CN108755747A - The reinforced retaining wall structure of the building block of barricade negative and positive and its formation - Google Patents
The reinforced retaining wall structure of the building block of barricade negative and positive and its formation Download PDFInfo
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- CN108755747A CN108755747A CN201810661564.8A CN201810661564A CN108755747A CN 108755747 A CN108755747 A CN 108755747A CN 201810661564 A CN201810661564 A CN 201810661564A CN 108755747 A CN108755747 A CN 108755747A
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- building block
- barricade
- positive
- block
- built
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- 230000015572 biosynthetic process Effects 0.000 title abstract description 5
- 239000011449 brick Substances 0.000 claims abstract description 17
- 239000002689 soil Substances 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 8
- 238000006073 displacement reaction Methods 0.000 claims abstract description 7
- 230000002787 reinforcement Effects 0.000 claims abstract description 6
- 238000005452 bending Methods 0.000 claims abstract description 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 30
- 230000004888 barrier function Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 239000011469 building brick Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Retaining Walls (AREA)
Abstract
The invention discloses the reinforced retaining wall structures of a kind of barricade negative and positive building block and its formation, cloudy building block is identical with the positive cross section of building block, cloudy building block leading flank is short, trailing flank is long, and positive building block leading flank is long, trailing flank is short, and two kinds of building blocks are staggeredly placed and can tile the masonry that is in line.In this way, when two kinds of building blocks of same layer are interlaced, upper layer and lower layer's fissure of displacement are built by laying bricks or stones, it can be reallocated to soil lateral pressure, block wall planar realizes two-way constraint, it is equipped with the lateral reinforcement material spread in the soil body, TGXG is generally used, the three-dimensional reinforced earth retaining wall structure mutually constrained is just formd.Turning is wanted in wall, does not have to cutting building block, the wall of a variety of bending degree can be built out, maintain the globality of wall.
Description
Technical field
The present invention relates to barricade and its building blocks, belong to building structure technology field.
Background technology
The advantages that existing reinforced earth bulkhead is convenient, low to foundation requirement with its construction is simple and cost saves, increasingly by
The favor of people, with increasing for application item, the structure of retaining wall block is also continuously available improvement, such as a kind of " and reinforcement material
In conjunction with retaining wall block " China Patent No. ZL200920141099.1 building block, the concrete block masonry at barricade, it is basic meeting
The structures such as prominent body, upper and lower arc surface, rear side slot are also provided on the basis of laid dry function, in building block, to make building block and add
Muscle material combination etc. is more firm.But in the past to the improvement of this kind of building block generally only relate between upper and lower layer building block mutually support or
Nest relation is in direct contact but between same layer building block mutually not against without what support or nested structure, the wall being built into is vertical
To globality deficiency.
In the case where building block is not cut in barricade turning, either inwardly curved or bent outward, same layer adjacent block are opened
From, can not be close to, by building block pressure folder grid it is exposed, affect building block above and below TGXG end pressure folder and card
Anchor, to influence wall stability.If cutting building block at the construction field (site), difficulty of construction is high, and cutting accuracy is difficult to ensure, moreover,
Workload is huge, influences construction speed and construction environment is clean and tidy, also waste a large amount of material and the energy.Therefore, the prior art is deposited
In defect, the reinforced retaining wall structure for researching and developing a kind of new building block and its formation has been to be badly in need of.
Invention content
The present invention provides the reinforced retaining wall structure of a kind of barricade negative and positive building block and its formation, solves traditional retaining wall block and is built
At wall longitudinal direction globality deficiency problem.
The barricade negative and positive building block of the present invention includes cloudy building block and positive two kinds of building block, the cross section phase of cloudy building block and positive building block
Together, cloudy building block leading flank is short, trailing flank is long, and positive building block leading flank is long, trailing flank is short, and two kinds of building blocks, which are staggeredly placed, is built into straight line block
Body.The left side and right side of the moon building block and positive building block can be plane, curved surface, folding face, corrugation face, corrugated face or other
One kind of male and fomale(M&F), the end face that adjacent the moon building block and positive building block contact with each other when building by laying bricks or stones can be mutually adjacent to or mutually nested.
The invention also discloses using barricade negative and positive building block formed reinforced retaining wall structure, the reinforced retaining wall structure by
Cloudy building block and positive building block same layer is interlaced, upper layer and lower layer's fissure of displacement are built by laying bricks or stones, block wall planar realizes two-way constraint, matches
With the lateral reinforcement material spread in the soil body, the three-dimensional reinforced earth retaining wall structure mutually constrained is formd.
Particularly, turning is wanted to change cloudy building block and original spaced 1 built by laying bricks or stones of positive building block according to camber in wall：
1 quantitative proportion, or the wall of a variety of bending degree all can be built out with one such building block, while ensureing same layer
Adjacent block is mutually adjacent to.
