CN1563596A - Frame mount type combined dam - Google Patents
Frame mount type combined dam Download PDFInfo
- Publication number
- CN1563596A CN1563596A CN 200410017102 CN200410017102A CN1563596A CN 1563596 A CN1563596 A CN 1563596A CN 200410017102 CN200410017102 CN 200410017102 CN 200410017102 A CN200410017102 A CN 200410017102A CN 1563596 A CN1563596 A CN 1563596A
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- dykes
- dams
- mask
- precast plate
- frame type
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- 238000009830 intercalation Methods 0.000 claims description 4
- 230000002687 intercalation Effects 0.000 claims description 4
- 230000000295 complement effect Effects 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 21
- 238000010276 construction Methods 0.000 description 15
- 238000012423 maintenance Methods 0.000 description 4
- 206010007247 Carbuncle Diseases 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 239000013049 sediment Substances 0.000 description 3
- 230000035882 stress Effects 0.000 description 3
- 230000009194 climbing Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000013535 sea water Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 238000006424 Flood reaction Methods 0.000 description 1
- 241000592274 Polypodium vulgare Species 0.000 description 1
- 206010042209 Stress Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003592 biomimetic effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 235000019994 cava Nutrition 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000008398 formation water Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Abstract
This is a frame assembly of dikes and dams use to waterpower, navigation, and dredge the waterways in the river of seaport. It contains: The piles are not less than two arrangements of piles, on the pile's top install an interface for to connect with the prefabricated plates. The protective prefabricated plates inlay with successively pile's trough successively, two ends of the beams are connected with the neighboring different range of piles, the best form of the pile's bottom is wedge form, the best form of prefabricated plate on the lowest layer is wedge form too, and the section form of prefabricated plate may be square or T form.
Description
Technical field
The present invention relates to a kind of be used for water conservancy, maritime engineering in the riverbed dykes and dams with the estuary improvement that goes to sea, especially a kind of frame combination dykes and dams.
Background technology
At present, the structure that water conservancy, the maritime engineering conventional dam in riverbed and the estuary improvement that goes to sea is upright or slope embedding stone or coagulation family face, jackstone protect base.There is following shortcoming in these dykes and dams: 1) volume is big, the cost height; 2) seepage, phenomenon take place easily; Need build the cofferdam when 3) constructing; 4) reinforcement and maintenance are inconvenient; 5) can not effectively eliminate temperature and stretch silt and do internal stress such as wet flexible, uneven settlement of foundation and effectively resist external carbuncle such as earthquake repercussions, strain capacity is not strong; Deepwater wharf completely can't be realized in the dykes and dams limit; 7) dykes and dams when building, can not stand for a long time the immersion of river, seawater and surge hit the execution conditions harshness; 8) can't implement in full mechanized construction, can only successively reinforce and build height, speed of application is slow, and intensity is big; 9) dykes and dams are limit because of stress condition, and it increases, extends is limited, and particularly naughty dark behind certain degree when the riverbed, the difficulty that deepen on enforcement dykes and dams basis is very big; 10) can't effectively the force-land climbing height of tidal bore, also can't suppress damp Chinese patent 99219030.4 disclosed combined type water retaining dikes, though it has realized the employing standardized structural element, the mechanized construction assembling, the dykes and dams of building by laying bricks or stones with soil or braiding sack dress soil have improved speed of application, have alleviated labour intensity, but its structure is comparatively complicated, and its height is in case determine just to be difficult to increase, so can not stand the spring tide billow, and can only be the temporary building that uses on a small scale.
Summary of the invention
The present invention will overcome the shortcoming that exists in the above-mentioned prior art, provide that a kind of features simple structure is reliable, cheap, construction and frame type combination dykes and dams easy to maintenance, and it is had to realize completely the deep water good harbour, can force-land to surge and climb highly with effective compacting tidal level, and constantly extend, increase, deepen, thereby dark characteristics such as the retaining that effects a permanent cure tide flood control dam are washed in a pan in the realization riverbed and the river mouth that goes to sea voluntarily or partly voluntarily.
