CN111734134A - Construction method and system for section steel concrete beam column joint - Google Patents
Construction method and system for section steel concrete beam column joint Download PDFInfo
- Publication number
- CN111734134A CN111734134A CN202010490743.7A CN202010490743A CN111734134A CN 111734134 A CN111734134 A CN 111734134A CN 202010490743 A CN202010490743 A CN 202010490743A CN 111734134 A CN111734134 A CN 111734134A
- Authority
- CN
- China
- Prior art keywords
- concrete beam
- steel
- beam column
- reinforced concrete
- model
- 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.)
- Pending
Links
Images
Classifications
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/29—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces built-up from parts of different material, i.e. composite structures
- E04C3/293—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces built-up from parts of different material, i.e. composite structures the materials being steel and concrete
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/30—Columns; Pillars; Struts
- E04C3/36—Columns; Pillars; Struts of materials not covered by groups E04C3/32 or E04C3/34; of a combination of two or more materials
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention provides a construction method and a system for a section steel concrete beam column joint, which comprises the following steps: establishing a steel reinforced concrete beam column model based on a building information three-dimensional model technology; performing space simulation and collision inspection on the steel reinforced concrete beam column model, and optimizing the positions and the number of stiffening plates and sleeves arranged on the steel reinforced concrete beam column model to obtain an optimized steel reinforced concrete beam column model; mapping the positioning information of the preset beam steel bars to a section steel column of the optimized section steel concrete beam column model to obtain a section steel concrete beam column model to be processed; processing the steel reinforced concrete beam column according to the steel reinforced concrete beam column model to be processed; and according to a preset construction rule, mounting the beam steel bars to the node core area of the steel reinforced concrete beam column. The invention can solve the problems that the prior section steel column is processed in advance or on the construction site before being perforated, additionally provided with brackets or sleeves and constructed in a factory, the civil engineering professional level requirement of a steel structure construction team is higher, the working efficiency is low and the like.
Description
Technical Field
The invention relates to the technical field of engineering construction, in particular to a method and a system for constructing a section steel concrete beam column node.
Background
High-rise buildings emerge in a large number to and building function's diversification, the building floor requires great space, and traditional reinforced concrete structure exists cross sectional dimension too big, and it is more to occupy the space, can't satisfy the full play of building service function, in order to effectively solve the building structure span and improve the component bearing capacity, simultaneously furthest's the use value in promotion soil, shaped steel concrete integrated configuration will constantly obtain promoting and using as a neotype structure.
The existing installation mode of the complicated node of the steel reinforced concrete beam column steel bar is that the beam steel bar can be communicated by forming a hole on the steel column in the core area of the beam column node, and the mode is simple and convenient to construct and high in construction speed. However, according to the specification requirement, the section steel column flange plate cannot be perforated, the opening rate of the web plate cannot be larger than 25%, so that the number of the holes perforated in the mode is limited, however, the number of the reinforcing steel bars in the beam column reinforcing steel bar node area is large, and the beam reinforcing steel bars cannot be normally perforated.
In another mode, corbels (stiffening plates) are additionally arranged at the corresponding elevations of the frame beams in the beam column joint area to lap the broken steel bars. However, this method has the disadvantage that the level of the corbels needs to be confirmed according to the beam level before factory processing, and the accuracy requirement is particularly high. Meanwhile, due to the fact that double-side welding needs to be carried out between the reinforcing steel bars and the brackets after the longitudinal beam reinforcements are laid, cross operation of civil engineering and steel structure construction teams is needed. When the beam longitudinal ribs are arranged in multiple rows, the workload is large.
In another mode, sleeves are arranged at the positions of the frame beam reinforcing steel bars in the beam column joint area to mechanically connect the frame beam reinforcing steel bars. The construction is simple and convenient, but the method has very high precision requirement on the positioning of the reinforcing steel bar connecting sleeve, and slight deviation can cause that the reinforcing steel bar and the sleeve cannot be butted, so that the reinforcing steel bar sleeve cannot play a role. Therefore, this construction method is also very difficult to be practically used.
In general, the section steel columns are punched, and brackets or sleeves are added or machined in advance before factory construction or on a construction site, a steel structure construction team needs a high civil engineering professional level, a structure construction drawing needs to be familiar, and the requirements on the steel structure construction team are increased; the construction techniques are all low in working efficiency and uneconomical.
