CN118036165B - Automatic generation method, device and storage medium for skirt house form of high-rise building - Google Patents
Automatic generation method, device and storage medium for skirt house form of high-rise building Download PDFInfo
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Abstract
The invention provides a method, a device and a storage medium for automatically generating a skirt house form of a high-rise building, wherein the method comprises the following steps: based on preset design parameters, adopting Grasshopper to construct an initial building body quantity model of the high-rise building skirt house to be designed; adding a body quantity limiting condition into the initial building body quantity model to obtain a building body quantity model containing the limiting condition; importing a building body quantity model containing limiting conditions into wind environment simulation software; inputting preset human height parameters, initial wind environment information and the ground roughness of an area built by a high-rise building skirt house into wind environment simulation software, and performing wind environment simulation on a building body quantity model containing limiting conditions to obtain a simulation result; and outputting the optimal building body quantity range of the high-rise building skirt house based on the simulation result. The invention can simulate the initial wind environment demand of the design of the high-rise building skirt house, and can improve the comfort of the wind environment after the building.
Description
Technical Field
The invention relates to the technical field of buildings, in particular to a method and a device for automatically generating a skirt house form of a high-rise building and a storage medium.
Background
With the development of urban construction in China, high-rise or super high-rise buildings are in mass emergence, and building forms are also becoming diversified. The skirt house is a low-rise building attached to and integrated with a main high-rise building, and a public house and an auxiliary house at the bottom of the high-rise building often exceed the plane range of a standard floor in plane layout, and the enlarged bottom space is visually called as the skirt house.
The skirt house is the most tightly combined part with urban environment in high-rise buildings, and is also a main place for gathering and dispersing various streamline with different properties. Therefore, in the general plane layout of the skirt house, besides considering the internal functional characteristics of the high-rise main building, it is more important to analyze whether a significant wind speed area appears at the pedestrian height or not, and whether the pedestrian height wind environment is deteriorated or not is caused, so that the uncomfortable feeling is generated for the pedestrian.
Therefore, it is very necessary to study the form of the high-rise building skirt house in consideration of the comfort of the wind environment after construction at the initial stage of construction of the project, and prevent the discomfort of pedestrians caused by local strong wind around the high-rise building skirt house.
Disclosure of Invention
The embodiment of the invention provides a method and a device for automatically generating a skirt room form of a high-rise building and a storage medium, which are used for solving the problem that simulation of wind environment comfort level is lacking in the prior art of designing the skirt room form of the high-rise building.
In a first aspect, an embodiment of the present invention provides a method for automatically generating a skirt room form of a high-rise building, including:
based on preset design parameters, adopting Grasshopper to construct an initial building body quantity model of the high-rise building skirt house to be designed;
adding a volume limiting condition to the initial building volume model to obtain a building volume model containing the limiting condition, wherein the limiting condition is regulated by a battery pack based on the volume control in Grasshopper;
The building body quantity model containing limiting conditions is imported into wind environment simulation software, wherein initial wind environment information around an area built by a high-rise building skirt house is arranged in the wind environment simulation software;
Inputting preset human height parameters, initial wind environment information and the ground roughness of an area built by a high-rise building skirt house into wind environment simulation software, and performing wind environment simulation on a building body quantity model containing limiting conditions to obtain a simulation result;
And outputting the optimal building body quantity range of the high-rise building skirt house based on the simulation result.
In one possible implementation manner, after the body volume is controlled, a result judgment output battery pack is further arranged, and the result judgment output battery pack contains a wind environment parameter range with a preset height comfort;
based on the simulation result, outputting the optimal building body volume range of the high-rise building skirt house, and further comprising:
and judging and outputting the battery pack based on the simulation result and the result, and outputting an optimal building body quantity range meeting the wind environment parameters of the preset high comfort of the person.
In one possible implementation, outputting an optimal building volume range that satisfies a wind environment parameter of a preset human height comfort includes:
if the result judges that the output battery pack determines that the target simulation result is in a wind environment parameter range with a preset height comfortable, outputting a target building volume corresponding to the target simulation result, wherein the target building volume is one volume in an optimal building volume range;
If the result judges that the output battery pack determines that the target simulation result is not in the wind environment parameter with the preset height comfort, the battery pack is controlled to adjust the body limiting condition through the body until the wind environment parameter with the preset height comfort is met.
In one possible implementation, the volume control battery pack includes a rectangular drawing battery pack and a push-pull battery pack for height adjustment;
The method for adding the high body weight limiting condition in the initial building body weight model comprises the following steps:
The bottom surface of the initial building body quantity model is drawn based on the rectangular drawing battery pack, the radian of the corner of the skirt house of the high-rise building is adjusted based on the arc tool, and the height of the initial building body quantity model is adjusted based on the push-pull battery pack.
In one possible implementation, the volume control battery further comprises a replica battery and a torsion battery for adjusting the profiling;
the method for adding the curved morphology volume limiting condition in the initial building volume model comprises the following steps:
the method comprises the steps of controlling the equal number and equal spacing of the bottom surface of an initial building body quantity model in a set height based on a replication battery pack, picking up each surface of the initial building body quantity model based on a torsion battery pack, and adjusting the rotation angle of each surface of the initial building body quantity model based on the torsion battery pack.
In one possible implementation, the body control battery pack further comprises a push-pull battery pack;
The method for adding the limit condition of the platform withdrawal body quantity in the initial building body quantity model comprises the following steps:
Selecting an edge on the top surface of the initial building body quantity model, generating a stepped closed curve, pushing and pulling the stepped closed curve based on a push-pull battery pack, and adjusting the withdrawal body quantity of the initial building body quantity model.
In one possible implementation, the initial wind environment information includes one or more of wind direction, wind speed, or wind pressure;
The preset person height parameter comprises one or more of preset person height, preset wind speed, preset wind pressure or preset wind direction;
the simulation result comprises one or more of a wind speed cloud chart, a wind speed vector chart or a wind pressure chart;
the preset design parameters are determined based on the volume rate, the building height and the building density of the high-rise building skirt house to be designed;
the wind environment simulation software was WindPerfectDX.
In a second aspect, an embodiment of the present invention provides an apparatus for automatically generating a skirt room form of a high-rise building, including:
the building model module is used for building an initial building body model of the high-rise building skirt house to be designed by Grasshopper based on preset design parameters;
adding a battery pack module for adding a limiting condition in the initial building body model to obtain a building body model containing the limiting condition, wherein the limiting condition is regulated by a battery pack based on the body in Grasshopper;
The system comprises an importing module, a wind environment simulation software and a storage module, wherein the importing module is used for importing a building body model containing limiting conditions into the wind environment simulation software, and initial wind environment information around an area built by a high-rise building skirt house is arranged in the wind environment simulation software;
the simulation module is used for inputting preset human height parameters, initial wind environment information and the ground roughness of the area built by the high-rise building skirt house into wind environment simulation software, and performing wind environment simulation on the building body model containing the limiting conditions to obtain simulation results;
And the output module is used for outputting the optimal building body quantity range of the high-rise building skirt house based on the simulation result.
In one possible implementation manner, after the body volume is controlled, a result judgment output battery pack is further arranged, and the result judgment output battery pack contains a wind environment parameter range with a preset height comfort;
And the output module is used for judging and outputting the battery pack based on the simulation result and the result and outputting an optimal building body quantity range meeting the wind environment parameters with the high comfort of the preset person.
In one possible implementation manner, the output module is configured to output a target building volume corresponding to the target simulation result if the result determines that the output battery pack determines that the target simulation result is within a wind environment parameter range with a preset height comfort, where the target building volume is one volume in an optimal building volume range;
If the result judges that the output battery pack determines that the target simulation result is not in the wind environment parameter with the preset height comfort, the battery pack is controlled to adjust the body limiting condition through the body until the wind environment parameter with the preset height comfort is met.
In one possible implementation, the volume control battery pack includes a rectangular drawing battery pack and a push-pull battery pack for height adjustment;
And the battery pack module is added and used for drawing the bottom surface of the initial building body quantity model based on the rectangular drawing battery pack, adjusting the corner radian of the high-rise building skirt house based on the arc tool and adjusting the height of the initial building body quantity model based on the push-pull battery pack.
In one possible implementation, the volume control battery further comprises a replica battery and a torsion battery for adjusting the profiling;
And adding a battery pack module for controlling the equal division number and equal division interval of the bottom surface of the initial building body quantity model in a set height based on the replication battery pack, picking up each surface of the initial building body quantity model based on the torsion battery pack, and adjusting the rotation angle of each surface of the initial building body quantity model based on the torsion battery pack.
In one possible implementation, the body control battery pack further comprises a push-pull battery pack;
And adding a battery pack module for selecting a side line on the top surface of the initial building body quantity model to generate a stepped closed curve, and pushing and pulling the stepped closed curve based on a push-pull battery pack so as to adjust the withdrawal body quantity of the initial building body quantity model.
In one possible implementation, the initial wind environment information includes one or more of wind direction, wind speed, or wind pressure;
The preset person height parameter comprises one or more of preset person height, preset wind speed, preset wind pressure or preset wind direction;
the simulation result comprises one or more of a wind speed cloud chart, a wind speed vector chart or a wind pressure chart;
the preset design parameters are determined based on the volume rate, the building height and the building density of the high-rise building skirt house to be designed;
the wind environment simulation software was WindPerfectDX.
In a third aspect, an embodiment of the present invention provides an electronic device comprising a memory, a processor and a computer program stored in the memory and executable on the processor, the processor implementing the steps of the method according to the first aspect or any one of the possible implementations of the first aspect, when the computer program is executed by the processor.
In a fourth aspect, embodiments of the present invention provide a computer readable storage medium storing a computer program which, when executed by a processor, implements the steps of the method as described above in the first aspect or any one of the possible implementations of the first aspect.
The embodiment of the invention provides a method, a device and a storage medium for automatically generating the form of a high-rise building skirt house, which are characterized in that firstly, an initial building body model of the high-rise building skirt house to be designed is constructed by adopting Grasshopper based on preset design parameters. Then, the volume limitation condition is added to the initial building volume model to obtain a building volume model containing the limitation condition. Next, the building body weight model including the constraints is imported into wind environment simulation software. Secondly, inputting preset human height parameters, initial wind environment information and the ground roughness of the area built by the high-rise building skirt house into wind environment simulation software, and performing wind environment simulation on the building body model containing the limiting conditions to obtain simulation results. And finally, outputting the optimal building body quantity range of the high-rise building skirt house based on the simulation result. Therefore, the optimal building volume range meeting the requirements can be obtained through simulation in the initial stage of the design of the high-rise building skirt house, the visualization degree of the whole simulation process is very high, the design completion degree of the high-rise building skirt house is improved, and the high-rise building skirt house form meeting the requirements of the wind environment after the building is efficiently and controllably generated through the target guidance in the whole process in the early stage of the design.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a flow chart for implementing a method for automatically generating a skirt house form of a high-rise building according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an automatic skirt house form generating device for a high-rise building according to an embodiment of the present invention;
fig. 3 is a schematic diagram of an electronic device according to an embodiment of the present invention.
Detailed Description
In the following description, for purposes of explanation and not limitation, specific details are set forth such as the particular system architecture, techniques, etc., in order to provide a thorough understanding of the embodiments of the present invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.
For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, the following description will be made by way of specific embodiments with reference to the accompanying drawings.
In order to create a more suitable and sustainable urban environment, the utilization rate of resources is required to be improved by reasonably planning urban space.
With the continuous emergence of high-rise buildings, the flow of the ambient air in the area where the high-rise buildings are located can be changed, and various unfavorable aerodynamic phenomena are formed, so that a remarkable high wind speed area appears at the height of the pedestrian, the high wind environment of the pedestrian is deteriorated, the pedestrian is uncomfortable, and the safety of the pedestrian is even threatened.
However, most of the current researches are performed on the prior art, and a method for automatically generating the skirt house form of the high-rise building according to the set target from the initial stage of design is lacking.
Therefore, it is necessary to perform an intensive study on the height of the surrounding people around the skirt house of the high-rise building to improve the surrounding pedestrian wind environment of the high-rise building by presetting the built wind environment comfort level target at the initial stage of project construction.
In order to solve the problems in the prior art, the embodiment of the invention provides a method and a device for automatically generating a skirt room form of a high-rise building and a storage medium. The method for automatically generating the skirt house form of the high-rise building provided by the embodiment of the invention is firstly described below.
Referring to fig. 1, a flowchart of an implementation of the method for automatically generating a skirt room form of a high-rise building according to an embodiment of the present invention is shown, and details are as follows:
And step S110, constructing an initial building body model of the high-rise building skirt house to be designed by Grasshopper based on preset design parameters.
In some embodiments, the preset design parameters are determined based on the volume rate, building height, and building density of the high-rise building skirt room to be designed.
Grasshopper is a plug-in running in the Rhino environment that uses a programming algorithm to generate the model. Unlike Rhino, grasshopper can reach the model desired by the designer by some simple flow method without much knowledge of any programming language.
Grasshopper is a plug-in to a program algorithm generative model that can run in the environment of Rhino. Grasshopper is different from the traditional modeling tool in that a computer can be used for giving more advanced and complex modeling instructions, so that a computer can automatically generate a result according to a set algorithm.
And step S120, adding the volume limiting condition into the initial building volume model to obtain the building volume model containing the limiting condition.
The constraints are based on the volume control stack adjustment in Grasshopper.
In Grasshopper, a "Battery" is a special component used to store and transfer data. It is similar to a container in that the results of the computation, variables or other data may be stored in Grasshopper definitions and passed to other components.
By using the battery pack in Grasshopper, a volume control battery pack for changing the volume limitation condition can be constructed.
In some embodiments, the volume control battery includes a rectangular drawing battery and a push-pull battery for height adjustment.
In this embodiment, the method of adding the high volume constraint in the initial building volume model is:
first, the bottom surface of the initial building volume model is drawn based on the drawing of the battery pack based on the rectangle.
Then, the radian of the corner of the skirt house of the high-rise building is adjusted based on the arc tool.
Finally, the height of the initial building body model is adjusted based on the push-pull battery pack.
If the height of the initial building volume model needs to be changed, the height of the initial building volume model can be changed using the battery pack in the height volume constraint condition.
In some embodiments, the volume control battery further comprises a replica battery and a torsion battery for adjusting the curved morphology.
In this embodiment, the method of adding the curved morphology volume limitation condition to the initial building volume model is:
First, the bottom surface of the initial building volume model has been drawn by the rectangular drawing battery pack above, the bottom surface is extracted, and the number of aliquots and the equal intervals of the bottom surface of the initial building volume model within a set height are controlled based on the replica battery pack.
Then, each surface of the initial building body quantity model is picked up based on the torsion battery pack, and the rotation angle of each surface of the initial building body quantity model is adjusted based on the torsion battery pack.
If the curved form of the initial building body weight model needs to be changed, the battery pack in the curved form body weight limiting condition can be used for changing the curved form of the initial building body weight model.
In some embodiments, the volume control battery pack further comprises a push-pull battery pack.
In this embodiment, the method of adding the destage volume limitation condition in the initial building volume model is:
Firstly, picking up the building body quantity formed in the limit condition of the added curved form body quantity, selecting a side line on the top surface of an initial building body quantity model, and splitting to generate a stepped closed curve.
And then pushing and pulling the stepped closed curve based on the push-pull battery pack so as to adjust the withdrawing body quantity of the initial building body quantity model.
When the modification of the destage volume of the initial building volume model is required, the modification can be performed by utilizing the destage volume limiting conditions constructed above.
And step S130, importing the building body quantity model containing the limiting conditions into wind environment simulation software.
Before importing a building volume model containing constraints into wind environment simulation software, it is necessary to first collect initial wind environment information around the area where the high-rise building skirt house is built.
Wherein the initial wind environment information includes wind direction, wind speed and wind pressure. In addition, since the information of different times in different seasons is also different, the corresponding time information can be added.
After the initial wind environment information around the area where the skirt house of the high-rise building is built is collected, the initial wind environment information is required to be added into wind environment simulation software.
In some embodiments, the wind environment simulation software is WindPerfectDX.
WindPerfectDX is a set of 3-dimensional thermal fluid analysis software specially designed for the professional fields of construction, urban planning, landscapes, civil engineering, heating ventilation and the like.
WindPerfectDX can quickly read common 3D model files, and can generate visualized simulated diagrams and simulated animations. Compared with other software at present, the WindPerfectDX has higher operation speed and higher simulation timeliness and efficiency.
And step 140, inputting preset human height parameters, initial wind environment information and the ground roughness of the area built by the high-rise building skirt house into wind environment simulation software, and performing wind environment simulation on the building body model containing the limiting conditions to obtain a simulation result.
The preset person height parameters include a preset person height, a preset wind speed, a preset wind pressure and a preset wind direction. Of course, some parameters may be added or selected according to the actual application scenario, which is not limited herein.
For example, a pedestrian height of 1.5 meters can be set.
Wind environment simulation is performed on the building body model containing the constraint conditions by using WindPerfectDX, and a simulation result is output by an analysis program. The simulation result is represented as a wind speed cloud chart, a wind speed vector chart or a wind pressure chart which are qualitatively analyzed, and then the maximum wind speed and the maximum wind pressure are quantitatively analyzed according to the wind speed cloud chart, the wind speed vector chart or the wind pressure chart.
And step S150, outputting an optimal building body volume range of the high-rise building skirt house based on the simulation result.
In order to determine the optimal building body volume range of the high-rise building skirt house by combining the simulation results outputted by WindPerfectDX, a result judging output battery pack is further arranged after the body volume is controlled, and the result judging output battery pack comprises a wind environment parameter range with a preset height and comfort.
In some embodiments, an output battery pack is determined based on the simulation results and the results, outputting an optimal building volume range that satisfies the wind environment parameters for a preset human height comfort.
In this embodiment, if the result determination output battery pack determines that the target simulation result is within the wind environment parameter range of the preset human height comfort, the target building body amount corresponding to the target simulation result is output.
Since there are a plurality of building volumes within the range of wind environment parameters satisfying the predetermined human height comfort, an optimal building volume range can be obtained by obtaining a plurality of target building volumes.
If the result judges that the output battery pack determines that the target simulation result is not in the wind environment parameter with the preset height, the battery pack is controlled by the volume to adjust the volume limiting condition, and the building volume corresponding to the simulation result meeting the condition is output until the wind environment parameter with the preset height is met.
The optimal building volume range can be automatically output by increasing the result to judge the output battery pack, and the judgment is not needed according to the simulation result, so that the accuracy and efficiency of volume are improved.
After the optimal building body amount range is obtained, the optimal building body amount can be finally selected as a final construction standard by combining other requirements of projects.
By utilizing Grasshopper and WindPerfectDX, the method for automatically screening the morphological optimal solution under the comfortable requirement of the pedestrian wind environment in the skirt house of the high-rise building is realized, so that the design efficiency and accuracy are improved.
According to the automatic generation method of the high-rise building skirt house morphology, firstly, an initial building body quantity model of the high-rise building skirt house to be designed is built by adopting Grasshopper based on preset design parameters. Then, the volume limitation condition is added to the initial building volume model to obtain a building volume model containing the limitation condition. Next, the building body weight model including the constraints is imported into wind environment simulation software. Secondly, inputting preset human height parameters, initial wind environment information and the ground roughness of the area built by the high-rise building skirt house into wind environment simulation software, and performing wind environment simulation on the building body model containing the limiting conditions to obtain simulation results. And finally, outputting the optimal building body quantity range of the high-rise building skirt house based on the simulation result. Therefore, the optimal building volume range meeting the requirements can be obtained through simulation in the initial stage of the design of the high-rise building skirt house, the visualization degree of the whole simulation process is very high, the design completion degree of the high-rise building skirt house is improved, and the high-rise building skirt house form meeting the requirements of the wind environment after the building is efficiently and controllably generated through the target guidance in the whole process in the early stage of the design.
It should be understood that the sequence number of each step in the foregoing embodiment does not mean that the execution sequence of each process should be determined by the function and the internal logic, and should not limit the implementation process of the embodiment of the present invention.
Based on the automatic high-rise building skirt room form generation method provided by the embodiment, correspondingly, the invention also provides a specific implementation mode of the automatic high-rise building skirt room form generation device applied to the automatic high-rise building skirt room form generation method. Please refer to the following examples.
As shown in fig. 2, there is provided an automatic skirt house form generating device 200 for a high-rise building, comprising:
The building model module 210 is configured to build an initial building volume model of the high-rise building skirt room to be designed by Grasshopper based on preset design parameters;
Adding a battery module 220 for adding a constraint in the initial building volume model to obtain a building volume model containing the constraint, wherein the constraint is adjusted based on the volume control battery in Grasshopper;
the importing module 230 is configured to import the building body model containing the constraint condition into wind environment simulation software, where initial wind environment information around an area where the skirt house of the high-rise building is built is provided;
The simulation module 240 is configured to input preset human height parameters, initial wind environment information, and ground roughness of an area built by a skirt house of a high-rise building into wind environment simulation software, and perform wind environment simulation on a building body model containing limiting conditions to obtain a simulation result;
and the output module 250 is used for outputting the optimal building body quantity range of the high-rise building skirt house based on the simulation result.
In one possible implementation manner, after the body volume is controlled, a result judgment output battery pack is further arranged, and the result judgment output battery pack contains a wind environment parameter range with a preset height comfort;
And the output module 250 is used for judging and outputting the battery pack based on the simulation result and the result and outputting the optimal building body quantity range meeting the wind environment parameters with high comfort of the preset person.
In one possible implementation manner, the output module 250 is configured to output a target building volume corresponding to the target simulation result if the result determines that the output battery pack determines that the target simulation result is within a wind environment parameter range with a preset height comfort, where the target building volume is one of the optimal building volume ranges;
If the result judges that the output battery pack determines that the target simulation result is not in the wind environment parameter with the preset height comfort, the battery pack is controlled to adjust the body limiting condition through the body until the wind environment parameter with the preset height comfort is met.
In one possible implementation, the volume control battery pack includes a rectangular drawing battery pack and a push-pull battery pack for height adjustment;
The battery pack module 220 is added for drawing the bottom surface of the initial building body model based on the rectangular drawing battery pack, adjusting the corner radian of the high-rise building skirt house based on the arc tool, and adjusting the height of the initial building body model based on the push-pull battery pack.
In one possible implementation, the volume control battery further comprises a replica battery and a torsion battery for adjusting the profiling;
The battery pack module 220 is added for controlling the number of aliquotations and the aliquoting intervals of the bottom surface of the initial building body weight model within a set height based on the replica battery pack, picking up the respective surfaces of the initial building body weight model based on the torsion battery pack, and adjusting the rotation angles of the respective surfaces of the initial building body weight model based on the torsion battery pack.
In one possible implementation, the body control battery pack further comprises a push-pull battery pack;
The battery pack module 220 is added to select a border on the top surface of the initial building body model to generate a stepped closed curve, and the stepped closed curve is pushed and pulled based on the push-pull battery pack to adjust the withdrawal body of the initial building body model.
In one possible implementation, the initial wind environment information includes one or more of wind direction, wind speed, or wind pressure;
The preset person height parameter comprises one or more of preset person height, preset wind speed, preset wind pressure or preset wind direction;
the simulation result comprises one or more of a wind speed cloud chart, a wind speed vector chart or a wind pressure chart;
the preset design parameters are determined based on the volume rate, the building height and the building density of the high-rise building skirt house to be designed;
the wind environment simulation software was WindPerfectDX.
Fig. 3 is a schematic diagram of an electronic device according to an embodiment of the present invention. As shown in fig. 3, the electronic apparatus 3 of this embodiment includes: a processor 30, a memory 31 and a computer program 32 stored in said memory 31 and executable on said processor 30. The processor 30, when executing the computer program 32, implements the steps of the various high-rise building skirt room morphology automatic generation embodiments described above, such as steps 110 through 150 shown in fig. 3. Or the processor 30, when executing the computer program 32, performs the functions of the modules of the apparatus embodiments described above, such as the functions of the modules 210-250 shown in fig. 2.
Illustratively, the computer program 32 may be partitioned into one or more modules that are stored in the memory 31 and executed by the processor 30 to complete the present invention. The one or more modules may be a series of computer program instruction segments capable of performing the specified functions for describing the execution of the computer program 32 in the electronic device 3. For example, the computer program 32 may be partitioned into modules 210 through 250 shown in FIG. 2.
The electronic device 3 may include, but is not limited to, a processor 30, a memory 31. It will be appreciated by those skilled in the art that fig. 3 is merely an example of the electronic device 3 and does not constitute a limitation of the electronic device 3, and may include more or fewer components than shown, or may combine certain components, or different components, e.g., the electronic device may further include an input-output device, a network access device, a bus, etc.
The Processor 30 may be a central processing unit (Central Processing Unit, CPU), other general purpose Processor, digital signal Processor (DIGITAL SIGNAL Processor, DSP), application SPECIFIC INTEGRATED Circuit (ASIC), field-Programmable gate array (Field-Programmable GATE ARRAY, FPGA) or other Programmable logic device, discrete gate or transistor logic device, discrete hardware components, or the like. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
The memory 31 may be an internal storage unit of the electronic device 3, such as a hard disk or a memory of the electronic device 3. The memory 31 may also be an external storage device of the electronic device 3, such as a plug-in hard disk, a smart memory card (SMART MEDIA CARD, SMC), a Secure Digital (SD) card, a flash memory card (FLASH CARD) or the like, which are provided on the electronic device 3. Further, the memory 31 may also include both an internal storage unit and an external storage device of the electronic device 3. The memory 31 is used for storing the computer program and other programs and data required by the electronic device. The memory 31 may also be used for temporarily storing data that has been output or is to be output.
It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-described division of the functional units and modules is illustrated, and in practical application, the above-described functional distribution may be performed by different functional units and modules according to needs, i.e. the internal structure of the apparatus is divided into different functional units or modules to perform all or part of the above-described functions. The functional units and modules in the embodiment may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit, where the integrated units may be implemented in a form of hardware or a form of a software functional unit. In addition, the specific names of the functional units and modules are only for distinguishing from each other, and are not used for limiting the protection scope of the present application. The specific working process of the units and modules in the above system may refer to the corresponding process in the foregoing method embodiment, which is not described herein again.
In the foregoing embodiments, the descriptions of the embodiments are emphasized, and in part, not described or illustrated in any particular embodiment, reference is made to the related descriptions of other embodiments.
Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the solution. 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.
In the embodiments provided in the present invention, it should be understood that the disclosed apparatus/electronic device and method may be implemented in other manners. For example, the apparatus/electronic device embodiments described above are merely illustrative, e.g., the division of the modules or units is merely a logical function division, and there may be additional divisions in actual implementation, e.g., multiple units or components may be combined or integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection via interfaces, devices or units, which may be in electrical, mechanical or other forms.
The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
In addition, each functional unit in the embodiments of the present invention may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit. The integrated units may be implemented in hardware or in software functional units.
The integrated modules/units, if implemented in the form of software functional units and sold or used as stand-alone products, may be stored in a computer readable storage medium. Based on such understanding, the present invention may implement all or part of the procedures in the methods of the above embodiments, or may be implemented by a computer program for instructing related hardware, where the computer program may be stored in a computer readable storage medium, and the computer program may implement the steps of the methods embodiments for automatically generating the skirt room morphology of each high-rise building when the computer program is executed by a processor. Wherein the computer program comprises computer program code which may be in source code form, object code form, executable file or some intermediate form etc. The computer readable medium may include: any entity or device capable of carrying the computer program code, a recording medium, a U disk, a removable hard disk, a magnetic disk, an optical disk, a computer Memory, a Read-Only Memory (ROM), a random access Memory (Random Access Memory, RAM), an electrical carrier signal, a telecommunications signal, a software distribution medium, and so forth.
The above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention, and are intended to be included in the scope of the present invention.
Claims (10)
1. The automatic generation method of the skirt house form of the high-rise building is characterized by comprising the following steps of:
based on preset design parameters, adopting Grasshopper to construct an initial building body quantity model of the high-rise building skirt house to be designed;
adding a volume limiting condition to the initial building volume model to obtain a building volume model containing the limiting condition, wherein the limiting condition is regulated by a battery pack based on the volume control in Grasshopper;
Importing the building body quantity model containing the limiting conditions into wind environment simulation software, wherein initial wind environment information around an area built by a skirt house of the high-rise building is arranged in the wind environment simulation software;
inputting preset human height parameters, the initial wind environment information and the ground roughness of the area built by the high-rise building skirt house into wind environment simulation software, and performing wind environment simulation on the building body quantity model containing the limiting conditions to obtain simulation results;
And outputting the optimal building body quantity range of the high-rise building skirt house based on the simulation result.
2. The automatic generation method of the skirt room form of the high-rise building according to claim 1, wherein a result judgment output battery pack is further arranged after the body control battery pack, and the result judgment output battery pack comprises a wind environment parameter range with a preset height comfort;
Based on the simulation result, outputting an optimal building body volume range of the high-rise building skirt house, and further comprising:
and judging and outputting the battery pack based on the simulation result and the result, and outputting an optimal building body quantity range meeting the wind environment parameters with high comfort of the preset person.
3. The method of automatically generating a high-rise building skirt house morphology according to claim 2, wherein the outputting an optimal building volume range satisfying a wind environment parameter of a preset human height comfort comprises:
If the result judging and outputting the battery pack to determine that the target simulation result is in the wind environment parameter range with the preset height comfort, outputting a target building body quantity corresponding to the target simulation result, wherein the target building body quantity is one body quantity in the optimal building body quantity range;
And if the result judging output battery pack determines that the target simulation result is not in the wind environment parameter with the preset height comfort, adjusting the body limiting condition by the body control battery pack until the wind environment parameter with the preset height comfort is met.
4. The automatic high-rise building skirt house form generation method according to claim 1, wherein the volume control battery pack comprises a rectangular drawing battery pack and a push-pull battery pack for height adjustment;
The method for adding the high body weight limiting condition in the initial building body weight model comprises the following steps:
And drawing the bottom surface of the initial building body model based on the rectangular drawing battery pack, adjusting the radian of the corner of the high-rise building skirt house based on an arc tool, and adjusting the height of the initial building body model based on the push-pull battery pack.
5. The method for automatically generating a high-rise building skirt house form according to claim 4, wherein the body control battery pack further comprises a replica battery pack and a torsion battery pack for adjusting a curved form;
the method for adding the curved morphological volume limitation condition in the initial building volume model comprises the following steps:
And controlling the equal dividing number and equal dividing interval of the bottom surface of the initial building body quantity model in a set height based on the replication battery pack, picking up each surface of the initial building body quantity model based on the torsion battery pack, and adjusting the rotation angle of each surface of the initial building body quantity model based on the torsion battery pack.
6. The method for automatically generating a high-rise building skirt house form according to claim 5, wherein the body control battery pack further comprises a push-pull battery pack;
The method for adding the platform withdrawal volume limiting condition in the initial building volume model comprises the following steps:
Selecting an edge on the top surface of the initial building body quantity model, generating a stepped closed curve, pushing and pulling the stepped closed curve based on a push-pull battery pack, and adjusting the withdrawal body quantity of the initial building body quantity model.
7. The method of automatically generating a high-rise building skirt house morphology of any one of claims 1-6, wherein the initial wind environment information comprises one or more of wind direction, wind speed, or wind pressure;
The preset person height parameter comprises one or more of a preset person height, a preset wind speed, a preset wind pressure or a preset wind direction;
the simulation result comprises one or more of a wind speed cloud chart, a wind speed vector chart or a wind pressure chart;
the preset design parameters are determined based on the volume rate, the building height and the building density of the high-rise building skirt house to be designed;
the wind environment simulation software is WindPerfectDX.
8. The utility model provides a high-rise building skirt room form automatic generating device which characterized in that includes:
the building model module is used for building an initial building body model of the high-rise building skirt house to be designed by Grasshopper based on preset design parameters;
Adding a battery pack module for adding a limiting condition in the initial building body model to obtain a building body model containing the limiting condition, wherein the limiting condition is regulated by a battery pack based on the body in Grasshopper;
The importing module is used for importing the building body quantity model containing the limiting conditions into wind environment simulation software, and initial wind environment information around the area built by the high-rise building skirt house is arranged in the wind environment simulation software;
The simulation module is used for inputting preset human height parameters, the initial wind environment information and the ground roughness of the area built by the high-rise building skirt house into the wind environment simulation software, and performing wind environment simulation on the building body quantity model containing the limiting conditions to obtain a simulation result;
And the output module is used for outputting the optimal building body quantity range of the high-rise building skirt house based on the simulation result.
9. An electronic device comprising a memory for storing a computer program and a processor for invoking and running the computer program stored in the memory to perform the method of any of claims 1 to 7.
10. A computer readable storage medium storing a computer program, characterized in that the computer program when executed by a processor implements the steps of the method according to any one of claims 1 to 7.
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| CN114091146A (en) * | 2021-11-10 | 2022-02-25 | 青岛理工大学 | Method and device for block form design based on wind environment simulation and storage medium |
| CN117633981A (en) * | 2023-11-30 | 2024-03-01 | 北京城建设计发展集团股份有限公司 | Cadmium telluride photovoltaic and building integrated design method based on digital simulation |
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| CN114091146A (en) * | 2021-11-10 | 2022-02-25 | 青岛理工大学 | Method and device for block form design based on wind environment simulation and storage medium |
| CN117633981A (en) * | 2023-11-30 | 2024-03-01 | 北京城建设计发展集团股份有限公司 | Cadmium telluride photovoltaic and building integrated design method based on digital simulation |
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Application publication date: 20240514 Assignee: Beijing North Design and Research Institute Co.,Ltd. Assignor: NORENDAR INTERNATIONAL Ltd. Contract record no.: X2024980020394 Denomination of invention: Automatic generation method, device, and storage medium for the form of high-rise building podiums Granted publication date: 20240723 License type: Common License Record date: 20241024 |