CN111236452B - Prefabricated post-cast strip for basement and installation method thereof - Google Patents
Prefabricated post-cast strip for basement and installation method thereof Download PDFInfo
- Publication number
- CN111236452B CN111236452B CN202010036757.1A CN202010036757A CN111236452B CN 111236452 B CN111236452 B CN 111236452B CN 202010036757 A CN202010036757 A CN 202010036757A CN 111236452 B CN111236452 B CN 111236452B
- Authority
- CN
- China
- Prior art keywords
- cast strip
- post
- embedded
- pipes
- basement
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/16—Arrangement or construction of joints in foundation structures
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Electromagnetism (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- General Engineering & Computer Science (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The invention discloses a prefabricated post-cast strip for a basement, which comprises: the post-cast strip concrete body, the horizontal muscle of a plurality of post-cast strips and the muscle is indulged to the post-cast strip that has in the post-cast strip concrete body, be provided with pre-buried steel pipe in the post-cast strip concrete body, pre-buried steel pipe supplies post-cast strip installation department body main part reinforcing bar to pass, pre-buried steel pipe is located the horizontal muscle of post-cast strip and the post-cast strip and indulges the installation space between the muscle place plane, post-cast strip concrete body side all is provided with waterproof angle steel, pre-buried steel pipe has two-layerly, is pre-buried violently pipe and pre-buried vertical pipe respectively, solves among the prior art post-cast strip and drags to prolong the time limit for a project and post-cast strip.
Description
Technical Field
The invention belongs to the technical field of buildings, and particularly relates to a prefabricated post-cast strip for a basement and an installation method thereof.
Background
In the building engineering, the basement is a very important and common part, and the basement post-cast strip can be poured only after the main body structure is capped and settled stably in the construction process, and the foundation can stop precipitation. Therefore, the time is consumed, the construction period is prolonged, in addition, in the aspects of protection of post-cast strip steel bars and the like, manpower and material resources are needed to be spent, so how to carry out advanced water stop treatment on the post-cast strip outer wall is realized, the normal construction of a basement is ensured, the cost increase and the construction period extension are avoided, and the problem to be solved is solved urgently.
Disclosure of Invention
The invention aims to provide a prefabricated post-cast strip for a basement and an installation method thereof, and solves the technical problems that the post-cast strip delays the construction period, the post-cast strip is difficult to protect, and time and labor are wasted in the prior art.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a prefabricated late poured basement strip comprising: the post-cast strip concrete body is internally provided with a plurality of post-cast strip transverse ribs and post-cast strip longitudinal ribs, pre-buried steel pipes are arranged in the post-cast strip concrete body and are used for post-cast strip installation part body steel bars to pass through, the pre-buried steel pipes are located in installation spaces between planes where the post-cast strip transverse ribs and the post-cast strip longitudinal ribs are located, and waterproof angle steel is arranged on the side face of the post-cast strip concrete body.
The invention relates to a prefabricated post-cast strip for a basement.
According to the prefabricated post-cast strip for the basement, the waterproof angle steel extends out of the side face of the concrete body of the post-cast strip.
According to the prefabricated post-cast strip for the basement, the surface of one side of the concrete main body of the post-cast strip is provided with a plurality of reserved vertical steel bars extending upwards.
A mounting method of a prefabricated post-cast strip of a basement comprises the following steps:
s1, manufacturing the prefabricated post-cast steel bar: according to the design plate thickness, laying and binding post-cast strip transverse ribs and post-cast strip longitudinal ribs, and simultaneously arranging and installing pre-buried transverse pipes and pre-buried longitudinal pipes;
s2, casting of the prefabricated post-cast strip: after the reinforcing steel bars and the embedded pipes are manufactured, pouring of the post-pouring belt concrete main body is carried out, and covering and maintaining are carried out;
s3, processing the mounting position of the prefabricated post-cast strip: cleaning the installation position to ensure that no impurity influences the installation position of the prefabricated post-cast strip;
s4, mounting the prefabricated post-cast strip: respectively penetrating the basement transverse and longitudinal steel bars through the embedded transverse pipes and the embedded longitudinal pipes, and adjusting the elevation;
s5, fixing the prefabricated post-cast strip: injecting high-strength cement slurry into the adjusted and marked embedded transverse pipes and embedded longitudinal pipes;
s6, construction of the basement main body: and after the cement slurry in the embedded transverse pipes and the embedded longitudinal pipes meets the strength requirement, continuously binding the steel bars of the basement main body and constructing the concrete of the basement main body.