Frame type combination dykes and dams of the present invention, it is characterized in that: it includes groove stake, mask precast plate, tensile tie-beam; Wherein the groove stake is arranged to be no less than two rows, and the groove stake is provided with notch; The thickness of mask precast plate and the shape of notch and size are complementary, mask precast plate piecemeal successively intercalation to adjacent two with in the emissions groove stake; The two ends of tensile tie-beam connect with adjacent two different-row groove piles respectively.
The bottom of the groove stake of frame type combination dykes and dams of the present invention is preferably wedge shape.
The bottom of the sole piece of the mask precast plate of frame type of the present invention combination dykes and dams is preferably wedge shape.
The transverse shape of the mask precast plate of frame type combination dykes and dams of the present invention is several fonts.
The transverse shape of the mask precast plate of frame type combination dykes and dams of the present invention also can be rectangle.
The transverse shape of the mask precast plate of frame type combination dykes and dams of the present invention also can be the T font.
The mask precast plate of frame type combination dykes and dams of the present invention is the transverse shape difference of each piecemeal from bottom to top.
Beneficial effect of the present invention: 1) simple and reasonable for structure reliable.The multiaspect dykes and dams are forever stung and are crouched in riverbed silt, and all groove stakes are all pricked dearly and entered the husky depths of riverbed bed mud; Under the accumulation weight of the folded piece mask precast plate in top, bottom wedge shape precast plate imbeds in the bed mud sand, and it is almost nil with river buoyancy vector contacting section (buoyancy support), and the dykes and dams facade starts the water resistance approach infinity, and the formation joggle is fixed; On the top of two mask corresponding groove stakes, adopt tensile tie-beam to connect; The containing silt of filling and the husky silt disjunctor that forms of bed bed mud in the dike.This frame type combination dykes and dams and bed bottom sediments silt keep " kindred " disjunctor, " skin " engagement, similar biomimetic features forever.2) cheap.Dykes and dams become wide framework up and down, compact conformation, and floor space is few.It can reduce the riverbed and the investment of the estuary improvement transformation of going to sea widely less than 1/10th of the conventional dam expenditure of construction.3) construction is without the cofferdam.The dykes and dams basis is firm voluntarily, and construction is simple, convenient, safety, and all operation all can be finished form of construction work advanced person on the water from top to bottom.4) easy to maintenance, quick.Riverbed, dike limit is as long as wash in a pan little by little deeply, and the folded piece mask precast plate of setting can sink synchronously, and the containing silt the dykes and dams basis under is no longer loss just, thereby piping can not take place, caves in.After this, on dykes and dams, add the mask precast plate of inserting the same model specification, just can keep or change the dykes and dams height, and not be subjected to condition effect such as the hydrology, meteorology, thereby win the valuable repairing time.5) can eliminate external carbuncle in the dykes and dams.Because the whole piece dykes and dams are made up of the splicing of section joint, each Duan Jiezhong groove stake and mask precast plate have fit clearance, mask to adopt folded piece precast plate, can eliminate at any time that temperature is flexible, silt does wet flexible, geology differential settlement and comprises that SEA LEVEL VARIATION causes internal stresss such as dykes and dams sedimentation, can also resist earthquake repercussions external carbuncle, i.e. its strong adaptability.6) the dykes and dams limit can realize not having plank road deep water good harbour completely.It can inhale dykes and dams limit silt, guarantees the littoral deep water port of realizing.7) building dykes and