CN215562737U - Modular flexible seepage-stopping wall structure - Google Patents
Modular flexible seepage-stopping wall structure Download PDFInfo
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- CN215562737U CN215562737U CN202120896055.0U CN202120896055U CN215562737U CN 215562737 U CN215562737 U CN 215562737U CN 202120896055 U CN202120896055 U CN 202120896055U CN 215562737 U CN215562737 U CN 215562737U
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Abstract
The utility model provides a modularization flexible cut-off wall structure that oozes, it includes plain concrete cut-off wall, block concrete, curb plate, roof and overburden, sets up the block concrete through cutting off the upper portion of oozing the wall at plain concrete, and block concrete upper portion sets up the roof, and block concrete and roof both sides set up the curb plate, and overburden cladding curb plate and roof, roof and overburden, block concrete and curb plate bond into a whole. The construction method solves the problem that the construction period of the sluice is long due to the fact that the secondary formwork erection is needed in the construction period of the original seepage-stopping wall in the flood season, and has the advantages of being simple in structure, capable of achieving modular construction, beneficial to improvement of construction efficiency, short in construction period and simple and convenient to operate.
Description
Technical Field
The utility model belongs to the technical field of foundation construction, and relates to a modular flexible seepage intercepting wall structure.
Background
The sluice is built under the soft foundation condition, the seepage intercepting wall is arranged on the structure to prevent seepage, and the flexible asphalt layer is arranged between the seepage intercepting wall and the structural concrete and used for reducing the temperature stress and uneven settlement between the seepage intercepting wall and the structural concrete and meeting the construction requirement.
In the past, the cover cap concrete is mainly poured and then a template is installed to pour asphalt. The method needs to install a secondary template, install a template of the cut-off wall cap concrete for the first time, pour the cap concrete, remove the cap concrete template after the cap concrete reaches the stripping strength, then install a template poured by asphalt, and pour the asphalt. The construction process has secondary formwork erection, the water gate construction is completed in a flood season, and the secondary formwork erection can increase the construction period of the whole water gate, so that the construction period of the whole project is influenced.
Disclosure of Invention
The technical problem to be solved by the utility model is to provide a modular flexible seepage intercepting wall structure which is simple in structure, cap concrete is arranged on the upper portion of a plain concrete seepage intercepting wall, a top plate is arranged on the upper portion of the cap concrete, side plates are arranged on the cap concrete and the two sides of the top plate, the side plates and the top plate are coated by a covering layer, the top plate, the covering layer, the cap concrete and the side plates are bonded into a whole, modular construction is realized, construction efficiency is improved, the construction period is short, and operation is simple and convenient.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows: a modularized flexible seepage intercepting wall structure comprises a plain concrete seepage intercepting wall, cap concrete, side plates, a top plate and a covering layer; the nut cap concrete is positioned on the upper part of the plain concrete infiltration wall, the top plate is positioned on the upper part of the nut cap concrete, the side plates are positioned on two sides of the nut cap concrete and the top plate, and the cover layers cover the side plates and the top plate; the top plate is bonded with the covering layer, the cap concrete and the side plates into a whole.
The upper side of the plain concrete seepage intercepting wall is of a convex isosceles trapezoid structure.
The lower side of the cap concrete is provided with an inwards concave trapezoidal notch.
The side plates are precast slabs which are mixed and poured by hemp filaments and asphalt.
The top plate is formed by pouring asphalt.
The overburden is concrete placement structure, and its downside both ends set up the groove.
A modularized flexible seepage intercepting wall structure comprises a plain concrete seepage intercepting wall, cap concrete, side plates, a top plate and a covering layer; the cap concrete is positioned on the upper part of the plain concrete seepage interception wall, the top plate is positioned on the upper part of the cap concrete, the side plates are positioned on two sides of the cap concrete and the top plate, and the cover layers cover the side plates and the top plate; the top plate is bonded with the covering layer, the cap concrete and the side plates into a whole. Simple structure sets up the block concrete through cutting ooze wall upper portion at plain concrete, and block concrete upper portion sets up the roof, and block concrete and roof both sides set up the curb plate, and overburden cladding curb plate and roof, roof and overburden, block concrete and curb plate bond into a whole, and the modularization construction is favorable to improving the efficiency of construction, and construction cycle is short, and easy operation is convenient.
In a preferred scheme, the upper side of the plain concrete seepage intercepting wall is of a convex isosceles trapezoid structure. Simple structure, during the construction, the upside of plain concrete cut ooze the wall is bellied isosceles trapezoid structure, has improved the stability of structure with the area of contact of block concrete when increasing.
In a preferred scheme, the lower side of the cap concrete is provided with a concave trapezoidal notch. Simple structure, during the construction, the protruding isosceles trapezoid structure cooperation of side on the trapezoidal notch of block concrete downside indent and plain concrete cut-off wall, stability is good.
In a preferred scheme, the side plates are precast slabs poured by mixing hemp fibers and asphalt. The prefabricated slab is simple in structure, before application, hemp and concrete are mixed and then injected into a die cavity, and after solidification, a template is removed to form the flat prefabricated slab.
In a preferred scheme, the top plate is formed by pouring asphalt. Simple structure, during the construction, curb plate and roof all are the pitch material, form flexible isolation layer between overburden and plain concrete cut-off wall and block concrete.
In a preferred scheme, the covering layer is a concrete pouring structure, and grooves are arranged at two ends of the lower side of the covering layer. The concrete blocking wall is simple in structure, after construction, the covering layer, the plain concrete blocking wall and the nut cap concrete form flexible isolation, and the anti-seepage performance of the concrete pouring structure is improved.
Preferably, the plain concrete seepage intercepting wall, the cap concrete and the side plates are all of prefabricated structures, after the plain concrete seepage intercepting wall, the cap concrete and the side plates are installed, asphalt is injected into the upper portion of the cap concrete and between the two side plates to form a top plate, then the covering layer is poured, and the cap concrete, the side plates, the covering layer and the top plate are bonded and cured to form a whole, so that the construction efficiency is high, and the period is favorably shortened.
The utility model provides a modularization flexible cut-off wall structure that oozes, it includes plain concrete cut-off wall, block concrete, curb plate, roof and overburden, sets up the block concrete through cutting off the upper portion of oozing the wall at plain concrete, and block concrete upper portion sets up the roof, and block concrete and roof both sides set up the curb plate, and overburden cladding curb plate and roof, roof and overburden, block concrete and curb plate bond into a whole. The construction method solves the problem that the construction period of the sluice is long due to the fact that the secondary formwork erection is needed in the construction period of the original seepage-stopping wall in the flood season, and has the advantages of being simple in structure, capable of achieving modular construction, beneficial to improvement of construction efficiency, short in construction period and simple and convenient to operate.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a schematic structural diagram of the present invention.
In the figure: the concrete seepage-stopping wall comprises a plain concrete seepage-stopping wall 1, cap concrete 2, side plates 3, a top plate 4 and a covering layer 5.
Detailed Description
As shown in fig. 1, a modular flexible infiltration wall structure comprises a plain concrete infiltration wall 1, cap concrete 2, side plates 3, a top plate 4 and a covering layer 5; the cap concrete 2 is positioned on the upper part of the plain concrete infiltration wall 1, the top plate 4 is positioned on the upper part of the cap concrete 2, the side plates 3 are positioned on two sides of the cap concrete 2 and the top plate 4, and the side plates 3 and the top plate 4 are coated by the covering layer 5; the top plate 4 is integrally bonded to the cover 5, the cap concrete 2 and the side plates 3. Simple structure sets up block concrete 2 through cutting ooze 1 upper portion at plain concrete, and 2 upper portions of block concrete set up roof 4, and block concrete 2 and 4 both sides of roof set up curb plate 3, 5 cladding curb plates of overburden 3 and roof 4, and roof 4 and overburden 5, block concrete 2 and curb plate 3 bond into a whole, and the modularization construction is favorable to improving the efficiency of construction, and construction cycle is short, and easy operation is convenient.
In the preferred scheme, the upper side of the plain concrete infiltration intercepting wall 1 is of a convex isosceles trapezoid structure. Simple structure, during the construction, the upside of plain concrete cut ooze wall 1 is bellied isosceles trapezoid structure, has improved the stability of structure with block concrete 2's area of contact during the increase.
In a preferred scheme, the lower side of the cap concrete 2 is an inwards concave trapezoidal notch. Simple structure, during the construction, the protruding isosceles trapezoid structure cooperation of side on 2 downside indent trapezoidal notches of block concrete and plain concrete cut-off wall 1, stability is good.
In a preferred scheme, the side plates 3 are precast slabs poured by mixing hemp filaments and asphalt. The prefabricated slab is simple in structure, before application, hemp and concrete are mixed and then injected into a die cavity, and after solidification, a template is removed to form the flat prefabricated slab.
In a preferred scheme, the top plate 4 is formed by pouring asphalt. Simple structure, during the construction, curb plate 3 and roof 4 all are the pitch material, form flexible isolation layer between overburden 5 and plain concrete cut-off wall 1 and block concrete 2.
