CN204282292U - Reduce wave and climb high wave wall structure - Google Patents
Reduce wave and climb high wave wall structure Download PDFInfo
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- CN204282292U CN204282292U CN201420706448.0U CN201420706448U CN204282292U CN 204282292 U CN204282292 U CN 204282292U CN 201420706448 U CN201420706448 U CN 201420706448U CN 204282292 U CN204282292 U CN 204282292U
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- 230000009194 climbing Effects 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 230000002787 reinforcement Effects 0.000 abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 238000010276 construction Methods 0.000 description 5
- 238000011144 upstream manufacturing Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000005266 casting Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007943 implant Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000011218 segmentation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000009416 shuttering Methods 0.000 description 1
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Abstract
The utility model discloses a wave wall structure for reducing wave climbing height, which comprises a wall body, wherein the wall body consists of a vertical wall and a horizontal bottom plate, the middle part of the adjacent water side of the vertical wall is provided with a wave guide ridge, and the wave guide ridge is of a continuous cantilever structure and is positioned in a wave climbing area; the adjacent water side of the horizontal bottom plate is also provided with a wave resistance ridge; the wave-resisting bank is arranged on the platform and is of a comb-tooth-shaped discontinuous structure in the axis direction; the wave wall is provided with a structural joint along the axis direction, and a water stopping facility is arranged in the structural joint. Adopt wave wall structure, can effectively reduce the wave and climb to reduce the dam crest elevation, reach the purpose of practicing thrift the investment, also for dam and the dyke of having built provide one kind because of the dangerous reinforcement measure that removes that the wave wall crest elevation is lower than normal.
Description
Technical field
The utility model belongs to Hydraulic and Hydro-Power Engineering flood control earth embankment and construction technique of earth and rock dam field, specifically relates to a kind of wave wall structure reducing wave run-up, is specially adapted to the dam crest structure of earth embankment and earth and rockfill dam.
Background technology
In Hydraulic and Hydro-Power Engineering, wave wall be for prevent wave cross dam crest and dam crest dash forward position arrange body of wall, multiplex on reservoir, river course, dykes and dams, rise wave resistance, flood control, resistance effect.When face is openr near water, fetch length is longer, the situation that wind speed is larger, and as Plain or area, seashore, the upstream dam slope of earth and rockfill dam and earth embankment is more slow, and wave run-up is higher, causes that crest elevation is corresponding to be increased, and dam embankment amount is larger.For overcoming the problems referred to above, normally establishing vertical type wave wall at present in upstream, choosing the wave wall of unrestrained mouth with ogee, dark arc wave screen etc.; But for built earth and rockfill dam and earth embankment engineering, because intrinsic wave wall crest level is on the low side, or through sedimentation and deformation for many years, face the danger that wave crosses wave wall top, need carry out reinforcement process, prior art increases wave wall or crest elevation.
In actual applications, mainly there is following deficiency in existing wave wall structure:
(1) wave wall being stalk for upstream effectively cannot reduce wave run-up;
(2) wave wall structure of choosing unrestrained mouth for existing ogee is located at wave wall top, is in safe superelevation district, non-wave run-up district, really cannot play pressure ripple waveguiding action;
(3) constructional difficulties is existed for dark arc wave screen structure, and difficulty is applicable to high wave wall structure, is not also suitable for the process of aforesaid wave wall reinforcement.
Therefore, existing wave wall structure is desirable not enough, or reduces wave run-up weak effect, or narrow application range, and construction cost is high.
Utility model content
For solving the problem, the utility model provides a kind of wave wall structure reducing wave run-up.This structure effectively can reduce wave run-up, thus reduces crest elevation, reaches the object of investment reduction, also provides a kind of reinforcement on the low side because of wave wall crest level for built dam and dyke.
The utility model is achieved by following technical solution.
Reduce a wave wall structure for wave run-up, comprise wall body, described wall body is made up of vertical wall and horizonal base plate, and the middle side part that borders on the river of described vertical wall is provided with leads unrestrained bank, described in lead unrestrained bank be continuity cantilevered structure, and be in wave climbing region; The side that borders on the river of described horizonal base plate is also provided with wave arrestment bank.
Described wall body forms ⊥ type structure by vertical wall and horizonal base plate.
Described horizonal base plate is set to platform by the side that borders on the river, and is set to inclined-plane by land side.
Described wave arrestment bank is arranged on platform, and is the discontinuous structure of comb teeth-shaped at axis direction.
The described Lang Kan of leading bottom is connected with vertical wall by straight line.
