CN103015367B - High-efficiency economical construction method for revetment - Google Patents
High-efficiency economical construction method for revetment Download PDFInfo
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- CN103015367B CN103015367B CN201210571818.XA CN201210571818A CN103015367B CN 103015367 B CN103015367 B CN 103015367B CN 201210571818 A CN201210571818 A CN 201210571818A CN 103015367 B CN103015367 B CN 103015367B
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- reinforced concrete
- prefabricated tubular
- revetment
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Abstract
The invention relates to a high-efficiency economical construction method for a revetment. The method comprises the following steps of: driving two rows of prestressed reinforced concrete prefabricated tubular piles on a riverbed near a bank side along the extending direction of the revetment in the manner of hammering; installing at least one bamboo split on opposite side faces of the two rows of prestressed reinforced concrete prefabricated tubular piles, and moreover, dumping rock blocks to be filled between two bamboo splits; and pouring a reinforced concrete beam slab on the two rows of prestressed reinforced concrete prefabricated tubular piles and a rock block surface to form an ecological riverway embankment taking the prefabricated tubular piles as pillars, wherein the reinforced concrete beam slab is cast at the top part of the ecological riverway embankment in situ, and the rock blocks are filled in a reinforced concrete frame of the ecological riverway embankment. The high-efficiency economical construction method for the revetment is convenient in construction operation, short in period and high in efficiency, can be used for waterside construction or over-water construction of canals, ponds, rivers, lakes and seas. A foundation does not need to be excavated and a cofferdam system does not need to be installed, so that the engineering cost is low. The high-efficiency economical construction method for the revetment can be used for purifying water and creating a living space for small animals, such as microbes, fishes, amphibians and the like, and can be used for beautifying landscapes of water areas, such as riverways, the lakes and the like.
Description
Technical field
The present invention relates to a kind of construction method of High-efficiency economical revetment, belong to municipal engineering.
Background technology
Type and the form of river course revetment mainly contain: steel concrete revetment, block stone revetment, ecological revetment.Multi-form revetment construction method is different, steel concrete revetment and block stone revetment are gravity structures, main dependence wall body deadweight ensures that bulkhead wall is stablized, opposing Wall back pressure, therefore, these two kinds of revetments have the advantages that volume is large, Heavy Weight, foundation are dark, and its foundation requirement is higher accordingly.Different according to geological conditions, excavation be taked to change fill out, the measure such as piling, therefore, foundation construction environmental requirement is high.And nearly water operation or operation at sea are the most significant features of its construction.
Waterborne and waterside operation usually needs to keep away water and does operation, usually adopts cofferdam method for this reason.The cofferdam mode of current employing mainly contains: earth rock cofferdam, sheet pile cofferdam, steel boxed cofferdam, double-wall cofferdam etc.Earth rock cofferdam method is drawn materials conveniently, for the depth of water and the less riverbed of water velocity, extensive when using effect very low.Sheet pile cofferdam method can be used for deep water or deep foundation ditch, for the riverbed that water velocity is larger, executes man-hour requirement big machinery.Steel boxed cofferdam and double-wall cofferdam cost high, construction also needs big machinery to assist, and is usually used in riverbed medium-and-large-sized abutment construction.Adopt cofferdam to do operation when the reinforcing of river course revetment, reconstruction, have impact to water conservancy on the one hand, engineering quantity is great on the other hand.Therefore, adopt above-mentioned several cofferdam mode all powerful slow, cost is high, heavy mechanical equipment is difficult to the Varied problems such as expansion.
Summary of the invention
The object of the present invention is to provide a kind of construction method of High-efficiency economical revetment, the method constructing operation is convenient, the cycle is short, efficiency is high; Can at waterside or over-water constructions such as canal, the pool, river, river, lake, seas, do not excavate, not cofferdam, engineering cost is low; Can purify water, create microorganism and the toy such as fish, amphibian animal live space, beautify the waters such as river course and lake view.
Technical program of the present invention lies in: a kind of construction method of High-efficiency economical revetment, carry out according to the following steps: on the riverbed near bank, the direction extended along revetment sets two row's prestressed reinforced concrete prefabricated tubular piles with hammer mode; The bamboo that the side that two row's prestressed reinforced concrete prefabricated tubular piles are relative arranges at least one is slightd, and between two bamboos are slightd fill block stone throwing; At two row's prestressed reinforced concrete prefabricated tubular pile and block stone face upper reinforced concrete girder slabs.Thus formed with prefabricated tubular pile be post, top cast in situ reinforced concrete beam and floor a kind of reinforced concrete frame in the ecological riverway embankment of fill block stone.