In a preferred embodiment, the covering layer 5 is a concrete cast structure, and grooves are formed at two ends of the lower side of the covering layer. The concrete pouring structure is simple in structure, after construction, the covering layer 5, the plain concrete seepage-stopping wall 1 and the cap concrete 2 form flexible isolation, and seepage-proofing performance of the concrete pouring structure is improved.
Preferably, the plain concrete seepage interception wall 1, the cap concrete 2 and the side plates 3 are all prefabricated structures, after the plain concrete seepage interception wall 1, the cap concrete 2 and the side plates 3 are installed, asphalt is injected between the upper part of the cap concrete 2 and the two side plates 3 to form a top plate 4, then the covering layer 5 is poured, and the cap concrete 2, the side plates 3, the covering layer 5 and the top plate 4 are bonded and cured to form a whole, so that the construction efficiency is high, and the period is favorably shortened.
If go up flexible cut-off wall structure of modularization, during the installation use, 1 upper portion at plain concrete cut-off wall sets up block concrete 2, 2 upper portions of block concrete set up roof 4, block concrete 2 and roof 4 both sides set up curb plate 3, 5 cladding curb plates 3 of overburden and roof 4, roof 4 and overburden 5, block concrete 2 and curb plate 3 bond into a whole, the modularization construction, be favorable to improving the efficiency of construction, construction cycle is short, easy operation is convenient.
During construction, the upper side of the plain concrete seepage intercepting wall 1 is of a convex isosceles trapezoid structure, so that the contact area with the cap concrete 2 is increased, and the stability of the structure is improved.
During construction, the concave trapezoid notch at the lower side of the cap concrete 2 is matched with the convex isosceles trapezoid structure at the upper side of the plain concrete infiltration intercepting wall 1, and the stability is good.
Before application, hemp and concrete are mixed and then injected into a die cavity, and after solidification, a template is removed to form a flat precast slab.
During construction, the side plates 3 and the top plate 4 are made of asphalt, and a flexible isolation layer is formed between the covering layer 5 and the plain concrete infiltration wall 1 and the cap concrete 2.
After construction, the covering layer 5, the plain concrete seepage interception wall 1 and the cap concrete 2 form flexible isolation, and the seepage-proofing performance of a concrete pouring structure is improved.
The above-described embodiments are merely preferred embodiments of the present invention, and should not be construed as limiting the present invention, and features in the embodiments and examples in the present application may be arbitrarily combined with each other without conflict. The protection scope of the present invention is defined by the claims, and includes equivalents of technical features of the claims. I.e., equivalent alterations and modifications within the scope hereof, are also intended to be within the scope of the utility model.
Claims (6)
1. The utility model provides a flexible wall structure that blocks of modularization, characterized by: the concrete permeable wall comprises a plain concrete permeable wall (1), cap concrete (2), side plates (3), a top plate (4) and a covering layer (5); the cap concrete (2) is positioned on the upper part of the plain concrete infiltration wall (1), the top plate (4) is positioned on the upper part of the cap concrete (2), the side plates (3) are positioned on two sides of the cap concrete (2) and the top plate (4), and the cover layer (5) covers the side plates (3) and the top plate (4); the top plate (4) is bonded with the covering layer (5), the cap concrete (2) and the side plate (3) into a whole.
2. A modular flexible cut-off wall construction as claimed in claim 1, wherein: the upper side of the plain concrete seepage intercepting wall (1) is of a convex isosceles trapezoid structure.
3. A modular flexible cut-off wall construction as claimed in claim 1, wherein: the lower side of the cap concrete (2) is an inwards concave trapezoidal notch.
4. A modular flexible cut-off wall construction as claimed in claim 1, wherein: the side plates (3) are precast slabs poured by mixing hemp filaments and asphalt.
5. A modular flexible cut-off wall construction as claimed in claim 1, wherein: the top plate (4) is formed by pouring asphalt.
6. A modular flexible cut-off wall construction as claimed in claim 1, wherein: the covering layer (5) is of a concrete pouring structure, and grooves are formed in two ends of the lower side of the covering layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120896055.0U CN215562737U (en) | 2021-04-28 | 2021-04-28 | Modular flexible seepage-stopping wall structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120896055.0U CN215562737U (en) | 2021-04-28 | 2021-04-28 | Modular flexible seepage-stopping wall structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215562737U true CN215562737U (en) | 2022-01-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120896055.0U Active CN215562737U (en) | 2021-04-28 | 2021-04-28 | Modular flexible seepage-stopping wall structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215562737U (en) |
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2021
- 2021-04-28 CN CN202120896055.0U patent/CN215562737U/en active Active
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