CN115146356B - Method and device for dynamically associating beam Ping Fa reinforcement characters with beam Duan Xinxi - Google Patents
Method and device for dynamically associating beam Ping Fa reinforcement characters with beam Duan Xinxi Download PDFInfo
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Abstract
The invention relates to the technical field of engineering design automation, in particular to a method and a device for dynamically associating beam Ping Fa reinforcement characters with a beam Duan Xinxi, wherein the method comprises the following steps: s1, generating a Liang Pingfa reinforcement graph based on a BIM platform, and establishing an association relation between Liang Pingfa reinforcement characters and beam segment information; s2, in a Liang Pingfa reinforcement graph, modifying Liang Pingfa reinforcement characters, and correspondingly changing association relation data of beam segments related to the modified Liang Pingfa reinforcement characters; the modification includes moving, rotating, copying, deleting, or modifying. In the method provided by the invention, in the process of modifying the beam-flattening reinforcement characters and the beams Duan Guocheng, according to each operation modified by a user, a new association is timely established for the operation possibly causing the association change, the old association is deleted or the association content is modified, and the association relation between the beam-flattening reinforcement characters and the beam sections is updated in real time, so that the problems that the matching error rate is high and the error position cannot be positioned in the traditional matching method are effectively solved.
Description
Technical Field
The invention relates to the field of engineering design automation, in particular to a method and a device for dynamically associating reinforcing characters of a beam Ping Fa with a beam Duan Xinxi.
Background
The english full name of BIM is Building Information Modeling, building information model. BIM technology aims to data and normalize the information of all building elements and to function over the full life cycle of a building.
Liang Pingfa reinforcement diagram is a general representation method of Liang Peijin in a two-dimensional design mode, is a highly abstract data expression method, and is explained by drawing rules and construction detailed diagrams of a concrete structure construction diagram plane integral representation method (16G 101-1 atlas for short). The designer expresses the reinforcement of the beam reinforcement by adopting an atlas agreed method, and constructors translate the drawing content into data required for guiding construction according to the agreed method after taking the drawing, and an example of a Liang Pingfa reinforcement diagram is shown in the attached figure 1 in detail.
Liang Pingfa reinforcement diagram is one of the final interactive products of the current design result, and has irreplaceability in the future for a long time by taking the characteristics of high efficiency and simplicity as a transmission medium for the design intention of a designer.
With development of BIM technology, the inferior performance of the two-dimensional design abstract expression mode is more and more obvious, and as an example, a Liang Pingfa reinforcement diagram is taken, compared with an older cross-section expression mode, the Liang Pingfa reinforcement method has greatly shortened drawing time, existing BIM software can automatically generate Liang Pingfa reinforcement diagrams according to industry specifications and setting rules, but the automatically generated Liang Pingfa reinforcement diagrams cannot be directly used, and correction and modification are also required, particularly when characters are denser, the automatically generated characters have too dense places, accurate corresponding relations between the characters and reinforcement points cannot be accurately judged, and the automatically generated Liang Pingfa reinforcement diagrams with too dense characters are shown in fig. 2.
Disclosure of Invention
The invention aims to provide a method for dynamically associating beam Ping Fa reinforcement characters with beam Duan Xinxi, which aims to ensure that association relations between beam reinforcement characters and beam Duan Xinxi can be updated in real time in the drawing modification process, is beneficial to realizing 100% correct association of beam member reinforcement information and flat method characters by a computer, and meets the requirements of computer batch drawing, reinforcement data correction and cost calculation.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
a method for dynamically associating bar Ping Fa reinforcement characters with a bar Duan Xinxi, comprising the steps of:
s1, generating a Liang Pingfa reinforcement graph based on a BIM platform, and establishing an association relation between Liang Pingfa reinforcement characters and beam segment information;
s2, in the Liang Pingfa reinforcement graph, liang Pingfa reinforcement characters are modified, association relation data of beam segments related to the modified Liang Pingfa reinforcement characters are correspondingly changed,
or (b)
Modifying the beam section, and correspondingly changing the association relation data of Liang Pingfa reinforcement characters related to the modified beam section;
the modifications include movement, rotation, duplication, deletion, or character variation.
