CN104499459A - Geotextile tube breakwater - Google Patents
Geotextile tube breakwater Download PDFInfo
- Publication number
- CN104499459A CN104499459A CN201410801198.3A CN201410801198A CN104499459A CN 104499459 A CN104499459 A CN 104499459A CN 201410801198 A CN201410801198 A CN 201410801198A CN 104499459 A CN104499459 A CN 104499459A
- Authority
- CN
- China
- Prior art keywords
- geotextile tube
- mole
- tube bag
- overcoat
- geotextiles
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000004746 geotextile Substances 0.000 title claims abstract description 58
- 239000004575 stone Substances 0.000 claims description 25
- 238000012423 maintenance Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 5
- 230000008439 repair process Effects 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 230000003044 adaptive effect Effects 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
Classifications
-
- 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
- E02B3/06—Moles; Piers; Quays; Quay walls; Groynes; Breakwaters ; Wave dissipating walls; Quay equipment
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/11—Hard structures, e.g. dams, dykes or breakwaters
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Revetment (AREA)
Abstract
The invention discloses a geotextile tube breakwater comprising a breakwater body with the cross section in a trapezoidal shape. The center of the breakwater body is composed of multiple layers of sand-filling geotextile tubes. The geotextile tube breakwater has the advantages of high stability and safety and is adaptive to high vibration and high wave water environment.
Description
Technical field
The present invention relates to harbour, Wharf Construction technical field, particularly relate to a kind of geotextile tube bag mole.
Background technology
At present, harbour, jetty generally adopt jackstone landfill structure, and because distance building site, block building stones field is too far away during construction, cause transport difficult, cost significantly increases.Run in early stage also will consider local complicated social environmental factor, make the supply of block stone be subject to severely restricts, and under the high unrestrained river channels of high earthquake magnitude, the mole that block clitter fills out structure is stable not, block stone is easily washed loss, there is potential safety hazard and also can cause larger economic loss.
Summary of the invention
The technical problem to be solved in the present invention overcomes the deficiencies in the prior art, provides a kind of Stability Analysis of Structures, safety is good, geotextile tube bag mole that cost is low.
For solving the problems of the technologies described above, the present invention by the following technical solutions:
A kind of geotextile tube bag mole, comprise the levee body of trapezoid cross section, the dike heart of described levee body fills husky geotextile tube bag by the multilayer of stacked arrangement and forms.
Further improvement as technique scheme:
The geotextile tube bag on a stacking upper strata on the geotextile tube bag that lower one deck two is adjacent.
The skin of the described dike heart is coated with geotextiles overcoat.
Be provided with between the described dike heart and described geotextiles overcoat and fill out cardiolith material.
The skin of described geotextiles overcoat is provided with block stone topping.
Filling building stones are provided with between described geotextiles overcoat and block stone topping.
The skin of described block of stone topping is provided with wave breaker block.
The top of described levee body is provided with the maintenance channel for later stage mole repair and maintenance.
Described geotextile tube bag is Geotube geotextile tube bag.
Compared with prior art, the invention has the advantages that: utilize have that toughness is high, intensity is large, the stacking formation core of the breakwater of geotextile tube bag of the characteristic of good stability, good penetrability, volume and the quality of geotextile tube bag are larger, ensure that the resistance to overturning of mole, high earthquake magnitude, high unrestrained circumstance of flowing water can be applicable to; Utilize sea sand filling geotextile tube bag, take full advantage of field resources, decrease block stone use amount, reduce construction cost, decrease the destruction to environment, and can workmanship be ensured, there is obvious economy, society and environmental benefit.
Accompanying drawing explanation
Fig. 1 is the cross-sectional structure schematic diagram of mole of the present invention.
Fig. 2 is the vertical section structure schematic diagram of mole of the present invention.
In figure, each label represents: 1, levee body; 11, the dike heart; 12, geotextiles overcoat; 13, block stone topping; 14, wave breaker block; 15, maintenance channel; 16, building stones are filled; 17, cardiolith material is filled out; 2, geotextile tube bag.
Detailed description of the invention
Below with reference to Figure of description and specific embodiment, the present invention is described in further details.
As depicted in figs. 1 and 2, the geotextile tube bag mole of the present embodiment, comprise the levee body 1 of trapezoid cross section, the dike heart 11 of levee body 1 is made up of the multilayer geotextile tube bag 2 of stacked arrangement, volume and the quality of geotextile tube bag 2 are larger, ensure that the resistance to overturning of mole, high earthquake magnitude, high unrestrained circumstance of flowing water can be applicable to; Utilize sea sand filling geotextile tube bag 2, take full advantage of field resources, decrease block stone use amount, reduce construction cost, decrease the destruction to environment, and can workmanship be ensured, there is obvious economy, society and environmental benefit.
