CN113445732A - Civil engineering slope surface plate structure, erecting method and civil engineering slope surface laying method - Google Patents
Civil engineering slope surface plate structure, erecting method and civil engineering slope surface laying method Download PDFInfo
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- CN113445732A CN113445732A CN202110727923.7A CN202110727923A CN113445732A CN 113445732 A CN113445732 A CN 113445732A CN 202110727923 A CN202110727923 A CN 202110727923A CN 113445732 A CN113445732 A CN 113445732A
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- steel wire
- wire net
- civil engineering
- binding
- ties
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- 238000000034 method Methods 0.000 title claims abstract description 38
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 110
- 239000010959 steel Substances 0.000 claims abstract description 110
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 10
- 238000009415 formwork Methods 0.000 claims description 9
- 238000005498 polishing Methods 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 claims description 3
- 239000010410 layer Substances 0.000 abstract description 12
- 238000010276 construction Methods 0.000 abstract description 11
- 239000000463 material Substances 0.000 abstract description 4
- 239000011241 protective layer Substances 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000008595 infiltration Effects 0.000 abstract description 2
- 238000001764 infiltration Methods 0.000 abstract description 2
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G13/00—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
- E04C5/02—Reinforcing elements of metal, e.g. with non-structural coatings of low bending resistance
- E04C5/04—Mats
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/06—Solidifying concrete, e.g. by application of vacuum before hardening
- E04G21/08—Internal vibrators, e.g. needle vibrators
Abstract
The invention discloses a civil engineering slope surface plate structure, a supporting method and a civil engineering slope surface laying method, wherein the civil engineering slope surface plate structure comprises a bottom template, binding steel bars and a steel wire mesh, wherein the binding steel bars are arranged on the bottom template and are provided with a plurality of fixed points; the wire net includes two-layer, ties up the wire net earlier and ties up the wire net afterwards respectively, ties up the wire net earlier and ties up the equal interval distribution of wire net afterwards, ties up the wire net afterwards and ties up the wire net overlap joint setting earlier. Adopt the double-deck wire net that the interval set up to replace traditional template, lay earlier and tie up the wire net then pour, tie up the wire net after pouring again, then continue to pour, space between be used for the vibrations of shaking bars, the wire net can toward outer infiltration pea gravel and mortar, forms the protective layer outside. The construction technology is optimized aiming at the traditional slope panel, so that the use of template materials can be effectively reduced in the construction process, the mechanical transfer pressure is reduced, the construction difficulty of workers is reduced, and the cost and the construction progress are optimized to a certain extent.
Description
Technical Field
The invention belongs to the technical field of building engineering, and particularly relates to a civil engineering slope surface plate structure, a supporting method and a civil engineering slope surface laying method.
Background
At present, the domestic market mainly adopts the method of pouring concrete for vibrating after the upper and lower formworks are sealed, so that the formwork installation difficulty and the vibrating difficulty are high in the specific construction process, the protective layer is arranged inside the formworks, the dependence on materials and machinery is high, the construction level is seriously limited by workers, and the problems of holes, rib leakage, expansion and the like are caused by vibration, binding, erection and the like.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the utility model provides a civil engineering slope surface plate structure, a method of erectting and a civil engineering slope surface laying method, which solves the problem that the slope surface pouring double-layer template installation and the vibrating difficulty are large in the prior art.
The invention adopts the following technical scheme for solving the technical problems:
a civil engineering slope plate structure comprises a bottom template, binding steel bars and a steel wire mesh, wherein the binding steel bars are arranged on the bottom template and are provided with a plurality of fixed points; the wire net includes two-layer, ties up the wire net earlier and ties up the wire net afterwards respectively, ties up the wire net earlier and ties up the equal interval distribution of wire net afterwards, ties up the wire net afterwards and ties up the wire net overlap joint setting earlier.
The fixed points are uniformly arranged below the bottom template and used for fixing and binding the reinforcing steel bars.