As a preferred scheme of the present invention, if Liang Pingfa reinforcement characters are moved, the corresponding change of the association relationship data mainly includes the following steps:
s100, detecting whether the Liang Pingfa reinforcement characters are associated with the beam sections, if so, executing a step S101, otherwise, executing a step S102;
s101, calculating the distance between a new character locating point and a Duan Peijin point of an association beam after Liang Pingfa reinforcement characters move, if the distance exceeds an allowable value, maintaining the association relationship unchanged, and displaying Liang Pingfa leads between the reinforcement characters and the association beam section; if the distance does not exceed the allowable value, maintaining the association relationship unchanged, and hiding the lead between the Liang Pingfa reinforcement characters and the association beam section;
s102, detecting whether a beam Duan Peijin point position which is not associated exists in a preset allowable range, if yes, establishing Liang Pingfa association between the reinforcing bar character and the beam section after Liang Pingfa reinforcing bar character moves, otherwise, changing Liang Pingfa the color of the reinforcing bar character after Liang Pingfa reinforcing bar character moves, and prompting that the association is not established.
As a preferred scheme of the present invention, if Liang Pingfa reinforcement characters are copied, the corresponding change of the association relationship data mainly includes the following steps:
s200, clearing association relation data of the new Liang Pingfa reinforcement characters generated after copying, and acquiring positions of the new Liang Pingfa reinforcement characters generated after copying;
s201, detecting whether a beam Duan Peijin point position which is not associated exists in a preset allowable range according to the position of a new Liang Pingfa reinforcement character generated after copying, if so, establishing Liang Pingfa association between the reinforcement character and a beam section, otherwise, changing the color of the Liang Pingfa reinforcement character, and prompting that the association is not established.
As a preferred scheme of the invention, if the bar-lay-out characters are deleted, the corresponding change of the association relationship data mainly comprises the following steps:
s300, detecting whether the deleted Liang Pingfa reinforcement characters are associated with the beam section, if so, executing a step S301, otherwise, executing a step S302;
s301, deleting information related to the deleted Liang Pingfa reinforcement characters in the associated beam segments, and deleting Liang Pingfa reinforcement characters;
s302, directly deleting Liang Pingfa reinforcement characters.
As a preferred scheme of the present invention, if Liang Pingfa reinforcement characters are rotated, the corresponding change of the association relationship data mainly includes the following steps:
s400, detecting whether a new Liang Pingfa reinforcement character generated after rotation is associated with the beam section, if so, executing a step S401, otherwise, executing a step S402;
s401, acquiring whether the rotation angle of the Liang Pingfa reinforcement character deviates from an angle allowable value, if so, adjusting the associated information in the associated beam section, adjusting the associated information of the new Liang Pingfa reinforcement character generated after rotation, and displaying the rotated Liang Pingfa reinforcement character;
s402, displaying the rotated Liang Pingfa reinforcement characters.
As a preferred scheme of the present invention, if the beam section is moved, deleted or rotated, the corresponding change of the association relationship data mainly includes the following steps:
s500, detecting that the moved, deleted or rotated beams Duan Shifou are associated with Liang Pingfa reinforcement characters, if so, executing a step S501, otherwise, executing a step S502;
s501, moving, deleting or rotating the beam section, and simultaneously moving, deleting or rotating Liang Pingfa reinforcement characters associated with the beam section;
s502, only the beam section is moved, deleted or rotated.
As a preferred scheme of the present invention, if the beam section is duplicated, the corresponding change of the association relationship data mainly includes the following steps:
s600, displaying the new beam segment generated by replication, and clearing the association information of the new beam segment generated by replication.
As a preferred scheme of the present invention, the establishing Liang Pingfa reinforcement character and beam segment information association in step S1 means: the method comprises the steps of establishing Liang Pingfa association of reinforcement character information and beam segment information through an ID of a Liang Pingfa reinforcement character and an ID of a beam segment, wherein association relation data of the Liang Pingfa reinforcement character comprises a plain-normal character ID, a plain-normal character, the beam segment ID corresponding to the plain-normal character ID and position information of the plain-normal character in a graph; the association relation data of the beam section comprises a beam section ID and a plain-normal character ID of a reinforcement point in the beam section.
