CN105297678A - Surface protecting block structure used for resisting waves and arrangement method thereof - Google Patents
Surface protecting block structure used for resisting waves and arrangement method thereof Download PDFInfo
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- CN105297678A CN105297678A CN201510721201.5A CN201510721201A CN105297678A CN 105297678 A CN105297678 A CN 105297678A CN 201510721201 A CN201510721201 A CN 201510721201A CN 105297678 A CN105297678 A CN 105297678A
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- 238000000034 method Methods 0.000 title claims abstract description 20
- 239000000463 material Substances 0.000 claims description 26
- 230000015572 biosynthetic process Effects 0.000 claims description 8
- 239000004927 clay Substances 0.000 claims description 7
- 238000010276 construction Methods 0.000 claims description 7
- 239000004746 geotextile Substances 0.000 claims description 7
- 238000005498 polishing Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 3
- 230000009194 climbing Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 238000009415 formwork Methods 0.000 abstract description 2
- 238000007493 shaping process Methods 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 11
- 238000010586 diagram Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000011160 research Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 210000002826 placenta Anatomy 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000004642 transportation engineering Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The invention discloses a surface protecting block structure used for resisting waves and an arrangement method thereof. The surface protecting block structure is composed of a surface protecting body and a pair of tenons, wherein the surface protecting body is formed by arranging five hex nut blocks. The surface protecting block structure has the advantages of being simple, convenient to construct, high in coarse permeation coefficient, good in wave dissipating effect and good in economy for waves within 3 m. The surface protecting body of the surface protecting structure is composed of the five connected hex nut blocks, and compared with the prior art that a single hex nut block is prefabricated through a shaping formwork, the area is reduced by nearly 40%. Compared with the prior art, the surface protecting block structure can greatly improve mounting efficiency. The pair of tenons is arranged among the five hex nut blocks, so that the coarse rate is increased, and the wave climbing height can be further lowered.
Description
Technical field
The present invention relates to the ground surface protection structure field in harbour, navigation channel and offshore engineering and hydraulic engineering, being specifically related to a kind of mask block structure for resisting wave and method for arranging thereof.
Background technology
Hex nut block is a kind of more novel armour, be first proposed by Australia and carried out many theoretic discussions, model testing and engineering practice, be widely used in shore protection and breakwater engineering, and be provided with specialized plant produced.At home, since the eighties in 20th century, the research unit such as Hohai University, Tianjin Water Transport Engineering Scientific Research Inst., the Ministry of communications has also carried out case study to nut block, the mechanism of energy dissipation of analysis verification nut block and stable law.At present, nut block is comparatively extensive in the application of District of Shanghai embankment project.
Hex nut block mainly utilizes the space of bulk inner to consume wave energy, its stability be not be used for obtaining by weight and interlocked but keep stable by component and peripheral member frictional force.Hex nut block armour has following deficiency: 1, poor to domatic change compliance, and leveling requires high; 2, single nut block globality is poor, and lighter in weight, subjects to waves disrupt.3, single nut block is still heavier, machinery must be adopted to lay, cannot ensure construction speed when quantity is more.
Summary of the invention
The object of the present invention is to provide a kind of mask block structure for resisting wave and method for arranging thereof, adopt mask body, a pair tenon composition mask block structure, wherein, mask body is rearranged by five hex nut blocks to be formed.Mask block structure provided by the invention has that structure is simple, easy construction, roughly ooze that coefficient is high, wave absorbing effect good and wave has the advantages such as good economy within 3m.The five disjunctor hex nut block structure compositions that mask body in the present invention adopts, adopt the area of the prefabricated formation of typified form to reduce nearly 40% than hex nut block single in prior art.Compared to prior art, mask block structure can improve greatly lays efficiency.A pair tenon is arranged between multiple hex nut block, thus adds roughness, can realize reducing wave climbing height further.
In order to achieve the above object, the present invention is achieved through the following technical solutions:
For resisting a mask block structure for wave, this mask block structure comprises:
Mask body, described mask body section is ten hexagon equilateral polygons;
A pair tenon, is symmetricly set on the surperficial axis of described mask body.
Described mask body comprises: five hex nut blocks; Wherein the formation arranged in parallel of three described hex nut blocks is above-listed, and described in two other, the formation arranged in parallel of hex nut block is following, and described above-listed, described following being arranged above and below is combined to form described mask body.
The unrestrained hole that disappears is provided with in the middle part of each described hex nut block.
Each described tenon is arranged on disappearing between unrestrained hole of disappear unrestrained hole and a described following described hex nut block of described two above-listed described hex nut blocks.
