CN104514227A - Slope-variable spatial crossing mutually-embedded ecological building block retaining wall system and construction method thereof - Google Patents
Slope-variable spatial crossing mutually-embedded ecological building block retaining wall system and construction method thereof Download PDFInfo
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- CN104514227A CN104514227A CN201410760197.9A CN201410760197A CN104514227A CN 104514227 A CN104514227 A CN 104514227A CN 201410760197 A CN201410760197 A CN 201410760197A CN 104514227 A CN104514227 A CN 104514227A
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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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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
- A01G9/022—Pots for vertical horticulture
- A01G9/025—Containers and elements for greening walls
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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
- E02B3/14—Preformed blocks or slabs for forming essentially continuous surfaces; Arrangements thereof
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Abstract
The invention relates to a slope-variable spatial crossing mutually-embedded ecological building block retaining wall system and a construction method thereof. The retaining wall system comprises two main mutually-embedded ecological building blocks and two corresponding assistant ecological building blocks; each building block is consist of front and rear face plates which are provided with suspended arms and are parallel mutually and left and right rib plates which are connected with the face plates; and a central through hole is formed by the face plates and the rib plates. Through the combination of different building blocks, the retaining wall can be installed as the types of the straight surface, curved surface and different slope combinations in the construction, and the through holes formed in the wall after the construction can be used for planting the plants with different root system developed degrees. The slope-variable spatial crossing mutually-embedded ecological building block retaining wall system is capable of mutually locking by using own structure characteristics, avoiding using mediums, such as a rubber rod and a pin, improving the safety and durability of the retaining wall, and satisfying the retaining wall designs of different slopes and curved surfaces because of the combination of different building blocks in the construction. The slope-variable spatial crossing mutually-embedded ecological building block retaining wall system can be applied to the constructions of the road and river slope protection, the production is simple, and the construction is convenient.
Description
Technical field
What the present invention relates to is spatial intersecting inter-embedding type ecological block retaining wall system and the construction method thereof of a kind of novel changable slope formula, belongs to civil construction project, traffic marine traffic engineering field.
Background technology
At present in municipal administration, traffic, hydraulic engineering field, retaining wall structure application is very extensive, and it can play support Roadbed Soil or slope soil, prevents from banketing or the effect of soil deformation unstability.So far, traditional stone masonry or concrete retaining wall still have a wide range of applications in China, but it is high to ground requirement for bearing capacity, and the application on soft foundation is often restricted.
Traditional stone masonry or concrete retaining wall, can run into stone masonry in construction and build by laying bricks or stones or the process of concreting, this just makes construction environment, curing condition etc. need meet strict construction requirement, and then affects the progress of engineering construction.
In recent years, under the guidance of safety, economy, environmental protection and sustainable development idea, the reinforced unit retaining wall that can afforest more and more is subject to attention and the favor of domestic and international project circle.This reinforced unit retaining wall due to building block self section little, low to the requirement for bearing capacity on basis, there is advantages such as can realizing factory's Virtual production, on-the-spot rapid-assembling, and possess ecology and landscape function.
Through the development of many decades, reinforced unit retaining wall block embodies various block-type, widely application characteristic.But along with deepening constantly of instructions for use, also embody many deficiencies.
On December 9th, 1997, U.S. William B. Dawson. etc. discloses a kind of retaining wall block (patent No.: USD387434) with planting hole, this block is made up of the front-back wall be parallel to each other, the mesopore of an inverted trapezoidal is had in the middle part of block, lower section is in front wall side, and the both sides of mesopore respectively have three side openings.This invention dust block has larger porosity, has good ecology to plant and comes into force really.
On January 12nd, 2005, Cheng Weiguo discloses a kind of dust block (application number: 200410014654.6), the leading portion portion of this block or rearward end are provided with the flange protruded on it, block both sides are provided with the groove be inwardly recessed, the middle part of block has a mesopore, the both sides of mesopore respectively have a side opening, and the distance between two apertures of homonymy is identical with the width of trailing edge.The present invention utilizes the shear strength between trailing edge formations enhancing block and block, inserts rubber bar to improve the shock resistance of body of wall in the corresponding aperture of neighbouring two dust blocks.