The invention relates to a method for installing a prefabricated post-cast strip of a basement.
According to the installation method of the prefabricated post-cast strip of the basement, the embedded transverse pipes and the embedded longitudinal pipes are made of galvanized steel pipes.
According to the installation method of the prefabricated post-cast strip of the basement, waterproof angle steel is welded on the side surface in the manufacturing process of the prefabricated post-cast strip steel bar.
The invention relates to an installation method of a prefabricated post-cast strip of a basement, which is provided with a position needing a vertical requirement, wherein one side of a main body of the prefabricated post-cast strip is provided with a reserved vertical steel bar extending upwards.
The invention has the following beneficial effects: the invention designs a prefabricated post-cast strip of a basement and an installation method thereof.
Drawings
The invention will be further described with reference to the accompanying drawings and examples, in which:
FIG. 1 is a schematic view of a precast post-cast strip method according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a reserved vertical rebar of an embodiment of the invention;
fig. 3 is a schematic view of a waterproof angle iron according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
As shown in fig. 1-3, a prefabricated post-cast strip for basements comprises: the post-cast strip concrete body 1 is provided with a plurality of post-cast strip transverse ribs 2 and post-cast strip longitudinal ribs 3 in the post-cast strip concrete body 1, pre-buried steel pipes are arranged in the post-cast strip concrete body 1 and are used for post-cast strip installation part body steel bars to pass through, the pre-buried steel pipes are located in installation spaces between planes where the post-cast strip transverse ribs 2 and the post-cast strip longitudinal ribs 3 are located, and waterproof angle steel 6 is arranged on the side face of the post-cast strip concrete body 1.
In the preferred embodiment of the invention, the embedded steel pipe has two layers, namely an embedded transverse pipe 4 and an embedded longitudinal pipe 5.
In the preferred embodiment of the invention, the waterproof angle steel 6 extends out of the side surface of the post-cast strip concrete main body 1.
In the preferred embodiment of the present invention, the post-cast strip concrete body 1 has a plurality of reserved vertical steel bars 7 extending upwards on one side surface.
A mounting method of a prefabricated post-cast strip of a basement comprises the following steps:
s1, manufacturing the prefabricated post-cast steel bar: according to the design plate thickness, laying and binding post-cast strip transverse ribs 2 and post-cast strip longitudinal ribs 3, and simultaneously arranging and installing pre-buried transverse pipes 4 and pre-buried longitudinal pipes 5;
s2, casting of the prefabricated post-cast strip: after the reinforcing steel bars and the embedded pipes are manufactured, pouring the post-cast strip concrete body 1, and performing covering maintenance;
s3, processing the mounting position of the prefabricated post-cast strip: cleaning the installation position to ensure that no impurity influences the installation position of the prefabricated post-cast strip;
s4, mounting the prefabricated post-cast strip: enabling the basement transverse and longitudinal steel bars to respectively pass through the embedded transverse pipes 4 and the embedded longitudinal pipes 5, and adjusting elevation;
s5, fixing the prefabricated post-cast strip: injecting high-strength cement slurry into the adjusted and marked embedded transverse pipes 4 and embedded longitudinal pipes 5;
s6, construction of the basement main body: and after the cement slurry in the embedded transverse pipes 4 and the embedded longitudinal pipes 5 meets the strength requirement, continuously binding the steel bars of the basement main body and constructing the concrete of the basement main body.
In the preferred embodiment of the invention, the prefabricated post-cast steel bar adopts a double-layer bidirectional binding mode.