In the present embodiment, the geotextile tube bag 2 on a stacking upper strata on the geotextile tube bag 2 that lower one deck two is adjacent.In the present embodiment, geotextile tube bag 2 is Geotube geotextile tube bag (high-ductility polypropylene geotextile tube bag), and design size (long × wide × high) is 10m × 5m × 2.5m, 15m × 5m × 2.5m and 25m × 5m × 2.5m tri-kinds of models, and minimum amount of fill of filling is 125 m
3/ only, maximum amount of fill of filling is 312.5m
3/ only, there is the Geotube geotextile tube bag stacking formation dike heart 11 of larger volume and quality, resistance to overturning and the reliability of mole can be guaranteed.The shape of the dike heart 11 can be realized by the charging quantity controlling single Geotube geotextile tube bag.
In the present embodiment, the skin of the dike heart 11 is coated with geotextiles overcoat 12, arranges geotextiles overcoat 12 pairs of dike hearts 11 and tentatively protects, avoid geotextile tube bag 2 to be exposed to the sun for a long time, wave is beaten, hard objects is destroyed, and ensures the safety of geotextile tube bag 2.
In the present embodiment, be provided with between the dike heart 11 and geotextiles overcoat 12 and fill out cardiolith material 17.By filling out the filling in the cardiolith material 17 pairs of dike heart 11 spaces, making the dike heart 11 globality better, more stable, firm, ensure that globality and the stability of core of the breakwater 11.
In the present embodiment; the skin of geotextiles overcoat 12 is provided with block stone topping 13; block stone topping 13 forms one deck " containment vessel " by block stone reason is built occlusion; make breakwater structure firmer, stable; firmly wrap inner geotextiles overcoat 12 and geotextile tube bag 2, guarantee the safety of the dike heart 11.
In the present embodiment, be provided with between geotextiles overcoat 12 and block stone topping 13 and fill building stones 16.Fill building stones 16 particle diameter less; and without sharp corner angle, fill the outside that building stones 16 are close to geotextiles overcoat 12 and geotextile tube bag 2, formed one " cushion coat "; protect geotextile tube bag 2 further, in order to avoid geotextile tube bag 2 is smashed when the boulder construction of block stone topping 13.
In the present embodiment, the skin of block stone topping 13 is provided with wave breaker block 14, and wave breaker block 14 is laid on block stone topping 13 slope, reduces wave to the impact failure of mole, forms more protection, improve globality and stability.
In the present embodiment, the top of levee body 1 is provided with the maintenance channel 15 for later stage mole repair and maintenance, and this maintenance channel 15 is made up of crushed rock base course and the gravel road surface be located on crushed rock base course.
In the present embodiment, geotextile tube bag 2 is Geotube geotextile tube bag.Geotube geotextile tube bag intensity is large and have good toughness, good stability and permeability, guarantees reliability and the application life of mole.
Although the present invention discloses as above with preferred embodiment, but and be not used to limit the present invention.Any those of ordinary skill in the art, when not departing from technical solution of the present invention scope, can utilize the technology contents of above-mentioned announcement to make many possible variations and modification to technical solution of the present invention, or being revised as the Equivalent embodiments of equivalent variations.Therefore, every content not departing from technical solution of the present invention, according to the technology of the present invention essence to any simple modification made for any of the above embodiments, equivalent variations and modification, all should drop in the scope of technical solution of the present invention protection.
Claims (9)
1. a mole, comprising cross section is trapezoidal levee body (1), it is characterized in that: the dike heart (11) of described levee body (1) fills husky geotextile tube bag (2) by the multilayer of stacked arrangement and forms.
2. mole according to claim 1, is characterized in that: the geotextile tube bag (2) on the upper stacking upper strata of the geotextile tube bag (2) that lower one deck two is adjacent.
3. according to the mole that claim 1 is stated, it is characterized in that: the skin of the described dike heart (11) is coated with geotextiles overcoat (12).
4. mole according to claim 3, is characterized in that: be provided with between the described dike heart (11) and described geotextiles overcoat (12) and fill out cardiolith material (17).
5. mole according to claim 3, is characterized in that: the skin of described geotextiles overcoat (12) is provided with block stone topping (13).
6. mole according to claim 5, is characterized in that: be provided with between described geotextiles overcoat (12) and block stone topping (13) and fill building stones (16).
7. mole according to claim 5, is characterized in that: the skin of described piece of stone topping (13) is provided with wave breaker block (14).
8. mole according to claim 1, is characterized in that: the top of described levee body (1) is provided with the maintenance channel (15) for later stage mole repair and maintenance.
9. mole according to any one of claim 1 to 8, is characterized in that: described geotextile tube bag (2) is Geotube geotextile tube bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410801198.3A CN104499459A (en) | 2014-12-22 | 2014-12-22 | Geotextile tube breakwater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410801198.3A CN104499459A (en) | 2014-12-22 | 2014-12-22 | Geotextile tube breakwater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104499459A true CN104499459A (en) | 2015-04-08 |
Family
ID=52940902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410801198.3A Pending CN104499459A (en) | 2014-12-22 | 2014-12-22 | Geotextile tube breakwater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104499459A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105804003A (en) * | 2016-03-22 | 2016-07-27 | 中交第四航务工程局有限公司 | Wide shoulder type bulwark and transporting and installing method thereof |
| CN108532611A (en) * | 2018-04-27 | 2018-09-14 | 中国铁道科学研究院深圳研究设计院 | A kind of foundation pit supporting construction and construction method |
| CN110333048A (en) * | 2019-08-06 | 2019-10-15 | 交通运输部天津水运工程科学研究所 | A kind of novel and multifunctional expanded letter wave, stream experimental trough |
| CN114319227A (en) * | 2021-12-30 | 2022-04-12 | 中交一航局第三工程有限公司 | Slope type breakwater cross-platform wind season typhoon-proof construction process |
| CN115874497A (en) * | 2023-01-05 | 2023-03-31 | 江苏科技大学 | Geotechnical pipe bag roadbed and construction method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0411107A (en) * | 1990-04-27 | 1992-01-16 | Mitsubishi Heavy Ind Ltd | Vertical floating wave-extinguishing bank |
| CN103758079A (en) * | 2014-02-10 | 2014-04-30 | 江苏三正华禹环境工程有限公司 | Ecological geotube submerged breakwater and stacking method thereof |
| CN204401554U (en) * | 2014-12-22 | 2015-06-17 | 中国水利水电第八工程局有限公司 | A kind of geotextile tube bag mole |
-
2014
- 2014-12-22 CN CN201410801198.3A patent/CN104499459A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0411107A (en) * | 1990-04-27 | 1992-01-16 | Mitsubishi Heavy Ind Ltd | Vertical floating wave-extinguishing bank |
| CN103758079A (en) * | 2014-02-10 | 2014-04-30 | 江苏三正华禹环境工程有限公司 | Ecological geotube submerged breakwater and stacking method thereof |
| CN204401554U (en) * | 2014-12-22 | 2015-06-17 | 中国水利水电第八工程局有限公司 | A kind of geotextile tube bag mole |
Non-Patent Citations (2)
| Title |
|---|
| 杨明辉等: "大风浪区防波堤堤心填筑土工管袋（GEOTUBE）应用与实践", 《城市建设理论研究（电子版）》, no. 5, 15 June 2013 (2013-06-15) * |
| 王丽芳: "袋装砂堤心结构整体稳定性计算方法研究", 《中国优秀硕士学位论文全文数据库》, no. 8, 15 August 2009 (2009-08-15), pages 034 - 505 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105804003A (en) * | 2016-03-22 | 2016-07-27 | 中交第四航务工程局有限公司 | Wide shoulder type bulwark and transporting and installing method thereof |
| CN108532611A (en) * | 2018-04-27 | 2018-09-14 | 中国铁道科学研究院深圳研究设计院 | A kind of foundation pit supporting construction and construction method |
| CN110333048A (en) * | 2019-08-06 | 2019-10-15 | 交通运输部天津水运工程科学研究所 | A kind of novel and multifunctional expanded letter wave, stream experimental trough |
| CN110333048B (en) * | 2019-08-06 | 2024-01-26 | 交通运输部天津水运工程科学研究所 | Novel multifunctional wide body wave and flow experiment water tank |
| CN114319227A (en) * | 2021-12-30 | 2022-04-12 | 中交一航局第三工程有限公司 | Slope type breakwater cross-platform wind season typhoon-proof construction process |
| CN114319227B (en) * | 2021-12-30 | 2023-05-02 | 中交一航局第三工程有限公司 | Slope type breakwater cross-platform wind season platform prevention construction process |
| CN115874497A (en) * | 2023-01-05 | 2023-03-31 | 江苏科技大学 | Geotechnical pipe bag roadbed and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150408 |
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| RJ01 | Rejection of invention patent application after publication |