dams and building up dykes and dams and all stand the long period of soaking of high water level river and seawater and the impact of surging, in the dykes and dams face of frame construction, the silt that the flooded dike dam facing muddy water that also can fall to becoming silted up voluntarily brings comes reinforce dikes and dams, realizes riding calamities becoming sharp.8) can implement mechanized construction.The dyke building member, because of adopting the prefabricated units of standard component, general part, work progress all adopts the mechanization assembly unit, and favourable accelerating construction progress reduces labor intensity, and ensures workmanship.9) can realize dykes and dams constantly " elongations ", " negative increasing ", " shelling " become strong, " elongations " of dykes and dams is to determine that according to the naughty dark degree in shunting riverbed, the introversion tidal level forced landing degree of tiltedly constructing a canal outside the outer silting situation of mouth, the river mouth that goes to sea dykes and dams " elongation " measure; " negative increase " of dykes and dams is to wash in a pan when dark because of the riverbed, and folded piece mask precast plate can sink voluntarily, needs top interpolation mask precast plate, safeguards and washes in a pan the water level requirement of dark riverbed, thereby dykes and dams " negative increasing " relatively occur; When the riverbed is washed in a pan dark in the locating slot pile group warning degree of depth, must add again outside the dykes and dams this moment and connect outer mask, formation water (flood) deep water type step dykes and dams that descend completely, the interior dykes and dams of the former shallow water type of this moment are " shelling " just, causes dykes and dams to grow in strength more because of propping step mask becomes.10) forced landing is surged climbing highly, effectively suppresses tidal level.Narrow extension shunting riverbed mask, it is folded mutually to adopt several fonts and T font precast plate to intersect, the tidal level of can force-landing and the height of surging.In sum; frame type combination dykes and dams of the present invention; structure likeness in form crust polypody reptant; can be rated as bionical dykes and dams, its eternal and dike deposit silt maintenance " kindred " disjunctor and " skin " engagement, but also have " life "; perception external morphology and external environment condition; in time judge and react, in case disaster takes place, it can carry out self-protection.
Description of drawings
Fig. 1 is the plan view of frame type combination dykes and dams of the present invention;
Fig. 2 is the A-A sectional drawing of Fig. 1;
Fig. 3 is the frame type combination dykes and dams of the present invention in dark riverbed are washed in a pan in appropriate building in step a plan view;
Fig. 4 is the B-B sectional drawing of Fig. 3;
Fig. 5 is the plan view of appropriate building in the frame type combination dykes and dams of the present invention that extend the river;
Fig. 6 is the C-C sectional drawing of Fig. 5;
Fig. 7 is the plan view of appropriate building in the frame type combination dykes and dams of the present invention of seashore;
Fig. 8 is the D-D sectional drawing of Fig. 7;
Fig. 9 is the enlarged drawing of node K among Fig. 2, Fig. 4, Fig. 6, Fig. 8.
Label declaration among the figure: 1-groove stake; A few font mask of 2a-precast plate; 2b-rectangle mask precast plate; 2c-T font mask precast plate; 2d-biconvex font mask precast plate; The trapezoidal mask precast plate of 2e-; The 3-tensile tie-beam; The 4-notch; The 5-back-grouting; 6-flowing water face; The 7-hydrostatic or the face that pulls in to shore; Flowing water face when the 8-riverbed is naughty dark; Flowing water face after the 9-riverbed is washed in a pan deeply; 10-seashore side; Inboard, 11-dam; Contain riverbed silt in the 12-dykes and dams; The a small amount of backfill silt in 13-top; Silt sand voluntarily falls in the 14-dykes and dams; h
1-groove pile length; h
2-mask precast plate overall height; h
3The degree of depth in the riverbed is squeezed in the stake of-groove.