Each described tenon is solid cylinder; The height of each described tenon is between the 1/3-1/2 of described hex nut block thickness.
For resisting a mask block structured method for arranging for wave, this method for arranging comprises:
S1, judges the type of bulwark or shore protection filling material;
S2, according to the filling material type that described step S1 determines, determines and lays the material of most foot mat, and laying Backing layer and top bed course;
S3, mask block structure adopts disposing way to be from bottom to top arranged on top bed course paving, realizes the protection to bulwark or shore protection.
Described step S1 comprises: according to the type of actual bulwark or shore protection, can judge that filling material is jackstone, clay or sandstone charging pipe bag.
Described step S2 comprises:
S2.1, when the type determining bulwark or shore protection filling material is jackstone, jumps to step S2.2; When determine the type of bulwark or shore protection filling material be clay or sandstone charging pipe bag time, jump to step S2.3;
S2.2, determines that the material of most foot mat is two slabstones, lays two slabstones of the first standard thickness on bulwark or shore protection surface; Jump to step S2.4;
S2.3, determines that the material of most foot mat is non-woven geotextile, lays one deck non-woven geotextile on bulwark or shore protection surface; Jump to step S2.4;
S2.4, after most foot mat has been laid, has laid the packed rubble of one deck second standard thickness as Backing layer;
S2.5, after middle setting cushion completes, the filling building block masonry laying one deck the 3rd standard thickness is top bed course.
Described step S3 comprises:
When after the top setting cushion completing described step S2, bottom the slope of bulwark or shore protection, upwards mask block structure is laid in construction, and the adjacent two pieces of described mask block structures in left and right adopt the arrangement mode turned upside down to carry out arrangement laying; When laying to top, slope, monolithic hex nut block can be adopted to lay polishing according to actual conditions.
The present invention compared with prior art has the following advantages:
A kind of mask block structure for resisting wave disclosed by the invention and method for arranging thereof, adopt mask body, a pair tenon composition mask block structure, wherein, mask body is rearranged by five hex nut blocks to be formed.Mask block structure provided by the invention has structure simple rigid, easy construction, roughly oozes that coefficient is high, wave absorbing effect good and wave has the advantages such as good economy within 3m.The five disjunctor hex nut block structure compositions that mask body in the present invention adopts, adopt the area of the prefabricated formation of typified form to reduce nearly 40% than hex nut block single in prior art.Compared to prior art, mask block structure globality is strong, weight is heavier relative to single hex nut block, is not subject to waves disrupt, thus can realize greatly improving and lay efficiency.A pair tenon is arranged between multiple hex nut block, thus adds roughness, can realize reducing wave climbing height further.
Accompanying drawing explanation
Fig. 1 is a kind of mask block structured stereogram for resisting wave of the present invention.
Fig. 2 is a kind of mask block structured plane structure schematic diagram for resisting wave of the present invention.
Fig. 3 is one of embodiment schematic diagram of a kind of mask block structured method for arranging for resisting wave of the present invention.
Fig. 4 is the embodiment schematic diagram two of a kind of mask block structured method for arranging for resisting wave of the present invention.
Fig. 5 is the embodiment schematic diagram three of a kind of mask block structured method for arranging for resisting wave of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, by describing a preferably specific embodiment in detail, the present invention is further elaborated.
As shown in Figure 1 and Figure 2, a kind of mask block structure for resisting wave, this mask block structure comprises: mask body 1, a pair tenon 2.
Wherein, mask body 1 cross section is ten hexagon equilateral polygons; A pair tenon 2 is symmetricly set on the surperficial axis of mask body 1.
Mask body 1 comprises: five hex nut blocks 11.The unrestrained hole 111 that disappears is provided with in the middle part of each hex nut block 11.
As shown in Figure 1 and Figure 2, wherein three hex nut block 11 formation arranged in parallel are above-listed, and the formation arranged in parallel of two other hex nut block 11 is following, and above-listed, following being arranged above and below is combined to form mask body 1.
As shown in Figure 1 and Figure 2, each tenon 2 is arranged on disappearing between unrestrained hole 111 of disappear unrestrained hole 111 and following hex nut block 11 of two above-listed hex nut blocks 11.Also namely, each tenon 2 is positioned at above-listed hex nut block 11 and is positioned at together with following hex nut block 11 is connected with one by adjacent two.
In the present invention, each tenon 2 is solid cylinder; The height of each tenon 2 is between the 1/3-1/2 of hex nut block 11 thickness.A pair tenon 2 in the present invention is similar to and adds rough armored layer with strip stones and can increase mask block structured surface roughness, effectively reduces the height of climbing of wave.