The described Lang Kan of leading bottom is connected with vertical wall by arc.
Described wave wall is being provided with structural joint in the axial direction, and in structural joint, arrange sealing facility.
The beneficial effects of the utility model are:
Compared with prior art, the utility model has following advantage now.
(1) the utility model is swum with it at the wall of wave wall and be have employed structure simple wave arrestment bank and lead unrestrained bank, not be placed in wave wall top owing to leading unrestrained bank, but be placed in wave run-up district, thus effectively can reduce wave run-up, reduce crest elevation, save construction investment;
(2) wave arrestment bank of the present utility model and lead unrestrained bank can build with wall body simultaneously, also can build in the later stage, therefore, can be built dam and dyke provides a kind of reinforcement on the low side because of wave wall crest level, adds the safety of dam and dyke;
(3) the utility model is applied widely, has both been applicable to the low wave wall structure of dyke building, is also applicable to the high wave wall structure of rock.
Accompanying drawing explanation
Fig. 1 is embodiment one structural representation of the present utility model;
Fig. 2 is embodiment two structural representation of the present utility model.
In figure: 1-wall body, 2-wave arrestment bank, 3-leads unrestrained bank, the vertical wall of 11-, 12-horizonal base plate, 31-straight line, 32-arc, 121-inclined-plane, 122-platform.
Detailed description of the invention
The technical solution of the utility model is further described below in conjunction with accompanying drawing, but described in claimed scope is not limited to.
As shown in Figure 1, a kind of wave wall structure reducing wave run-up described in the utility model, comprise wall body 1, described wall body 1 is made up of vertical wall 11 and horizonal base plate 12, the middle side part that borders on the river of described vertical wall 11 is provided with leads unrestrained bank 3, described unrestrained bank 3 of leading for continuity cantilevered structure, and is in wave climbing region; The side that borders on the river of described horizonal base plate 12 is also provided with wave arrestment bank 2.Adopt the technical program, when for newly-built wave wall, after earth and rockfill dam has filled bottom wave wall, in upstream by structure assembling reinforcement of the present utility model, sealing and other built-in fittings, then shuttering are installed, carry out segmentation concreting, until complete; If during the consolidation process of built engineering, the wave arrestment bank that dabbing will be built and lead Lang Kan and the concrete contact surface of former wave wall, and implant connecting reinforcement, clean out, add water moistening, then colligation wave arrestment bank and lead unrestrained bank structure reinforcing bars, last segmentation concreting, until complete.
Described wall body 1 forms ⊥ type structure by vertical wall 11 and horizonal base plate 12.
Described horizonal base plate 12 is set to platform 122 by the side that borders on the river, and is set to inclined-plane 121 by land side.
Described wave arrestment bank 2 is arranged on platform 122, and is the discontinuous structure of comb teeth-shaped at axis direction.
Described wave wall is being provided with structural joint in the axial direction, and in structural joint, arrange sealing facility.
Describedly lead unrestrained bank 3 bottom and be connected with vertical wall 11 by straight line 31.
As shown in Figure 2, lead unrestrained bank 3 bottom described in be connected with vertical wall 11 by arc 32.
Adopt technique scheme, wave arrestment bank 2 and lead unrestrained bank 3 and all can build with wall body 1 simultaneously, also can be later than wall body 1 and build.
When newly-built wave wall described in the utility model, mainly carry out according to following construction sequence:
The first step, after the earth and rockfill dam bottom wave wall has filled, presses the planform assembling reinforcement of Fig. 1 in upstream;
Second step, mounting structure seam sealing and other built-in fittings, install and fixed form;
3rd step, adopts equipment concreting, needs to vibrate to concrete in casting process;
4th step, when concrete strength reaches designing requirement, removes template.
5th step, builds next section of wave wall structure, repeats above step, until complete.
When for built engineering reinforcement, mainly carry out according to following construction sequence:
The first step: the wave arrestment bank that will build of dabbing and lead Lang Kan and the concrete contact surface of former wave wall, and implant connecting reinforcement, clean out, add water moistening;
Second step: colligation wave arrestment bank and the structure reinforcing bars of leading unrestrained bank;
3rd step: install and fixed form;
4th step: adopt equipment concreting, need in casting process to vibrate to concrete;
5th step: when concrete strength reaches designing requirement, remove template.
6th step: repeat above step, until complete.