The steel wire net is tied up to back sets up the interval top of tying up the steel wire net earlier, and both ends extend certain length to both sides, cover and tie up the steel wire net interval earlier.
The interval of the steel wire mesh is bound firstly and is used for stretching into the vibrating device when concrete is poured.
The steel wire mesh adopts a fine wire steel wire mesh with the spacing of 10mm x 10 mm.
One steel wire net is firstly bound and laid every 3m, the interval between two steel wire nets is firstly bound and laid by 30cm, then the steel wire nets are bound and laid above the interval of 30cm, and the two ends of the steel wire nets extend outwards by 20 cm.
The supporting method of the civil engineering slope slab structure comprises the following steps:
and 5, sequentially paving the steel wire mesh, pouring concrete, binding the steel wire mesh and pouring concrete.
And in the step 5, the steel wire meshes are bound firstly and then are laid in the concrete pouring process.
A method for paving a civil engineering slope comprises the following steps:
and 5, finishing and polishing, namely binding the mortar and part of fine stones with the steel wire mesh and filtering the mortar and the part of fine stones to form a surface protection layer after concrete pouring is finished, and finishing and polishing the surface protection layer.
And (4) after finishing and plastering, performing slope maintenance, and after reaching the standard, removing the supporting template to finish the laying of the civil engineering slope.
Compared with the prior art, the invention has the following beneficial effects:
1. adopt the double-deck wire net that the interval set up to replace traditional template, lay earlier and tie up the wire net then pour, tie up the wire net after pouring again, then continue to pour, space between be used for the vibrations of shaking bars, the wire net can toward outer infiltration pea gravel and mortar, forms the protective layer outside.
2. The construction technology is optimized aiming at the traditional slope panel, so that the use of template materials can be effectively reduced in the construction process, the mechanical transfer pressure is reduced, the construction difficulty of workers is reduced, and the cost and the construction progress are optimized to a certain extent.
3. Compared with the traditional process, the process has the advantages that the finished product effect is obviously improved, and meanwhile, the occurrence of common quality problems is reduced.
Drawings
Fig. 1 is a schematic cross-sectional view of a slope plate structure according to the present invention.
Wherein, the labels in the figure are: 1-supporting a steel pipe; 2-bottom template; 3, binding steel bars; 4-a fixed point; 5, binding a steel wire mesh; and 6, binding a steel wire mesh after the steel wire mesh is bound.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
A civil engineering slope plate structure comprises a bottom template, binding steel bars and a steel wire mesh, wherein the binding steel bars are arranged on the bottom template and are provided with a plurality of fixed points; the wire net includes two-layer, ties up the wire net earlier and ties up the wire net afterwards respectively, ties up the wire net earlier and ties up the equal interval distribution of wire net afterwards, ties up the wire net afterwards and ties up the wire net overlap joint setting earlier.
In a specific embodiment, as shown in figure 1,
a civil engineering slope plate structure comprises a bottom template 2, binding steel bars 3 and a steel wire mesh, wherein the binding steel bars 3 are arranged on the bottom template 2 and are provided with a plurality of fixed points 4; the wire net includes two-layer, ties up wire net 5 earlier and ties up wire net 6 after for respectively, ties up wire net 5 earlier and ties up wire net 6 equal interval distribution after, ties up wire net 6 after and ties up 5 overlap joint settings of wire net.
The fixing points 4 are uniformly arranged below the bottom template 2 and used for fixing and binding the reinforcing steel bars.
The steel wire net is tied up to back sets up the interval top of tying up the steel wire net earlier, and both ends extend certain length to both sides, cover and tie up the steel wire net interval earlier.
The interval of the steel wire mesh is bound firstly and is used for stretching into the vibrating device when concrete is poured.
The steel wire mesh adopts a fine wire steel wire mesh with the spacing of 10mm x 10 mm.