In the present embodiment, the mask body 1 be made up of five hex nut blocks 11, a pair tenon 2 can adopt typified form prefabricated respectively.The typified form of mask body 1 makes by design size, flat sleeping prefabrication is adopted to utilize the typified form of the outside mould of placenta at the bottom of concrete for making, typified form, internal mold and tenon 2 all to adopt set shaped steel formwork to make, concreting is carried out continuously time prefabricated, and vibration compacting, top surface secondary press polish process.
Mask block structure disclosed by the invention is generally used for and is placed in mole and shore protection surface layer, plays the effect resisting wave, protection dike core structure.A kind of mask block structured method for arranging for resisting wave disclosed by the invention, this method for arranging comprises:
Because mask block structure requires higher for slope leveling degree, therefore before laying mask block structure, need that bed course is set in mask block structure bottom levelling.
S1, judges the type of bulwark or shore protection filling material.This step S1 comprises: according to the type of actual bulwark or shore protection, can judge that filling material is jackstone, clay or sandstone charging pipe bag.
S2, according to the filling material type that step S1 determines, determines and lays the material of most foot mat, and laying Backing layer and top bed course; This step S2 comprises:
S2.1, when the type determining bulwark or shore protection filling material is jackstone, jumps to step S2.2; When determine the type of bulwark or shore protection filling material be clay or sandstone charging pipe bag time, jump to step S2.3.
S2.2, determines that the material of most foot mat is two slabstones, lays two slabstones of the first standard thickness on bulwark or shore protection surface; Jump to step S2.4.
S2.3, determines that the material of most foot mat is non-woven geotextile, lays one deck non-woven geotextile on bulwark or shore protection surface; Jump to step S2.4.
S2.4, after most foot mat has been laid, has laid the packed rubble of one deck second thickness as Backing layer.
S2.5, after middle setting cushion completes, the filling building block masonry laying one deck the 3rd thickness is top bed course.
As shown in Figure 3, when the type determining bulwark or shore protection filling material is jackstone, be that two slabstones of 0.2m form most foot mat at bulwark or shore protection surface by laying depth.After most foot mat has been laid, laying a layer thickness has been that the packed rubble of 0.15m is as Backing layer.After middle setting cushion completes, laying a layer thickness is the filling building block masonry of 0.3m is top bed course.
As shown in Figure 4, when determine the type of bulwark or shore protection filling material be clay or sandstone charging pipe bag time, laying one deck non-woven geotextile is formed most foot mat at bulwark or shore protection surface.After most foot mat has been laid, laying a layer thickness has been that the packed rubble of 0.15m is as Backing layer.After middle setting cushion completes, laying a layer thickness is the filling building block masonry of 0.3m is top bed course.
S3, mask block structure adopts disposing way to be from bottom to top arranged on top bed course paving, realizes the protection to bulwark or shore protection.This step S3 comprises:
As shown in Figure 5, after the top setting cushion of completing steps S2, bottom the slope of bulwark or shore protection, upwards mask block structure is laid in construction, and the adjacent two pieces of mask block structures in left and right adopt the arrangement mode turned upside down to carry out arrangement laying; When laying to top, slope, monolithic hex nut block 11 can be adopted to lay polishing according to actual conditions.Domatic top can adopt monolithic hex nut block 11 polishing depending on on-site actual situations.In practice of construction process, be transported to scene by automobile, then adopt the tyre crane of the special hitcher of band to lay, human assistance simultaneously.
Although content of the present invention has done detailed introduction by above preferred embodiment, will be appreciated that above-mentioned description should not be considered to limitation of the present invention.After those skilled in the art have read foregoing, for multiple amendment of the present invention and substitute will be all apparent.Therefore, protection scope of the present invention should be limited to the appended claims.
Claims (9)
1. for resisting a mask block structure for wave, it is characterized in that, this mask block structure comprises:
Mask body, described mask body section is ten hexagon equilateral polygons;
A pair tenon, is symmetricly set on the surperficial axis of described mask body.
2. as claimed in claim 1 for resisting the mask block structure of wave, it is characterized in that, described mask body comprises: five hex nut blocks; Wherein the formation arranged in parallel of three described hex nut blocks is above-listed, and described in two other, the formation arranged in parallel of hex nut block is following, and described above-listed, described following being arranged above and below is combined to form described mask body.
3. as claimed in claim 2 for resisting the mask block structure of wave, it is characterized in that, in the middle part of each described hex nut block, be provided with the unrestrained hole that disappears.
4. as claimed in claim 3 for resisting the mask block structure of wave, it is characterized in that, each described tenon is arranged on disappearing between unrestrained hole of disappear unrestrained hole and a described following described hex nut block of described two above-listed described hex nut blocks.
5. as claimed in claim 3 for resisting the mask block structure of wave, it is characterized in that, each described tenon is solid cylinder; The height of each described tenon is between the 1/3-1/2 of described hex nut block thickness.
6., for resisting a mask block structured method for arranging for wave, it is characterized in that, this method for arranging comprises:
S1, judges the type of bulwark or shore protection filling material;
S2, according to the filling material type that described step S1 determines, determines and lays the material of most foot mat, and laying Backing layer and top bed course;
S3, mask block structure adopts disposing way to be from bottom to top arranged on top bed course paving, realizes the protection to bulwark or shore protection.
7. as claimed in claim 6 for resisting the mask block structured method for arranging of wave, it is characterized in that, described step S1 comprises:
According to the type of actual bulwark or shore protection, can judge that filling material is jackstone, clay or sandstone charging pipe bag.
8. as claimed in claim 7 for resisting the mask block structured method for arranging of wave, it is characterized in that, described step S2 comprises:
S2.1, when the type determining bulwark or shore protection filling material is jackstone, jumps to step S2.2; When determine the type of bulwark or shore protection filling material be clay or sandstone charging pipe bag time, jump to step S2.3;
S2.2, determines that the material of most foot mat is two slabstones, lays two slabstones of the first standard thickness on bulwark or shore protection surface; Jump to step S2.4;
S2.3, determines that the material of most foot mat is non-woven geotextile, lays one deck non-woven geotextile on bulwark or shore protection surface; Jump to step S2.4;
S2.4, after most foot mat has been laid, has laid the packed rubble of one deck second standard thickness as Backing layer;
S2.5, after middle setting cushion completes, the filling building block masonry laying one deck the 3rd standard thickness is top bed course.
9. as claimed in claim 6 for resisting the mask block structured method for arranging of wave, it is characterized in that, described step S3 comprises:
When after the top setting cushion completing described step S2, bottom the slope of bulwark or shore protection, upwards mask block structure is laid in construction, and the adjacent two pieces of described mask block structures in left and right adopt the arrangement mode turned upside down to carry out arrangement laying; When laying to top, slope, monolithic hex nut block can be adopted to lay polishing according to actual conditions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510721201.5A CN105297678A (en) | 2015-10-30 | 2015-10-30 | Surface protecting block structure used for resisting waves and arrangement method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510721201.5A CN105297678A (en) | 2015-10-30 | 2015-10-30 | Surface protecting block structure used for resisting waves and arrangement method thereof |
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| Publication Number | Publication Date |
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| CN105297678A true CN105297678A (en) | 2016-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510721201.5A Pending CN105297678A (en) | 2015-10-30 | 2015-10-30 | Surface protecting block structure used for resisting waves and arrangement method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106985983A (en) * | 2017-02-21 | 2017-07-28 | 中交第二航务工程局有限公司 | Increase the heave plate of engineering ship stability |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2200662Y (en) * | 1994-03-30 | 1995-06-14 | 施士力 | Combined trapezoidal blocks |
| CN201593172U (en) * | 2010-01-25 | 2010-09-29 | 中交上海航道勘察设计研究院有限公司 | Combination nut block |
| CN205171457U (en) * | 2015-10-30 | 2016-04-20 | 上海市政工程设计研究总院（集团）有限公司 | A mask block structure for resisting wave |
-
2015
- 2015-10-30 CN CN201510721201.5A patent/CN105297678A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2200662Y (en) * | 1994-03-30 | 1995-06-14 | 施士力 | Combined trapezoidal blocks |
| CN201593172U (en) * | 2010-01-25 | 2010-09-29 | 中交上海航道勘察设计研究院有限公司 | Combination nut block |
| CN205171457U (en) * | 2015-10-30 | 2016-04-20 | 上海市政工程设计研究总院（集团）有限公司 | A mask block structure for resisting wave |
Non-Patent Citations (2)
| Title |
|---|
| 姜凌宇: "长江入海口感潮区围堤充泥管袋吹填施工技术" * |
| 林文婧: "混合式海堤波浪爬高计算与分析" * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106985983A (en) * | 2017-02-21 | 2017-07-28 | 中交第二航务工程局有限公司 | Increase the heave plate of engineering ship stability |
| CN106985983B (en) * | 2017-02-21 | 2019-04-12 | 中交第二航务工程局有限公司 | Increase the heave plate of engineering ship stability |
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Application publication date: 20160203 |