Disclosure of Invention
In view of the above problems, an object of the present invention is to provide a method and a system for constructing a section steel concrete beam-column joint, so as to solve the problems that the current section steel column is processed before being punched, provided with a bracket or a sleeve in a factory or on a construction site, the requirement on the civil engineering professional level of a steel structure construction team is high, the working efficiency is low, and the construction is uneconomical.
The invention provides a construction method of a section steel concrete beam column joint, which comprises the following steps:
establishing a steel reinforced concrete beam column model based on a building information three-dimensional model technology;
performing space simulation and collision check on the steel reinforced concrete beam column model, and optimizing the positions and the number of stiffening plates and sleeves arranged on the steel reinforced concrete beam column model to obtain an optimized steel reinforced concrete beam column model;
mapping the positioning information of the preset beam steel bars to the section steel columns of the optimized section steel concrete beam column model to obtain a section steel concrete beam column model to be processed;
processing the steel reinforced concrete beam column according to the steel reinforced concrete beam column model to be processed;
and according to a preset construction rule, mounting the beam steel bars to the node core area of the steel reinforced concrete beam column.
In addition, the preferable proposal is that in the process of establishing the steel reinforced concrete beam column model based on the building information three-dimensional model technology,
and generating a section steel concrete beam column model according to the plane drawing and the parameter information of the section steel concrete beam column.
In addition, the preferable scheme is that the three-dimensional simulation software is used for carrying out space simulation and collision inspection on the steel reinforced concrete beam column model, and the positions and the number of the stiffening plates and the sleeves arranged on the steel reinforced concrete beam column model are optimized.
Preferably, the three-dimensional simulation software is revit software.
In addition, the preferable scheme is that before the positioning information of the preset beam steel bars is mapped to the section steel column of the optimized section steel concrete beam column model to obtain the section steel concrete beam column model to be processed, the method further comprises the following steps:
and simulating reinforcing steel bar arrangement on the column section of the preset section steel column and the beam reinforcing steel bar information of the node area to obtain the positioning information of the preset beam reinforcing steel bar.
In addition, the preferable scheme is that after the positioning information of the preset beam steel bars is mapped to the section steel column of the optimized section steel concrete beam column model to obtain the section steel concrete beam column model to be processed, the method further comprises the following steps:
and acquiring the accurate positioning values of the opening, the stiffening plate and the sleeve which are arranged on the steel reinforced concrete beam column according to the steel reinforced concrete beam column model to be processed.
Furthermore, it is preferable that the open hole is precisely positioned on a web of the steel reinforced concrete beam column; and accurately positioning the stiffening plates and the sleeves on the flange plates of the steel reinforced concrete beam column.
In addition, preferred scheme is, according to predetermineeing construction rule, with the beam reinforcement install to the node core space of shaped steel concrete beam column includes:
when the beam reinforcing steel bars can penetrate through the node core area of the steel reinforced concrete beam column, the beam reinforcing steel bars directly penetrate through the node core area;
when the beam reinforcing steel bars meet the web plate of the steel reinforced concrete beam column, the beam reinforcing steel bars penetrate through the opening of the web plate;
when the beam reinforcing steel bars meet the flange plates of the steel reinforced concrete beam column, if the beam reinforcing steel bars are in a single row, the beam reinforcing steel bars are welded on the stiffening plates of the flange plates;
if the beam reinforcing steel bars are more than or equal to double rows, welding the first row of longitudinal bars of the beam reinforcing steel bars on the stiffening plate of the flange plate, and connecting the longitudinal bars of other rows with the sleeves on the flange plate.
In addition, preferably, the steel reinforced concrete beam column model to be processed is exported as a plane processing drawing paper in the process of processing the steel reinforced concrete beam column according to the steel reinforced concrete beam column model to be processed; and processing the steel reinforced concrete beam column according to the plane processing drawing.
The invention provides a section steel concrete beam column joint construction system, which comprises:
the model creating unit is used for creating a steel reinforced concrete beam-column model based on a building information three-dimensional model technology;
the model optimization unit is used for performing space simulation and collision check on the steel reinforced concrete beam column model, optimizing the positions and the number of stiffening plates and sleeves arranged on the steel reinforced concrete beam column model, and obtaining an optimized steel reinforced concrete beam column model;
the information mapping unit is used for mapping the positioning information of the preset beam steel bars to the section steel column of the optimized section steel concrete beam column model to obtain a section steel concrete beam column model to be processed;
the processing unit is used for processing the steel reinforced concrete beam column according to the steel reinforced concrete beam column model to be processed;
and the construction unit is used for installing the beam steel bars to the node core area of the steel reinforced concrete beam column according to preset construction rules.
According to the technical scheme, the construction method and the system for the section steel concrete beam-column joint, provided by the invention, are used for establishing the section steel concrete beam-column model through a three-dimensional model technology based on building information; performing space simulation and collision inspection on the steel reinforced concrete beam column model, and optimizing the positions and the number of stiffening plates and sleeves arranged on the steel reinforced concrete beam column model to obtain an optimized steel reinforced concrete beam column model; mapping the positioning information of the preset beam steel bars to a section steel column of the optimized section steel concrete beam column model to obtain a section steel concrete beam column model to be processed; processing the steel reinforced concrete beam column according to the steel reinforced concrete beam column model to be processed; according to preset construction rules, beam reinforcements are installed in a node core area of the steel reinforced concrete beam column, so that the purposes of simplifying construction difficulty, reducing construction cost and accelerating construction progress are achieved; the construction technology is visualized by fully utilizing the building information three-dimensional model technology, the complicated steel bars in the core area of the node of the steel reinforced concrete beam column are arranged in advance, the number and the positions of the stiffening plates and the sleeves are optimized, the positions of the holes, the stiffening plates and the sleeves are accurately positioned, the civil engineering professional level requirement on constructors is reduced, and the processing is convenient; the invention comprehensively utilizes the advantages of the traditional process, avoids technical barriers and is convenient for field construction.
To the accomplishment of the foregoing and related ends, one or more aspects of the invention comprise the features hereinafter fully described. The following description and the annexed drawings set forth in detail certain illustrative aspects of the invention. These aspects are indicative, however, of but a few of the various ways in which the principles of the invention may be employed. Further, the present invention is intended to include all such aspects and their equivalents.
Drawings
Other objects and results of the present invention will become more apparent and more readily appreciated as the same becomes better understood by reference to the following description taken in conjunction with the accompanying drawings. In the drawings:
FIG. 1 is a schematic flow chart of a construction method of a section steel concrete beam column joint according to an embodiment of the invention.
The same reference numbers in all figures indicate similar or corresponding features or functions.
Detailed Description
In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of one or more embodiments. It may be evident, however, that such embodiment(s) may be practiced without these specific details.
Aiming at the problems that the prior method for punching the section steel column, adding the bracket or arranging the sleeve is carried out in advance or is carried out on a construction site before the section steel column is constructed in a factory, the requirement on the civil engineering professional level of a steel structure construction team is high, the working efficiency is low, the method is uneconomical, and the like, the invention provides the section steel concrete beam column node construction method and the system.
Specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
In order to explain the construction method of the section steel concrete beam column joint provided by the invention, fig. 1 shows the flow of the construction method of the section steel concrete beam column joint according to the embodiment of the invention.
As shown in FIG. 1, the construction method of the section steel concrete beam column joint provided by the invention comprises the following steps:
s110, establishing a steel reinforced concrete beam column model based on a building information three-dimensional model technology;
s120, performing space simulation and collision inspection on the steel reinforced concrete beam column model, and optimizing the positions and the number of stiffening plates and sleeves arranged on the steel reinforced concrete beam column model to obtain an optimized steel reinforced concrete beam column model;
s130, mapping the positioning information of the preset beam steel bars to a section steel column of the optimized section steel concrete beam column model to obtain a section steel concrete beam column model to be processed;
s140, processing the steel reinforced concrete beam column according to the steel reinforced concrete beam column model to be processed;
s150, according to the preset construction rules, the beam steel bars are installed in the node core area of the steel reinforced concrete beam column.