The specific embodiment
Frame type combination dykes and dams such as Fig. 1, Fig. 2 and shown in Figure 9 of embodiment 1. present embodiments, it comprises groove stake 1, mask precast plate 2a, 2b, tensile tie-beam 3, described groove stake 1 is two rows and arranges, groove stake 1 is provided with notch 4, the thickness of described mask precast plate 2 and this notch 4 sizes are suitable, mask precast plate 2a, 2b piecemeal intercalation successively go into adjacent two with in the emissions groove stake 1, and the two ends of described tensile tie-beam 3 connect with adjacent two different-row groove piles respectively.The bottom of groove stake 1 is a wedge shape.The bottom of the sole piece of mask precast plate 2a, 2b is a wedge shape.During construction, earlier prefabricated groove stake 1 is thrown in the silt of planning to build the dykes and dams place dearly, as " column " of framework, then, reveal the left, right, front and rear side on top in locating slot stake 1, the temporary fixture with regulating azimuth dimension fixes these through the vertical groove stake 1 of adjustment; Thereafter, according to washing in a pan dark degree, silt alluvial position in construction riverbed hydrological regime, the bed end, mask precast plate 2a, the 2b of dykes and dams both sides inserted from bottom to top, dribs and drabs be stacked in the groove stake 1, form the suction formula of a stining frame construction that contains bed bottom sediments silt; Afterwards, the silt sand that falls that silt can bring by the muddy water that floods mask in the framework comes backfill, along with the riverbed is washed in a pan dark, mask precast plate 2a, 2b falls, the mask precast plate 2a that both sides certainly will occur, between the 2b, all containing the silt sediment of raising relatively because of the water level reduction bed end, after treating that pin assembly formula frame construction that both sides bank protection face and vertical channel stake formed is stable, adopt the secondary pump priming, prefabricated tensile tie-beam is fixed in the adjacent groove stake 1 of two different rows, go into mask precast plate 2a in groove stake 1 intercalation on dykes and dams both sides more as required, backfill silt in 2b and the dike, remove whole anchor clamps of temporary fixed groove stake 1 at last, move and make hypomere riverbed construction usefulness.The mode that also can adopt the cover riveting to connect being connected between the tensile tie-beam 3 groove stake 1 adjacent with two different rows.
Embodiment 2. present embodiments can see from Fig. 3 and Fig. 4, and different is with embodiment 1 for it: groove stake 1 is three rows and arranges.Wash in a pan dark sinking under the about 2m of substrate silt to groove stake 1 when the riverbed and guard against the degree of depth, the outer complement one emissions groove stake again of 2 row's masks this moment becomes 3 row's masks, is positioned in the stake of outer mask groove with tensile tie-beam 3, forms the deep water type step dykes and dams that water (flood) position descends completely.
The thickness of the mask precast plate of frame type combination dykes and dams of the present invention is preferably 10cm.Mask precast plate by the river flow surface is made several fonts cross section, as Fig. 1, Fig. 2, Fig. 3, shown in Figure 4.Extend the river by the mask precast plate of the river flow surface transverse shape difference of each piecemeal from bottom to top, for several fonts and biconvex font mask precast plate intersect stack, can effectively suppress surges climbs highly, as Fig. 5, shown in Figure 6.Block the mask precast plate of sea dykes and make intermeshing trapezoidal vertical section, as Fig. 7, shown in Figure 8.All support the mask precast plate or the water proof dykes and dams mask precast plate of lateral earth pressure, all make rectangular cross section.The length of mask precast plate is according to the two pilespacing customizations with emissions groove stake 1, and width generally is no more than 50cm.The shape of the mask precast plate of frame type combination dykes and dams of the present invention is not limited to above enumerate several, and other plane geometric shape can also be adopted in its cross section and vertical section.
Claims (9)
1, a kind of frame type combination dykes and dams, it is characterized in that: it includes groove stake (1), mask precast plate, tensile tie-beam (3); Wherein groove stake (1) is arranged to be no less than two rows, and groove stake (1) is provided with notch (4); The shape and the size of the thickness of mask precast plate and this notch (4) are complementary; Mask precast plate piecemeal successively intercalation to adjacent two with in the emissions groove stake (1); The two ends of tensile tie-beam (3) connect with adjacent two different-row groove piles (1) respectively.
2, frame type combination dykes and dams according to claim 1, it is characterized in that: the bottom of said groove stake (1) is a wedge shape.
3, frame type according to claim 1 and 2 combination dykes and dams is characterized in that: the bottom of the sole piece of said mask precast plate is a wedge shape.
4, frame type combination dykes and dams according to claim 1 and 2, it is characterized in that: the transverse shape of said mask precast plate is several fonts.
5, frame type combination dykes and dams according to claim 3, it is characterized in that: the transverse shape of said mask precast plate is several fonts.
6, frame type combination dykes and dams according to claim 1 and 2, it is characterized in that: the transverse shape of said mask precast plate is a rectangle.
7, frame type combination dykes and dams according to claim 3, it is characterized in that: the transverse shape of said mask precast plate is a rectangle.
