CN107858998B - A kind of barricade and construction method applied to engineering flood bank reinforcing of passing the flood period - Google Patents

A kind of barricade and construction method applied to engineering flood bank reinforcing of passing the flood period Download PDF

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Publication number
CN107858998B
CN107858998B CN201710971426.5A CN201710971426A CN107858998B CN 107858998 B CN107858998 B CN 107858998B CN 201710971426 A CN201710971426 A CN 201710971426A CN 107858998 B CN107858998 B CN 107858998B
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China
Prior art keywords
baffle
barricade
flood
groove
side plate
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Expired - Fee Related
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CN201710971426.5A
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Chinese (zh)
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CN107858998A (en
Inventor
彭创奇
赵德海
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Shenzhen Dongshen Engineering Co Ltd
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Shenzhen Dongshen Engineering Co Ltd
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Priority to CN201710971426.5A priority Critical patent/CN107858998B/en
Publication of CN107858998A publication Critical patent/CN107858998A/en
Application granted granted Critical
Publication of CN107858998B publication Critical patent/CN107858998B/en
Expired - Fee Related legal-status Critical Current
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    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02BHYDRAULIC ENGINEERING
    • E02B3/00Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/04Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
    • E02B3/10Dams; Dykes; Sluice ways or other structures for dykes, dams, or the like

Abstract

The invention discloses a kind of barricades and construction method applied to engineering flood bank reinforcing of passing the flood period, it solves the prior art mainly to reinforce flood bank by building waterwall, and common waterwall is mostly that stone is piled up, in the seam crossing concrete enclosing of stone and stone, water capacity The book of Changes seam crossing penetrates into basis, basis is caused to wash away to form recess, the problem of in turn resulting in flood bank remitted its fury, its key points of the technical solution are that: based on the frame structure being made up of several vertical frames and horizontal frame, first baffle is installed, second baffle and clamping plate, first baffle, the clearance space for casting concrete is respectively formed between second baffle and clamping plate, clamping plate includes the waterproof cloth of concrete slab matrix and package concrete slab matrix, flood bank by the reinforcing built using the barricade, with the sealing for reinforcing barricade Property, the advantages of so that water is difficult to enter the barricade back side and washed away to basis, improve flood bank intensity.