Because present invention employs the structure that cloudy building block and positive building block are mutually twisted, block wall is planar realized two-way
Constraint, is equipped with the lateral reinforcement material spread in the soil body, forms the three-dimensional reinforced earth retaining wall structure mutually constrained.Barricade is cloudy
After bigger soil lateral pressure is born in building block, can be respectively transmitted to by left side and right side be close to it is left and right
In adjacent barricade sun building block, the building block of barricade the moon has been promoted further to be close to the building block of barricade sun, the wall being built into is longitudinally whole
Body is more preferable, and barricade the moon building block leading flank is different with the length of barricade sun building block leading flank, and staggeredly after building block, metope is imbued with
Variation, aesthetic feeling enhancing, has simple and practical, fast and reliable advantage, is more favorable to the stabilization of barricade.
Description of the drawings
Fig. 1 is the cross-sectional view of building-brick type reinforced earth bulkhead.
Fig. 2 is the stereoscopic schematic diagram of barricade the moon building block.
Fig. 3 is the stereoscopic schematic diagram of barricade sun building block.
Fig. 4 is the schematic top plan view of barricade the moon building block.
Fig. 5 is the schematic top plan view of barricade sun building block.
Fig. 6 is the stereoscopic schematic diagram of the building block of barricade the moon and barricade sun concrete block masonry.
Fig. 7 is the schematic top plan view of the building block of barricade the moon and barricade sun concrete block masonry.
Fig. 8 is the building block of barricade the moon in barricade inner corner trim turning, i.e., the schematic top plan view that the outer crook of barricade is built by laying bricks or stones.
Fig. 9 is the building block of barricade sun in barricade external corner turning, i.e., the schematic top plan view that crook is built by laying bricks or stones in barricade.
Figure 10 is all using the masonry schematic top plan view of barricade sun concrete block masonry.
In figure：Barricade the moon building block（1）, barricade sun building block（2）, leading flank（3）, trailing flank（4）, left side（5）, right side
（6）, TGXG（7）, V-shaped groove（8）.
Specific implementation mode
As shown in attached drawing 1-10, barricade negative and positive building block of the present invention includes 2 two kinds of barricade the moon building block 1 and barricade sun building block, gear
Wall the moon 1 leading flank of building block is short, trailing flank is long, and barricade sun 2 leading flanks of building block are long, trailing flank is short.When building barricade by laying bricks or stones, the block of same layer
Block can alternately be built by laying bricks or stones along straight line using barricade the moon building block 1 and barricade sun building block 2, be overlooked as shown in fig. 6, building between layers
The block fissure of displacement is stacked.As shown in fig. 7, two end faces of barricade the moon building block 1 and barricade sun building block 2 can be mutually close to.Barricade the moon is built
After block 1 bears bigger soil lateral pressure, can be respectively transmitted to by left side 5 and right side 6 be close to it is left and right
In adjacent barricade sun building block 2, barricade the moon building block 1 is promoted further to be close to barricade sun building block 2, the wall being built into is longitudinal
Globality is more preferable.Moreover, 1 leading flank 3 of barricade the moon building block is different with the length of 2 leading flank 3 of barricade sun building block, staggeredly after building block,
Metope is full of variety, aesthetic feeling enhancing.
The building block of barricade the moon is identical with the cross section of barricade sun building block, and barricade the moon building block leading flank is short, trailing flank is long, barricade sun
Building block leading flank is long, trailing flank is short, and two kinds of building blocks are staggeredly placed and can tile the masonry that is in line.In this way, two kinds of building blocks of same layer are mutual
Staggeredly, when upper layer and lower layer's fissure of displacement are built by laying bricks or stones, barricade sun building block trailing flank is short, anterior displacement trend small by soil lateral pressure
It is weak, and barricade the moon building block trailing flank is long, big by soil lateral pressure, anterior displacement trend is strong, with soil lateral pressure
Increase, the same, also comparable by the upper and lower building block restraining force in the case that two kinds of building block cross sections, barricade the moon building block is just first
It is first attached in the barricade sun building block at left and right both ends, with barricade sun building block shared lateral pressure, is equivalent to the soil to being born
Body lateral pressure is reallocated, and same layer adjacent block is made to be close to, common stress, forms a kind of mutually support, mutually constraint
Structure, it is simple and practical, it is increased without any auxiliary part, it is longitudinal in addition to original vertical supporting or nested structure between building block
There has also been certain supporting relations, and do not influence original vertical supporting or nest relation, and block wall is planar realized double
To constraint, it is equipped with the lateral reinforcement material spread in the soil body, generally uses TGXG, just forms what three-dimensional mutually constrained
Reinforced earth retaining wall structure.When former and later two side lengths of the building block of barricade the moon and barricade sun building block are more greatly different, this longitudinal direction
Supporting relation with regard to more preferable, the globality of barricade wall can be significantly improved, be conducive to wall safety.
When in barricade turning, barricade the moon building block 1 and barricade sun building block 2 in each layer be all no longer alternately build by laying bricks or stones, and
It is that the quantitative proportion of barricade the moon building block 1 and barricade sun building block 2 is adjusted, or even all using gear according to the camber turned
Wall the moon building block 1 or all using barricade sun building block 2, after reaching straight section barricade, then restores the building block of barricade the moon and barricade sun building block
1:1 ratio is alternately built by laying bricks or stones, is not had to cutting building block, can be mutually adjacent between two neighboring building block.
