CN103147448B - Anchoring split arch (bridge) type protective slope structure and construction laying method thereof - Google Patents
Anchoring split arch (bridge) type protective slope structure and construction laying method thereof Download PDFInfo
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- CN103147448B CN103147448B CN201310071458.1A CN201310071458A CN103147448B CN 103147448 B CN103147448 B CN 103147448B CN 201310071458 A CN201310071458 A CN 201310071458A CN 103147448 B CN103147448 B CN 103147448B
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Abstract
The present invention proposes a kind of anchoring split arch (bridge) type protective slope structure of reinforcing for natural slope or Artificial Side-slope bank protection and construction laying method thereof, in this split arch (bridge) type protective slope structure press-in side slope face, with the sliding force on bow member counter-force opposing side slope surface, adopt the form setting anchor pole to be fixed in side slope by protective slope structure simultaneously, add the skid resistance of side slope, avoid the geological disaster such as slope instability, mud-rock flow because side slope superficial weathering, creep slippage, side slope progressive deformation or rain drop erosion cause along slope current, improve the stability and safety of side slope; Its overall structure comprises 3 parts: be with the arch bridge shape supporter of ears, supporting seat and expansion anchor rod; present invention incorporates the advantage of bolt anchorage and grid bank protection; may be used for being laid on the serious bare side sloping of weathering or newly excavating the Artificial Side-slope surface of filling, protect domatic, improve factor of safety against sliding; reduce geological disaster risk; improve globality and the durability of bank protection simultaneously, lay and install simply, lightweight; easy and simple to handle, efficiency is high.
Description
Technical field
The present invention relates to revetment brick field, particularly relate to a kind of anchoring split arch (bridge) type protective slope structure and construction laying method thereof.
Background technology
Along with the development of social city, technicalization, hommization, environmental protection industry (epi) obtains vigorous growth, the geological disaster such as increasing mud-rock flow or landslide threatens people's life, and the thing followed is that the increase of revetment brick use amount and revetment brick skid resistance are low and lay inconvenience and gone bad and be difficult to showing of maintenance issues.
It is no matter the side slope of natural slope or hand excavation's landfill, all may there is the geological disasters such as mud-rock flow, landslide, progressive slump under the External Force Actings such as rain drop erosion, suitable slope current, weathering or earthquake, especially, in the area that vegetation deterioration is more serious, after precipitation, very easily form mud-stone flow disaster.Therefore, in civil construction project, slope reinforcement and bank protection mitigation problem is inevitably run into, in current slope reinforcement measure, the domatic grid of usual employing and set the methods such as anchor pole and reinforce, but empty in long-term rain drop erosion, under gravity creep phorogenesis, grid block there will be the destruction that comes off, further, erosion causes the destruction of overall protective slope structure, grid bank protection reinforcement measure is attributed to inefficacy, form the hidden danger of geological disaster, and popularizing along with humanity concept, and the formation of novel harmonious society, invent a kind of protective slope structure that grid slope protection form and bolt anchorage form can be combined and construction laying method thereof, can be fixed each block bank protection grid block, the continuity and the durability that increase overall protective slope structure are very important.
Summary of the invention
The invention provides a kind of anchoring split arch (bridge) type protective slope structure and construction laying method thereof, solve engineering time in existing revetment brick structure long, grid block easily come off destructions, easily to environment, durability is low and safeguard the technical problems such as inconvenience.
The present invention is by the following technical solutions: a kind of anchoring split arch (bridge) type protective slope structure, comprise the arch bridge shape supporter of band ears, supporting seat and expansion anchor rod, the arch bridge shape supporter of described band ears, the annexation of supporting seat and expansion anchor rod is that supporting seat is transversely arranged, spacing equals the span of the arch bridge shape supporter being with ears, by the arch bridge shape support body supports of band ears on adjacent two supporting seats, be fixedly connected with supporting seat by the arch bridge shape supporter of expansion anchor rod by band ears, Using such method progressively lays the arch bridge shape supporter of band ears to both sides expansion, until laid toe bottom, second layer supporting seat is laid at the top of first floor supporting seat, and the arch bridge shape supporter of the band ears of the second layer is laid according to same operation, be fixedly connected with supporting seat by the arch bridge shape supporter of expansion anchor rod by the band ears of the second layer, progressively upwards lay successively, until laid whole domatic.
As a preferred technical solution of the present invention: described supporting seat is provided with two bearing diagonal faces, two bearing diagonal faces support the arch bridge shape supporter of one piece of different band ears respectively, supporting seat top is provided with two reinforcing bars, bottom is provided with the hole used of arranging in pairs or groups with reinforcing bar, supporting seat is provided with two anchor pole holes, during the arch bridge shape supporter of supporting seat support belt ears, anchor pole hole on described supporting seat is overlapping with the anchor pole hole on the arch bridge shape supporter of band ears, described supporting seat adopts building debris and industrial slags pressure to steam work, the material of steel concrete builds or adopts vitrified bond to make.