Further, above-mentioned reinforced concrete girder slab comprises and is cast in Guan Liang above two row's prestressed reinforced concrete prefabricated tubular piles and interval and is connected to straining beam between two hat beams.
Further, above-mentioned bamboo is provided with the sling for being hung or tie up on prefabricated tubular pile on slighing.
Further, the spacing B between above-mentioned two row's prestressed reinforced concrete prefabricated tubular piles is with 0.5 times of control of discrepancy in elevation H at the bottom of top to riverbed, riverbank.The stake footpath of described prestressed reinforced concrete prefabricated tubular pile is 400-500mm, and the length L of described prestressed reinforced concrete prefabricated tubular pile controls with discrepancy in elevation H at the bottom of top to riverbed, the riverbank of 2.0-2.5 times.The spacing being positioned at the two adjacent prestressed reinforced concrete prefabricated tubular piles of same row is 2.5-3.0 stake footpath doubly.
Beneficial effect of the present invention is as follows:
1, do not need to arrange weir system, investment greatly reduces, and water pollutions greatly alleviates, and work efficiency greatly improves.
2, packing material is block stone, has comparatively Multiple level, can purify water, creates microorganism and the toy such as fish, amphibian animal and to live space in the revetment main body of formation.
3, do not need to excavate ground, do not need to carry out basement process, avoid the operation that traditional construction method is the most difficult, reduce investment outlay, improve work efficiency.
4, stable mechanical property, reliability is high.Pile tube stretches into ground, its intensity and degree of depth ultra-traditional construction method far away, and top cast in situ reinforced concrete beam and floor composition robust structure, resistant slide, overturning or slip resistance analysis performance ultra-traditional construction method far away.
5, pile tube is by plant produced, the far super cast-in-site Reinforced Concrete Retaining Walls of capability and performance.In addition, used block of stone, bamboo is slightd is all ecomaterial, and pollution-free, good endurance, the revetment formed thus is ecological and durable.
Accompanying drawing explanation
Fig. 1 is the High-efficiency economical revetment sectional structure schematic diagram in embodiment.
Fig. 2 is the High-efficiency economical revetment plan structure schematic diagram in embodiment.
Label declaration: 1-prestressed reinforced concrete prefabricated tubular pile 2-bamboo is slightd 3-reinforced concrete girder slab 4-and is preced with beam 5-straining beam 6-block stone.
Detailed description of the invention
For above-mentioned feature and advantage of the present invention can be become apparent, special embodiment below, and coordinate accompanying drawing, be described in detail below, but the present invention is not limited to this.
A construction method for High-efficiency economical revetment, carries out according to the following steps:
(1) two row's prestressed reinforced concrete prefabricated tubular piles 1 are set.From on riverbank, on the riverbed near bank, squeeze into hammer mode, steel plate laid by driven pile, form operating platform, piling machinery can operate on platform, is aided with waterborne or plant equipment on the bank, and piling on bank or waterbornely can be carried out.Spacing B between two row's prestressed reinforced concrete prefabricated tubular piles can with 0.5 times of control for building discrepancy in elevation H at the bottom of top to riverbed, riverbank, the spacing being positioned at the two adjacent prestressed reinforced concrete prefabricated tubular piles of same row can with 2.5 times of-3.0 times of pile diameter dominations, stake footpath can be 400 mm or 500 mm, pile length L controls with 2.0-2.5 H, and stake top mark is high to be stretched into revetment top with stake and control for the steel concrete of cast 100 mm in beam slab that bear down on one.
(2) inside the two row's prestressed reinforced concrete prefabricated tubular piles formed, place bamboo and slight 2, and adopt sling to be hung or tie up on prefabricated tubular pile, form relative closure space, in this space, throw in block stone 6 to revetment top bear down on one under beam slab for the steel concrete of cast.
(3) at two row's prestressed reinforced concrete prefabricated tubular piles and block stone face upper reinforced concrete girder slabs 3, described reinforced concrete girder slab comprises and is cast in hat beam 4 above two row's prestressed reinforced concrete prefabricated tubular piles and interval and is connected to straining beam 5 between two hat beams.
(4) material of landscape engineering designing requirement is built on steel concrete beam slab upper berth of bearing down on one.
This High-efficiency economical revetment is reinforced concrete structure, and self-strength is high, soundness good; The construction method constructing operation of High-efficiency economical revetment of the present invention is convenient, the cycle is short, efficiency is high; Can at waterside or over-water constructions such as canal, the pool, river, river, lake, seas, do not excavate, not cofferdam, engineering cost is low; Can purify water, create microorganism and the toy such as fish, amphibian animal live space, beautify the waters such as river course and lake view.
