Detailed Description
The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the terms "first," "second," and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In addition, the technical features of the different embodiments of the present invention described below may be combined with each other as long as they do not collide with each other.
The embodiment of the invention provides a method for determining a wall construction scheme, which is shown in fig. 1 and comprises the following steps:
step S10: and obtaining the plate requirement and the wall construction requirement of the wall of the target building.
In a specific embodiment, the wall of the target building is composed of a plate of the wall and a wall structure, wherein the plate comprises autoclaved lightweight concrete (Autoclaved Lightweight Concrete, ALC) and the like, the wall structure comprises whether the wall has diagonal braces and the mounting mode of the wall, the mounting mode comprises external hanging, embedded, semi-embedded and the like, and the characteristics of the wall structure scheme are different when different plates are mounted in different mounting modes.
The sheet requirements may include one or more of compressive strength, dry shrinkage, freeze resistance, impact resistance, sound insulation, fire resistance, and the like of the sheet. The wall construction requirements may include the wall occupying an indoor area, etc.
Step S20: and selecting target plates of the wall body of the target building from a preset plate specification library according to the plate requirements.
In a specific embodiment, the preset plate specification library includes a plurality of different plates, each plate has a respective characteristic, and when a target plate is selected from the preset plate specification library according to a plate requirement, the characteristic of each plate can be compared with the plate requirement, and the plate with the characteristic meeting the plate requirement is taken as the target plate.
Step S30: and obtaining the characteristic values of the alternative wall body construction schemes containing the target plate.
In a specific embodiment, when different installation modes are adopted for installation, the characteristics of the wall construction scheme are different, if the target plate selected in the step S20 is an ALC plate, for the external wall without diagonal braces,
when the plug-in type is selected for installation, the plug-in type installation device has the following characteristics: need not to establish the heat preservation, inside beam column need pack the plaque, and beam position outstanding wall is greater than the roof beam width, and its advantage is: the heat preservation layer is not needed, and the defects are that: the beam column occupies a large indoor space;
when the embedded type is adopted for installation, the embedded type installation device has the following characteristics: i-beam outside-adds thermal insulation layer (rock wool board or aerated concrete block), inboard-package board or filled concrete block + veneer surface course, interior trim surface parallel and level, no protrusion, post inboard-adds thermal insulation layer (rock wool board or aerated concrete block) +veneer surface course, its advantage is: the beams are all hidden, and the columns occupy less indoor space; the defects are as follows: the outer wall must be hung with the board;
when the device is installed in a semi-embedded mode, the device has the following characteristics: i-beam outside-adds thermal insulation layer (rock wool board or aerated concrete block), inboard-package board or filled concrete block + veneer surface course, and beam position outstanding wall is less than the roof beam width, and the post inboard-adds thermal insulation layer (rock wool board or aerated concrete block) +veneer surface course, its advantage is: when the box beam is adopted, the mode can be considered, and the beam column occupies the indoor space as little as possible; the defects are as follows: the beams and columns occupy the indoor space to different degrees.
Step S40: and determining the wall construction scheme of the target building according to the characteristic values of the alternative wall construction schemes and the wall construction requirements.
In a specific embodiment, if the wall structure requirement is that the beam column occupies less indoor area, the construction scheme of the outer wall of the target building can be determined to be an embedded outer wall without diagonal braces.
According to the wall construction scheme determining method, when the wall construction is determined, firstly, the plate requirement and the wall construction requirement of a target building are obtained, then, the target plate is selected from the preset plate specification library, the alternative wall construction schemes containing the target plate and the characteristic values of the alternative wall construction schemes are obtained, finally, the wall construction scheme of the target building is determined according to the characteristic values of the alternative wall construction schemes and the wall construction requirement, and as the wall construction schemes applicable to different plates are different, the target plate is selected according to the preset plate specification library, and then, the wall construction scheme is determined according to the target plate, so that the efficiency is high.
In an alternative embodiment, as shown in fig. 2, the step S20 specifically includes:
step S21, obtaining a first board characteristic value of the candidate board, wherein a preset board specification library is shown in the following table 1 by way of example:
TABLE 1
The bulk density, compressive strength, dry shrinkage, dry thermal conductivity, freeze resistance, etc. of each candidate sheet stored in table 1 above can be used as the first sheet characteristic value of each candidate sheet.
And S22, determining the candidate plates with the first plate characteristic value meeting the plate requirement as candidate plates.
Step S23, judging whether the preset plate specification library has only one alternative plate meeting the plate requirement, if the preset plate specification library has only one alternative plate meeting the plate requirement, executing step S24, and if the preset plate specification library has a plurality of alternative plates meeting the plate requirement, executing step S25 and step S26.
In a specific embodiment, there may be a plurality of different board requirements, if the first board feature value of the candidate board meets all the board requirements, the candidate board is determined to be a candidate board, and if the candidate board meeting all the board requirements does not exist in the preset board specification library, the candidate board corresponding to the first board feature value with the highest matching degree of the board requirements is determined to be the candidate board.
And S24, determining the alternative plate as a target plate of a wall body of a target building.
And S25, calculating the score of each alternative plate according to the weight of each plate requirement and the first plate characteristic value corresponding to each plate requirement. When facing different plate demands, the weight occupied by each plate demand is different, so that different first plate characteristic values correspond to different weights, and the scores of the alternative plates can be calculated according to the first plate characteristic values corresponding to the plate demands in the alternative plates and the weights of the plate demands.
And S26, determining the candidate plate with the largest score as a target plate of the wall body of the target building. The larger the score, the more the alternative sheet material meets the user's needs.
The preset board specification library can be of various types, including, but not limited to, mysql, oracle, sqlserver, sqlite, postgreSQL, and the like, which can be used as a storage medium and support access. The operation environment of the preset plate specification library can also be various, including but not limited to a database environment capable of supporting operation, such as a software background, a storage device, a cloud server and the like.
In an alternative embodiment, in the method for determining a wall construction scheme provided by the embodiment of the present invention, as shown in fig. 3, a preset board specification library is constructed by the following steps:
and S50, respectively obtaining a plurality of building cases for constructing the wall body by using each candidate plate.
Step S60, extracting a second board characteristic value of each candidate board according to the building case, wherein in the specific embodiment, the second board characteristic value is shown in the table 1.
And step S70, storing each candidate plate and the second plate characteristic value of each candidate plate correspondingly to form a preset plate specification library.
In an alternative embodiment, when constructing the preset board specification library, the method further comprises: and forming functional labels of the candidate plates according to the characteristic values of the candidate plates, and establishing an association relation between the functional labels and the candidate plates.
By establishing the function labels for the candidate plates and establishing the association relation between the function labels and the candidate plates, the user can select the plates according to the preset plate specification library more conveniently.
If the preset plate specification library contains the function labels of the candidate plates, the following steps can be executed when the candidate plates are selected from the preset plate specification library:
first, keywords are extracted from the sheet requirements. In order to facilitate the extraction of keywords from the sheet material requirements input by the user, the format of the sheet material requirements input by the user can be limited by the fixed template, the extraction of the follow-up keywords is facilitated, and the semantic analysis can be performed on the sheet material requirements input by the user through the related technology, so that the keywords of the sheet material requirements are extracted.
And then searching candidate plates corresponding to the function labels matched with the keywords in a preset plate specification library, and determining the candidate plates corresponding to the function labels completely matched with the keywords as candidate plates.
In a specific embodiment, candidate boards with the function labels matching all the keywords in the preset board specification library can be determined as candidate boards, but when no candidate board with the function labels matching all the keywords in the preset board specification library is available, the candidate board corresponding to the function label with the highest keyword matching degree can be determined as the candidate board.
In an optional embodiment, in the method for determining a wall construction scheme provided in the embodiment of the present invention, the step S40 specifically includes:
firstly, judging whether each alternative wall body construction scheme meets the wall body construction requirement according to the characteristic value of each alternative wall body construction scheme, and if one and only one alternative wall body construction scheme meets the wall body construction requirement, determining the alternative wall body construction scheme meeting the wall body construction requirement as the wall body construction scheme of the target building.
If a plurality of alternative wall construction schemes meet the wall construction requirements, calculating the score of each alternative wall construction scheme according to the weight of each wall construction requirement and the characteristic value of the alternative wall construction scheme corresponding to each wall construction requirement; and determining the alternative wall structure with the largest score as a wall structure scheme of the target building.