As a preferred technical solution of the present invention: the main body stating the arch bridge shape supporter of band ears is the fan-shaped arc structure of up/down perforation fluting, ears are extended at the two ends of main body, the center of described ears is provided with anchor pole hole, thickness equals the width in the bearing diagonal face of supporting seat, this structure adopts clay base sintering, or adopt building debris and the steaming of industrial slags base pressure to make, adopt when span is larger the material of steel concrete to build.
As a preferred technical solution of the present invention: described expansion anchor rod is the anchor pole that one end is provided with expansible plug, bolt diameter is identical with above-mentioned bolthole hole dia.
As a preferred technical solution of the present invention: described anchoring split arch (bridge) type protective slope structure, it at the laying method of natural slope or Artificial Side-slope is:
The first step: it is domatic that leveling need be laid, and weed a garden shrub, draws reference line, arranges supporting seat from toe according to the span of the arch bridge shape supporter of band ears;
Second step: by the arch bridge shape support body supports of band ears on adjacent two supporting seats, ears are made to be supported on the bearing diagonal face of supporting seat, and use rubber hammer hammering to fix, ensure that the fan type groove structure of the arch bridge shape supporter of band ears inserts domatic, overall structure is smooth, progressively lay the arch bridge shape supporter of band ears to both sides expansion by this rule, until laid toe bottom, adjacent two laying units share a supporting seat, are fixedly connected with supporting seat by the arch bridge shape supporter of expansion anchor rod by the band ears of first floor;
3rd step: lay second layer supporting seat at the top of first floor supporting seat, reinforcing bar on first floor supporting seat can insert in the hole of second layer supporting seat, and the arch bridge shape supporter of the band ears of the second layer is laid according to same operation, be fixedly connected with supporting seat by the arch bridge shape supporter of expansion anchor rod by the band ears of the second layer, progressively upwards lay successively, until laid whole domatic.
A kind of anchoring split arch (bridge) type protective slope structure of the present invention and construction laying method thereof adopt above technical scheme compared with prior art, there is following technique effect: 1, domes are pressed into certain depth in side slope face, with the sliding force on bow member counter-force opposing side slope surface; 2, adopt the form setting anchor pole to be fixed in side slope by protective slope structure, add the skid resistance of side slope; 3, this invention combines the advantage of bolt anchorage and grid bank protection, improves the stability and safety of side slope, the generation of the geological disasters such as pre-landslide-proofing or mud-rock flow; 4, anchoring split arch (bridge) type protective slope structure adopts split design, and can facilitate and promptly lay, easy and simple to handle, efficiency is high, and good endurance and construction maintenance are conveniently.
accompanying drawing illustrates:fig. 1 is the structural representation of the arch bridge shape supporter of band ears;
Fig. 2 is the top view of the arch bridge shape supporter of band ears;
Fig. 3 is the elevation of the arch bridge shape supporter of band ears;
Fig. 4 is the structural representation figure of supporting seat;
Fig. 5 is the top view of supporting seat;
Fig. 6 is the elevation of supporting seat;
Fig. 7 is the structural representation of expansion anchor rod;
Fig. 8 is that the anchoring split arch (bridge) type protective slope structure of a unit lays form;
Fig. 9 is that the anchoring split arch (bridge) type protective slope structure of multiple unit lays form.
Description of reference numerals: 1, be with the arch bridge shape supporter of ears, 2, supporting seat, 3, expansion anchor rod, 4, bearing diagonal face, 5, ears, 6, anchor pole hole, 7, reinforcing bar, 8, hole.
Detailed description of the invention
Below in conjunction with Figure of description, the specific embodiment of the present invention is described in further detail:
Embodiment 1: as shown in Figure 9, a kind of anchoring split arch (bridge) type protective slope structure, comprise the arch bridge shape supporter 1 of band ears, supporting seat 2 and expansion anchor rod 3, the connected mode of described anchoring split arch (bridge) type protective slope structure is by transversely arranged for supporting seat 2, the spacing of adjacent two supporting seats 2 equals the span of the arch bridge shape supporter 1 being with ears, the arch bridge shape supporter 1 of band ears is supported on adjacent two supporting seats 2, the ears 5 of the arch bridge shape supporter 1 of band ears are supported on the bearing diagonal face 4 of adjacent two supporting seats 2 respectively, be fixedly connected with supporting seat 2 by the arch bridge shape supporter 1 of expansion anchor rod 3 by band ears, Using such method progressively lays the arch bridge shape supporter of band ears to both sides expansion, until laid toe bottom, second layer supporting seat is laid at the top of first floor supporting seat, and the arch bridge shape supporter of the band ears of the second layer is laid according to same operation, be fixedly connected with supporting seat by the arch bridge shape supporter of expansion anchor rod 3 by the band ears of the second layer, progressively upwards lay successively, until laid whole domatic.
Described supporting seat 2 is provided with two bearing diagonal faces 4, the ears 5 of arch bridge shape supporter 1 end of the band ears that support one piece is different respectively, supporting seat 2 top is provided with two reinforcing bars 7, bottom is provided with the hole 8 used of arranging in pairs or groups with reinforcing bar 7, reinforcing bar 7 during construction on first floor supporting seat can insert in the hole 8 of second layer supporting seat, that guarantees between two-layer supporting seat is firm, supporting seat 2 is provided with two anchor pole holes 6, and described supporting seat 2 adopts that building debris and industrial slags pressure steam work, the material of steel concrete builds or adopt vitrified bond to make.
The main body of the arch bridge shape supporter 1 of described band ears is the fan-shaped arc structure of up/down perforation fluting, ears 5 are extended at the two ends of main body, the center of described ears 5 is provided with anchor pole hole, thickness equals the width in the bearing diagonal face 4 of supporting seat 2, be designed to the stress balance that two supporting surfaces can be conducive to the arch bridge shape supporter 1 being with ears, the horizontal force that arch springing place is produced can be cancelled out each other, be easy to the resistance to overturning of holding structure, anchor pole hole when the ears 5 at arch bridge shape supporter 1 two ends with ears are supported on the bearing diagonal face 4 of adjacent two supporting seats 2 on ears 5 is overlapping with the anchor pole hole on supporting seat 2, expansion anchor rod 3 is passed anchor pole hole and tensioning expansible plug, the arch bridge shape supporter 1 of band ears is fixedly connected with supporting seat 2, this structure adopts clay base sintering, or adopt building debris and the steaming of industrial slags base pressure to make, adopt the material of steel concrete to build when span is larger.
Described expansion anchor rod 3 is anchor poles that one end is provided with expansible plug, and bolt diameter is identical with above-mentioned bolthole hole dia.
Described anchoring split arch (bridge) type protective slope structure, it at the laying method of natural slope or Artificial Side-slope is:
The first step: it is domatic that leveling need be laid, and weed a garden shrub, draws reference line, arranges supporting seat 2 from toe according to the span of the arch bridge shape supporter 1 of band ears;
Second step: the arch bridge shape supporter 1 of band ears is supported between the bearing diagonal face 4 of adjacent two supporting seats 2, and use rubber hammer hammering, ensure that the fan type groove structure of the arch bridge shape supporter 1 of band ears inserts domatic, overall structure is smooth, progressively lay the arch bridge shape supporter 1 of band ears to both sides expansion by this rule, until laid toe bottom, be fixedly connected with supporting seat by the arch bridge shape supporter of expansion anchor rod by the band ears of first floor;
3rd step: lay second layer supporting seat at the top of first floor supporting seat, reinforcing bar 7 on first floor supporting seat can insert in the hole 8 of second layer supporting seat, and the arch bridge shape supporter of the band ears of the second layer is laid according to same operation, be fixedly connected with supporting seat by the arch bridge shape supporter of expansion anchor rod by the band ears of the second layer, progressively upwards lay successively, until laid whole domatic.
By reference to the accompanying drawings embodiments of the present invention are explained in detail above, but the present invention is not limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, can also makes a variety of changes under the prerequisite not departing from present inventive concept.
Claims (2)
1. an anchoring split arch (bridge) type protective slope structure, comprise the arch bridge shape supporter (1) of band ears, supporting seat (2) and expansion anchor rod (3), it is characterized in that: the connected mode of described anchoring split arch (bridge) type protective slope structure is by transversely arranged for supporting seat (2), spacing equals the span of the arch bridge shape supporter (1) being with ears, the arch bridge shape supporter (1) of band ears is supported on two adjacent supporting seats (2), rubber hammer is used to knock in domatic by the arch bridge shape supporter (1) of band ears, be fixedly connected with supporting seat (2) by the arch bridge shape supporter (1) of expansion anchor rod (3) by band ears, Using such method progressively lays the arch bridge shape supporter (1) of band ears to both sides expansion, until laid toe bottom, second layer supporting seat (2) is laid at the top of first floor supporting seat (2), and the arch bridge shape supporter (1) of the band ears of the second layer is laid according to same operation, be fixedly connected with supporting seat (2) by the arch bridge shape supporter (1) of expansion anchor rod (3) by the band ears of the second layer, progressively upwards lay successively, until laid whole domatic, described supporting seat (2) is provided with two bearing diagonal faces (4), two bearing diagonal faces (4) support the arch bridge shape supporter (1) of one piece of different band ears respectively, supporting seat (2) is provided with two anchor pole holes (6), during the arch bridge shape supporter (1) of supporting seat (2) support belt ears, anchor pole hole (6) on described supporting seat (2) is overlapping with the anchor pole hole on the arch bridge shape supporter (1) of band ears, described supporting seat (2) adopts building debris and industrial slags pressure to steam work, the material of steel concrete builds or adopts vitrified bond to make, the main body of the arch bridge shape supporter (1) of described band ears is the fan-shaped arc structure of up/down perforation fluting, ears (5) are extended at the two ends of main body, the center of described ears (5) is provided with anchor pole hole (6), thickness equals the width in the bearing diagonal face (4) of supporting seat (2), this structure adopts clay base sintering, or adopt building debris and the steaming of industrial slags base pressure to make, adopt the material of steel concrete to build when span is larger, described expansion anchor rod (3) is the anchor pole that one end is provided with expansible plug, bolt diameter is identical with above-mentioned anchor pole hole (6) diameter.