The foregoing is only preferred embodiment of the present invention, all equalizations done according to the present patent application the scope of the claims change and modify, and all should belong to covering scope of the present invention.
Claims (1)
1. a construction method for High-efficiency economical revetment, is characterized in that, carries out according to the following steps: on the riverbed near bank, and the direction extended along revetment sets two row's prestressed reinforced concrete prefabricated tubular piles with hammer mode; The bamboo that the side that two row's prestressed reinforced concrete prefabricated tubular piles are relative arranges at least one is slightd, and between two bamboos are slightd fill block stone throwing; At two row's prestressed reinforced concrete prefabricated tubular pile and block stone face upper reinforced concrete girder slabs; Spacing (B) between described two row's prestressed reinforced concrete prefabricated tubular piles is with 0.5 times of control of the discrepancy in elevation (H) at the bottom of top to riverbed, riverbank; The stake footpath of described prestressed reinforced concrete prefabricated tubular pile is 400-500mm, and the length (L) of described prestressed reinforced concrete prefabricated tubular pile controls with the discrepancy in elevation (H) at the bottom of top to riverbed, the riverbank of 2.0-2.5 times; The spacing being positioned at the two adjacent prestressed reinforced concrete prefabricated tubular piles of same row is 2.5-3.0 stake footpath doubly; Described reinforced concrete girder slab comprises and is cast in Guan Liang above two row's prestressed reinforced concrete prefabricated tubular piles and interval and is connected to straining beam between two hat beams; Described bamboo is provided with the sling for being hung or tie up on prefabricated tubular pile on slighing.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210571818.XA CN103015367B (en) | 2012-12-26 | 2012-12-26 | High-efficiency economical construction method for revetment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210571818.XA CN103015367B (en) | 2012-12-26 | 2012-12-26 | High-efficiency economical construction method for revetment |
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| CN103015367A CN103015367A (en) | 2013-04-03 |
| CN103015367B true CN103015367B (en) | 2015-06-17 |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106759252A (en) * | 2017-02-27 | 2017-05-31 | 中交第三航务工程勘察设计院有限公司 | A kind of double sheet-pile wall revetment structure suitable for deep soft soil foundation |
| CN108442315B (en) * | 2018-05-10 | 2024-03-01 | 江苏瑞河环境工程研究院有限公司 | Reinforced concrete revetment device and manufacturing method thereof |
| CN108691299A (en) * | 2018-05-14 | 2018-10-23 | 中交第三航务工程勘察设计院有限公司 | A kind of gantry type bank protection structure and construction method |
| CN109267541A (en) * | 2018-09-26 | 2019-01-25 | 安溪县斯马拓科技发展有限公司 | A kind of hybrid revetment structure |
| CN109594530B (en) * | 2019-01-28 | 2024-04-16 | 新疆水利水电规划设计管理局 | Novel structure of fine sand stratum flood control dykes and dams |
| CN111827321A (en) * | 2019-08-29 | 2020-10-27 | 中国铁建港航局集团有限公司 | Composite cofferdam construction method |
| CN111794220B (en) * | 2020-07-10 | 2022-04-05 | 江阴市白屈港水利枢纽工程管理处 | PHC tubular pile cladding reinforcing section structure |
| CN111794212B (en) * | 2020-07-10 | 2022-04-01 | 江阴市白屈港水利枢纽工程管理处 | Risk-removing reinforced section structure combining cast-in-place pile and concrete cladding |
| CN113026660B (en) * | 2021-03-24 | 2022-10-28 | 上海瀛盛市政工程有限公司 | Wood pile ecological revetment and construction method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPS55132807A (en) * | 1979-04-03 | 1980-10-16 | Yoshio Kasuya | Wave-arresting breakwater of double multiporous plate type |
| CN1008381B (en) * | 1988-01-25 | 1990-06-13 | 北京市城区第四建筑工程公司 | Spatial structured piles for slope protection |
| CN201148620Y (en) * | 2008-01-11 | 2008-11-12 | 肖世国 | Small-sized pile combined antiskid structure |
| CN101298776A (en) * | 2008-06-16 | 2008-11-05 | 胜利油田胜利工程设计咨询有限责任公司 | Pile plate composite structure |
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Address after: 350108 No.1, Gaoxin Avenue, high tech Zone, Minhou County, Fuzhou City, Fujian Province Patentee after: Fuzhou planning and Design Institute Group Co.,Ltd. Address before: No. 188, Hudong Road, Fuzhou, Fujian 350003 Patentee before: FUZHOU PLANNING DESIGN & Research Institute |
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