In a specific embodiment, when there are a plurality of demands for wall construction, the above "calculating the score of each alternative wall construction scheme according to the weight of each wall construction demand and the feature value of the alternative wall construction scheme corresponding to each wall construction demand" may be adopted; the wall construction scheme is selected in a mode of determining the candidate wall construction with the largest score as the wall construction scheme of the target building, and when only one wall construction requirement exists, the candidate wall construction scheme with the largest characteristic value corresponding to the wall construction requirement can be determined as the wall construction scheme of the target building.
According to the embodiment of the invention, the software and the database are adopted to replace the conventional manual model selection, so that the running speed of the existing personal computer and mobile terminal tools can be predicted, and under normal conditions, the time for selecting the wall construction scheme by using the embodiment of the invention can be controlled within 10S. Because the manual model selection has the characteristics of long time, incomplete information and high communication cost, the method provided by the embodiment of the invention has the advantages that the model selection time is greatly shortened firstly, and the wall construction scheme with higher cost performance can be calculated secondly.
The invention also provides a wall construction scheme determining device, as shown in fig. 4, comprising:
the requirement obtaining module 10 is configured to obtain the board requirement and the wall construction requirement of the wall of the target building, and the details of the description of step S10 in the above method embodiment are not repeated herein.
The target board determining module 20 is configured to select, according to a board requirement, a target board of a wall body of a target building from a preset board specification library, and details of the step S20 are described in the above method embodiment, which is not described herein.
The alternative wall construction scheme determining module 30 is configured to obtain an alternative wall construction scheme including the target board, and feature values of each alternative wall construction scheme, and details of the description of step S30 in the above method embodiment are described in the foregoing, and are not repeated herein.
The wall construction scheme determining module 40 is configured to determine a wall construction scheme of the target building according to the feature values and the wall construction requirements of each alternative wall construction scheme, and details of the description of step S40 in the above method embodiment are not repeated herein.
According to the wall construction scheme determining device provided by the invention, when the wall construction is determined, the target building is firstly obtained to obtain the plate requirement and the wall construction requirement, then the target plate is selected from the preset plate specification library, the alternative wall construction schemes containing the target plate and the characteristic values of the alternative wall construction schemes are obtained, finally the wall construction scheme of the target building is determined according to the characteristic values of the alternative wall construction schemes and the wall construction requirement, and as the wall construction schemes applicable to different plates are different, the target plate is selected according to the preset plate specification library, and then the wall construction scheme is determined according to the target plate, so that the efficiency is higher.
An embodiment of the present invention provides a computer device, as shown in fig. 5, where the computer device mainly includes one or more processors 51 and a memory 52, and one processor 51 is illustrated in fig. 5.
The computer device may further include: an input device 53 and an output device 54.
The processor 51, the memory 52, the input device 53 and the output device 54 may be connected by a bus or otherwise, for example in fig. 5.
The processor 51 may be a central processing unit (Central Processing Unit, CPU). The processor 51 may also be other general purpose processors, digital signal processors (Digital Signal Processor, DSP), application specific integrated circuits (Application Specific Integrated Circuit, ASIC), field programmable gate arrays (Field-Programmable Gate Array, FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, or combinations thereof. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. Memory 52 may include a storage program area that may store an operating system, at least one application program required for functionality, and a storage data area; the storage data area may store data created according to the use of the wall construction scheme determination device, and the like. In addition, memory 52 may include high-speed random access memory, and may also include non-transitory memory, such as at least one magnetic disk storage device, flash memory device, or other non-transitory solid state storage device. In some embodiments, memory 52 may optionally include memory remotely located relative to processor 51, which may be connected to the wall construction scheme determination device via a network. The input device 53 may receive a calculation request (or other numerical or character information) entered by a user and generate key signal inputs associated with the wall construction plan determining device. The output device 54 may include a display device such as a display screen for outputting the calculation result.
The embodiment of the invention provides a computer readable storage medium, which stores computer instructions, and the computer storage medium stores computer executable instructions, and the computer executable instructions can execute the wall construction scheme determining method in any of the method embodiments. The storage medium may be a magnetic Disk, an optical Disk, a Read-Only Memory (ROM), a random access Memory (Random Access Memory, RAM), a Flash Memory (Flash Memory), a Hard Disk (HDD), or a Solid State Drive (SSD); the storage medium may also comprise a combination of memories of the kind described above.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the invention.