In a preferred embodiment of the invention, the embedded horizontal pipes 4 and the embedded longitudinal pipes 5 are made of galvanized steel pipes.
In the preferred embodiment of the invention, waterproof angle steel 6 is welded on the side surface in the manufacturing process of the prefabricated post-cast strip steel bar.
In the preferred embodiment of the invention, positions needing vertical requirements are provided, and one side of the prefabricated post-cast strip steel bar main body is provided with a reserved vertical steel bar 7 extending upwards.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.
Claims (5)
1. A mounting method of a prefabricated post-cast strip of a basement comprises the following steps: a post-cast strip concrete main body (1), a plurality of post-cast strip transverse ribs (2) and post-cast strip longitudinal ribs (3) are arranged in the post-cast strip concrete main body (1), an embedded steel pipe is arranged in the post-cast strip concrete main body (1), the embedded steel pipe is used for a main body steel bar at the mounting position of the post-cast strip to pass through, the pre-buried steel pipe is positioned in the installation space between the planes of the post-cast strip transverse ribs (2) and the post-cast strip longitudinal ribs (3), waterproof angle steel (6) is arranged on the side surface of the post-cast strip concrete main body (1), the embedded steel pipe has two layers which are respectively an embedded transverse pipe (4) and an embedded longitudinal pipe (5), the waterproof angle steel (6) extends out of the side surface of the post-cast strip concrete main body (1), post-cast strip concrete body (1) one side surface has a plurality of vertical reinforcing bars of reservation (7) that upwards extend, its characterized in that includes following step:
s1, manufacturing the prefabricated post-cast steel bar: according to the design plate thickness, laying and binding post-cast strip transverse ribs (2) and post-cast strip longitudinal ribs (3), and simultaneously arranging and installing pre-buried transverse pipes (4) and pre-buried longitudinal pipes (5);
s2, casting of the prefabricated post-cast strip: after the reinforcing steel bars and the embedded pipes are manufactured, pouring of the post-pouring belt concrete main body (1) is carried out, and covering and maintaining are carried out;
s3, processing the mounting position of the prefabricated post-cast strip: cleaning the installation position to ensure that no impurity influences the installation position of the prefabricated post-cast strip;
s4, mounting the prefabricated post-cast strip: enabling the basement transverse and longitudinal steel bars to respectively pass through the embedded transverse pipes (4) and the embedded longitudinal pipes (5), and adjusting elevation;
s5, fixing the prefabricated post-cast strip: injecting high-strength cement slurry into the adjusted and marked embedded transverse pipes (4) and embedded longitudinal pipes (5);
s6, construction of the basement main body: and after the cement slurry in the embedded transverse pipes (4) and the embedded longitudinal pipes (5) meets the strength requirement, continuously binding the steel bars of the basement main body and constructing the concrete of the basement main body.
2. The method for installing the prefabricated post-cast strip for the basement as claimed in claim 1, wherein the prefabricated post-cast strip steel bars are bound in a double-layer bidirectional binding mode.
3. The mounting method of the basement prefabricated post-cast strip according to claim 1, wherein the embedded horizontal pipes (4) and the embedded longitudinal pipes (5) are made of galvanized steel pipes.
4. The installation method of the prefabricated post-cast strip for basements according to claim 1, wherein waterproof angle steel (6) is welded on the side surface in the manufacturing process of the prefabricated post-cast strip steel bar.
