X, 200920234279.4, 201120499407.5, 201220267747.X Chinese patent, this class relies on the Retaining Walls of Hollow Concrete Blocks of medium interlock in concrete application process, to exist medium corrosion, the potential problems such as fracture, as construction and in bad repair, easily cause the safety problem of barricade.In addition, the appearance design on the barricade surface after the mutual embedding of building block of inter-embedding type retaining wall both at home and abroad is at present very single limitation also, except reserved implantation hole, more not deep landscape effect and the consideration of ecological environment, the Chinese patent that the United States Patent (USP) that is USD397451 such as the patent No., application number are 201210157707.4 etc.Therefore, on the design and construction of Interlaid type building block, still need further to supplement and perfect, for the problems referred to above, propose a kind of economy, environmental protection, novel Interlaid type building block retaining wall technology attractive in appearance and good endurance and be necessary.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of novel spatial intersecting inter-embedding type ecological block retaining wall, to overcome existing building block product using the auxiliary media opposing building block defect of lateral sliding and the problems such as deficiency of surface of wall landscape effect and Eco-Design between layers, realize the improvement on the multi-functionals such as barricade durability, ecological pardon, landscape effect.
Adopt following technical scheme to be:
A kind of spatial intersecting inter-embedding type ecological block retaining wall, it is characterized in that: the bottom of spatial intersecting inter-embedding type ecological block retaining wall is by main inter-embedding type ecological block and staggered transversely arranged the forming of end auxiliary block of concrete, wall body by bottom upwards successively the staggered main inter-embedding type ecological block of repeatedly putting form, wall top layer is staggered and is formed by main inter-embedding type ecological block and top auxiliary block of concrete.
Described main inter-embedding type ecological block integral body is symmetrical, building block has building block antetheca a and the building block rear wall a that is parallel to each other but highly differs, the width of antetheca a is greater than the width of rear wall a, the left and right upper end of building block antetheca is provided with symmetrical wedge shape top rake, and the left and right upper end of building block rear wall is provided with symmetrical rectangle top rake, masonry has symmetrical two inside walls and two lateral wall a, two inside walls connecting respectively building block before, the top rake inner side of upper end, rear wall left and right, at building block middle part, form trapezoidal main through hole a, two inside wall upper ends are provided with the ladder of living in the main inter-embedding type ecological block antetheca a of layer for embedding, ladder place equals the thickness of antetheca to the vertical distance after main building block antetheca a, two lateral walls connecting respectively building block before, the two ends of rear wall, in main through hole a both sides, form two symmetrical secondary through holes, the height of lateral wall is half of building block rear wall a height, in building block, lateral wall upper end is equipped with symmetrical groove a and groove b, and inside wall upper end groove a center line equals lateral wall a upper end groove b center line to the vertical distance of building block antetheca a to the vertical distance of ladder.
Auxiliary block of concrete of the described end has and is parallel to each other and highly identical building block antetheca b and building block rear wall b, building block antetheca b width equals the width on main inter-embedding type ecological block antetheca a top, building block rear wall b width is less than building block antetheca b width, building block integral body is symmetrical along the vertical center line line of building block front and back walls, article two, sidewall b is connecting respectively the front and back walls two ends of building block, at building block middle part, form trapezoidal hole b, building block height is consistent with main inter-embedding type ecological block lateral wall height.
Described top auxiliary block of concrete has and is parallel to each other and highly identical building block antetheca c and building block rear wall c, building block antetheca c width equates with main inter-embedding type ecological block antetheca a width, building block rear wall c width is less than building block antetheca c width, building block integral body is symmetrical along the vertical center line line of building block front and back walls, article two, sidewall c is connecting respectively the front and back walls two ends of building block, at building block middle part, form trapezoidal hole c, building block highly equals the poor of main inter-embedding type ecological block antetheca a height and lateral wall height.
The antetheca termination c of the forearm termination a of described main inter-embedding type ecological block, auxiliary block of concrete forearm termination, end b, top auxiliary block of concrete is arc, during assembling about angle between two building blocks adjustable, to adapt to the body of wall of arc-shaped curved surface requirement.
Described main inter-embedding type ecological block is after being assembled into wall body, and the building block antetheca a of the antetheca a of each building block and its upper and lower, left and right locks mutually, and the exposed face in antetheca the place ahead forms hexagon, and the antetheca that antetheca upper end and its top embed building block surrounds planting hole.Described hexagon exposed face can carry out individual decoration, as makes corrugated surface, exasperate or tint etc.
Described main inter-embedding type ecological block is after being assembled into wall body, metope is staggered stairstepping, the top rake lower end at the antetheca two ends of each building block is connected with the building block end face of its left and right below, chamfer forms " ecological passage " with the building block end face exposing, and when building for channel revetment, this passage can debark for toy (frog, toad, snake etc.).
The present invention also provides a kind of construction method of above-mentioned staggered inter-embedding type ecological block retaining wall, comprises the following steps:
1) the construction line-putting, leveling ground, lays retaining wall basis;
2) above basis, lay bottom building block, main inter-embedding type ecological block and end auxiliary block of concrete is staggered transversely arranged, and the two ends b outside of end auxiliary block of concrete antetheca b is affixed with the two ends a inner face of the main inter-embedding type ecological block antetheca a of both sides, angle between adjacent block need to be controlled according to design, again the through hole of building block and barricade bankets behind or rubble to the lateral wall a height of the main inter-embedding type ecological block of first floor, the hand compaction leveling wall back of the body bankets;
3) above above-mentioned first floor building block, in formed staggered interval, lay second layer building block, and by the antetheca a outside of second layer building block touch first floor building block antetheca a after, equally the through hole of second layer building block and barricade bankets behind or rubble to the lateral wall a height of the main inter-embedding type ecological block of the second layer, the hand compaction leveling wall back of the body bankets;
4) repeat 3, retaining wall is constructed to design height;
5) in the staggered interval forming at retaining wall top layer, lay top auxiliary block of concrete, the antetheca c outside of top auxiliary block of concrete is touched its right and left main inter-embedding type ecological block antetheca a after, equally the through hole of top layer building block and barricade bankets behind or rubble to design height, the hand compaction leveling wall back of the body bankets;
In described step 3, also comprise: in adjacent two-layer building block, lay reinforced geotextile, retaining wall back building block feature is cut out to adapt in the front end scene of reinforced geotextile, and use compressing tablet that the front end of the geotextiles of cutting out is pressed in the groove a at main inter-embedding type ecological block top and groove b and is locked, then the reinforced geotextile other end is laid to design length to barricade rear portion.
In sum, spatial intersecting inter-embedding type ecological block retaining wall provided by the invention and construction method thereof have following technique effect:
1. the apparent density that the via design of ecological block structure makes masonry itself reduces compared with other kind building block, has to have reduced the requirement of body of wall to bearing capacity of foundation soil little;
2. the structure of the inter-embedding type ecological block utilization that alternating expression is repeatedly put itself locks mutually, has avoided the use of the media such as rubber bar, pin, has improved safety and the durability of body of wall;
3. the arc at the two ends of the antetheca of main inter-embedding type ecological block, end auxiliary block of concrete, top auxiliary block of concrete designs, and can adapt to the retaining wall body of arc-shaped curved surface requirement;
4. the planting hole on retaining wall surface can be used akala, the vegetation such as grass class are afforested, banketing because there is the design of through hole to be communicated with up and down in building block, can provide sufficient planting soil thickness for plant, the vegetation that can save well developed root system from damage, when barricade is applied to river course slope protection, the planting hole of bottom can be used as again fish groove and uses, for aquatic animal provides habitat;
5. form after body of wall, the top rake lower end at the antetheca two ends of each building block is connected with its left and right building block end face of transferring, chamfer forms " ecological passage " with the building block end face exposing, when building for channel revetment, this passage can debark for toy (frog, toad, snake etc.), when running into overboard or other emergencies generations, the staggered ladder that metope forms can be climbed use for overboard or survivor again;
6. form after body of wall, the exposed face in main inter-embedding type ecological block antetheca the place ahead forms hexagon, after suitable decoration (as tint, exasperate, corrugated surface etc.) can form unique landscape effect;
7. block structure is simple, easy to process, and mounting technology is easy, and cost is low, has good ecological benefits and economic benefit.
Accompanying drawing explanation
The schematic perspective view of the main inter-embedding type ecological block of Fig. 1 the present invention;
Fig. 2 is the top view of the main inter-embedding type ecological block building block shown in Fig. 1;
Fig. 3 is the schematic perspective view of the end of the present invention auxiliary block of concrete;
Fig. 4 is the top view of the end auxiliary block of concrete shown in Fig. 3;
Fig. 5 is the schematic perspective view of top of the present invention auxiliary block of concrete;
Fig. 6 is the top view of determining auxiliary block of concrete shown in Fig. 5;
Fig. 7 is the construction assembling schematic diagram of spatial intersecting inter-embedding type ecological block retaining wall provided by the invention;
Fig. 8 is the schematic perspective view of the first embodiment (straight type) of spatial intersecting inter-embedding type ecological block retaining wall provided by the invention;
Fig. 9 is the schematic perspective view of the second embodiment (bent type) of spatial intersecting inter-embedding type ecological block retaining wall provided by the invention.
In figure:
The main inter-embedding type ecological block of 1-, auxiliary block of concrete at the bottom of 2-, 3-top auxiliary block of concrete, 4-antetheca a, 5-rear wall a, 6-wedge shape top rake, 7-rectangle top rake, 8-inside wall a, 9-lateral wall a, the main through hole a of 10-, 11-ladder, the secondary through hole a of 12-, 13-groove a, 14-groove b, 15-antetheca b, 16-rear wall b, 17-sidewall b, 18-through hole b, 19-antetheca c, 20-rear wall c, 21-sidewall c, 22-through hole c, 23-termination a, 24-termination b, 25-termination c, 26-exposed face, 27-planting hole, 28-" ecological passage ", 29-reinforced geotextile, 30-compressing tablet, 31-bankets
the specific embodiment
The present invention adopts two kinds of embodiment to describe summary of the invention.
The inter-embedding type ecological block all adopting in embodiment 1,2, as Fig. 1～6 show, comprises main inter-embedding type ecological block (1), end auxiliary block of concrete (2) and top auxiliary block of concrete (3).
Described main inter-embedding type ecological block integral body is symmetrical, building block has the building block antetheca a(4 that is parallel to each other but highly differs) and building block rear wall a(5), antetheca a(4) width is greater than rear wall a(5) width, the left and right upper end of building block antetheca is provided with symmetrical wedge shape top rake (6), and the left and right upper end of building block rear wall is provided with symmetrical rectangle top rake (7), masonry has symmetrical two inside walls (8) and two lateral wall a(9), two inside walls (8) connecting respectively building block before, the top rake inner side of upper end, rear wall left and right, at building block middle part, form trapezoidal main through hole a(10), two inside walls (8) upper end be provided with for embedding live in layer a main inter-embedding type ecological block antetheca a(4) ladder (11), ladder place is to main building block antetheca a(4) vertical distance below equals the thickness of antetheca, two lateral walls (9) connecting respectively building block before, the two ends of rear wall, at main through hole a(10) both sides form symmetrical two secondary through holes (12), the height of lateral wall (9) is building block rear wall a(5) height half, in building block, lateral wall upper end is equipped with symmetrical groove a(13) and groove b(14), and inside wall (8) upper end groove a(13) center line equals lateral wall a(9 to the vertical distance of ladder (11)) upper end groove b(14) center line is to building block antetheca a(4) and vertical distance.
Auxiliary block of concrete of the described end (2) have be parallel to each other and highly identical building block antetheca b(15) and building block rear wall b(16), building block antetheca b(15) width equals main inter-embedding type ecological block antetheca a(4) width on top, building block rear wall b(16) width is less than building block antetheca b(15) width, building block integral body is symmetrical along the vertical center line line of building block front and back walls, article two, sidewall b(17) connecting respectively the front and back walls two ends of building block, at building block middle part, form trapezoidal hole b (18), building block height is highly consistent with main inter-embedding type ecological block lateral wall (9).
Described top auxiliary block of concrete (3) have be parallel to each other and highly identical building block antetheca c(19) and building block rear wall c(20), building block antetheca c(19) width and main inter-embedding type ecological block antetheca a(4) width equates, building block rear wall c(20) width is less than building block antetheca c(19) width, building block integral body is before building block, the vertical center line line of rear wall is symmetrical, article two, sidewall c(21) connecting respectively building block before, rear wall two ends, at building block middle part, form trapezoidal hole c(22), building block highly equals main inter-embedding type ecological block antetheca a(4) height is poor with lateral wall (9) height.