8, frame type combination dykes and dams according to claim 1 and 2, it is characterized in that: the mask precast plate of said each side of dykes and dams is the transverse shape difference of each piecemeal from bottom to top.
9, frame type combination dykes and dams according to claim 3, it is characterized in that: the mask precast plate of said each side of dykes and dams is the transverse shape difference of each piecemeal from bottom to top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100171020A CN1296565C (en) | 2004-03-16 | 2004-03-16 | Frame mount type combined dam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100171020A CN1296565C (en) | 2004-03-16 | 2004-03-16 | Frame mount type combined dam |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1563596A true CN1563596A (en) | 2005-01-12 |
| CN1296565C CN1296565C (en) | 2007-01-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100171020A Expired - Fee Related CN1296565C (en) | 2004-03-16 | 2004-03-16 | Frame mount type combined dam |
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| Country | Link |
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| CN (1) | CN1296565C (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102296569A (en) * | 2011-07-12 | 2011-12-28 | 长乐杭辉日用品有限公司 | Novel sea-reclamation building and installation process thereof |
| CN105220649A (en) * | 2015-09-09 | 2016-01-06 | 孟庆业 | T-shaped perfusion dam |
| CN105421291A (en) * | 2015-11-09 | 2016-03-23 | 孟现坤 | Waterproof T-shaped filling dam and construction method |
| CN105568924A (en) * | 2016-02-24 | 2016-05-11 | 东北师范大学 | Manual compound watercourse and method for improving water quality by using manual compound watercourse |
| RU2805419C1 (en) * | 2023-04-03 | 2023-10-16 | Александр Васильевич Согин | Device for blocking bed of small river |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB877022A (en) * | 1959-07-01 | 1961-09-13 | Alexander Matheson Robertson | Improvements in and relating to the construction of piles piers, jetties, bridges and the like |
| JPS5949962B2 (en) * | 1981-10-15 | 1984-12-05 | 五洋建設株式会社 | Shoring method and equipment for construction of floating concrete structures |
| CN1072745C (en) * | 1998-02-23 | 2001-10-10 | 中国人民解放军51002部队 | Combined dam of steel, wood, soil and stone and its construction technology |
| CN2396099Y (en) * | 1999-08-09 | 2000-09-13 | 高云龙 | Combined checkdyke |
| CN2504315Y (en) * | 2001-08-31 | 2002-08-07 | 杨学海 | Fast assembling sub-dam |
| JP2003278127A (en) * | 2002-03-27 | 2003-10-02 | Geostr Corp | Concrete gutter gate |
| CN1380469A (en) * | 2002-05-29 | 2002-11-20 | 东营科华水力插板技术中心 | Combined plate-inserting dam and its construction process |
| JP4728089B2 (en) * | 2005-10-25 | 2011-07-20 | キヤノンアネルバ株式会社 | Sheet plasma generator and film forming apparatus |
-
2004
- 2004-03-16 CN CNB2004100171020A patent/CN1296565C/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102296569A (en) * | 2011-07-12 | 2011-12-28 | 长乐杭辉日用品有限公司 | Novel sea-reclamation building and installation process thereof |
| CN102296569B (en) * | 2011-07-12 | 2013-06-19 | 长乐杭辉日用品有限公司 | Sea-reclamation building and installation process thereof |
| CN105220649A (en) * | 2015-09-09 | 2016-01-06 | 孟庆业 | T-shaped perfusion dam |
| CN105421291A (en) * | 2015-11-09 | 2016-03-23 | 孟现坤 | Waterproof T-shaped filling dam and construction method |
| CN105421291B (en) * | 2015-11-09 | 2017-10-27 | 孟现坤 | Waterproof T-shaped perfusion dam and construction method |
| CN105568924A (en) * | 2016-02-24 | 2016-05-11 | 东北师范大学 | Manual compound watercourse and method for improving water quality by using manual compound watercourse |
| RU2805419C1 (en) * | 2023-04-03 | 2023-10-16 | Александр Васильевич Согин | Device for blocking bed of small river |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1296565C (en) | 2007-01-24 |
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