On May 19th, 2010, Ye Fei etc. disclose a kind of planting type soil block (application number: 200920234279.4), this planting type soil block is provided with the structures such as flange, mesopore, side opening equally, it is characterized in that the middle part of the other end relative with flange on block has the stomidium of the side opening corresponding to mesopore, the area of stomidium is equal to or slightly less than the area of mesopore, ovalize.This invention increases the porosity of dust block, has good ecology and plants fruit of coming into force.
On January 16th, 2013, Zou Jin discloses a kind of energy straw-planting type dust block of independent assortment and the retaining wall (application number: 201220267747.X) of drystone, this block is by bottom surface, end face, two sides, form above and below, block is provided with the planting hole of through end face and bottom surface, the both sides of planting hole are symmetrically arranged with the first anchoring rods hole and the second anchoring rods hole respectively.This utility model is the shaping two kinds of angles of energy when constructing, and breach the difficult problem that dust block angle when shaping is unique.
Above Query Result display, reinforced unit retaining wall mainly rests on the two dimensional surface stage embedding mutually both at home and abroad at present, rely on to a great extent in block preformed hole and insert anchoring rods and prevent front and back between block or lateral sliding, the Retaining Walls of Hollow Concrete Blocks of this kind of dependence medium occlusion also exists the potential problems such as medium burn into fracture in embody rule process, as construction and in bad repair, easily cause the safety problem of barricade.
On July 2nd, 2014, Huang Jing etc. disclose a kind of spatial intersecting inter-embedding type ecological block retaining wall, and (application number: 201320810043.7), this retaining wall is made up of main inter-embedding type ecological block, end auxiliary block of concrete and top auxiliary block of concrete.This invention utilizes structure self mutually to lock, and achieves spatial intersecting embedding mutually, avoids the use of anchoring rods, improves safety and the durability of body of wall, can realize the retaining wall of curved form.But this Retaining Walls of Hollow Concrete Blocks block type structure is comparatively complicated, and processing cost is high, runs into when becoming slope problem and cannot solve.Therefore, propose a kind of block-type simple, can realize becoming slope formula spatial intersecting, the ecological block being applicable to complex slope is necessary.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of spatial intersecting inter-embedding type ecological block retaining wall system and construction method thereof of novel variable slope, use the problems such as the complicated and single construction gradient of the defect of auxiliary media opposing building block lateral sliding between layers, block-type to overcome existing inter-embedding type ecological block retaining wall, realize the improvement on the multi-functionals such as simplification in building block production technology and barricade durability, landscape effect, variable slope.
The present invention adopts following technical scheme:
The spatial intersecting inter-embedding type ecological block retaining wall system of a kind of variable slope formula, comprise the main inter-embedding type ecological block of space interlacing type arrangement, auxiliary ecological block and reinforced bar net, it is characterized in that: described main inter-embedding type ecological block and auxiliary ecological block comprise A, B two kinds of block-type respectively, respectively corresponding A 1(1), B1(2) and A2(3), B2(4); Described main inter-embedding type ecological block A1 is by forward and backward parallel panel a(5), (6) and the left and right floor a(7 being connected front and back panels a), (8) form, the length of front panel a (5) is greater than the length of rear board a (6), left and right floor a(7), (8) connect front and back panels a(5 respectively), the left and right half portion of (6) and form forward and backward cantilever a(9), (10), front and back panels a (5), (6) and left and right floor a(7), (8) surround central through hole a(11), building block A1(1) overall left and right is to one-tenth; Described auxiliary block of concrete A2(3) with main inter-embedding type ecological block A1(1) the completely the same but segment heights of plan structure is the half of main inter-embedding type ecological block A1; Described main inter-embedding type ecological block B1 is by forward and backward parallel panel b(12), (13) and the left and right floor b(14 being connected front and back panels b), (15) form, front panel b(12) length be greater than rear board b(13) length and with the front panel a(5 in main inter-embedding type ecological block A1) length consistent, front panel b(12) thickness be greater than main inter-embedding type ecological block A1(1) in front panel a(5) thickness and center is hollow-core construction.Left and right floor b(14), (15) connect front and back panels b(12 respectively), the left and right half portion of (13) and form forward and backward cantilever b(16), (17).Front boom b length and main inter-embedding type ecological block A1(1) in front boom a(9) length consistent.Front panel b(12) entity part, rear board b(13) and left and right floor b(14), (15) surround central through hole b(18), building block B1 (2) overall left and right is highly consistent with main inter-embedding type ecological block A1 to one-tenth; Described auxiliary block of concrete B2(4) with main inter-embedding type ecological block B1(2) the completely the same but segment heights of plan structure is the half of main inter-embedding type ecological block B1.
Described front panel a(5) and front panel b(12) two ends be equipped with arced terminus (19), the angle about during assembling between two pieces of building blocks is adjustable, to adapt to the body of wall of arc-shaped curved surface requirement.
Use described main inter-embedding type ecological block A1 (1) and auxiliary ecological block A2 (3) that heavy grade or the ecological retaining wall of vertical type can be assembled into; Use described main inter-embedding type ecological block B1 (2) and auxiliary ecological block B2 (4) that light grade or the ecological retaining wall of vertical type can be assembled into; Use described main inter-embedding type ecological block A1 (1) simultaneously, B1 (2) and auxiliary ecological block A2 (3), B2 (4) can be assembled into and become the ecological retaining wall of slope formula.
Described main inter-embedding type ecological block is after alternating expression is assembled into the acclive wall body of band, the front panel of each building block and the building block front panel of its upper and lower, left and right lock mutually, the exposed face in the front of front panel forms rectangle, and front panel upper end and the front panel embedding building block above it surround planting hole (20).
Present invention also offers a kind of construction method of spatial intersecting inter-embedding type ecological block retaining wall system of above-mentioned variable slope, comprise the following steps:
A. the construction line-putting, leveling ground, lays retaining wall basis;
B. above basis, bottom building block is laid, main inter-embedding type ecological block and auxiliary block of concrete are interlocked transversely arranged, and be affixed outside each building block two front boom with the inner face of the building block front boom of both sides, angle between adjacent block controls according to design needs, again building block through hole and barricade bankets behind or rubble to the height of auxiliary ecological block, the hand compaction leveling wall back of the body bankets;
C. the main inter-embedding type ecological block of the second layer is laid in the staggered interval formed above above-mentioned first floor building block, and the outside of the front boom of each for second layer building block is touched the inner face (or the inner face of the front boom of each for second layer building block being touched the outside of front boom of the main inter-embedding type ecological block of first floor) of the front boom of first floor main inter-embedding type ecological block, angle between adjacent block controls according to design needs, equally second layer building block through hole and barricade bankets behind or rubble to the height of the main inter-embedding type ecological block of first floor, the hand compaction leveling wall back of the body bankets,
D. depending on second layer building block be banket after new first floor building block, repeat step c, by retaining wall construction to design height; According to designing requirement, need specify in the two-layer building block that laying elevation is adjacent while repeating step c, lay reinforced geo-grid, the scene, front end of reinforced geo-grid is cut out to adapt to retaining wall back building block feature, again the reinforced geo-grid other end is laid to design length to barricade rear portion, and at reinforced geo-grid two ends in addition anchorage.
E. in the staggered interval that retaining wall top layer is formed, auxiliary ecological block is laid;
F. lay the top layer soil body and carry out plantation in planting hole on barricade face in the finished and beautify.
In sum, the spatial intersecting inter-embedding type ecological block retaining wall system on variable slope provided by the invention has following technique effect:
1. the via design of ecological block structure make the apparent density of masonry itself comparatively other kind building block reduce, had and reduced the requirement of body of wall to bearing capacity of foundation soil little;
2. the structure of inter-embedding type ecological block utilization itself that alternating expression is repeatedly put locks mutually, avoids the use of the medium such as rubber bar, pin, improves safety and the durability of body of wall;
3. ecological block designs with the front boom of arced terminus, can repeatedly put in assembling process can with angle, to adapt to the retaining wall body of arc-shaped curved surface requirement;
4. adopt the repeatedly form of putting of combined biological building block can realize becoming the protection effect of slope formula, to adapt to different designing requirements;
5. the planting hole on retaining wall surface can use akala, the vegetation such as grass class are afforested, banket because there is the design of through hole to be communicated with up and down in building block, sufficient planting soil thickness can be provided for plant, the vegetation of well developed root system can be saved from damage, when barricade is applied to river course slope protection, the planting hole of bottom can use, for aquatic animal provides habitat as fish groove again;
6. block structure is more simple, easy to process, and assemble easy, cost is low, has good ecological benefits and economic benefit.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the present invention's main inter-embedding type ecological block A1;
Fig. 2 is the schematic perspective view that the present invention assists ecological block A2;
Fig. 3 is the top view of the main inter-embedding type ecological block A1 shown in Fig. 1 and Fig. 2 and auxiliary block of concrete A2;
Fig. 4 is the schematic perspective view of the present invention's main inter-embedding type ecological block B1;
Fig. 5 is the schematic perspective view that the present invention assists ecological block B2;
Fig. 6 is the top view of the main inter-embedding type ecological block B1 shown in Fig. 4 and Fig. 5 and auxiliary block of concrete B2;
Fig. 7 is the construction assembling schematic diagram of ecological block retaining wall system provided by the invention;
Fig. 8 is the schematic perspective view of the first embodiment (the straight type in abrupt slope) of ecological block retaining wall provided by the invention;
Fig. 9 is the schematic perspective view of the second embodiment (abrupt slope is curved) of ecological block retaining wall provided by the invention;
Figure 10 is the schematic perspective view of the third embodiment (the straight type in gentle slope) of ecological block retaining wall provided by the invention;
Figure 11 is the schematic perspective view of the 4th kind of embodiment (the straight type in combination slope) of ecological block retaining wall provided by the invention.
In figure:
1-main inter-embedding type ecological block A1,2-main inter-embedding type ecological block B1,3-assists ecological block A2, and 4-assists ecological block B2, the right floor a of 5-front panel a, 6-rear board a, 7-left floor a, 8-, 9-front boom a, 10-back boom a, 11-central through hole a, 12-front panel b, 13-rear board b, 14-left floor b, 15-right floor b, 16-front boom b, 17-back boom b, 18-central through hole b, 19-arced terminus, 20-planting hole, 21-reinforced geo-grid, 22-bankets.
Detailed description of the invention
The present invention adopts four kinds of embodiments to be described summary of the invention.
Main inter-embedding type ecological block A1 and auxiliary ecological block A2 is adopted to carry out barricade assembling in embodiment 1 and embodiment 2, embodiment 3 adopts main inter-embedding type ecological block B1 and auxiliary ecological block B2 to carry out barricade assembling, adopts main inter-embedding type ecological block A1, B1 and auxiliary ecological block A2, B2 to carry out barricade assembling in embodiment 4 simultaneously.
As shown in Figure 1, described main inter-embedding type ecological block A1 is by front, panel a(5 parallel afterwards), (6) be connected before, a left side of rear board a, right floor a(7), (8) form, the length of front panel a (5) is greater than the length of rear board a (6), left, right floor a(7), (8) before connecting respectively, rear board a(5), (6) a left side, before right-hand part is also formed, back boom a(9), (10), before, rear board a (5), (6) with left, right floor a(7), (8) central through hole a(11 is surrounded), building block A1(1) overall left and right is to one-tenth, as shown in Figures 2 and 3, described auxiliary block of concrete A2(3) with main inter-embedding type ecological block A1(1) the completely the same but segment heights of plan structure is the half of main inter-embedding type ecological block A1.
As shown in Figure 4, described main inter-embedding type ecological block B1 is by forward and backward parallel panel b(12), (13) and the left and right floor b(14 being connected front and back panels b), (15) form, front panel b(12) length be greater than rear board b(13) length and with the front panel a(5 in main inter-embedding type ecological block A1) length consistent, front panel b(12) thickness be greater than main inter-embedding type ecological block A1(1) in front panel a(5) thickness and center is hollow-core construction.Left and right floor b(14), (15) connect front and back panels b(12 respectively), the left and right half portion of (13) and form forward and backward cantilever b(16), (17).Front boom b (16) length and main inter-embedding type ecological block A1(1) in front boom a(9) length consistent.Front panel b(12) entity part, rear board b(13) and left and right floor b(14), (15) surround central through hole b(18), building block B1 (2) overall left and right is highly consistent with main inter-embedding type ecological block A1 to one-tenth; As shown in Figures 2 and 3, described auxiliary block of concrete B2(4) with main inter-embedding type ecological block B1(2) the completely the same but segment heights of plan structure is the half of main inter-embedding type ecological block B1.
Described front panel a(5) and front panel b(12) two ends be equipped with arced terminus (19), the angle about during assembling between two pieces of building blocks is adjustable, to adapt to the body of wall of arc-shaped curved surface requirement.
Embodiment 1
See Fig. 7 and Fig. 8, adopt above-mentioned main inter-embedding type ecological block A1 and auxiliary ecological block A2 to carry out the construction method that barricade is assembled into the straight type retaining wall in abrupt slope as shown in Figure 8, comprise the following steps:
1) the construction line-putting, leveling ground, lays retaining wall basis;
2) above basis, bottom building block is laid, main inter-embedding type ecological block A1 and auxiliary block of concrete A2 is interlocked transversely arranged, and be affixed outside each building block two front boom with the inner face of the building block front boom of both sides, 0 degree is set to according to the angle of designing requirement between adjacent block, again building block through hole and barricade bankets behind or rubble to the height of auxiliary ecological block A2, the hand compaction leveling wall back of the body bankets;
3) second layer main inter-embedding type ecological block A1 is laid in the staggered interval formed above above-mentioned first floor building block, and the outside of the front boom of each for second layer building block is touched the inner face of the front boom of the main inter-embedding type ecological block of first floor, 0 degree is set to according to the angle of designing requirement between adjacent block, equally second layer building block through hole and barricade bankets behind or rubble to the height of first floor main inter-embedding type ecological block A1, hand compaction leveling wall is carried on the back and is banketed;
4) depending on second layer building block be banket after new first floor building block, repeat step 3, by retaining wall construction to design height; According to designing requirement, need specify in the two-layer building block that laying elevation is adjacent while repeating step c, lay reinforced geo-grid, the scene, front end of reinforced geo-grid is cut out to adapt to retaining wall back building block feature, again the reinforced geo-grid other end is laid to design length to barricade rear portion, and at reinforced geo-grid two ends in addition anchorage;
5) in the staggered interval that retaining wall top layer is formed, auxiliary ecological block A2 is laid;
6) lay the top layer soil body and carry out plantation in planting hole on barricade face in the finished and beautify.
Embodiment 2
Adopt above-mentioned main inter-embedding type ecological block A1 and auxiliary ecological block A2 to carry out the construction method that barricade is assembled into the curved retaining wall in abrupt slope as shown in Figure 9, comprise the following steps:
1) the construction line-putting, leveling ground, lays retaining wall basis;
2) above basis, bottom building block is laid, main inter-embedding type ecological block A1 and auxiliary block of concrete A2 is interlocked transversely arranged, and be affixed outside each building block two front boom with the inner face of the building block front boom of both sides, between adjacent block, certain angle (not being 0 degree) is provided with according to designing requirement, again building block through hole and barricade bankets behind or rubble to the height of auxiliary ecological block A2, the hand compaction leveling wall back of the body bankets;
3) second layer main inter-embedding type ecological block A1 is laid in the staggered interval formed above above-mentioned first floor building block, and the outside of the front boom of each for second layer building block is touched the inner face of the front boom of the main inter-embedding type ecological block of first floor, between adjacent block, certain angle (not being 0 degree) is provided with according to designing requirement, equally second layer building block through hole and barricade bankets behind or rubble to the height of first floor main inter-embedding type ecological block A1, hand compaction leveling wall is carried on the back and is banketed;
4) depending on second layer building block be banket after new first floor building block, repeat step 3, by retaining wall construction to design height; According to designing requirement, need specify in the two-layer building block that laying elevation is adjacent while repeating step c, lay reinforced geo-grid, the scene, front end of reinforced geo-grid is cut out to adapt to retaining wall back building block feature, again the reinforced geo-grid other end is laid to design length to barricade rear portion, and at reinforced geo-grid two ends in addition anchorage;
5) in the staggered interval that retaining wall top layer is formed, auxiliary ecological block A2 is laid;
6) lay the top layer soil body and carry out plantation in planting hole on barricade face in the finished and beautify.