The forearm termination a(23 of described main inter-embedding type ecological block (1)), end auxiliary block of concrete (2) forearm termination b(24), the antetheca termination c(25 of top auxiliary block of concrete (3)) be arc, angle about during assembling between two building blocks is adjustable, to adapt to the body of wall of arc-shaped curved surface requirement.
Described main inter-embedding type ecological block is after being assembled into wall body, the antetheca a(4 of each building block) with the building block antetheca a(4 of its upper and lower, left and right) locking mutually, the exposed face in antetheca the place ahead (26) forms hexagon, and the antetheca that antetheca upper end and its top embed building block surrounds planting hole (or fish groove) (27).Described hexagon exposed face (26) can carry out individual decoration, as makes corrugated surface, exasperate or tint etc.
Embodiment 1
Referring to Fig. 7 and Fig. 8, adopt above-mentioned staggered inter-embedding type ecological block to build the formation construction method of straight type retaining wall as shown in Figure 8, comprise the following steps:
1) the construction line-putting, leveling ground, lays retaining wall basis;
2) above basis, lay bottom building block, main inter-embedding type ecological block (1) and end auxiliary block of concrete (2) is staggered transversely arranged, and by end auxiliary block of concrete antetheca b(15) two ends b(24) outside and the main inter-embedding type ecological block antetheca a(4 of both sides) and two ends a(23) inner face is affixed, angle between adjacent block is made as 0 degree, again the through hole of building block and barricade bankets behind or rubble to the lateral wall a(9 of the main inter-embedding type ecological block of first floor) highly, the hand compaction leveling wall back of the body banket (31);
3) above above-mentioned first floor building block, in formed staggered interval, lay second layer building block, and by the antetheca a(4 of second layer building block) outside touch first floor building block antetheca a(4) after, angle between adjacent block keeps 0 degree, equally the through hole of second layer building block and barricade bankets behind or rubble to the lateral wall a(9 of the main inter-embedding type ecological block of the second layer) highly, the hand compaction leveling wall back of the body banket (31);
4) repeat 3, retaining wall is constructed to design height;
5) in the staggered interval forming at retaining wall top layer, lay top auxiliary block of concrete (3), by the antetheca c(19 of top auxiliary block of concrete) outside touch the main inter-embedding type ecological block antetheca a(4 of its right and left) after, equally the through hole of top layer building block and barricade bankets behind or rubble to design height, the hand compaction leveling wall back of the body banket (31);
In described step 3, also comprise: in adjacent two-layer building block, lay reinforced geotextile (29), retaining wall back building block feature is cut out to adapt in the front end scene of reinforced geotextile, and use compressing tablet (30) front end of the geotextiles of cutting out to be pressed into the groove a(13 at main inter-embedding type ecological block top) and groove b(14) interior locking, then the reinforced geotextile other end is laid to design length to barricade rear portion.
Referring to Fig. 7 and Fig. 9, adopt above-mentioned staggered inter-embedding type ecological block to build the formation construction method of bent type retaining wall as shown in Figure 9, comprise the following steps:
1) the construction line-putting, leveling ground, lays retaining wall basis;
2) above basis, lay bottom building block, main inter-embedding type ecological block (1) and end auxiliary block of concrete (2) is staggered transversely arranged, and by end auxiliary block of concrete antetheca b(15) two ends b(24) outside and the main inter-embedding type ecological block antetheca a(4 of both sides) and two ends a(23) inner face is affixed, between adjacent block, be provided with angle (not being 0 degree), again the through hole of building block and barricade bankets behind or rubble to the lateral wall a(9 of the main inter-embedding type ecological block of first floor) highly, the hand compaction leveling wall back of the body banket (31);
3) above above-mentioned first floor building block, in formed staggered interval, lay second layer building block, and by the antetheca a(4 of second layer building block) outside touch first floor building block antetheca a(4) after, and adjust angle between adjacent block to adapt to the position of lower floor's building block, equally the through hole of second layer building block and barricade bankets behind or rubble to the lateral wall a(9 of the main inter-embedding type ecological block of the second layer) highly, the hand compaction leveling wall back of the body banket (31);
4) repeat 3, retaining wall is constructed to design height;
5) in the staggered interval forming at retaining wall top layer, lay top auxiliary block of concrete (3), by the antetheca c(19 of top auxiliary block of concrete) outside touch the main inter-embedding type ecological block antetheca a(4 of its right and left) after, equally the through hole of top layer building block and barricade bankets behind or rubble to design height, the hand compaction leveling wall back of the body banket (31);
In described step 3, also comprise: in adjacent two-layer building block, lay reinforced geotextile (29), retaining wall back building block feature is cut out to adapt in the front end scene of reinforced geotextile, and use compressing tablet (30) front end of the geotextiles of cutting out to be pressed into the groove a(13 at main inter-embedding type ecological block top) and groove b(14) interior locking, then the reinforced geotextile other end is laid to design length to barricade rear portion.
Claims (9)
1. a spatial intersecting inter-embedding type ecological block retaining wall and construction method thereof, it is characterized in that: the bottom of retaining wall is by main inter-embedding type ecological block (1) and staggered transversely arranged the forming of end auxiliary block of concrete (2), wall body by bottom upwards successively the staggered main inter-embedding type ecological block (1) of repeatedly putting forms, wall top layer is staggered and is formed by main inter-embedding type ecological block (1) and top auxiliary block of concrete (3).
2. spatial intersecting inter-embedding type ecological block retaining wall according to claim 1, it is characterized in that: described main inter-embedding type ecological block integral body is symmetrical, building block has the building block antetheca a(4 that is parallel to each other but highly differs) and building block rear wall a(5), antetheca a(4) width is greater than rear wall a(5) width, the left and right upper end of building block antetheca is provided with symmetrical wedge shape top rake (6), and the left and right upper end of building block rear wall is provided with symmetrical rectangle top rake (7), masonry has symmetrical two inside walls (8) and two lateral wall a(9), two inside walls (8) connecting respectively building block before, the top rake inner side of upper end, rear wall left and right, at building block middle part, form trapezoidal main through hole a(10), two inside walls (8) upper end be provided with for embedding live in layer a main inter-embedding type ecological block antetheca a(4) ladder (11), ladder place is to main building block antetheca a(4) vertical distance below equals the thickness of antetheca, two lateral walls (9) connecting respectively building block before, the two ends of rear wall, at main through hole a(10) both sides form symmetrical two secondary through holes (12), the height of lateral wall (9) is building block rear wall a(5) height half, in building block, lateral wall upper end is equipped with symmetrical groove a(13) and groove b(14), and inside wall (8) upper end groove a(13) center line equals lateral wall a(9 to the vertical distance of ladder (11)) upper end groove b(14) center line is to building block antetheca a(4) and vertical distance.
3. spatial intersecting inter-embedding type ecological block retaining wall according to claim 2, it is characterized in that: auxiliary block of concrete of the described end (2) have be parallel to each other and highly identical building block antetheca b(15) and building block rear wall b(16), building block antetheca b(15) width equals main inter-embedding type ecological block antetheca a(4) width on top, building block rear wall b(16) width is less than building block antetheca b(15) width, building block integral body is before building block, the vertical center line line of rear wall is symmetrical, article two, sidewall b(17) connecting respectively building block before, rear wall two ends, at building block middle part, form trapezoidal hole b (18), building block height is highly consistent with main inter-embedding type ecological block lateral wall (9).
4. spatial intersecting inter-embedding type ecological block retaining wall according to claim 3, it is characterized in that: described top auxiliary block of concrete (3) have be parallel to each other and highly identical building block antetheca c(19) and building block rear wall c(20), building block antetheca c(19) width and main inter-embedding type ecological block antetheca a(4) width equates, building block rear wall c(20) width is less than building block antetheca c(19) width, building block integral body is before building block, the vertical center line line of rear wall is symmetrical, article two, sidewall c(21) connecting respectively building block before, rear wall two ends, at building block middle part, form trapezoidal hole c(22), building block highly equals main inter-embedding type ecological block antetheca a(4) height is poor with lateral wall (9) height.
5. the spatial intersecting inter-embedding type ecological block retaining wall described in one of them according to claim 4, the forearm termination a(23 that it is characterized in that described main inter-embedding type ecological block (1)), end auxiliary block of concrete (2) forearm termination b(24), the antetheca termination c(25 of top auxiliary block of concrete (3)) be arc, during assembling about angle between two building blocks adjustable.
6. spatial intersecting inter-embedding type ecological block retaining wall according to claim 5, it is characterized in that: described main inter-embedding type ecological block is after being assembled into wall body, the antetheca a(4 of each building block) with the building block antetheca a(4 of its upper and lower, left and right) locking mutually, the exposed face in antetheca the place ahead (26) forms hexagon, the antetheca that antetheca upper end and its top embed building block surrounds planting hole (27), described hexagon exposed face (26) can carry out individual decoration, as makes corrugated surface, exasperate or tint etc.
7. spatial intersecting inter-embedding type ecological block retaining wall according to claim 6, it is characterized in that: described main inter-embedding type ecological block is after being assembled into wall body, metope is staggered stairstepping, the top rake lower end at the antetheca two ends of each building block is connected with the building block end face of its left and right below, chamfer forms " ecological passage " (28) with the building block end face exposing, and when building for channel revetment, this passage can debark for toy.
8. a construction method of utilizing the staggered inter-embedding type ecological block retaining wall of claim 1-7 described in one of them, comprises the following steps:
The construction line-putting, leveling ground, lays retaining wall basis;
Above basis, lay bottom building block, main inter-embedding type ecological block (1) and end auxiliary block of concrete (2) is staggered transversely arranged, and by end auxiliary block of concrete antetheca b(15) two ends b(24) outside and the main inter-embedding type ecological block antetheca a(4 of both sides) and two ends a(23) inner face is affixed, angle between adjacent block need to be controlled according to design, again the through hole of building block and barricade bankets behind or rubble to the lateral wall a(9 of the main inter-embedding type ecological block of first floor) highly, the hand compaction leveling wall back of the body banket (31);
Above above-mentioned first floor building block, in formed staggered interval, lay second layer building block, and by the antetheca a(4 of second layer building block) outside touch first floor building block antetheca a(4) after, equally the through hole of second layer building block and barricade bankets behind or rubble to the lateral wall a(9 of the main inter-embedding type ecological block of the second layer) highly, the hand compaction leveling wall back of the body banket (31);
Repeat 3, retaining wall is constructed to design height;
In the staggered interval forming at retaining wall top layer, lay top auxiliary block of concrete (3), by the antetheca c(19 of top auxiliary block of concrete) outside touch the main inter-embedding type ecological block antetheca a(4 of its right and left) after, equally the through hole of top layer building block and barricade bankets behind or rubble to design height, the hand compaction leveling wall back of the body banket (31).
9. according to the construction method described in right 8, it is characterized in that: in described step 3, also comprise: in adjacent two-layer building block, lay reinforced geotextile (29), retaining wall back building block feature is cut out to adapt in the front end scene of reinforced geotextile, and use compressing tablet (30) front end of the geotextiles of cutting out to be pressed into the groove a(13 at main inter-embedding type ecological block top) and groove b(14) interior locking, then the reinforced geotextile other end is laid to design length to barricade rear portion.
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Cited By (5)
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| CN104328797A (en) * | 2014-09-25 | 2015-02-04 | 陕西华山路桥工程有限公司 | High-side-slope large-curve retaining wall building construction method |
| CN104674765A (en) * | 2015-03-10 | 2015-06-03 | 扬州大学 | Self-locking ecological concrete channel protecting slope with embedded ceramic particles |
| CN104818732A (en) * | 2015-05-19 | 2015-08-05 | 济南城建集团有限公司 | Embedded type ecological block retaining wall and construction method thereof |
| CN108603352A (en) * | 2016-02-08 | 2018-09-28 | 坦萨国际公司 | It is be orientated segmentation wall block, soil reinforcement system and method more |
| CN109736634A (en) * | 2018-12-31 | 2019-05-10 | 泸州市兴泸远大建筑科技有限公司 | Precast concrete earth-retaining enclosure wall |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104328797A (en) * | 2014-09-25 | 2015-02-04 | 陕西华山路桥工程有限公司 | High-side-slope large-curve retaining wall building construction method |
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| CN108603352A (en) * | 2016-02-08 | 2018-09-28 | 坦萨国际公司 | It is be orientated segmentation wall block, soil reinforcement system and method more |
| CN109736634A (en) * | 2018-12-31 | 2019-05-10 | 泸州市兴泸远大建筑科技有限公司 | Precast concrete earth-retaining enclosure wall |
| CN109736634B (en) * | 2018-12-31 | 2022-05-06 | 泸州市兴泸远大建筑科技有限公司 | Precast concrete retaining wall |
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| CN103603370B (en) | 2016-01-06 |
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