As a preferable scheme of the invention, the plain characters comprise a support negative rib character, an upper part long rib character, a mid-span positive rib character, a concentrated marking character, a segmentation marking character and a hanging rib additional rib character.
As a preferable mode of the invention, the plain-law character comprises one or more of single-line characters, multi-line characters and specific figures.
As a preferable scheme of the invention, the plain-normal character ID of the reinforcement point in the beam section comprises a negative reinforcement character ID of the support at the starting end, a negative reinforcement character ID of the support at the ending end, a long reinforcement character ID at the upper part, a positive reinforcement character ID in the span, a concentrated marking character ID, a segmented marking character ID set and a hanging reinforcement additional reinforcement character ID set.
As a preferred embodiment of the invention, the position information of the plateau character in the drawing includes the start and/or end of the plateau character at the beam section associated therewith.
As a preferable scheme of the invention, when no corresponding plain-law character exists in the beam section, the plain-law character ID of the reinforcement point position in the beam section is empty; when the plain character does not have the corresponding beam section, the beam section ID corresponding to the plain character ID is empty.
Based on the same conception, a beam Ping Fa reinforcement character and beam Duan Xinxi dynamic association device is also provided, which comprises at least one processor and a memory in communication connection with the at least one processor; the memory stores instructions executable by the at least one processor to enable the at least one processor to perform a method of dynamically associating bar Ping Fa reinforcement characters with bars Duan Xinxi as described in any of the above.
A computer readable medium having stored thereon instructions executable by a processor, which instructions, when executed by the processor, cause the processor to perform a method of dynamically associating a beam Ping Fa reinforcement character with a beam Duan Xinxi according to any of the above concepts is also presented.
In summary, due to the adoption of the technical scheme, the beneficial effects of the invention are as follows:
the invention provides a method for establishing Liang Pingfa association between reinforcement characters and beams Duan Dongtai based on modification of Liang Pingfa reinforcement characters and beam segments, and the dynamic association method has the advantages that in the process of modifying the reinforcement characters and beams Duan Guocheng by a user according to each operation modified by the user, new association is established in time, old association is deleted or association content is modified for the operation which possibly causes association change, the association relation between the reinforcement characters and the beam segments is updated in real time, the problem that the matching error rate is high and the error position cannot be positioned in the traditional matching method is effectively solved, 100% correct association between the reinforcement information of beam members and the reinforcement characters is realized, and the speed is faster and the drawing is more convenient. The method based on the invention not only can realize accurate and comprehensive intelligent checking, but also can realize accurate and comprehensive intelligent calculation of the beam steel bars, and can build an accurate virtual building model of the beam steel bars.
Drawings
FIG. 1 is an example of a Liang Pingfa reinforcement map in the background of the invention;
FIG. 2 is a diagram of an automatically generated character-dense Liang Pingfa reinforcement in the background of the invention;
FIG. 3 is a flow chart of a method of dynamically associating bar Ping Fa reinforcement characters with bars Duan Xinxi in example 1;
FIG. 4 is a logic flow diagram of a different type of dynamic modification of Liang Pingfa reinforcement characters or beam segment modifications in example 1;
FIG. 5 is a graph of the correlation information for one beam segment in example 1;
fig. 6 is the content of the data volume extrelelele in example 1 after further expansion;
FIG. 7 is a definition diagram of the plain characters in example 1;
FIG. 8 is a schematic diagram of the negative rib character and its position in the stand of example 1;
fig. 9 is a schematic diagram of plain-normal character IDs of respective reinforcement points in example 1.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Example 1
A method for dynamically associating bar Ping Fa reinforcement characters with a bar Duan Xinxi, the flow chart of which is shown in fig. 3, specifically comprises the following steps:
s1, generating a Liang Pingfa reinforcement graph based on a BIM platform, and establishing an association relation between Liang Pingfa reinforcement characters and beam segment information;
s2, in the Liang Pingfa reinforcement graph, liang Pingfa reinforcement characters are modified, association relation data of beam segments related to the modified Liang Pingfa reinforcement characters are correspondingly changed,
or (b)
Modifying the beam section, and correspondingly changing the association relation data of Liang Pingfa reinforcement characters related to the modified beam section;
the modifications include shifting, rotating, copying, deleting or character changing, and there are different processing flows according to different types of modification to the Liang Pingfa reinforcement characters or beam segments, and a logic flow diagram of different types of dynamic modification of Liang Pingfa reinforcement characters or beam segments is shown in fig. 4.
If Liang Pingfa reinforcement characters are moved, the corresponding change of the association relation data mainly comprises the following steps:
s100, detecting whether the Liang Pingfa reinforcement characters are associated with the beam sections, if so, executing a step S101, otherwise, executing a step S102;
s101, calculating the distance between a new character locating point and a Duan Peijin point of an association beam after Liang Pingfa reinforcement characters move, if the distance exceeds an allowable value, maintaining the association relationship unchanged, and displaying Liang Pingfa leads between the reinforcement characters and the association beam section; if the distance does not exceed the allowable value, maintaining the association relationship unchanged, and hiding the lead between the Liang Pingfa reinforcement characters and the association beam section;
s102, detecting whether a beam Duan Peijin point position which is not associated exists in a preset allowable range, if yes, establishing Liang Pingfa association between the reinforcing bar character and the beam section after Liang Pingfa reinforcing bar character moves, otherwise, changing Liang Pingfa the color of the reinforcing bar character after Liang Pingfa reinforcing bar character moves, and prompting that the association is not established.
If Liang Pingfa reinforcement characters are copied, the corresponding change of the association relation data mainly comprises the following steps:
s200, clearing association relation data of the new Liang Pingfa reinforcement characters generated after copying, and acquiring positions of the new Liang Pingfa reinforcement characters generated after copying;
s201, detecting whether a beam Duan Peijin point position which is not associated exists in a preset allowable range according to the position of a new Liang Pingfa reinforcement character generated after copying, if so, establishing Liang Pingfa association between the reinforcement character and a beam section, otherwise, changing the color of the Liang Pingfa reinforcement character, and prompting that the association is not established.
If the bar arrangement characters of the beam leveling method are deleted, the corresponding change of the association relation data mainly comprises the following steps:
s300, detecting whether the deleted Liang Pingfa reinforcement characters are associated with the beam section, if so, executing a step S301, otherwise, executing a step S302;
s301, deleting information related to the deleted Liang Pingfa reinforcement characters in the associated beam segments, and deleting Liang Pingfa reinforcement characters;
s302, directly deleting Liang Pingfa reinforcement characters.
If Liang Pingfa reinforcement characters are rotated, the corresponding change of the association relation data mainly comprises the following steps:
s400, detecting whether a new Liang Pingfa reinforcement character generated after rotation is associated with the beam section, if so, executing a step S401, otherwise, executing a step S402;
s401, acquiring whether the rotation angle of the Liang Pingfa reinforcement character deviates from an angle allowable value, if so, adjusting the associated information in the associated beam section, adjusting the associated information of the new Liang Pingfa reinforcement character generated after rotation, and displaying the rotated Liang Pingfa reinforcement character;
s402, displaying the rotated Liang Pingfa reinforcement characters.
If the content of the Liang Pingfa reinforcement character is modified, the original association information is kept unchanged, and only the character content is modified.
If the beam section is moved, deleted or rotated, the corresponding change of the association relationship data mainly comprises the following steps:
s500, detecting that the moved, deleted or rotated beams Duan Shifou are associated with Liang Pingfa reinforcement characters, if so, executing a step S501, otherwise, executing a step S502;
s501, moving, deleting or rotating the beam section, and simultaneously moving, deleting or rotating Liang Pingfa reinforcement characters associated with the beam section;
s502, only the beam section is moved, deleted or rotated.
If the beam section is duplicated, the corresponding change of the association relationship data mainly comprises the following steps:
s600, displaying the new beam segment generated by replication, and clearing the association information of the new beam segment generated by replication.