Establishing a steel reinforced concrete beam column model by a three-dimensional model technology based on building information; performing space simulation and collision inspection on the section steel concrete beam column model, and optimizing the positions and the number of stiffening plates and sleeves arranged on the section steel concrete beam column model to obtain an optimized section steel concrete beam column model; mapping the positioning information of the preset beam steel bars to a section steel column of the optimized section steel concrete beam column model to obtain a section steel concrete beam column model to be processed; processing the steel reinforced concrete beam column according to the steel reinforced concrete beam column model to be processed; according to preset construction rules, beam reinforcements are installed in a node core area of the steel reinforced concrete beam column, so that the purposes of simplifying construction difficulty, reducing construction cost and accelerating construction progress are achieved; the construction technology is visualized by fully utilizing the building information three-dimensional model technology, the complicated steel bars in the core area of the node of the steel reinforced concrete beam column are arranged in advance, the number and the positions of the stiffening plates and the sleeves are optimized, the positions of the holes, the stiffening plates and the sleeves are accurately positioned, the civil engineering professional level requirement on constructors is reduced, and the processing is convenient; the invention comprehensively utilizes the advantages of the traditional process, avoids technical barriers and is convenient for site construction.
As a preferred scheme of the invention, in the process of establishing the section steel concrete beam-column model based on the building information three-dimensional model technology, the section steel concrete beam-column model is generated according to the plane drawing and the parameter information of the section steel concrete beam-column. The three-dimensional model of the steel reinforced concrete beam column can be generated through inputting all views of a plane drawing of the steel reinforced concrete beam column and parameter information into three-dimensional model design software, wherein the parameter information comprises parameter data of all parts of the steel reinforced concrete beam column and the proportion of the drawing to actual parameters; the three-dimensional model design software is any one of solid works, FreeCAD, SketchUp and the like, and is not particularly limited as long as the three-dimensional model of the steel concrete beam column can be formed according to the plane drawing and the parameter information.
As a preferred scheme of the invention, the three-dimensional simulation software is used for carrying out space simulation and collision inspection on the steel reinforced concrete beam-column model, and the positions and the number of the stiffening plates and the sleeves arranged on the steel reinforced concrete beam-column model are optimized. The three-dimensional simulation software is used for carrying out space simulation and collision check on the steel reinforced concrete beam-column model, and the construction method can be comprehensively utilized to achieve the purposes of simplifying construction difficulty, reducing construction cost and accelerating construction progress.
As a preferred scheme of the invention, the three-dimensional simulation software is revit software. Of course, other three-dimensional simulation software with similar functions can be substituted.
As a preferred scheme of the present invention, before mapping the positioning information of the preset beam steel bars to the section steel column of the optimized section steel concrete beam-column model to obtain the section steel concrete beam-column model to be processed, the method further includes:
and simulating reinforcing steel bar arrangement on the column section of the preset section steel column and the beam reinforcing steel bar information of the node area to obtain the positioning information of the preset beam reinforcing steel bar.
And simulating the arrangement of the reinforcing steel bars through three-dimensional simulation software according to the column section of the preset section steel column and the beam reinforcing steel bar information of the node area, so as to obtain the positioning information of the beam reinforcing steel bar.
As a preferred scheme of the present invention, after mapping the positioning information of the preset beam steel bars to the section steel column of the optimized section steel concrete beam-column model to obtain the section steel concrete beam-column model to be processed, the method further comprises:
and acquiring accurate positioning values of the open holes, the stiffening plates and the sleeves arranged on the steel reinforced concrete beam column according to the steel reinforced concrete beam column model to be processed.
As a preferred scheme of the invention, the open hole is accurately positioned on the web plate of the steel reinforced concrete beam column; and precisely positioning the stiffening plates and the sleeves on the flange plates of the steel reinforced concrete beam column.
The flange plate is not provided with holes, and the opening rate of the web plate is not more than 25%. It is preferred to locate the aperture in the web.
As a preferred scheme of the present invention, installing a beam reinforcement to a node core region of a profile steel concrete beam column according to a preset construction rule includes:
when the beam steel bars can penetrate through the node core area of the section steel concrete beam column, the beam steel bars directly penetrate through the node core area;
when the beam steel bar meets the web plate of the steel reinforced concrete beam column, the beam steel bar penetrates through the opening of the web plate;
when the beam reinforcing steel bars meet the flange plates of the section steel concrete beam column, if the beam reinforcing steel bars are in a single row, the beam reinforcing steel bars are welded on the stiffening plates of the flange plates;
if the beam reinforcing steel bars are more than or equal to double rows, the first row of longitudinal bars of the beam reinforcing steel bars are welded on the stiffening plate of the flange plate, and the longitudinal bars of other rows are connected with the sleeve on the flange plate.
By the mode, the construction process is more reasonable, and the working efficiency is improved.
In a preferred embodiment of the present invention, the thickness of the stiffener is 25 ± 1 mm.
According to the preferable scheme, the model of the steel reinforced concrete beam column to be processed is exported to be a plane processing drawing in the process of processing the steel reinforced concrete beam column according to the model of the steel reinforced concrete beam column to be processed; and (5) processing the steel reinforced concrete beam column according to the plane processing drawing. The steel reinforced concrete beam column model to be processed is led out as a plane drawing, so that the processing is convenient.
The invention provides a section steel concrete beam column joint application system, which comprises:
the model creating unit is used for creating a steel reinforced concrete beam-column model based on a building information three-dimensional model technology;
the model optimization unit is used for carrying out space simulation and collision inspection on the steel reinforced concrete beam column model, optimizing the positions and the number of stiffening plates and sleeves arranged on the steel reinforced concrete beam column model, and obtaining an optimized steel reinforced concrete beam column model;
the information mapping unit is used for mapping the positioning information of the preset beam steel bars to the section steel column of the optimized section steel concrete beam column model to obtain a section steel concrete beam column model to be processed;
the processing unit is used for processing the steel reinforced concrete beam column according to the steel reinforced concrete beam column model to be processed;
and the construction unit is used for installing the beam steel bars to the node core area of the steel reinforced concrete beam column according to preset construction rules.
According to the construction method and the construction system for the section steel concrete beam-column joint, provided by the invention, the section steel concrete beam-column model is established through a three-dimensional model technology based on building information; performing space simulation and collision inspection on the steel reinforced concrete beam column model, and optimizing the positions and the number of stiffening plates and sleeves arranged on the steel reinforced concrete beam column model to obtain an optimized steel reinforced concrete beam column model; mapping the positioning information of the preset beam steel bars to a section steel column of the optimized section steel concrete beam column model to obtain an I-shaped steel concrete beam column model to be added; processing the steel reinforced concrete beam column according to the steel reinforced concrete beam column model to be processed; according to preset construction rules, beam reinforcements are installed in a node core area of the steel reinforced concrete beam column, so that the purposes of simplifying construction difficulty, reducing construction cost and accelerating construction progress are achieved; the construction technology is visualized by fully utilizing the building information three-dimensional model technology, the complicated and complicated steel bars in the core area of the node of the steel reinforced concrete beam column are arranged in advance, the number and the positions of the stiffening plates and the sleeves are optimized, the positions of the open holes, the stiffening plates and the sleeves are accurately positioned, the civil engineering professional level requirement on constructors is reduced, and the processing is convenient; the invention comprehensively utilizes the advantages of the traditional process, avoids technical barriers and is convenient for field construction.
The construction method and system of the section steel concrete beam column joint according to the present invention are described above by way of example with reference to the accompanying drawings. However, it should be understood by those skilled in the art that various modifications can be made to the method and system for constructing the beam-column joint of the steel reinforced concrete provided by the present invention without departing from the scope of the present invention. Accordingly, the scope of the invention should be determined from the contents of the appended claims.
Claims (10)
1. A construction method of a section steel concrete beam column joint is characterized by comprising the following steps:
establishing a steel reinforced concrete beam column model based on a building information three-dimensional model technology;
performing space simulation and collision inspection on the steel reinforced concrete beam column model, and optimizing the positions and the number of stiffening plates and sleeves arranged on the steel reinforced concrete beam column model to obtain an optimized steel reinforced concrete beam column model;
mapping the positioning information of the preset beam steel bars to the section steel column of the optimized section steel concrete beam column model to obtain a section steel concrete beam column model to be processed;
processing the steel reinforced concrete beam column according to the steel reinforced concrete beam column model to be processed;
and according to a preset construction rule, mounting the beam steel bars to the node core area of the steel reinforced concrete beam column.
2. The method of constructing a section steel concrete beam column node according to claim 1, wherein in the process of creating a section steel concrete beam column model based on a construction information three-dimensional model technique,
and generating a section steel concrete beam column model according to the plane drawing and the parameter information of the section steel concrete beam column.
3. The construction method of a section steel concrete beam column joint according to claim 1,
and performing space simulation and collision inspection on the steel reinforced concrete beam column model through three-dimensional simulation software, and optimizing the positions and the number of the stiffening plates and the sleeves arranged on the steel reinforced concrete beam column model.
4. The construction method of the section steel concrete beam column joint according to claim 3, wherein the three-dimensional simulation software is revit software.
5. The method for constructing a section steel concrete beam-column joint according to claim 1, wherein before mapping the positioning information of the preset beam steel bars to the section steel columns of the optimized section steel concrete beam-column model to obtain the section steel concrete beam-column model to be processed, the method further comprises:
and simulating reinforcing steel bar arrangement on the column section of the preset section steel column and the beam reinforcing steel bar information of the node area to obtain the positioning information of the preset beam reinforcing steel bar.
6. The method for constructing a section steel concrete beam-column joint according to claim 5, wherein after mapping the positioning information of the preset beam steel bars to the section steel columns of the optimized section steel concrete beam-column model to obtain the section steel concrete beam-column model to be processed, the method further comprises:
and acquiring the accurate positioning values of the opening, the stiffening plate and the sleeve which are arranged on the steel reinforced concrete beam column according to the steel reinforced concrete beam column model to be processed.
7. The construction method of a section steel concrete beam column joint according to claim 6,
accurately positioning the opening on a web of the steel reinforced concrete beam column;
and accurately positioning the stiffening plates and the sleeves on the flange plates of the steel reinforced concrete beam column.
8. The method of constructing a node of a steel reinforced concrete beam column according to claim 7, wherein installing beam reinforcements to the core region of the node of the steel reinforced concrete beam column according to preset construction rules comprises:
when the beam steel bars can penetrate through the node core area of the steel reinforced concrete beam column, the beam steel bars directly penetrate through the node core area;
when the beam reinforcing steel bars meet the web plate of the steel reinforced concrete beam column, the beam reinforcing steel bars penetrate through the opening of the web plate;
when the beam reinforcing steel bars meet the flange plates of the steel reinforced concrete beam column, if the beam reinforcing steel bars are in a single row, the beam reinforcing steel bars are welded on the stiffening plates of the flange plates;
if the beam reinforcing steel bars are more than or equal to double rows, welding the first row of longitudinal bars of the beam reinforcing steel bars on the stiffening plate of the flange plate, and connecting the longitudinal bars of other rows with the sleeves on the flange plate.
9. The method for constructing a node of a steel reinforced concrete beam column according to claim 1, wherein, in the process of processing the steel reinforced concrete beam column according to the model of the steel reinforced concrete beam column to be processed,
exporting the to-be-processed steel reinforced concrete beam column model as a plane processing drawing;
and processing the steel reinforced concrete beam column according to the plane processing drawing.
10. The utility model provides a shaped steel concrete beam column node construction system which characterized in that includes:
the model creating unit is used for creating a steel reinforced concrete beam column model based on a building information three-dimensional model technology;
the model optimization unit is used for carrying out space simulation and collision inspection on the steel reinforced concrete beam column model, optimizing the positions and the number of stiffening plates and sleeves arranged on the steel reinforced concrete beam column model, and obtaining an optimized steel reinforced concrete beam column model;
the information mapping unit is used for mapping the positioning information of the preset beam steel bars to the section steel column of the optimized section steel concrete beam column model to obtain a section steel concrete beam column model to be processed;
the processing unit is used for processing the steel reinforced concrete beam column according to the steel reinforced concrete beam column model to be processed;
and the construction unit is used for installing the beam steel bars to the node core area of the steel reinforced concrete beam column according to a preset construction rule.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010490743.7A CN111734134A (en) | 2020-06-02 | 2020-06-02 | Construction method and system for section steel concrete beam column joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010490743.7A CN111734134A (en) | 2020-06-02 | 2020-06-02 | Construction method and system for section steel concrete beam column joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111734134A true CN111734134A (en) | 2020-10-02 |
Family
ID=72648232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010490743.7A Pending CN111734134A (en) | 2020-06-02 | 2020-06-02 | Construction method and system for section steel concrete beam column joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111734134A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113806837A (en) * | 2021-08-06 | 2021-12-17 | 中国电建集团华东勘测设计研究院有限公司 | Method for automatically generating steel bar three-dimensional model based on plain method graph information |
| CN114319591A (en) * | 2022-01-27 | 2022-04-12 | 中铁二十局集团第六工程有限公司 | Construction method of steel reinforced concrete composite structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105040830A (en) * | 2015-07-09 | 2015-11-11 | 广西建工集团第五建筑工程有限责任公司 | Construction method of beam longitudinal bar anchorage for stiffened steel structural column-beam column joints |
| CN105332510A (en) * | 2015-11-12 | 2016-02-17 | 徐仁贵 | Construction method of complicated beam column joint core area |
| CN105735490A (en) * | 2014-12-08 | 2016-07-06 | 永升建设集团有限公司 | Construction method for beam column joint core area rigid steel structure |
| CN110206168A (en) * | 2019-06-06 | 2019-09-06 | 广东建星建造集团有限公司 | A kind of steel column concrete beam and column node construction method |
| US10415230B1 (en) * | 2018-10-04 | 2019-09-17 | King Saud University | Strengthening system for beam-column connection in steel frame buildings to resist progressive collapse |
-
2020
- 2020-06-02 CN CN202010490743.7A patent/CN111734134A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105735490A (en) * | 2014-12-08 | 2016-07-06 | 永升建设集团有限公司 | Construction method for beam column joint core area rigid steel structure |
| CN105040830A (en) * | 2015-07-09 | 2015-11-11 | 广西建工集团第五建筑工程有限责任公司 | Construction method of beam longitudinal bar anchorage for stiffened steel structural column-beam column joints |
| CN105332510A (en) * | 2015-11-12 | 2016-02-17 | 徐仁贵 | Construction method of complicated beam column joint core area |
| US10415230B1 (en) * | 2018-10-04 | 2019-09-17 | King Saud University | Strengthening system for beam-column connection in steel frame buildings to resist progressive collapse |
| CN110206168A (en) * | 2019-06-06 | 2019-09-06 | 广东建星建造集团有限公司 | A kind of steel column concrete beam and column node construction method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113806837A (en) * | 2021-08-06 | 2021-12-17 | 中国电建集团华东勘测设计研究院有限公司 | Method for automatically generating steel bar three-dimensional model based on plain method graph information |
| CN113806837B (en) * | 2021-08-06 | 2024-01-02 | 中国电建集团华东勘测设计研究院有限公司 | Method for automatically generating three-dimensional model of steel bar based on plain graph information |
| CN114319591A (en) * | 2022-01-27 | 2022-04-12 | 中铁二十局集团第六工程有限公司 | Construction method of steel reinforced concrete composite structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100579712C (en) | Firstly hole drilling construction method in girder steel hole-drilling | |
| CN111734134A (en) | Construction method and system for section steel concrete beam column joint | |
| CN106682266A (en) | Method for treating reinforcing steel bars at cross-shaped steel reinforced column and beam joints on basis of BIM (building information modeling) | |
| CN103993691A (en) | Integrated floor module and assembling method thereof | |
| CN113216487A (en) | Laminated slab overhanging joist steel construction method based on BIM technology | |
| CN103993659A (en) | Floor structural modules and assembling method thereof | |
| CN104032868A (en) | Module floor slab assembling structure for building and process method | |
| JP2001349065A (en) | Underground base isolating construction method for existing building | |
| CN110359557B (en) | Assembly type building system based on inner insertion plate and end plate connecting beam column node | |
| CN211058002U (en) | Connecting structure of precast beam and precast column | |
| CN210395849U (en) | Large-span high-section steel truss | |
| CN114575451B (en) | Construction method of assembled reinforced concrete frame | |
| JP5074260B2 (en) | Bridge erection method | |
| CN216193958U (en) | Diagonal brace and arch springing connecting structure | |
| CN206599881U (en) | Integral prefabricated individual layer steel plate concrete combined shear wall | |
| CN203878744U (en) | Floor structural module | |
| JP6749082B2 (en) | Foundation structure and construction method of foundation structure | |
| CN204112548U (en) | A kind of integrated form flooring module | |
| CN106522550B (en) | A kind of ultra-large type underground refrigerating plant room integral steel structure platform support of pipelines setting method | |
| CN105937291A (en) | Steel-reinforced concrete column with stud structure and high length-width ratio and installation method thereof | |
| Charney | Needs in the Development of a comprehensive performance based optimization process | |
| CN102542082A (en) | Method for simplifying deepened design of spatial steel structure construction drawing | |
| CN112597576B (en) | Reinforcement method based on three-dimensional model of turbine generator base | |
| CN217998166U (en) | A consolidate steel construction for V type column node | |
| JPH0347322A (en) | Inverted placing method for underground floor 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201002 |
|
| RJ01 | Rejection of invention patent application after publication |