Description

A kind of barricade and construction method applied to engineering flood bank reinforcing of passing the flood period
Technical field
The present invention relates to flood control technical fields, more specifically, it relates to which a kind of be applied to engineering flood bank of passing the flood period The barricade and construction method of reinforcing.
Background technique
China big and medium-sized cities about 90% are on the verge of rivers,lakes and seas, are all threatened by a degree of flood, wherein more than 100 big Middle urban ground is below river level or tidal level.Since the numerous populations in city, wealth are concentrated, city is as local political affairs again It controls, economy, culture, traffic, communication, the centers such as information, once the loss that flood causes disaster on later unit area is very huge.
Urban flood dyke refers to river inundation in order to prevent and the dyke building built.Flood bank can resist flood.City Flood bank can protect resident's life security in scope of conservation area, from property loss.But flood bank once burst or Unrestrained dike, flood will drown out urban area, seriously affect urban economy development.
Chinese invention patent, Publication No. CN106930231A are disclosed a kind of applied to engineering flood bank reinforcing of passing the flood period Construction method, the main points of its technical scheme are that: include the following steps: (a) Construction Specifications;(b) earthwork is filled;(c) former dike dimension It repairs;(d) spats is constructed;(e) waterwall is built;(f) grassed slope;(g) levee crown road construction;The above-mentioned prior art mainly passes through It builds waterwall to reinforce flood bank, and common waterwall is mostly that stone is piled up, in connecing for stone and stone With concrete enclosing at seam, and the seam crossing of stone and stone is the weakness of the barricade, and since seam is more, in construction The leakproofness being difficult to ensure at abutment joint, water capacity The book of Changes seam crossing penetrate into basis, cause to wash away to basis to form recess, in turn Cause flood bank remitted its fury.
Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to provide one kind to add applied to engineering flood bank of passing the flood period Solid barricade and construction method, have reinforce barricade leakproofness, so that water is difficult to enter the barricade back side and basis washed away, mention The advantages of high flood bank intensity.
To achieve the above object, the present invention provides the following technical scheme that
It is a kind of applied to pass the flood period engineering flood bank reinforcing barricade, if including for forming frame structure several vertical frames and Horizontal frame is done, and, it is installed on the several groups baffle of the frame structure, baffle described in every group includes being installed on the frame structure The first baffle of close flood bank and the second baffle for being installed on the frame structure, the first baffle and the second baffle Between be provided with clamping plate, the clamping plate includes the waterproof cloth of concrete slab matrix and package concrete slab matrix, and waterproof cloth passes through Sealant is adhered to concrete slab matrix surface, is respectively formed between the first baffle, second baffle and clamping plate for pouring Build the clearance space of concrete.
By adopting the above technical scheme, the frame structure of the barricade, first baffle and second gear are formed by indulging frame and horizontal frame Plate is fixed on the basal layer of the both ends of frame structure, first baffle and second baffle as the barricade, has to barricade main Reinforcing and supporting role, are arranged clamping plate between first baffle and second baffle, which wraps up concrete slab matrix by waterproof cloth Composition, concrete slab matrix plays a supporting role to the clamping plate, and waterproof cloth ensure that the water-resisting property of the clamping plate, so that whole A barricade water-resisting property with higher pours in the clearance space being respectively formed between first baffle, second baffle and clamping plate Concrete on the basis of improving integral strength, has preferable water-resisting property so that the barricade globality is reinforced.
Further, the vertical frame include the first rib, corresponding to the first rib the second rib and be connected to the first rib With the side plate between the second rib, there are four bending parts for the side of the side plate, so that the side plate is corresponded to and have been bent to form one The side plate of a first groove, each vertical frame is separated out the first side plate and the second side plate with the first groove;The side plate The first groove that laterally corresponds to be provided with second groove, the notch of the first groove and the second groove is set opposite to each other It sets.
By adopting the above technical scheme, by the first rib of setting and the second rib for installing first baffle and second gear Plate, and first groove and second groove are used to install clamping plate, i.e., by indulging frame for first baffle, second baffle and splint position It is fixed, when assembling the barricade, each component can be fast and accurately installed, construction period is reduced, and improve each structure The associativity of part strengthens the globality and intensity of the barricade.
Further, the both ends of first side plate and second side plate are separately provided for being inserted and fixed the cross The jack of frame.
By adopting the above technical scheme, the first side plate and the second side plate are provided with jack, and horizontal frame is inserted into jack, pass through jack Horizontal frame is positioned, is constructed more convenient, keeps the structure of horizontal frame and vertical frame more firm.
Further, the side wall of the first groove and the second groove is also respectively fixed with for preliminary to the clamping plate Fixed elastic slice, the elastic slice is projecting inward towards slot and is used to contact at the surface of the clamping plate.
By adopting the above technical scheme, clamping plate is fixed by the elastic slice being arranged in first groove and second groove, The thickness for making clamping plate in this way can be slightly less than the width of first groove and second groove, so that clamping plate is more easily inserted into the One groove and second groove, cooperation elastic slice stablizes splint position, and in the work progress in later period, splint position is stablized, and pours The structural strength of the barricade is high afterwards.
Further, it is separately provided for fixing the anchor hole of two side baffle of barricade on first rib and the second rib, The anchor pole for being inserted into the anchor hole is provided on the baffle.
By adopting the above technical scheme, baffle installation is realized on the frame structure by the cooperation of anchor pole and anchor hole, so that applying Work is more convenient.
A kind of construction method that flood bank is reinforced, using above-mentioned barricade, comprising the following steps:
Step 1: the maintenance or finishing of former levee foundation plinth, deepening the former levee foundation plinth of excavation makes have inclined dike face;
Step 2: the basis is backfilling and compacted, there is recess to be backfilled and be compacted with gravelly soil flood bank;
Step 3: Retaining wall, carries out in accordance with the following steps:
A, anchor pole is installed on first baffle, is laid with first baffle on inclined dike face;
B, frame is indulged in the installation being spaced on the first baffle, and anchor pole on the first baffle is made to be inserted into the vertical frame the The anchor hole of one rib;
C, horizontal frame is inserted into jack, collectively constitutes frame structure with the vertical frame;
D, the casting concrete between the first side plate of the adjacent vertical frame;
E, it is inserted into clamping plate, the both ends of the clamping plate are inserted into first groove and second groove respectively;
F, the casting concrete between the second side plate of the adjacent vertical frame;
G, anchor pole is installed on second baffle, the anchor hole that the anchor pole on second baffle is directed at the second rib on the vertical frame is inserted Enter;
Step 4: building slope foot reinforcing strip, the reinforcing of a strip glided for limiting barricade is built in barricade bottom Item.
By adopting the above technical scheme, maintenance is carried out to original base by step 1, excavates out inclined dike face, for holding Barricade is carried, basis is backfilled and tamped by step 2, so that basis is stronger, barricade is applied by step 3 Work, completes the installation of barricade, builds reinforcing strip by step 4, the installation glided for limiting barricade, keep barricade more stable On inclined dike face.
Further, the step 3 further include:
H, slip casting injects concrete slurry high-pressure pump in clearance space into gap, fills the full clearance space.
By adopting the above technical scheme, due to two clearance spaces formed between first baffle, second baffle and clamping plate, and The step of casting concrete, operates before clearance space formation, accordingly, it is difficult to guarantee that Concrete Filled expires the clearance space, leads to It crosses slip casting and fills full clearance space, improve the globality of barricade, strengthen the intensity of barricade.
Further, further comprising the steps of:
Step 5: slope foot builds level road, slope foot road surface is rebuild, road surfacing water-permeable brick, close to river Guardrail is built on road surface.
By adopting the above technical scheme, by building level road in slope foot, road surfacing water-permeable brick is not entering into this way When flood season, which can be used as people's walking along the street for people's walking and ornamental water scenery.
In conclusion the invention has the following advantages:
1, the frame structure of the barricade is formed by indulging frame and horizontal frame, first baffle and second baffle are fixed on frame structure Both ends, the basal layer of first baffle and second baffle as the barricade has main reinforcing and a supporting role to barricade, the Clamping plate is set between one baffle and second baffle, which is made of waterproof cloth package concrete slab matrix, concrete slab matrix It plays a supporting role to the clamping plate, and waterproof cloth ensure that the water-resisting property of the clamping plate, so that entire barricade is with higher Water-resisting property, casting concrete in the clearance space being respectively formed between first baffle, second baffle and clamping plate, so that the barricade Globality is reinforced, and on the basis of improving integral strength, has preferable water-resisting property;
2, by the first rib of setting and the second rib for installing first baffle and second baffle, and first groove and the First baffle, second baffle and splint position are fixed by vertical frame for installing clamping plate, assemble the gear by two grooves When wall, each component can be fast and accurately installed, construction period is reduced, and improve the associativity of each component, strengthened The globality and intensity of the barricade;
3, maintenance is carried out to original base by step 1, excavates out inclined dike face, for carrying barricade, passes through step Two pairs of bases are backfilled and are tamped, so that basis is stronger, is constructed by step 3 to barricade, are completed the peace of barricade Dress, reinforcing strip is built by step 4, for limit barricade glide, make barricade it is more stable be mounted on inclined dike face.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technical description briefly to introduce, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is a kind of structural schematic diagram of the barricade applied to engineering flood bank reinforcing of passing the flood period of the embodiment of the present invention;