Further, in step S1, establishing the association relationship between the reinforcement characters Liang Pingfa and the beam segment information means: the method comprises the steps of establishing Liang Pingfa association of reinforcement character information and beam segment information through an ID of a Liang Pingfa reinforcement character and an ID of a beam segment, wherein association relation data of the Liang Pingfa reinforcement character comprises a plain-normal character ID, a plain-normal character, the beam segment ID corresponding to the plain-normal character ID and position information of the plain-normal character in a graph; the association relation data of the beam section comprises a beam section ID and a plain-normal character ID of a reinforcement point in the beam section. Fig. 5 shows the association information of one beam segment, and fig. 6 further shows the content of the data volume extrelel elee after further expansion.
Beam segments refer to a complete stressed unit of the beam, each beam segment being assigned a globally unique ID at the time of generation, which ID remains unchanged for the life of the item. The plain characters are divided into: the definition of the support negative rib character, the upper part through long rib character, the midspan positive rib character, the concentrated mark character, the segmentation mark character and the hanging rib additional rib character is shown in figure 7 in detail. Each of the plateau characters may contain (or any combination of) a single line of text, a plurality of lines of text, a particular graphic, each of which, when selected, will be selected as a whole, each of which, when generated, is assigned a globally unique identification, ID, which remains unchanged for the life of the item.
Liang Pingfa reinforcing bar characters and beam sections are associated with each other, namely, the parallel law character ID associated with each reinforcing bar point is recorded in the beam section, and the associated beam section ID and the associated position are recorded in the parallel law character; the associated position is only required by the negative support rib character, as shown in fig. 8, one beam section may be associated with one negative support rib at the beginning end, and one negative support rib may be associated with the end, and the associated negative support rib is unique to the beginning end or the end of the beam section, so that the beam Duan Zhi only needs to record the ID of the associated negative support rib.
For the support negative bar, the associated beam section can only be determined by the recorded beam section ID, but the specific association is not known at the starting end or the ending end, so that an association position information is added, wherein the association position information is a bool type parameter, and when the value is true, the association is indicated at the starting end of the beam section, and when the value is false, the association is indicated at the ending end of the beam section.
Wherein, the plain-normal character ID of each reinforcement point position recorded in the beam section comprises: the method comprises the steps of starting end support negative rib character ID, terminating end support negative rib character ID, upper part through long rib character ID, midspan positive rib character ID, concentrated marking character ID, sectional marking character ID set and hanging rib additional rib character ID set. The plain-normal character ID of each reinforcement point is shown in fig. 9.
The information recorded in the plain characters is: the support negative reinforcement character records the associated beam section ID and the associated position (the position is divided into a starting end or a terminating end), the upper part is communicated with the long reinforcement character to record the associated beam section ID, the mid-span positive reinforcement character records the associated beam section ID, the segmentation marking character records the associated beam section ID, and the hanging reinforcement additional stirrup character records the associated beam section ID.
In particular, when the plain character associated with a certain reinforcement point of the beam section does not exist, the association information of the point is marked as empty; when a beam segment associated with a particular plateau character does not exist, the associated information in the plateau character will be marked as empty.
In addition, modifying Liang Pingfa the reinforcement character is also known as a plain character variation, referring to: except that the plain-law character is moved, rotated, copied, deleted, modified, all other operations that alter the plain-law character are included. Modifying the beam segments is also known as beam Duan Fasheng variation, referring to: in addition to the beam sections being moved, rotated, duplicated, deleted, modified, all other operations that alter the beam sections are included.
Example 2
Firstly, a complete Liang Pingfa construction diagram is generated through an intelligent program based on BIM, and when the Liang Pingfa construction diagram is generated, the correlation between the plain characters and the beam sections is established, so that each reinforcement point of each beam section can be ensured to be correctly correlated with the corresponding plain character, and meanwhile, each plain character is ensured to be correctly correlated with the reinforcement point of the corresponding beam section. The automatically generated Liang Pingfa reinforcement map is completely correctly associated with the plain characters without any modification of the beam Duan Xinxi.
When the user needs to modify the BIM model, for example, the position of a negative rib character of the support is moved, and the program is triggered and starts to check the associated information of the character while the latest placement position of the character is confirmed.
If the beam segment ID associated with the character is empty, representing that the character is not associated with any beam segment, searching all adjacent beam segments by a program based on the coordinates of the latest position of the character, screening out beam segments (the beam segment support negative reinforcement points are rejected after being associated with the plain characters) of the character, solving the distance from the character base point to the reference point of the beam Duan Peijin points, finding out the beam segment (the distance can be set according to the needs of a user, and the measurement distance on a drawing is 400 mm) with the distance meeting the association condition, and if no beam segment meeting the association condition is provided, indicating that the character cannot be associated with the beam segment at the current position, modifying the color of the plain character for highlighting (the user can realize correct association by further movement); if a plurality of beam sections meeting the requirements exist in the screened result, finding out the beam section with the smallest distance, and establishing association, wherein the step of establishing association is as follows: recording the ID of the target beam section in the plain-law character, marking the associated reinforcement point position (only the support negative reinforcement character needs to mark the associated position, the position is divided into a starting point or an end point), recording the plain-law character ID in the target beam section associated data, and ending the dynamic association process.
If the character-associated beam segment ID is not null, indicating that the character has successfully associated a beam segment, checking whether the new position of the character after movement deviates too far from the beam segment reinforcement point (the deviation distance limit may be specified by the user, typically the measurement distance on the drawing is 500 mm), and if so, adding a lead (the connection from the character anchor point to the beam Duan Peijin point reference point) to the plain character in order to avoid misunderstanding when looking at the drawing.
The establishment of the association between the character and the beam segment reinforcement point position has ambiguity in terms of the method, but because the dynamic association process is processed immediately while the modification is carried out, the user can only edit one or partial character each time, other modified characters or the beam segment itself have established correct association, and the beam segment or character which has been correctly established association is effectively excluded when the association is newly established, so that the accuracy of the data association can be effectively ensured.
Those of ordinary skill in the art will appreciate that all or a portion of the steps of the methods described above may be implemented by a program that instructs associated hardware, and the program may be stored on a computer readable storage medium such as a read-only memory, a magnetic or optical disk, etc. Alternatively, all or part of the steps of the above embodiments may be implemented using one or more integrated circuits. Accordingly, each module/unit in the above embodiment may be implemented in the form of hardware, or may be implemented in the form of a software functional module.
The present invention is not limited to any specific form of combination of hardware and software. In summary, the above embodiments are only preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (14)
1. A method for dynamically associating bar Ping Fa reinforcement characters with a bar Duan Xinxi, comprising the steps of:
s1, generating a Liang Pingfa reinforcement graph based on a BIM platform, and establishing an association relation between Liang Pingfa reinforcement characters and beam segment information;
s2, in the Liang Pingfa reinforcement graph, liang Pingfa reinforcement characters are modified, association relation data of beam segments related to the modified Liang Pingfa reinforcement characters are correspondingly changed,
or (b)
Modifying the beam section, and correspondingly changing the association relation data of Liang Pingfa reinforcement characters related to the modified beam section;
the modification includes movement, rotation, duplication, deletion or character variation modification;
in step S1, the establishing an association relationship between the Liang Pingfa reinforcement characters and the beam segment information refers to: the method comprises the steps of establishing Liang Pingfa association of reinforcement character information and beam segment information through an ID of a Liang Pingfa reinforcement character and an ID of a beam segment, wherein association relation data of the Liang Pingfa reinforcement character comprises a plain-normal character ID, a plain-normal character, the beam segment ID corresponding to the plain-normal character ID and position information of the plain-normal character in a graph; the association relation data of the beam section comprises a beam section ID and a plain-normal character ID of a reinforcement point in the beam section;
when the BIM model is modified, the associated information of the reinforcement characters is checked Liang Pingfa;
if the beam segment ID associated with Liang Pingfa reinforcement characters is null, representing that the characters are not associated with any beam segment, searching all adjacent beam segments based on the coordinates of the latest positions of the characters, screening out support negative reinforcement point positions, solving the distance from a character base point to a beam Duan Peijin point position datum point, finding out the beam segment with the distance meeting the association condition, if a plurality of beam segments meeting the association condition exist in the screened result, finding out the beam segment with the minimum distance, establishing association, and establishing association comprises the following steps: recording the ID of the target beam section in the association relation data of Liang Pingfa reinforcement characters, marking the associated reinforcement point position, and recording the Pinyin character ID in the association relation data of the target beam section.