One steel wire net is firstly bound and laid every 3m, the interval between two steel wire nets is firstly bound and laid by 30cm, then the steel wire nets are bound and laid above the interval of 30cm, and the two ends of the steel wire nets extend outwards by 20 cm.
A method for erecting a civil engineering slope surface plate structure and a complete slope surface plate construction method comprise a steel pipe with a supporting function, a template, reinforcing steel bars and reinforcing points are erected at the bottom, a steel wire mesh is tied up firstly, and then the steel wire mesh is tied up, and specifically comprise the following steps:
the binding steel wire mesh is firstly bound by thin wire mesh with the spacing of 10mm x 10mm, the binding and the laying are carried out once every 3 meters, then the binding and the laying are carried out again at the interval of 30 centimeters, mortar and partial fine stones can be effectively filtered into a surface protection layer by the size, and then the surface protection layer is plastered and pressed by workers, so that the thickness and the impression quality of the protection layer are ensured.
The later steel wire net of tying up adopts and ties up the same material of steel wire net earlier and lay, lays and ties up steel wire net interval 30 centimeters department earlier, and the outside in both ends each direction stretches out 20 centimeters to guarantee the ligature quality, insert the use of vibrating when the interval department mainly used concrete placement, prevent that the slope panel overlength and can't vibrate in place, ensure to reduce the leakage vibration condition in order to guarantee the quality of vibrating.
A method for laying civil engineering slope comprises the following steps: the method comprises the following steps of scaffold erection → template laying → reinforcement point setting → steel wire mesh binding and laying firstly → concrete pouring and vibrating → steel wire mesh binding and laying secondly → concrete pouring and vibrating → finishing and plastering, and specifically comprises the following steps:
and 5, finishing and polishing, namely binding the mortar and part of fine stones with the steel wire mesh and filtering the mortar and the part of fine stones to form a surface protection layer after concrete pouring is finished, and finishing and polishing the surface protection layer.
And (4) after finishing and plastering, performing slope maintenance, and after reaching the standard, removing the supporting template to finish the laying of the civil engineering slope.
The invention and its features, aspects and advantages will become more apparent from the detailed description of non-limiting embodiments with reference to the attached drawings. Like reference symbols in the various drawings indicate like elements. The drawings are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the invention.
The above description is of the preferred embodiment of the invention. It is to be understood that the invention is not limited to the particular embodiments described above, in that devices and structures not described in detail are understood to be implemented in a manner common in the art; those skilled in the art can make many possible variations and modifications to the disclosed embodiments, or modify equivalent embodiments to equivalent variations, without departing from the spirit of the invention, using the methods and techniques disclosed above. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention are still within the scope of the protection of the technical solution of the present invention, unless the contents of the technical solution of the present invention are departed.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Claims (10)
1. The utility model provides a civil engineering domatic plate structure which characterized in that: the steel wire mesh binding device comprises a bottom template, binding steel bars and a steel wire mesh, wherein the binding steel bars are arranged on the bottom template and are provided with a plurality of fixed points; the wire net includes two-layer, ties up the wire net earlier and ties up the wire net afterwards respectively, ties up the wire net earlier and ties up the equal interval distribution of wire net afterwards, ties up the wire net afterwards and ties up the wire net overlap joint setting earlier.
2. The civil engineering slope sheet structure of claim 1, wherein: the fixed points are uniformly arranged below the bottom template and used for fixing and binding the reinforcing steel bars.
3. The civil engineering slope sheet structure of claim 1, wherein: the steel wire net is tied up to back sets up the interval top of tying up the steel wire net earlier, and both ends extend certain length to both sides, cover and tie up the steel wire net interval earlier.
4. The civil engineering slope sheet structure of claim 1, wherein: the interval of the steel wire mesh is bound firstly and is used for stretching into the vibrating device when concrete is poured.
5. The civil engineering slope sheet structure of claim 1, wherein: the steel wire mesh adopts a fine wire steel wire mesh with the spacing of 10mm x 10 mm.
6. The civil engineering slope sheet structure of claim 5, wherein: one steel wire net is firstly bound and laid every 3m, the interval between two steel wire nets is firstly bound and laid by 30cm, then the steel wire nets are bound and laid above the interval of 30cm, and the two ends of the steel wire nets extend outwards by 20 cm.
7. The method of erecting a civil engineering slope sheet structure according to any of claims 1 to 6, wherein: the method comprises the following steps:
step 1, setting a template support, and setting a steel pipe support at a slope surface position to be poured;
step 2, erecting a bottom template, and paving the bottom template above the steel pipe support;
step 3, binding reinforcing steel bars, namely binding the reinforcing steel bars above the bottom template;
step 4, setting reinforcing points, namely setting one reinforcing point on the bottom template at intervals, and fixing the binding steel bars and the bottom template together;
and 5, sequentially paving the steel wire mesh, pouring concrete, binding the steel wire mesh and pouring concrete.
8. The method of erecting a civil engineering slope sheet structure according to claim 7, wherein: and in the step 5, the steel wire meshes are bound firstly and then are laid in the concrete pouring process.
9. A method for paving a civil engineering slope is characterized in that: the method comprises the following steps:
step 1, setting a formwork support, a bottom formwork, binding steel bars, reinforcing points and firstly binding a steel wire mesh by applying the supporting method of the civil engineering slope sheet structure of claim 7;
step 2, performing first slope concrete pouring, and after the first concrete pouring, extending the vibrating device into the concrete from the interval where the steel wire mesh is bound firstly, and performing vibrating operation;
step 3, binding and laying the steel wire meshes, laying the steel wire meshes above the intervals of the first bound steel wire meshes, and then binding the steel wire meshes, wherein the two ends of the later bound steel wire meshes extend out of the two ends of the first bound steel wire meshes at certain intervals;
step 4, concrete is poured for the second time, and after the concrete pouring is finished, the vibrating device stretches into the concrete from the interval of the steel wire mesh which is bound behind to carry out vibrating operation;
and 5, finishing and polishing, namely binding the mortar and part of fine stones with the steel wire mesh and filtering the mortar and the part of fine stones to form a surface protection layer after concrete pouring is finished, and finishing and polishing the surface protection layer.
10. The method of laying a civil engineering slope according to claim 9, wherein: and (4) after finishing and plastering, performing slope maintenance, and after reaching the standard, removing the supporting template to finish the laying of the civil engineering slope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110727923.7A CN113445732A (en) | 2021-06-29 | 2021-06-29 | Civil engineering slope surface plate structure, erecting method and civil engineering slope surface laying method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110727923.7A CN113445732A (en) | 2021-06-29 | 2021-06-29 | Civil engineering slope surface plate structure, erecting method and civil engineering slope surface laying method |
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| Publication Number | Publication Date |
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| CN113445732A true CN113445732A (en) | 2021-09-28 |
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| CN202110727923.7A Pending CN113445732A (en) | 2021-06-29 | 2021-06-29 | Civil engineering slope surface plate structure, erecting method and civil engineering slope surface laying method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114108474A (en) * | 2021-11-26 | 2022-03-01 | 上海交通建设总承包有限公司 | Auxiliary assembly is laid to cast-in-place concrete of long span bridge deck slab with reinforcing bar |
-
2021
- 2021-06-29 CN CN202110727923.7A patent/CN113445732A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114108474A (en) * | 2021-11-26 | 2022-03-01 | 上海交通建设总承包有限公司 | Auxiliary assembly is laid to cast-in-place concrete of long span bridge deck slab with reinforcing bar |
| CN114108474B (en) * | 2021-11-26 | 2024-01-26 | 上海交通建设总承包有限公司 | Reinforcing steel bar laying auxiliary equipment for cast-in-place concrete of large-span bridge panel |
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