Embodiment 3
Adopt above-mentioned main inter-embedding type ecological block B1 and auxiliary ecological block B2 to carry out the construction method that barricade is assembled into the straight type retaining wall in gentle slope as shown in Figure 10, comprise the following steps:
1) the construction line-putting, leveling ground, lays retaining wall basis;
2) above basis, bottom building block is laid, main inter-embedding type ecological block B1 and auxiliary block of concrete B2 is interlocked transversely arranged, and be affixed outside each building block two front boom with the inner face of the building block front boom of both sides, 0 degree is set to according to the angle of designing requirement between adjacent block, again building block through hole and barricade bankets behind or rubble to the height of auxiliary ecological block B2, the hand compaction leveling wall back of the body bankets;
3) second layer main inter-embedding type ecological block B1 is laid in the staggered interval formed above above-mentioned first floor building block, and the outside of the front boom of each for second layer building block is touched the inner face of the front boom of the main inter-embedding type ecological block of first floor, 0 degree is set to according to the angle of designing requirement between adjacent block, equally second layer building block through hole and barricade bankets behind or rubble to the height of first floor main inter-embedding type ecological block B1, hand compaction leveling wall is carried on the back and is banketed;
4) depending on second layer building block be banket after new first floor building block, repeat step 3, by retaining wall construction to design height; According to designing requirement, need specify in the two-layer building block that laying elevation is adjacent while repeating step c, lay reinforced geo-grid, the scene, front end of reinforced geo-grid is cut out to adapt to retaining wall back building block feature, again the reinforced geo-grid other end is laid to design length to barricade rear portion, and at reinforced geo-grid two ends in addition anchorage;
5) in the staggered interval that retaining wall top layer is formed, auxiliary ecological block B2 is laid;
6) lay the top layer soil body and carry out plantation in planting hole on barricade face in the finished and beautify.
Embodiment 4
Adopt above-mentioned main inter-embedding type ecological block A1, B1 and auxiliary ecological block A2, B2 to carry out barricade simultaneously and be assembled into the construction method combining the straight type retaining wall in slope, slope as shown in figure 11, comprise the following steps:
1) the construction line-putting, leveling ground, lays retaining wall basis;
2) above basis, bottom building block is laid, main inter-embedding type ecological block A1 and auxiliary block of concrete A2 is interlocked transversely arranged, and be affixed outside each building block two front boom with the inner face of the building block front boom of both sides, 0 degree is set to according to the angle of designing requirement between adjacent block, again building block through hole and barricade bankets behind or rubble to the height of auxiliary ecological block B2, the hand compaction leveling wall back of the body bankets;
3) second layer main inter-embedding type ecological block A1 is laid in the staggered interval formed above above-mentioned first floor building block, and each for second layer building block is alignd with the building block of its lower floor repeatedly put, equally second layer building block through hole and barricade bankets behind or rubble to the height of first floor main inter-embedding type ecological block A1, hand compaction leveling wall is carried on the back and is banketed;
4) depending on second layer building block be banket after new first floor building block, repeat step 3 twice, retaining wall construction to design height formed vertical type barricade part; According to designing requirement, need specify in the two-layer building block that laying elevation is adjacent while repeating step c, lay reinforced geo-grid, the scene, front end of reinforced geo-grid is cut out to adapt to retaining wall back building block feature, again the reinforced geo-grid other end is laid to design length to barricade rear portion, and at reinforced geo-grid two ends in addition anchorage;