2. A method of dynamically associating bar Ping Fa reinforcement characters with bar Duan Xinxi as claimed in claim 1, wherein if the bar Liang Pingfa reinforcement characters are moved, the associated relationship data is changed accordingly, comprising the steps of:
s100, detecting whether the Liang Pingfa reinforcement characters are associated with the beam sections, if so, executing a step S101, otherwise, executing a step S102;
s101, calculating the distance between a new character locating point and a Duan Peijin point of an association beam after Liang Pingfa reinforcement characters move, if the distance exceeds an allowable value, maintaining the association relationship unchanged, and displaying Liang Pingfa leads between the reinforcement characters and the association beam section; if the distance does not exceed the allowable value, maintaining the association relationship unchanged, and hiding the lead between the Liang Pingfa reinforcement characters and the association beam section;
s102, detecting whether a beam Duan Peijin point position which is not associated exists in a preset allowable range, if yes, establishing Liang Pingfa association between the reinforcing bar character and the beam section after Liang Pingfa reinforcing bar character moves, otherwise, changing Liang Pingfa the color of the reinforcing bar character after Liang Pingfa reinforcing bar character moves, and prompting that the association is not established.
3. The method of dynamically associating a bar Ping Fa reinforcement character with a bar Duan Xinxi of claim 1, wherein if the bar Liang Pingfa reinforcement character is duplicated, the association data is changed accordingly, comprising the steps of:
s200, clearing association relation data of the new Liang Pingfa reinforcement characters generated after copying, and acquiring positions of the new Liang Pingfa reinforcement characters generated after copying;
s201, detecting whether a beam Duan Peijin point position which is not associated exists in a preset allowable range according to the position of a new Liang Pingfa reinforcement character generated after copying, if so, establishing Liang Pingfa association between the reinforcement character and a beam section, otherwise, changing the color of the Liang Pingfa reinforcement character, and prompting that the association is not established.
4. The method of dynamic association of beam Ping Fa reinforcement characters with beam Duan Xinxi of claim 1, wherein if a beam-flat reinforcement character is deleted, the corresponding change in association data comprises the steps of:
s300, detecting whether the deleted Liang Pingfa reinforcement characters are associated with the beam section, if so, executing a step S301, otherwise, executing a step S302;
s301, deleting information related to the deleted Liang Pingfa reinforcement characters in the associated beam segments, and deleting Liang Pingfa reinforcement characters;
s302, directly deleting Liang Pingfa reinforcement characters.
5. A method of dynamically associating bar Ping Fa reinforcement characters with bar Duan Xinxi as claimed in claim 1, wherein if the bar Liang Pingfa reinforcement characters are rotated, the associated relationship data is changed accordingly, comprising the steps of:
s400, detecting whether a new Liang Pingfa reinforcement character generated after rotation is associated with the beam section, if so, executing a step S401, otherwise, executing a step S402;
s401, acquiring whether the rotation angle of the Liang Pingfa reinforcement character deviates from an angle allowable value, if so, adjusting the associated information in the associated beam section, adjusting the associated information of the new Liang Pingfa reinforcement character generated after rotation, and displaying the rotated Liang Pingfa reinforcement character;
s402, displaying the rotated Liang Pingfa reinforcement characters.
6. A method of dynamically associating bar Ping Fa reinforcement characters with a bar Duan Xinxi as claimed in claim 1, wherein if a bar segment is moved, deleted or rotated, the associated relationship data is changed accordingly, comprising the steps of:
s500, detecting that the moved, deleted or rotated beams Duan Shifou are associated with Liang Pingfa reinforcement characters, if so, executing a step S501, otherwise, executing a step S502;
s501, moving, deleting or rotating the beam section, and simultaneously moving, deleting or rotating Liang Pingfa reinforcement characters associated with the beam section;
s502, only the beam section is moved, deleted or rotated.