Figure 10 is the masonry schematic top plan view all built by laying bricks or stones using barricade sun building block 2, the end face energy of adjacent barricade sun building block 2
A V-shaped groove 8 is enclosed, the soil body can easily enter after wall.Turning is wanted in wall, does not have to cutting building block, only need to change gear
The building block of wall the moon and spaced 1 built by laying bricks or stones of barricade sun building block：1 quantitative proportion, or all with one such building block, it can
The wall of a variety of bending degree is built out, while ensureing that same layer adjacent block is mutually adjacent to, it is not exposed by the grid of building block pressure folder, it protects
The pressure folder and card anchor of its upper and lower TGXG end are held, it is simple and convenient, it is fast and reliable, the globality of wall is maintained, and
And appearance is full of variety, beautiful, continuity is good.
When building linear retaining by laying bricks or stones, barricade the moon building block can not also be used, uses barricade sun building block comprehensively, at this moment, same layer is adjacent
The leading flank of building block is still kept in contact, and trailing flank then produces separation, and vertical V-shaped groove occurs in end, when construction, after wall
Backfilling of earthwork, compacting process, soil can enter, fill wherein, and masonry and the soil body can form to a certain extent mutual embedding
Nested structure increases frictional force between the two, and building block compared with prior art is more favorable to the stabilization of barricade.
Claims (3)
1. a kind of barricade negative and positive building block, including cloudy building block（1）With positive building block（2）Two kinds, it is characterised in that：The cloudy building block
（1）With positive building block（2）Cross section it is identical, cloudy building block（1）Leading flank is short, trailing flank is long, positive building block（2）Leading flank length, rear side
Face is short, and two kinds of building blocks, which are staggeredly placed, is built into straight line masonry；The moon building block（1）With positive building block（2）Left side and right side can
For plane, curved surface, folding face, corrugation face, corrugated face or other male and fomale(M&F)s one kind, when building by laying bricks or stones it is adjacent the moon building block（1）It is built with sun
Block（2）The end face to contact with each other can be mutually adjacent to or mutually nested.
2. a kind of reinforced retaining wall structure formed using barricade negative and positive building block described in claim 1, it is characterised in that：Described
Reinforced retaining wall structure is by cloudy building block（1）With positive building block（2）Same layer is interlaced, upper layer and lower layer's fissure of displacement are built by laying bricks or stones, and block wall exists
Two-way constraint is realized in plane, is equipped with the lateral reinforcement material spread in the soil body, forms the three-dimensional reinforced earth mutually constrained
Barrier wall structure.
3. reinforced retaining wall structure according to claim 2, it is characterised in that：Cloudy build is changed according to camber at wall turning
Block and original spaced 1 built by laying bricks or stones of positive building block：1 quantitative proportion, or can all be built out with one such building block
The wall of a variety of bending degree, while ensureing that same layer adjacent block is mutually adjacent to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810661564.8A CN108755747A (en) | 2018-06-27 | 2018-06-27 | The reinforced retaining wall structure of the building block of barricade negative and positive and its formation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810661564.8A CN108755747A (en) | 2018-06-27 | 2018-06-27 | The reinforced retaining wall structure of the building block of barricade negative and positive and its formation |
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| Publication Number | Publication Date |
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| CN108755747A true CN108755747A (en) | 2018-11-06 |
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| CN201810661564.8A Pending CN108755747A (en) | 2018-06-27 | 2018-06-27 | The reinforced retaining wall structure of the building block of barricade negative and positive and its formation |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2585908Y (en) * | 2002-05-10 | 2003-11-12 | 河北工业大学 | Triangle reinforced composite building block |
| CN201326178Y (en) * | 2009-04-23 | 2009-10-14 | 青岛旭域土工材料股份有限公司 | Grille connecting piece and grille connecting piece assembly |
| CN102071769A (en) * | 2010-11-29 | 2011-05-25 | 杨淞宁 | Retaining wall building blocks |
| CN208748680U (en) * | 2018-06-27 | 2019-04-16 | 广西华蓝岩土工程有限公司 | The reinforced retaining wall structure of the building block of barricade yin-yang and its formation |
-
2018
- 2018-06-27 CN CN201810661564.8A patent/CN108755747A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2585908Y (en) * | 2002-05-10 | 2003-11-12 | 河北工业大学 | Triangle reinforced composite building block |
| CN201326178Y (en) * | 2009-04-23 | 2009-10-14 | 青岛旭域土工材料股份有限公司 | Grille connecting piece and grille connecting piece assembly |
| CN102071769A (en) * | 2010-11-29 | 2011-05-25 | 杨淞宁 | Retaining wall building blocks |
| CN208748680U (en) * | 2018-06-27 | 2019-04-16 | 广西华蓝岩土工程有限公司 | The reinforced retaining wall structure of the building block of barricade yin-yang and its formation |
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Application publication date: 20181106 |