Claims (7)
1. one kind is reduced the wave wall structure of wave run-up, comprise wall body (1), it is characterized in that: described wall body (1) is made up of vertical wall (11) and horizonal base plate (12), the middle side part that borders on the river of described vertical wall (11) is provided with leads unrestrained bank (3), described unrestrained bank (3) of leading for continuity cantilevered structure, and is in wave climbing region; The side that borders on the river of described horizonal base plate (12) is also provided with wave arrestment bank (2).
2. a kind of wave wall structure reducing wave run-up according to claim 1, is characterized in that: described wall body (1) forms ⊥ type structure by vertical wall (11) and horizonal base plate (12).
3. a kind of wave wall structure reducing wave run-up according to claim 1, is characterized in that: described horizonal base plate (12) is set to platform (122) by the side that borders on the river, is set to inclined-plane (121) by land side.
4. a kind of wave wall structure reducing wave run-up according to claim 1, is characterized in that: described wave arrestment bank (2) is arranged on platform (122), and is the discontinuous structure of comb teeth-shaped at axis direction.
5. a kind of wave wall structure reducing wave run-up according to claim 1, is characterized in that: described in lead unrestrained bank (3) bottom by straight line (31) and be connected with vertical wall (11).
6. a kind of wave wall structure reducing wave run-up according to claim 5, is characterized in that: described in lead unrestrained bank (3) bottom by arc (32) and be connected with vertical wall (11).
7. a kind of wave wall structure reducing wave run-up according to claim 1, is characterized in that: described wave wall is being provided with structural joint in the axial direction, and in structural joint, arranges sealing facility.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420706448.0U CN204282292U (en) | 2014-11-21 | 2014-11-21 | Reduce wave and climb high wave wall structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420706448.0U CN204282292U (en) | 2014-11-21 | 2014-11-21 | Reduce wave and climb high wave wall structure |
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| CN204282292U true CN204282292U (en) | 2015-04-22 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106012954A (en) * | 2015-08-18 | 2016-10-12 | 上海河口海岸科学研究中心 | Wave wall structure beneficial for stress reducing and wave overtopping rate decreasing |
| CN106192890A (en) * | 2016-08-29 | 2016-12-07 | 长江勘测规划设计研究有限责任公司 | A kind of dam crest cultural landscape band structure |
| CN106544986A (en) * | 2016-10-18 | 2017-03-29 | 重庆大学 | The reinforcement means of the high polymer grouting of Corallium Japonicum Kishinouye skerries airport shore protection, flexible shore protection |
| CN107587476A (en) * | 2017-09-04 | 2018-01-16 | 浙江省水利河口研究院 | A kind of wave wall and its design and construction method provided with prefabricated anti-arc eagle mouth structure |
| CN111364414A (en) * | 2020-04-15 | 2020-07-03 | 王金鹏 | Construction method of anti-collision device of water conservancy project dam wave wall |
-
2014
- 2014-11-21 CN CN201420706448.0U patent/CN204282292U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106012954A (en) * | 2015-08-18 | 2016-10-12 | 上海河口海岸科学研究中心 | Wave wall structure beneficial for stress reducing and wave overtopping rate decreasing |
| CN106012954B (en) * | 2015-08-18 | 2018-03-23 | 上海河口海岸科学研究中心 | It is a kind of to be beneficial to reduce stress and the wave wall structure of overtopping wave |
| CN106192890A (en) * | 2016-08-29 | 2016-12-07 | 长江勘测规划设计研究有限责任公司 | A kind of dam crest cultural landscape band structure |
| CN106544986A (en) * | 2016-10-18 | 2017-03-29 | 重庆大学 | The reinforcement means of the high polymer grouting of Corallium Japonicum Kishinouye skerries airport shore protection, flexible shore protection |
| CN106544986B (en) * | 2016-10-18 | 2018-12-18 | 重庆大学 | The reinforcement means of the high polymer grouting of coral skerries airport shore protection, flexible shore protection |
| CN107587476A (en) * | 2017-09-04 | 2018-01-16 | 浙江省水利河口研究院 | A kind of wave wall and its design and construction method provided with prefabricated anti-arc eagle mouth structure |
| CN107587476B (en) * | 2017-09-04 | 2023-02-14 | 浙江省水利河口研究院 | Wave-blocking wall with prefabricated reverse arc olecranon structure and design and construction method thereof |
| CN111364414A (en) * | 2020-04-15 | 2020-07-03 | 王金鹏 | Construction method of anti-collision device of water conservancy project dam wave wall |
| CN111364414B (en) * | 2020-04-15 | 2021-06-22 | 王金鹏 | Construction method of anti-collision device of water conservancy project dam wave wall |
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