5. The installation method of the prefabricated post-cast strip for the basement as claimed in claim 1, wherein a position needing a vertical requirement is provided, and one side of the prefabricated post-cast strip steel bar main body is provided with a reserved vertical steel bar (7) extending upwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010036757.1A CN111236452B (en) | 2020-01-14 | 2020-01-14 | Prefabricated post-cast strip for basement and installation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010036757.1A CN111236452B (en) | 2020-01-14 | 2020-01-14 | Prefabricated post-cast strip for basement and installation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111236452A CN111236452A (en) | 2020-06-05 |
| CN111236452B true CN111236452B (en) | 2021-06-29 |
Family
ID=70865447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010036757.1A Active CN111236452B (en) | 2020-01-14 | 2020-01-14 | Prefabricated post-cast strip for basement and installation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111236452B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE1001453A3 (en) * | 1988-02-19 | 1989-10-31 | Bodima Nv | Foundation joint watertight seal - comprises elastic strip with protection and stiffening at joint |
| CN103216044B (en) * | 2012-01-20 | 2016-01-20 | 中冶建筑研究总院有限公司 | The cement grouting steel bar connecting structure of precast unit |
| CN202519709U (en) * | 2012-04-19 | 2012-11-07 | 博坤建设集团有限公司 | Precast block post-cast strip structure of foundation slab |
| CN103452246B (en) * | 2013-07-09 | 2016-08-10 | 中国建筑股份有限公司 | The grouting deformed steel pipe box cylinder that the slurry anchor docking of a kind of reinforcing bar connects |
| CN103924680B (en) * | 2014-04-14 | 2016-08-17 | 北京工业大学 | Prestressing without bondn is connected precast concrete beam square steel tube concrete column combination node with regular reinforcement |
| CN204960301U (en) * | 2015-06-10 | 2016-01-13 | 舜元建设(集团)有限公司 | Prefabricated concrete module in post -cast strip |
| CN207934339U (en) * | 2018-01-24 | 2018-10-02 | 青岛腾远设计事务所有限公司 | A kind of grout sleeve of inner wall belt cross rib |
| CN110258769B (en) * | 2018-08-17 | 2024-06-21 | 李藏柱 | Prefabricated part assembling structure and assembling method |
-
2020
- 2020-01-14 CN CN202010036757.1A patent/CN111236452B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN111236452A (en) | 2020-06-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102383513B (en) | Concrete reinforced profiled steel sheet, composite slab and method for constructing composite slab | |
| CN108678220B (en) | Concrete shear wall with integrally installed reinforcing steel bar templates | |
| CN113027024B (en) | Prefabricated concrete structure floor system structure and construction method | |
| CN110439105B (en) | Prefabricated toilet caisson, manufacturing method and installation method | |
| CN214402293U (en) | Prefabricated assembled concrete shear force wall | |
| CN212670968U (en) | Composite floor and building | |
| CN212562032U (en) | Take entrance to a cave superimposed shear wall to go out muscle connected node structure in side of indulging and violently wall | |
| CN111236452B (en) | Prefabricated post-cast strip for basement and installation method thereof | |
| CN211421135U (en) | Bottom plate steel bar system for main structure of shield well foundation pit | |
| CN111877626A (en) | Overhead laminated slab construction structure and construction method | |
| CN209837333U (en) | Reinforced concrete induction belt structure for post-cast strip position | |
| CN107023078A (en) | Assemble cast-in-place combined type superposed box mesh-beam floor system and construction method | |
| CN215978589U (en) | Masonry structure's prefabricated wallboard reinforced structure | |
| CN204676695U (en) | Prefabricated balcony breast board installation structure | |
| CN107938902A (en) | Two-way close spelling laminated floor slab connecting joint structure and installation method with groove type embedded part | |
| CN106638956A (en) | Concrete wallboard and ribbed slab dry type connection node | |
| CN207646861U (en) | A kind of prefabricated air-conditioning harden structure with drain function | |
| CN113373977A (en) | Basement exterior wall and construction method thereof | |
| CN218622501U (en) | Assembled scattered ditch structure | |
| CN218322847U (en) | Foundation structure assembly | |
| CN110878640A (en) | Anti-seismic reinforcing structure for frame shear wall filler wall body | |
| CN217581210U (en) | Frame post is embraced to prefabricated doorjamb and fixing device | |
| CN221461619U (en) | Reinforcing structure for once-to-top of basement outer side shear wall dowel bar | |
| CN221663924U (en) | Post-cast strip protection device | |
| CN218597230U (en) | Vertical prefabricated post-cast strip cover plate structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |