CN109684736A - Stirrup model generating method, system, device and readable storage medium storing program for executing in component - Google Patents
Stirrup model generating method, system, device and readable storage medium storing program for executing in component Download PDFInfo
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- 238000000034 method Methods 0.000 title claims abstract description 48
- 238000003860 storage Methods 0.000 title claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 94
- 239000010959 steel Substances 0.000 claims description 94
- 230000002787 reinforcement Effects 0.000 claims description 62
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 42
- 210000002435 tendon Anatomy 0.000 claims description 16
- 238000004590 computer program Methods 0.000 claims description 12
- 238000004364 calculation method Methods 0.000 claims description 5
- 230000004927 fusion Effects 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
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- 238000004422 calculation algorithm Methods 0.000 description 1
- 235000021312 gluten Nutrition 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
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- G06F—ELECTRIC DIGITAL DATA PROCESSING
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- G06F30/13—Architectural design, e.g. computer-aided architectural design [CAAD] related to design of buildings, bridges, landscapes, production plants or roads
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Abstract
This application discloses stirrup model generating methods in a kind of component, system, device and computer readable storage medium, applied to assembled architecture field, it include: the every terms of information for obtaining the principal rod in component model, reinforcing bar foothold information including principal rod, principal rod dimension information and laying direction, utilize reinforcing bar foothold information therein, determine the perimeter of main stirrup, principal rod dimension information is recycled to determine laying length, the laying direction of main stirrup is determined using the laying direction of principal rod, spacing is laid using preset main stirrup, setting interval, obtain the main stirrup in component, principal rod in main stirrup is divided into multiple groups stirrup group, utilize secondary stirrup layout rules, multiple groups stirrup group, principal rod dimension information and laying direction, generate the secondary stirrup in component, ungrouped principal rod is divided into lacing wire group, utilize lacing wire Layout rules, lacing wire group, principal rod dimension information and laying direction generate the lacing wire in component, and stirrup automatically generates in realization component.
Description
Technical Field
The invention relates to the field of fabricated buildings, in particular to a method, a system and a device for generating a stirrup model in a member and a computer-readable storage medium.
Background
When the assembly type component is manufactured on a production line, the corresponding reinforcing steel bars are required to be embedded into the component and then poured together with the component, so that when a component process diagram is designed, the reinforcing steel bars in the component are required to be arranged together, the types of different components are corresponding, the reinforcing steel bars have different types and are at least heavy bars/gluten, horizontal bars/mesh bars, reinforcing ribs, main hooping/lacing bars, and the using amount of the reinforcing steel bars in a building is large.
When the BIM is designed in the prior art, the built-in steel bars in the member need to be set manually by experience, and because the steel bars are different in types and large in number, the workload is large, and mistakes are easy to make.
Accordingly, there is a need for a method of efficiently creating rebar within a structure.
Disclosure of Invention
In view of the above, the present invention provides a method, a system, a device and a computer readable storage medium for generating a stirrup model in a member, so as to improve the stirrup generation efficiency. The specific scheme is as follows:
a method for generating a stirrup model in a component is applied to the field of fabricated buildings and comprises the following steps:
acquiring a target component model of a target component;
acquiring the reinforcing steel bar foot point information, the size information and the laying direction of the stress bar of the target component from the target component model;
obtaining a main closed shape with the largest area surrounded by the steel bar foot-falling points in the target component by using the information of the steel bar foot-falling points;
obtaining the perimeter of the main stirrup by using the perimeter of the main closed shape;
generating a main stirrup model in the target component model by using the perimeter of the main stirrup, the preset main stirrup arrangement distance, the stressed reinforcement size information and the laying direction;
dividing the stressed tendons in the main stirrups into a plurality of stirrup groups according to a preset secondary stirrup arrangement rule corresponding to the target component;
generating a secondary stirrup model in the target component model by utilizing the secondary stirrup arrangement rule, the multiple groups of stirrup groups, the stressed reinforcement size information and the laying direction;
judging whether the ungrouped stressed tendons exist in the main stirrups, if so, dividing the ungrouped stressed tendons into lacing wire groups by using a preset lacing wire arrangement rule corresponding to the target component;
and generating a lacing wire model in the target component model by using the lacing wire arrangement rule, the lacing wire group, the dimension information of the stress wire and the laying direction.
Optionally, arrange the rule according to predetermined time stirrup, will the process that the atress muscle in the main stirrup divide into multiunit stirrup group includes:
dividing two longitudinally opposite steel bar foot-falling points in the steel bar foot-falling point information into a group of steel bar pairs;
according to the preset secondary stirrup arrangement rule, a plurality of steel bar pairs are sequentially set into a group of stirrup groups to obtain a plurality of groups of stirrup groups, wherein each group of stirrup group comprises a plurality of steel bar pairs which are adjacent in sequence.
Optionally, the process of generating the secondary stirrup model in the target member model by using the secondary stirrup arrangement rule, the plurality of groups of stirrup groups, the dimension information of the stressed reinforcement and the laying direction includes:
obtaining a secondary closed shape with the largest area surrounded by the steel bar foot points in each group of stirrup groups by using the steel bar foot points of each group of stirrup groups;
obtaining the perimeter of the secondary stirrup of each stirrup group by using the perimeter of the secondary closed shape of each stirrup group;
and generating a secondary stirrup model in the target component model by utilizing the perimeter of the secondary stirrups of each group of stirrup groups, the preset secondary stirrup arrangement interval, the stressed reinforcement size information and the laying direction.
Optionally, the method further includes:
numbering, classifying and naming the reinforcing steel bars in the target component to obtain reinforcing steel bar information of the target component;
and saving the reinforcing steel bar information into the attribute information of the target component.
Optionally, the method further includes:
and storing the steel bar information to a steel bar information database for query.
Optionally, after generating the main stirrup model, the secondary stirrups and the tie bars in the target member model, the method further includes:
judging whether the target component has a connected adjacent component or not by utilizing a pre-stored engineering design drawing;
if so, taking the horizontal rib of the horizontal member in the horizontal direction as the stirrup of the vertical member in the vertical direction to wrap the stressed rib of the vertical member;
wherein, the relative direction of horizontal component and vertical component is based on the position relative to the horizontal plane after installing, and the target component and adjacent component can be horizontal component and vertical component respectively.
The invention also discloses a system for generating the stirrup model in the component, which is applied to the field of assembly type buildings and comprises the following steps:
the model acquisition module is used for acquiring a target component model of a target component;
the stress bar information acquisition module is used for acquiring the steel bar foot point information, the stress bar size information and the laying direction of the stress bar of the target component from the target component model;
the area calculation module is used for obtaining a main closed shape with the largest area surrounded by the steel bar foot placement points in the target component by utilizing the steel bar foot placement point information;
the perimeter calculation module is used for obtaining the perimeter of the main stirrup by using the perimeter of the main closed shape;
the hoop generating module is used for generating a main hoop model in the target component model by utilizing the perimeter of the main hoop, the preset main hoop arrangement distance, the stressed rib size information and the laying direction;
the hoop grouping module is used for dividing the stressed tendons in the main hoops into a plurality of hoop groups according to a preset secondary hoop arrangement rule corresponding to the target component;
the secondary stirrup generating module is used for generating a secondary stirrup model in the target component model by utilizing the secondary stirrup arrangement rule, the plurality of groups of stirrup groups, the dimension information of the stressed reinforcement and the laying direction;
the lacing wire judging module is used for judging whether ungrouped stressing wires exist in the main hooping, and if yes, dividing the ungrouped stressing wires into lacing wire groups by using a preset lacing wire arrangement rule corresponding to the target component;
and the lacing wire generation module is used for generating a lacing wire model in the target component model by utilizing the lacing wire arrangement rule, the lacing wire group, the stressed rib size information and the laying direction.
Optionally, the method further includes:
the adjacent component judging module is used for judging whether the target component has adjacent components connected with each other or not by utilizing a pre-stored engineering design drawing;
the reinforcement fusion module is used for taking the horizontal reinforcement of the water bottle component in the horizontal direction as the stirrup of the vertical component in the vertical direction to wrap the stress reinforcement of the vertical component when the adjacent component judgment module judges that the target component has the adjacent component connected with the target component;
wherein, the relative direction of horizontal component and vertical component is based on the position relative to the horizontal plane after installing, and the target component and adjacent component can be horizontal component and vertical component respectively.
The invention also discloses a device for generating the stirrup in the component, which is applied to the field of assembly type buildings and comprises the following components:
a memory for storing a computer program;
a processor for executing the computer program to implement the in-component stirrup model generation method as described above.
The invention also discloses a computer readable storage medium, which is applied to the field of fabricated buildings, wherein a computer program is stored on the computer readable storage medium, and when the computer program is executed by a processor, the computer program realizes the method for generating the stirrup model in the member.
The invention discloses a method for generating a stirrup model in a component, which is applied to the field of fabricated buildings and comprises the following steps: acquiring a target component model of a target component; acquiring the information of the steel bar foot-falling point, the information of the size of the stress bar and the laying direction of the stress bar of the target component from the model of the target component; obtaining a main closed shape with the largest area surrounded by the steel bar foot falling points in the target component by using the information of the steel bar foot falling points; obtaining the perimeter of the main stirrup by using the perimeter of the main closed shape; generating a main stirrup model in the target component model by using the perimeter of the main stirrup, the preset arrangement distance of the main stirrups, the dimension information of the stressed reinforcement and the laying direction; dividing the stressed reinforcement in the main reinforcement into a plurality of groups of reinforcement groups according to a preset secondary reinforcement arrangement rule corresponding to the target component; generating a secondary stirrup model in the target component model by utilizing the secondary stirrup arrangement rule, the multiple groups of stirrup groups, the dimension information of the stressed reinforcement and the laying direction; judging whether ungrouped stress tendons exist in the main stirrups, if so, dividing the ungrouped stress tendons into the lacing wire groups by using a preset lacing wire arrangement rule corresponding to the target component; and generating a lacing wire model in the target component model by utilizing the lacing wire arrangement rule, the lacing wire group, the dimension information of the stress wire and the laying direction.
The method comprises the steps of obtaining various information of a stressed rib in a target component model, wherein the information comprises steel bar foot-falling point information, stressed rib size information and a laying direction of the stressed rib, determining the perimeter of a main stirrup by utilizing the steel bar foot-falling point information, determining the laying length by utilizing the stressed rib size information, determining the laying direction of the main stirrup by utilizing the laying direction of the stressed rib, setting intervals by utilizing preset main stirrup laying intervals to obtain a main stirrup model in the target component model, and respectively generating a secondary stirrup model and a lacing wire model by utilizing preset secondary stirrup arrangement rules and lacing wire arrangement rules to realize automatic generation of the stirrup model in the component model.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic flow chart of a method for generating a stirrup model in a member according to an embodiment of the present invention;
FIG. 2 is a schematic view of a main closed shape according to an embodiment of the present invention;
fig. 3 is a schematic view of a main stirrup shape according to the embodiment of the present invention;
FIG. 4 is a schematic diagram of a passivation layer according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of a steel bar footing according to an embodiment of the present invention;
FIG. 6 is a schematic diagram of a horizontal bar as a main stirrup according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of a system for generating a stirrup model in a member, according to an embodiment of the present invention.
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the invention discloses a method for generating a stirrup model in a component, which is applied to the field of fabricated buildings as shown in figure 1, and comprises the following steps:
s11: a target component model of a target component is obtained.
Specifically, a model of each member of the steel bar to be generated is stored in advance, the model of each member may be a BIM model, attribute information of the member is stored in the member model, and the attribute information may include name information, type information, and/or size information of the member, and other related information of the member.
S12: and acquiring the steel bar foot point information, the stressed rib size information and the laying direction of the stressed rib of the target component from the target component model.
Specifically, the generated stressed reinforcement can be stored in the target component model, so that the reinforcement foot-drop point information, the stressed reinforcement size information and the laying direction of the stressed reinforcement can be directly obtained from the target component model so as to be used for generating the main hooping.
S13: and obtaining a main closed shape with the largest area surrounded by the steel bar foot falling points in the target component by using the information of the steel bar foot falling points.
Specifically, referring to fig. 2, in order to fix all the stress bars in the target member model by the main hoop, the bar foot point information of the stress bar in the target member is obtained, so as to obtain the distribution of the stress bar in the horizontal plane, in order to hoop all the stress bars, the bar foot points 1 are connected to form a main closed shape, the closed shape 2 with the largest area is taken, the bar foot point 1 corresponding to the closed shape 2 with the largest area is connected with the outermost stress bar in the target member, so as to determine the bar foot point 1 in the outermost periphery of the target member in the bar foot point information.
Note that the side length of the main closed shape having the largest area is not necessarily formed by all the bar landing points in the bar landing point information, but the main closed shape having the largest area necessarily includes all the bar landing points in the bar landing point information.
S14: the perimeter of the main stirrup is obtained by using the perimeter of the main closed shape.
Specifically, referring to fig. 3, the perimeter of the main closed shape 2 corresponds to the perimeter of the main stirrup 3, and the main stirrup 3 will include the stress bar 4 in the target member along the perimeter of the closed shape 2, of course, since the main stirrup itself has a thickness and the perimeter of the closed shape 2 is a straight line between two points, the actual perimeter of the main stirrup 3 will be generated according to the perimeter of the closed shape 2 and the preset rebar arrangement standard, and the actual perimeter of the main stirrup 3 will be larger than the perimeter of the closed shape 2.
S15: and generating a main stirrup model in the target component model by using the perimeter of the main stirrup, the preset arrangement distance of the main stirrups, the dimension information of the stressed reinforcement and the laying direction.
Specifically, after the perimeter of the main stirrup is obtained, the main stirrups are arranged at preset main stirrup arrangement intervals along the laying direction of the stressed reinforcement of the target component until the farthest distance which can be laid and is recorded in the stressed reinforcement size information, so that the stirrups in the target component are generated completely.
The size of the main stirrup can be stored in a main stirrup arrangement rule corresponding to the type information of the target component in advance, the attribute information of the target component is obtained from the target component model, the type information of the target component is obtained from the attribute information, the corresponding main stirrup arrangement rule is searched through the mapping relation which is established in advance between the type information and the main stirrup arrangement rule, and the size, such as the radius, of the main stirrup is further obtained.
S16: and dividing the stressed reinforcement in the main stirrup into a plurality of groups of stirrup groups according to a preset secondary stirrup arrangement rule.
Specifically, in order to further reinforce the stressed reinforcement, the stressed reinforcement in the main stirrup needs to be hooped again to generate a secondary stirrup; acquiring attribute information of a target component from a target component model of the target component, searching a corresponding target rule mapping relation by using type information in the attribute information of the target component, and obtaining a secondary stirrup arrangement rule corresponding to the target component by using the target rule mapping relation; how the stress bars inside the main stirrups are divided is recorded in the secondary stirrup arrangement rule, and the information of a group of equal groups is divided, so that the stress bars in the main stirrups can be divided into a plurality of groups of stirrup groups by the secondary stirrup arrangement rule.
The mapping relation between the type information of the target component and the secondary stirrup arrangement rule is established in advance to obtain the target rule mapping relation.
S17: and generating a secondary stirrup model in the target component model by utilizing the secondary stirrup arrangement rule, the multiple groups of stirrup groups, the dimension information of the stressed reinforcement and the laying direction.
Specifically, after grouping, each group of stirrup groups utilizes the secondary stirrup laying interval recorded by the secondary stirrup arrangement rule to arrange along the laying direction of the stress bar of the target component at every preset secondary stirrup laying interval until the farthest distance which can be laid and is recorded in the stress bar size information, and a secondary stirrup model in the target component model is generated.
S18: and judging whether the main stirrups have ungrouped stress tendons or not, if so, dividing the ungrouped stress tendons into lacing wire groups by using a preset lacing wire arrangement rule.
Specifically, when grouping is performed according to the secondary stirrup arrangement rule, the number of the stress bars in the target member may not be evenly divided, so that the stress bars which are not grouped may exist, the stress bars which are not grouped should be a pair of longitudinally symmetrical stress bars, and the stress bars are divided into a group of lacing wire groups for setting the lacing wires, and it can be understood that the lacing wires are one kind of the stirrup; of course, if there are no remaining pairs of reinforcements after the stirrup is grouped, there is no need to provide tie bars.
S19: and generating a lacing wire model in the target component model by utilizing the lacing wire arrangement rule, the lacing wire group, the dimension information of the stress wire and the laying direction.
Specifically, the lacing wire arrangement intervals recorded by the lacing wire arrangement rules are arranged at preset lacing wire arrangement intervals along the laying direction of the stressed rib of the target component until the farthest distance capable of being laid is recorded in the stressed rib size information, and a lacing wire model in the target component model is generated.
It can be seen that, in the embodiment of the present invention, various pieces of information of a stressed bar in a target component model are obtained, including steel bar foot-falling point information, stressed bar size information, and a laying direction of the stressed bar, the perimeter of a main stirrup is determined by using the steel bar foot-falling point information, the laying length is determined by using the stressed bar size information, the laying direction of the main stirrup is determined by using the laying direction of the stressed bar, a preset main stirrup laying interval is used, an interval is set, a main stirrup model in the target component model is obtained, a preset secondary stirrup arrangement rule and a preset lacing wire arrangement rule are used to respectively generate a secondary stirrup model and a lacing wire model, and thus, automatic generation of the stirrup model in the component model is achieved.
If no stress bar is generated in the target member model, the stress bar in the target member may be generated first, and then the main stirrup model in the target member model is generated, and the specific process of generating the stress bar in the target member may include S21 to S28; wherein,
s21: and acquiring the attribute information of the adjacent component connected with the target component from the pre-stored engineering design drawing.
Specifically, the engineering design drawing is a design drawing of the whole building scheme, and includes information of each component of the whole building, for example, attribute information of each component and related information such as connection relationship of each component, so that after a corresponding target component is selected, attribute information of an adjacent component connected with the target component can be automatically acquired from the pre-stored engineering design drawing for use in subsequent generation of the steel bars.
S22: and acquiring the attribute information of the target component from the target component model.
S23: obtaining type information and size information of the target component by using the attribute information of the target component;
specifically, the attribute information of the target component is obtained from the target component model, and the related information of the target component, such as type information and size information, of the target component in the attribute information of the target component is utilized for subsequently generating the corresponding steel bar.
S24: using the type information, a reference plane of the target member is determined.
Specifically, the type information of the target member may be obtained by the attribute information of the target member, and using the type information of the target member, a reference surface of the target member, i.e., a rebar starting surface, may be determined, for example, the target member is a wall, and the reference surface is a surface whose bottom surface is parallel to a horizontal plane, i.e., a surface connected to a bottom plate, and when the target member is a stair, the rebar of the stair needs to be connected to the bottom plate and a wall of the building, and thus, the reference surface of the stair is a surface whose side surface is perpendicular to the horizontal plane, i.e., a surface connected to the wall and the bottom.
S25: and obtaining the laying direction of the steel bars by using the reference surface and the steel bar arrangement standard.
Specifically, after the reference plane is determined, according to the requirement of the steel bar arrangement standard, the laying direction of the steel bars, that is, the steel bar laying direction, can be determined, for example, the target member is a wall, the type of the steel bars to be generated is a stressed bar, according to the steel bar arrangement standard, the steel bar laying direction is vertical to the reference plane, the steel bar laying direction is longitudinal laying, when the target member is a stair, the steel bar laying direction of the stressed bar is vertical to the reference plane, laying in the horizontal direction, when the steel bars become non-stressed bars, the target member is a wall, according to the steel bar arrangement standard, the steel bar laying direction can be parallel to the reference plane, and laying in the horizontal direction.
The reinforcing steel bar arrangement standard is a reinforcing steel bar standard generated in advance by a user, and reinforcing steel bar arrangement rules such as reinforcing steel bar types used by different component types, distribution of reinforcing steel bars and the like are recorded, so that the reinforcing steel bars in the target component can be automatically generated by using the matching of the reinforcing steel bar arrangement standard and the related attribute information of the target component.
S26: and removing the protective layer of the target component in the size information by using the steel bar arrangement standard to obtain the laying size information of the target component.
Specifically, since the reinforcing bars are formed inside the structural members and cannot be exposed to the outside of the structural members, when the reinforcing bars are to be arranged, a protective layer is formed for each structural member so that the reinforcing bars are formed in the protective layer of the structural members and the reinforcing bars are not exposed to the outside of the structural members, and when the reinforcing bars are to be formed for the target structural members, size information of a predetermined protective layer needs to be removed by using a reinforcing bar arrangement standard, for example, the size of the protective layer is 2cm thick, so as to ensure that the reinforcing bars are not exposed when the reinforcing bars are arranged by using the obtained laying size information of the target structural members.
Wherein the laying size information is the size of the target member excluding the preset protective layer, the target member is actually used for laying the steel bars, for example, as shown in fig. 4, the size information of the member 6 includes a length of 50cm and a width of 20cm, the size of the protective layer 5 is 2cm thick, and after the size of the protective layer 5 around is removed, the laying size information 7 of the member 6 is a length of 46cm and a width of 16 cm.
S26: and setting the interval by utilizing the reference surface, the laying size information and the preset stress bar to obtain the information of the steel bar foot point of the stress bar.
Specifically, by using the preset stress bar setting interval corresponding to the target member in the steel bar arrangement standard, the reference surface of the target member, and the laying size information of the target member, the steel bar foot-drop point information of the stress bar can be obtained, for example, the steel bar foot-drop points of the stress bar can be uniformly distributed on the wide center line of the reference surface, for example, as shown in fig. 5, the length of the laying size information 7 of the reference surface of the member is 300cm, the width is 50cm, the steel bar foot-drop points 1 of the stress bar can be arranged on the center line with the width of 25cm, one steel bar foot-drop point 1 is arranged at every 100cm, 4 steel bar foot-drop points 1 are arranged, and certainly, according to the actual application requirements, the steel bar foot-drop points 1 can be arranged in multiple rows, and the interval and the number and the like can be set by themselves, which is not limited herein.
The laying size information includes three-dimensional size information, which is the length, width, and height of the target member.
S27: and obtaining the steel bar size information of the stress bar by using the laying size information, the steel bar laying direction and the attribute information of the adjacent members.
Specifically, whether the target member is connected with the adjacent member or not can be determined by using the laying direction of the reinforcing steel bars, whether the reinforcing steel bars of the target member need to be connected with the adjacent member or not can be known by using the attribute information of the adjacent member, and then the reinforcing steel bar size information of the stressed bar can be obtained by combining the laying size information of the target member.
S28: and generating corresponding steel bars in the target component by using the steel bar foot point information and the steel bar size information.
Specifically, the corresponding steel bars in the target component can be automatically generated by utilizing the steel bar foot point information and the steel bar size information.
The embodiment of the invention discloses a specific method for generating a stirrup model in a component, and compared with the previous embodiment, the embodiment further explains and optimizes the technical scheme. Specifically, the method comprises the following steps:
specifically, the process of S16 dividing the stressed tendons in the main stirrups into a plurality of stirrup groups according to the preset secondary stirrup arrangement rule may include S161 and S162; wherein,
s161: and in the information of the steel bar foot placement points, two steel bar foot placement points which are longitudinally opposite are divided into a group of steel bar pairs.
Specifically, the foot points of the stressed reinforcement are usually in two rows and multiple columns, and two longitudinally opposite reinforcement foot points are divided into a group of reinforcement pairs so as to be summarized and divided in the following.
S162: and according to a preset secondary stirrup arrangement rule, sequentially setting the plurality of steel bar pairs into a group of stirrup groups to obtain a plurality of groups of stirrup groups.
Specifically, each stirrup group can comprise a plurality of sequentially adjacent steel bar pairs, the number of the steel bar pairs included in one stirrup group is set according to the arrangement rule of the secondary stirrups, for example, 4 pairs of reinforcement bars are provided, including a first reinforcement bar pair, a second reinforcement bar pair, a third reinforcement bar pair and a fourth reinforcement bar pair which are adjacent in sequence, two reinforcement bar pairs which are adjacent in sequence can be set into a group of stirrup sets according to the arrangement rule of the secondary stirrups, the reinforcement bar pairs included between the stirrup sets are different, the first stirrup set comprises a first pair of rebars and a second pair of rebars, the second stirrup set comprises a third pair of rebars and a fourth pair of rebars, the pairs of rebars comprised by different stirrup sets may be different, for example, there are 11 pairs of reinforcement bars, which are the first to eleventh reinforcement bar pairs in sequence, and 3 sets of stirrup groups including 3 reinforcement bar pairs and one set of stirrup groups including two reinforcement bar pairs may be provided according to the secondary stirrup arrangement rule.
Specifically, the step of generating the secondary stirrup model in the target member model by using the secondary stirrup arrangement rule, the plurality of stirrup groups, the dimension information of the stressed reinforcement and the laying direction in S17 may specifically include steps S171 to S173; wherein,
s171: obtaining a secondary closed shape with the largest area surrounded by the steel bar foot points in each group of stirrup groups by using the steel bar foot points of each group of stirrup groups;
s172: obtaining the perimeter of the secondary stirrup of each stirrup group by using the perimeter of the secondary closed shape of each stirrup group;
s173: and generating a secondary stirrup model in the target component model by utilizing the perimeter of the secondary stirrups of each group of stirrup groups, the preset secondary stirrup arrangement interval, the stressed reinforcement size information and the laying direction.
Specifically, after grouping is completed, the method for generating the stirrup model of each group of stirrup groups is similar to the method for generating the main stirrups, all the stressed reinforcements in each group of stirrups are wrapped by the secondary closed shape with the largest area and used as the basis for generating the perimeter of the secondary stirrups, and finally, the secondary stirrup arrangement intervals recorded by each group of stirrup groups according to the secondary stirrup arrangement rule are arranged along the secondary stirrup arrangement intervals preset at intervals in the laying direction of the stressed reinforcements of the target component until the farthest distance recorded in the stressed reinforcement size information, so that the secondary stirrups of each group of stirrup groups are generated, and finally, the secondary stirrup models in the whole target component model are obtained.
Specifically, after the reinforcing steel bars in the target member are generated, in order to facilitate displaying information of the reinforcing steel bars to a user, the reinforcing steel bars in the target member can be numbered, classified and named to obtain the information of the reinforcing steel bars of the target member; the reinforcing steel bar information is stored in the attribute information of the target component; so that the user can know the concrete information of the steel bar through the target member model.
Furthermore, in order to facilitate overall management, the reinforcing steel bar information can be stored in a reinforcing steel bar information database so as to be uniformly inquired, and a user can conveniently and quickly obtain all the reinforcing steel bar information of the whole building.
Further, after the generation of the main bead model in the target member model in S5, steps S31 to S32 may be included; wherein,
s31: and judging whether the target component has a connected adjacent component or not by utilizing a prestored engineering design drawing.
Specifically, there may be a connection between members, and the reinforcing bars of the connected portions also need to be connected, so it is necessary to determine whether there is a connected adjacent member of the target member to perform different processes; of course, if not connected, no further processing is required.
S32: if so, the horizontal rib of the horizontal member in the horizontal direction is taken as the stirrup of the vertical member in the vertical direction to wrap the stressed rib of the vertical member.
Specifically, referring to fig. 4, if the rebars of the two members are staggered, the stirrups overlapped with the horizontal bars of the horizontal member in the staggered area in the vertical member are all removed, and the horizontal bars of the horizontal member are extended to wrap the stressed bars of the vertical member to replace the stirrups of the original vertical member; if the reinforcing steel bars of the members are not staggered for a certain distance, the horizontal reinforcing steel bars of the horizontal members and/or the stressed steel bars and the stirrups of the vertical members are/is prolonged, so that the reinforcing steel bars of the two members are staggered, the stirrups which are overlapped with the horizontal reinforcing steel bars of the horizontal members in the staggered area in the vertical members relative to the horizontal plane after installation are completely removed, the stressed steel bars of the vertical members in the vertical direction are prolonged and wrapped by the horizontal reinforcing steel bars of the horizontal members in the horizontal direction, and the original stirrups of the vertical members in the vertical direction are replaced. Whether the horizontal reinforcement is overlapped with the stirrup can be judged by judging whether the height difference between the axis of the stirrup and the axis of the horizontal reinforcement is smaller than the sum of the radius of the stirrup and the radius of the horizontal reinforcement; if the height difference between the axis of the stirrup and the axis of the horizontal rib is smaller than the sum of the radius of the stirrup and the radius of the horizontal rib, the horizontal rib and the stirrup are proved to be overlapped, if the height difference is not smaller than the sum of the radius of the stirrup and the radius of the horizontal rib, the horizontal rib is proved to be staggered and misaligned without removing the stirrup, and the horizontal rib does not wrap the stress rib of the vertical member.
Wherein, the horizontal component is based on the position relative to the horizontal plane after the installation, and simultaneously, target component and adjacent component all can be horizontal component and vertical component respectively, promptly, the target component can be horizontal component also can be vertical component, and adjacent component is the same, and the horizontal component can be the floor, and the vertical component can be the support column.
It should be noted that, in the embodiment of the present invention, the size of the stirrup itself, such as the radius, is set in the preset secondary stirrup arrangement rule and the tie bar arrangement rule.
Correspondingly, the embodiment of the invention also discloses a system for generating the stirrup model in the component, which is applied to the field of assembly type buildings and comprises the following steps:
a model acquisition module 11 for acquiring a target member model of a target member;
the stress bar information acquisition module 12 is configured to acquire, by using the target component model, information of a steel bar foot point, information of a size of a stress bar, and a laying direction of the stress bar of the target component;
the area calculating module 13 is configured to obtain a main closed shape with a largest area surrounded by the steel bar foot placement points in the target component by using the steel bar foot placement point information;
a circumference calculation module 14, configured to obtain a circumference of the main stirrup by using the circumference of the main closed shape;
the stirrup generating module 15 is used for generating a main stirrup model in the target component model by using the perimeter of a main stirrup, a preset main stirrup arrangement interval, the stressed rib size information and the laying direction;
the stirrup grouping module 16 is used for dividing the stressed tendons in the main stirrups into a plurality of stirrup groups according to a preset secondary stirrup arrangement rule corresponding to the target component;
a secondary stirrup generating module 17, configured to generate a secondary stirrup model in the target component model by using the secondary stirrup arrangement rule, the multiple sets of stirrup sets, the stressed reinforcement size information, and the laying direction;
the lacing wire judging module 18 is used for judging whether ungrouped stressing wires exist in the main hoops, and if yes, dividing the ungrouped stressing wires into lacing wire groups by using a preset lacing wire arrangement rule corresponding to the target component;
and the lacing wire generation module 19 is used for generating a lacing wire model in the target component model by utilizing the lacing wire arrangement rule, the lacing wire group, the stressed rib size information and the laying direction.
Specifically, the stirrup grouping module 16 includes a rebar grouping unit and a stirrup grouping unit; wherein,
the reinforcing steel bar grouping unit is used for grouping two longitudinally opposite reinforcing steel bar foot-falling points in the reinforcing steel bar foot-falling point information into a group of reinforcing steel bar pairs;
the stirrup grouping unit is used for arranging rules according to preset secondary stirrups, sequentially setting a plurality of reinforcement pairs into a set of stirrup groups, and obtaining a plurality of sets of stirrup groups, wherein each set of stirrup group comprises a plurality of adjacent reinforcement pairs in sequence.
Specifically, the secondary stirrup generating module 17 includes a secondary area estimating unit, a secondary stirrup perimeter generating unit, and a secondary stirrup generating unit;
the secondary area calculating unit is used for obtaining a secondary closed shape with the largest area surrounded by the steel bar foot points in each group of the stirrup groups by utilizing the steel bar foot points of each group of the stirrup groups;
a secondary stirrup perimeter generating unit, configured to obtain the perimeter of the secondary stirrup of each group of stirrup groups by using the perimeter of the secondary closed shape of each group of stirrup groups;
and the secondary stirrup generating unit is used for generating a secondary stirrup model in the target component model by utilizing the perimeter of the secondary stirrups of each group of stirrup groups, the preset secondary stirrup arrangement interval, the stress reinforcement size information and the laying direction.
Specifically, the system can further comprise a marking module and an attribute storage module; wherein,
the marking module is used for numbering, classifying and naming the reinforcing steel bars in the target component to obtain reinforcing steel bar information of the target component;
and the attribute storage module is used for storing the reinforcing steel bar information into the attribute information of the target member.
Specifically, the system can also comprise a database module; wherein,
and the database module is used for storing the steel bar information to the steel bar information database for inquiry.
Furthermore, the system also comprises an adjacent component judgment module and a steel bar fusion module; wherein,
the adjacent component judging module is used for judging whether the target component has adjacent components connected with each other or not by utilizing a pre-stored engineering design drawing;
the reinforcement fusion module is used for taking the horizontal reinforcement of the water bottle component in the horizontal direction as the stirrup of the vertical component in the vertical direction to wrap the stress reinforcement of the vertical component when the adjacent component judgment module judges that the target component has the adjacent component connected with the target component;
wherein, the relative direction of horizontal component and vertical component is based on the position relative to the horizontal plane after installing, and the target component and adjacent component can be horizontal component and vertical component respectively.
In addition, the embodiment of the invention also discloses a device for generating the stirrup in the component, which is applied to the field of assembly type buildings and comprises the following components:
a memory for storing a computer program;
a processor for executing a computer program to implement the in-component stirrup model generation method as described above.
In addition, the embodiment of the invention also discloses a computer readable storage medium, which is applied to the field of fabricated buildings, wherein a computer program is stored on the computer readable storage medium, and when being executed by a processor, the computer program realizes the method for generating the stirrup model in the member.
Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Those of skill would further appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both, and that the various illustrative components and steps have been described above generally in terms of their functionality in order to clearly illustrate this interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
The method, the system, the device and the computer-readable storage medium for generating the stirrup model in the component provided by the invention are described in detail, and the principle and the implementation mode of the invention are explained by applying specific examples, and the description of the embodiments is only used for helping to understand the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.
Claims (10)
1. A method for generating a stirrup model in a component is applied to the field of fabricated buildings and comprises the following steps:
acquiring a target component model of a target component;
acquiring the reinforcing steel bar foot point information, the size information and the laying direction of the stress bar of the target component from the target component model;
obtaining a main closed shape with the largest area surrounded by the steel bar foot-falling points in the target component by using the information of the steel bar foot-falling points;
obtaining the perimeter of the main stirrup by using the perimeter of the main closed shape;
generating a main stirrup model in the target component model by using the perimeter of the main stirrup, the preset main stirrup arrangement distance, the stressed reinforcement size information and the laying direction;
dividing the stressed tendons in the main stirrups into a plurality of stirrup groups according to a preset secondary stirrup arrangement rule corresponding to the target component;
generating a secondary stirrup model in the target component model by utilizing the secondary stirrup arrangement rule, the multiple groups of stirrup groups, the stressed reinforcement size information and the laying direction;
judging whether the ungrouped stressed tendons exist in the main stirrups, if so, dividing the ungrouped stressed tendons into lacing wire groups by using a preset lacing wire arrangement rule corresponding to the target component;
and generating a lacing wire model in the target component model by using the lacing wire arrangement rule, the lacing wire group, the dimension information of the stress wire and the laying direction.
2. The stirrup model generation method according to claim 1, wherein the process of dividing the stressed tendons in the main stirrups into a plurality of stirrup groups according to a preset secondary stirrup arrangement rule comprises:
dividing two longitudinally opposite steel bar foot-falling points in the steel bar foot-falling point information into a group of steel bar pairs;
according to the preset secondary stirrup arrangement rule, a plurality of steel bar pairs are sequentially set into a group of stirrup groups to obtain a plurality of groups of stirrup groups, wherein each group of stirrup group comprises a plurality of steel bar pairs which are adjacent in sequence.
3. The stirrup model generation method according to claim 2, wherein the process of generating the secondary stirrup model in the target member model by using the secondary stirrup arrangement rule, the plurality of stirrup groups, the tendon size information and the laying direction comprises:
obtaining a secondary closed shape with the largest area surrounded by the steel bar foot points in each group of stirrup groups by using the steel bar foot points of each group of stirrup groups;
obtaining the perimeter of the secondary stirrup of each stirrup group by using the perimeter of the secondary closed shape of each stirrup group;
and generating a secondary stirrup model in the target component model by utilizing the perimeter of the secondary stirrups of each group of stirrup groups, the preset secondary stirrup arrangement interval, the stressed reinforcement size information and the laying direction.
4. The in-component stirrup model generation method according to claim 1, further comprising:
numbering, classifying and naming the reinforcing steel bars in the target component to obtain reinforcing steel bar information of the target component;
and saving the reinforcing steel bar information into the attribute information of the target component.
5. The in-component stirrup model generation method according to claim 2, further comprising:
and storing the steel bar information to a steel bar information database for query.
6. The in-component stirrup model generation method according to any one of claims 1 to 5, wherein after generating the main stirrup model, the secondary stirrup and the tie bar in the target component model, the method further comprises:
judging whether the target component has a connected adjacent component or not by utilizing a pre-stored engineering design drawing;
if so, taking the horizontal rib of the horizontal member in the horizontal direction as the stirrup of the vertical member in the vertical direction to wrap the stressed rib of the vertical member;
wherein, the relative direction of horizontal component and vertical component is based on the position relative to the horizontal plane after installing, and the target component and adjacent component can be horizontal component and vertical component respectively.
7. A stirrup model generation system in component, its characterized in that is applied to the assembly type building field, includes:
the model acquisition module is used for acquiring a target component model of a target component;
the stress bar information acquisition module is used for acquiring the steel bar foot point information, the stress bar size information and the laying direction of the stress bar of the target component from the target component model;
the area calculation module is used for obtaining a main closed shape with the largest area surrounded by the steel bar foot placement points in the target component by utilizing the steel bar foot placement point information;
the perimeter calculation module is used for obtaining the perimeter of the main stirrup by using the perimeter of the main closed shape;
the hoop generating module is used for generating a main hoop model in the target component model by utilizing the perimeter of the main hoop, the preset main hoop arrangement distance, the stressed rib size information and the laying direction;
the hoop grouping module is used for dividing the stressed tendons in the main hoops into a plurality of hoop groups according to a preset secondary hoop arrangement rule corresponding to the target component;
the secondary stirrup generating module is used for generating a secondary stirrup model in the target component model by utilizing the secondary stirrup arrangement rule, the plurality of groups of stirrup groups, the dimension information of the stressed reinforcement and the laying direction;
the lacing wire judging module is used for judging whether ungrouped stressing wires exist in the main hooping, and if yes, dividing the ungrouped stressing wires into lacing wire groups by using a preset lacing wire arrangement rule corresponding to the target component;
and the lacing wire generation module is used for generating a lacing wire model in the target component model by utilizing the lacing wire arrangement rule, the lacing wire group, the stressed rib size information and the laying direction.
8. The in-component stirrup model generation system according to claim 7, further comprising:
the adjacent component judging module is used for judging whether the target component has adjacent components connected with each other or not by utilizing a pre-stored engineering design drawing;
the reinforcement fusion module is used for taking the horizontal reinforcement of the water bottle component in the horizontal direction as the stirrup of the vertical component in the vertical direction to wrap the stress reinforcement of the vertical component when the adjacent component judgment module judges that the target component has the adjacent component connected with the target component;
wherein, the relative direction of horizontal component and vertical component is based on the position relative to the horizontal plane after installing, and the target component and adjacent component can be horizontal component and vertical component respectively.
9. A stirrup generates device in component, its characterized in that is applied to the assembly type building field, includes:
a memory for storing a computer program;
a processor for executing the computer program to implement the in-component stirrup model generation method as claimed in any of claims 1 to 6.
10. A computer-readable storage medium, applied in the field of prefabricated construction, having stored thereon a computer program which, when executed by a processor, implements the in-component stirrup model generation method as claimed in any of claims 1 to 6.
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