5) in the staggered interval of the vertical type barricade Portions of top layer formed, lay the main ecological block B1 of first floor, and rearward repeatedly put three layers of main ecological block B1 successively, method of repeatedly putting is consistent with the method for repeatedly putting in construction example 3, forms gentle slope straight type barricade part; According to designing requirement, need specify in the two-layer building block that laying elevation is adjacent while repeatedly putting main ecological block B1, lay reinforced geo-grid, the scene, front end of reinforced geo-grid is cut out to adapt to retaining wall back building block feature, again the reinforced geo-grid other end is laid to design length to barricade rear portion, and at reinforced geo-grid two ends in addition anchorage;
6) in the staggered interval of the gentle slope straight type barricade Portions of top layer formed, lay main ecological block A1, and rearward repeatedly put the main ecological block A1 of one deck more successively, method of repeatedly putting is consistent with the method for repeatedly putting in construction example 1, forms abrupt slope straight type barricade part; According to designing requirement, need specify in the two-layer building block that laying elevation is adjacent while repeatedly putting main ecological block A1, lay reinforced geo-grid, the scene, front end of reinforced geo-grid is cut out to adapt to retaining wall back building block feature, again the reinforced geo-grid other end is laid to design length to barricade rear portion, and at reinforced geo-grid two ends in addition anchorage;
5) in the staggered interval of the abrupt slope straight type retaining wall Portions of top layer formed, auxiliary ecological block B2 is laid;
6) lay the top layer soil body and carry out plantation in planting hole on barricade face in the finished and beautify.
Described embodiment and schematic diagram be not in order to limit the present invention, all within connotation of the present invention and principle, and any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. the spatial intersecting inter-embedding type ecological block retaining wall system on a variable slope, comprise the main inter-embedding type ecological block of space interlacing type arrangement, auxiliary ecological block and reinforced bar net, it is characterized in that: described main inter-embedding type ecological block and auxiliary ecological block comprise A, B two kinds of block-type respectively, respectively corresponding A 1(1), B1(2) and A2(3), B2(4); Described main inter-embedding type ecological block A1 is by forward and backward parallel panel a(5), (6) and the left and right floor a(7 being connected front and back panels a), (8) form, the length of front panel a (5) is greater than the length of rear board a (6), left and right floor a(7), (8) connect front and back panels a(5 respectively), the left and right half portion of (6) and form forward and backward cantilever a(9), (10), front and back panels a (5), (6) and left and right floor a(7), (8) surround central through hole a(11), building block A1(1) overall left and right is to one-tenth; Described auxiliary block of concrete A2(3) with main inter-embedding type ecological block A1(1) the completely the same but segment heights of plan structure is the half of main inter-embedding type ecological block A1; Described main inter-embedding type ecological block B1 is by forward and backward parallel panel b(12), (13) and the left and right floor b(14 being connected front and back panels b), (15) form, front panel b(12) length be greater than rear board b(13) length and with the front panel a(5 in main inter-embedding type ecological block A1) length consistent, front panel b(12) thickness be greater than main inter-embedding type ecological block A1(1) in front panel a(5) thickness and center is hollow-core construction; Left and right floor b(14), (15) connect front and back panels b(12 respectively), the left and right half portion of (13) and form forward and backward cantilever b(16), (17); Front boom b length and main inter-embedding type ecological block A1(1) in front boom a(9) length consistent; Front panel b(12) entity part, rear board b(13) and left and right floor b(14), (15) surround central through hole b(18), building block B1 (2) overall left and right is highly consistent with main inter-embedding type ecological block A1 to one-tenth; Described auxiliary block of concrete B2(4) with main inter-embedding type ecological block B1(2) the completely the same but segment heights of plan structure is the half of main inter-embedding type ecological block B1.