2. anchoring split arch (bridge) type protective slope structure according to claim 1 is at the laying method of natural slope or Artificial Side-slope, it is characterized in that step is:
The first step: it is domatic that leveling need be laid, and weed a garden shrub, draws reference line, arranges supporting seat (2) from toe according to the span of the arch bridge shape supporter (1) of band ears;
Second step: the arch bridge shape supporter (1) of band ears is supported on two adjacent supporting seats (2), ears (5) are made to be supported on the bearing diagonal face (4) of supporting seat (2), and use rubber hammer hammering to fix, ensure that the fan type groove structure of the arch bridge shape supporter (1) of band ears inserts domatic, overall structure is smooth, progressively lay the arch bridge shape supporter (1) of band ears to both sides expansion by this rule, until laid toe bottom, adjacent two laying units have shared a supporting seat (2);
3rd step: lay second layer supporting seat (2) at the top of first floor supporting seat (2), and the arch bridge shape supporter (1) of the band ears of the second layer is laid according to same operation, be fixedly connected with supporting seat (2) by the arch bridge shape supporter (1) of expansion anchor rod (3) by the band ears of the second layer, progressively upwards lay successively, until laid whole domatic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310071458.1A CN103147448B (en) | 2013-03-07 | 2013-03-07 | Anchoring split arch (bridge) type protective slope structure and construction laying method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310071458.1A CN103147448B (en) | 2013-03-07 | 2013-03-07 | Anchoring split arch (bridge) type protective slope structure and construction laying method thereof |
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| CN103147448A CN103147448A (en) | 2013-06-12 |
| CN103147448B true CN103147448B (en) | 2015-09-30 |
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| CN201310071458.1A Active CN103147448B (en) | 2013-03-07 | 2013-03-07 | Anchoring split arch (bridge) type protective slope structure and construction laying method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105649093A (en) * | 2016-04-05 | 2016-06-08 | 山东净金新能源有限公司 | Arch fixing rack for highway/railway tunnel and manufacturing method of arch fixing rack |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108867551B (en) * | 2018-06-20 | 2023-11-28 | 广东水电二局股份有限公司 | Auxiliary paving device and paving method for river levee slope protection prefabricated hexagonal blocks |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3501908A1 (en) * | 1985-01-22 | 1986-07-24 | Reiner 6682 Ottweiler Roth | Concrete block for garden, park and landscape architecture |
| CN201762690U (en) * | 2010-09-06 | 2011-03-16 | 程卫国 | Chained slope protection building block |
| CN202298635U (en) * | 2011-10-13 | 2012-07-04 | 王文斌 | Concrete building block with built-in steel reinforcement framework for interlocking protection |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH086328B2 (en) * | 1990-03-07 | 1996-01-24 | ランデス株式会社 | Slope conservation block |
| JP2754526B2 (en) * | 1996-03-22 | 1998-05-20 | 建設基礎エンジニアリング株式会社 | Joints of precast concrete members in arched structures |
-
2013
- 2013-03-07 CN CN201310071458.1A patent/CN103147448B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3501908A1 (en) * | 1985-01-22 | 1986-07-24 | Reiner 6682 Ottweiler Roth | Concrete block for garden, park and landscape architecture |
| CN201762690U (en) * | 2010-09-06 | 2011-03-16 | 程卫国 | Chained slope protection building block |
| CN202298635U (en) * | 2011-10-13 | 2012-07-04 | 王文斌 | Concrete building block with built-in steel reinforcement framework for interlocking protection |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105649093A (en) * | 2016-04-05 | 2016-06-08 | 山东净金新能源有限公司 | Arch fixing rack for highway/railway tunnel and manufacturing method of arch fixing rack |
| CN105649093B (en) * | 2016-04-05 | 2017-03-08 | 山东净金新能源有限公司 | A kind of manufacture method for encircleing solid frame for public, railway tunnel |
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| CN103147448A (en) | 2013-06-12 |
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