Fig. 2 is that frame sectional view is indulged in embodiment;
Fig. 3 is the structural schematic diagram of embankment in embodiment;
Fig. 4 is the front view at the direction A visual angle in Fig. 3.
Appended drawing reference: 100, frame is indulged;101, horizontal frame;102, first baffle;103, second baffle;110, basic;111, One rib;112, the second rib;113, bending part;120, first groove;130, second groove;140, the first side plate;150, Two side plates;160, jack;170, clamping plate;180, elastic slice;190, reinforcing strip;200, level road;201, anchor hole;202, anchor pole; 203, clearance space.
Specific embodiment
It elaborates with reference to the accompanying drawing to technical solution of the present invention.
The present embodiment provides a kind of barricades applied to engineering flood bank reinforcing of passing the flood period, referring to Fig. 1, including several vertical frames 100, several horizontal frames 101 and several groups baffle, every group of baffle include in first baffle 102 and second baffle 103(Fig. 1 Two baffles 103 are not shown);In conjunction with Fig. 3, first baffle 102 is identical with the structure of second baffle 103, and only installation site is different, First baffle 102 is arranged close to basic 110 sides of embankment, and second baffle 103 is mounted on outside, and several vertical frames 100 are spaced It is set on the inclined face Jiu Di basis 110;Referring to fig. 2, each vertical frame 100 includes the first rib 111, corresponds to the first rib 111 the second rib 112 and the side plate being connected between the first rib 111 and the second rib 112, there are four curved for the side of side plate Folding part 113 enables side plate to correspond to and has been bent to form a first groove 120, and the side plate of each vertical frame 100 is with the first groove 120 are separated out the first side plate 140 and the second side plate 150;The lateral corresponding first groove 120 of side plate is provided with second groove 130, The notch of first groove 120 and second groove 130 is disposed opposite to each other.
Referring to Fig. 1 and Fig. 4, the both ends of the first side plate 140 and the second side plate 150 are respectively arranged with jack 160, horizontal frame 101 It is inserted and fixed from jack 160, collectively constitutes frame structure with vertical frame 100.
Clamping plate 170 includes concrete slab matrix and the waterproof cloth for wrapping up concrete slab matrix, and waterproof cloth passes through sealing gluing Invest concrete slab matrix surface.
Referring to Fig. 1 and Fig. 2, clamping plate 170 has left and right two relative edges, and the left side of clamping plate 170 is inserted in first groove In 120, in the right insertion second groove 130 of clamping plate 170.The side wall of first groove 120 and second groove 130 is also fixed respectively There is elastic slice 180, elastic slice 180 is projecting inward towards slot, such that clamping plate 170 is installed in first groove 120 and second groove 130 Position afterwards can tentatively be fixed.180 a part of elastic slice is fixed on side plate, and another part gos deep into groove.
The vertical frame 100 is additionally provided with several anchor holes 201 for fixed baffle along its length, specifically, the anchor hole 201 It is arranged on the first rib 111 and the second rib 112.
First baffle 102 is fixed on the first rib 111 of each vertical frame 100 by anchor pole 202, and second baffle 103 is logical It crosses anchor pole 202 to be fixed on the second rib 112 of each vertical frame 100, such that first baffle 102, second baffle 103 and folder Clearance space 203 is respectively formed between plate 170;Two clearance spaces 203 are used for casting concrete.
The present embodiment also provides a kind of construction method, reinforces using above-mentioned barricade to engineering flood bank of passing the flood period, including Following steps,
Step 1: the maintenance or finishing of former levee foundation plinth 110, deepening the former levee foundation plinth 110 of excavation makes have inclined dike face;
Step 2: basis 110 is backfilling and compacted, there is recess to be backfilled with gravelly soil flood bank, with road roller to base Plinth 110 is tamped;
Step 3: Retaining wall, carries out in accordance with the following steps:
A, anchor pole 202 is installed on first baffle 102, first baffle 102 is laid on inclined dike face;
B, frame 100 is indulged in the installation being spaced on first baffle 102, and the anchor pole 202 on first baffle 102 is made to be inserted into vertical frame The anchor hole 201 of 100 first ribs 111;
C, horizontal frame 101 is inserted into jack 160, collectively constitutes frame structure with vertical frame 100;
D, the casting concrete between the first side plate 140 of adjacent vertical frame 100;
E, it is inserted into clamping plate 170, the both ends of clamping plate 170 are inserted into respectively in first groove 120 and second groove 130;
F, the casting concrete between the second side plate 150 of adjacent vertical frame 100;
G, anchor pole 202 is installed on second baffle 103, the anchor pole 202 on second baffle 103 is aligned second on vertical frame 100 The anchor hole 201 of rib 112 is inserted into;
Due to two clearance spaces 203 formed between first baffle 102, second baffle 103 and clamping plate 170, and pour The step of concrete, operates before the formation of clearance space 203, accordingly, it is difficult to guarantee that Concrete Filled expires the clearance space 203, Therefore step 4 further includes following steps,
H, slip casting injects concrete slurry high-pressure pump in clearance space 203 into gap, and the full above-mentioned interval of filling is empty Between 203;
Step 4: building slope foot reinforcing strip 190, the reinforcing strip 190 of a strip is built in barricade bottom, for limiting gear Wall glides;
Step 5: slope foot builds level road 200, slope foot road surface is rebuild, road surfacing water-permeable brick, close river Road surface build guardrail.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications It should be regarded as protection scope of the present invention.