2. the spatial intersecting inter-embedding type ecological block retaining wall system on a kind of variable slope according to claim 1, it is characterized in that: described front panel a(5) and front panel b(12) two ends be equipped with arced terminus (19), the angle about during assembling between two pieces of building blocks is adjustable.
3. the spatial intersecting inter-embedding type ecological block retaining wall system on a kind of variable slope according to claim 2, is characterized in that: use described main inter-embedding type ecological block A1 (1) and auxiliary ecological block A2 (3) can be assembled into heavy grade or the ecological retaining wall of vertical type; Use described main inter-embedding type ecological block B1 (2) and auxiliary ecological block B2 (4) that light grade or the ecological retaining wall of vertical type can be assembled into; Use described main inter-embedding type ecological block A1 (1) simultaneously, B1 (2) and auxiliary ecological block A2 (3), B2 (4) can be assembled into and become the ecological retaining wall of slope formula.
4. the spatial intersecting inter-embedding type ecological block retaining wall system on a kind of variable slope according to claim 3, it is characterized in that: described main inter-embedding type ecological block is after alternating expression is assembled into the acclive wall body of band, the front panel of each building block and the building block front panel of its upper and lower, left and right lock mutually, the exposed face in the front of front panel forms rectangle, and front panel upper end and the front panel embedding building block above it surround planting hole (20).
5. utilize a construction method for the spatial intersecting inter-embedding type ecological block retaining wall system on a kind of variable slope of claim 1-4 described in one of them, comprise the following steps:
A. the construction line-putting, leveling ground, lays retaining wall basis;
B. above basis, bottom building block is laid, main inter-embedding type ecological block and auxiliary block of concrete are interlocked transversely arranged, and be affixed outside each building block two front boom with the inner face of the building block front boom of both sides, angle between adjacent block controls according to design needs, again building block through hole and barricade bankets behind or rubble to the height of auxiliary ecological block, the hand compaction leveling wall back of the body bankets;
C. the main inter-embedding type ecological block of the second layer is laid in the staggered interval formed above above-mentioned first floor building block, and the outside of the front boom of each for second layer building block is touched the inner face (or the inner face of the front boom of each for second layer building block being touched the outside of front boom of the main inter-embedding type ecological block of first floor) of the front boom of first floor main inter-embedding type ecological block, angle between adjacent block controls according to design needs, equally second layer building block through hole and barricade bankets behind or rubble to the height of the main inter-embedding type ecological block of first floor, the hand compaction leveling wall back of the body bankets,
D. depending on second layer building block be banket after new first floor building block, repeat step c, by retaining wall construction to design height; According to designing requirement, need specify in the two-layer building block that laying elevation is adjacent while repeating step c, lay reinforced geo-grid, the scene, front end of reinforced geo-grid is cut out to adapt to retaining wall back building block feature, again the reinforced geo-grid other end is laid to design length to barricade rear portion, and at reinforced geo-grid two ends in addition anchorage;
E. in the staggered interval that retaining wall top layer is formed, auxiliary ecological block is laid;
F. lay the top layer soil body and carry out plantation in planting hole on barricade face in the finished and beautify.
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| CN106759110A (en) * | 2017-03-17 | 2017-05-31 | 俞宗邑 | The barricade and the construction method of barricade of a kind of three-dimensional six faces through hole planting and growing block and its composition |
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| CN108396774A (en) * | 2018-05-16 | 2018-08-14 | 中交上海航道勘察设计研究院有限公司 | A kind of variable slope wave mutually-embedded ecological building block retaining wall system and its construction method |
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| CN111133917A (en) * | 2020-01-17 | 2020-05-12 | 嘉兴市规划设计研究院有限公司 | Surrounding type, step type and concave-convex type garden arrangement system and garden retaining wall mechanism |
| CN113373863A (en) * | 2021-04-18 | 2021-09-10 | 深圳港创建材股份有限公司 | Fabricated concrete lattice side connection block sea shore anti-erosion structure |
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