7. A method of dynamically associating bar Ping Fa reinforcement characters with a bar Duan Xinxi as claimed in claim 1, wherein if the bar segment is replicated, the associated relationship data is changed accordingly, comprising the steps of:
s600, displaying the new beam segment generated by replication, and clearing the association information of the new beam segment generated by replication.
8. The method of dynamically associating beam Ping Fa reinforcement characters with beam Duan Xinxi of claim 1, wherein the plain characters include a pedestal negative reinforcement character, an upper through long reinforcement character, a mid-span positive reinforcement character, a set annotation character, a segment annotation character, and a hanging reinforcement attachment character.
9. The method of dynamically associating bar Ping Fa reinforcement characters with bar Duan Xinxi of claim 8, wherein said plain characters comprise one or more of a single line of text, a plurality of lines of text, and a specific graphic.
10. The method of dynamically associating bar-tie characters of beam Ping Fa with beam Duan Xinxi of claim 1, wherein the plain-normal character IDs of bar-tie points in the beam segment comprise a negative bar character ID of a starting support, a negative bar character ID of a terminating support, a long bar character ID on the top, a positive bar character ID of a midspan, a concentrated tag character ID, a segmented tag character ID set, and a hanging bar additional bar character ID set.
11. A method of dynamically associating a beam Ping Fa reinforcement character with a beam Duan Xinxi as claimed in claim 1, wherein the position information of the plain character in the figure includes the start and/or end of the plain character at the beam segment with which it is associated.
12. The method of dynamically associating beam Ping Fa reinforcement characters with beam Duan Xinxi of claim 1, wherein when there is no corresponding plain character in a beam segment, the plain character ID of the reinforcement point in the beam segment is null; when the plain character does not have the corresponding beam section, the beam section ID corresponding to the plain character ID is empty.
13. A beam Ping Fa reinforcement letter to beam Duan Xinxi dynamic association apparatus comprising at least one processor and a memory communicatively coupled to the at least one processor; the memory stores instructions executable by the at least one processor to enable the at least one processor to perform a method of dynamically associating beam Ping Fa reinforcement characters with beam Duan Xinxi of any one of claims 1 to 12.
14. A computer readable medium having stored thereon instructions executable by a processor, which instructions, when executed by the processor, cause the processor to perform a method of dynamically associating a beam Ping Fa reinforcement character with a beam Duan Xinxi as claimed in any one of claims 1 to 12.
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| CN110162856A (en) * | 2019-05-13 | 2019-08-23 | 南昌大学 | A kind of beam stirrup intelligent generation method based on dynamo |
| CN111241644A (en) * | 2019-12-31 | 2020-06-05 | 深圳市华阳国际工程设计股份有限公司 | Reinforcement information generation method and device based on board drawing and computer storage medium |
| CN112651373A (en) * | 2021-01-04 | 2021-04-13 | 广联达科技股份有限公司 | Identification method and device for text information of construction drawing |
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| CN109190209B (en) * | 2018-08-17 | 2022-11-22 | 长沙恩为软件有限公司 | BIM (building information modeling) -based weak association method and system |
| CN114154206A (en) * | 2021-10-20 | 2022-03-08 | 珠海新势力创建筑设计有限公司 | Revit platform-based automatic building structure beam reinforcement generation method |
| CN114581639A (en) * | 2022-03-15 | 2022-06-03 | 广联达科技股份有限公司 | Method for generating information of beam steel bars in BIM (building information modeling) model based on beam leveling construction drawing |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110162856A (en) * | 2019-05-13 | 2019-08-23 | 南昌大学 | A kind of beam stirrup intelligent generation method based on dynamo |
| CN111241644A (en) * | 2019-12-31 | 2020-06-05 | 深圳市华阳国际工程设计股份有限公司 | Reinforcement information generation method and device based on board drawing and computer storage medium |
| CN112651373A (en) * | 2021-01-04 | 2021-04-13 | 广联达科技股份有限公司 | Identification method and device for text information of construction drawing |
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