Claims (8)

1. a kind of barricade applied to engineering flood bank reinforcing of passing the flood period, which is characterized in that if including for forming frame structure Dry vertical frame (100) and several horizontal frames (101), and, it is installed on the several groups baffle of the frame structure, baffle packet described in every group It includes and is installed on the frame structure close to the first baffle (102) of flood bank and is installed on the second baffle of the frame structure (103), it is provided with clamping plate (170) between the first baffle (102) and the second baffle (103), clamping plate (170) packet It includes concrete slab matrix and wraps up the waterproof cloth of concrete slab matrix, waterproof cloth is adhered to concrete slab matrix table by sealant Face is respectively formed between the first baffle (102), second baffle (103) and clamping plate (170) between casting concrete Every space (203).
2. a kind of barricade applied to engineering flood bank reinforcing of passing the flood period according to claim 1, which is characterized in that described vertical Frame (100) includes the first rib (111), corresponds to second rib (112) of the first rib (111) and be connected to the first rib (111) side plate between the second rib (112), there are four bending part (113) for the side of the side plate, keep the side plate right It should be bent to form a first groove (120), the side plate of each vertical frame (100) is with the first groove (120) separation First side plate (140) and the second side plate (150) out;The first groove (120) that laterally corresponds to of the side plate is provided with second The notch of groove (130), the first groove (120) and the second groove (130) is disposed opposite to each other.
3. a kind of barricade applied to engineering flood bank reinforcing of passing the flood period according to claim 2, which is characterized in that described the The both ends of side plate (140) and second side plate (150) are separately provided for being inserted and fixed inserting for the horizontal frame (101) Hole (160).
4. a kind of barricade applied to engineering flood bank reinforcing of passing the flood period according to claim 3, which is characterized in that described the One groove (120) and the side wall of the second groove (130) are also respectively fixed with for the clamping plate (170) tentatively fixation Elastic slice (180), the elastic slice (180) is projecting inward towards slot and is used to contact at the surface of the clamping plate (170).
5. a kind of barricade applied to engineering flood bank reinforcing of passing the flood period according to claim 4, which is characterized in that described the The anchor hole (201) of fixed two side baffle of barricade, the gear are separately provided on one rib (111) and the second rib (112) The anchor pole (202) for being inserted into the anchor hole (201) is provided on plate.
6. the construction method that a kind of flood bank is reinforced, which is characterized in that apply barricade as claimed in claim 5, including following Step:
Step 1: the maintenance or finishing of former levee foundation plinth (110), deepening the former levee foundation plinth (110) of excavation makes have inclined dike face;
Step 2: the basis (110) is backfilling and compacted, there is recess to be backfilled and be compacted with gravelly soil flood bank;
Step 3: Retaining wall, carries out in accordance with the following steps:
A, anchor pole (202) are installed on first baffle (102), are laid with first baffle (102) on inclined dike face;
B, frame (100) are indulged in the installation being spaced on the first baffle (102), make the anchor pole on the first baffle (102) (202) it is inserted into the anchor hole (201) of vertical (100) first rib (111) of frame;
C, by horizontal frame (101) insertion jack (160), frame structure is collectively constituted with the vertical frame (100);
D, the casting concrete between the first side plate (140) of the adjacent vertical frame (100);
E, clamping plate (170) are inserted into, first groove (120) and second groove (130) is inserted into the both ends of the clamping plate (170) respectively It is interior;
F, the casting concrete between the second side plate (150) of the adjacent vertical frame (100);
G, anchor pole (202) are installed on second baffle (103), the anchor pole (202) on second baffle (103) is directed at the vertical frame (100) anchor hole (201) insertion of the second rib (112) on;
Step 4: building slope foot reinforcing strip (190), the reinforcing of a strip glided for limiting barricade is built in barricade bottom Item (190).
7. the construction method that a kind of flood bank according to claim 6 is reinforced, which is characterized in that the step 3 is also wrapped It includes:
H, slip casting injects concrete slurry high-pressure pump in clearance space (203) into gap, fills the full clearance space (203)。
8. the construction method that a kind of flood bank according to claim 7 is reinforced, which is characterized in that further comprising the steps of:
Step 5: slope foot builds level road (200), slope foot road surface is rebuild, road surfacing water-permeable brick, close to river Guardrail is built on road surface.
CN201710971426.5A 2017-10-18 2017-10-18 A kind of barricade and construction method applied to engineering flood bank reinforcing of passing the flood period Expired - Fee Related CN107858998B (en)

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CN109267540B (en) * 2018-11-20 2020-09-15 浙江水利水电学院 River flood prevention monitoring device and construction method thereof
CN109853476B (en) * 2019-03-23 2020-11-24 北京市朝阳水利工程有限公司 Paving process of decorative bricks on retaining wall
CN114892589B (en) * 2022-04-26 2024-01-26 四川鼎恒建设工程有限公司 Narrow river retaining wall reinforcing device and reinforcing method

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Granted publication date: 20190709