CN111553558A - Building cost budgeting method, device and storage medium thereof - Google Patents
Building cost budgeting method, device and storage medium thereof Download PDFInfo
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Abstract
The invention relates to a construction cost budget method, a device and a storage medium thereof, wherein the method comprises the following steps: acquiring various engineering quantity data, wherein the engineering quantity data is a range value, and the maximum value of the range value is taken for calculation during primary calculation; determining the sequence of adjusting the engineering quantity data; importing material prices corresponding to the engineering quantity data; calling a cost calculation formula corresponding to the engineering quantity data; calculating the engineering quantity cost corresponding to the engineering quantity data according to a cost calculation formula; totaling the engineering quantity cost of all the engineering quantity data to obtain the budget cost; and judging whether the budget cost exceeds a preset budget threshold, if so, reducing the project amount data according to the sequence until the budget cost does not exceed the budget threshold. The method has the advantage of dynamically adjusting the engineering quantity data to meet the project budget.
Description
Technical Field
The invention relates to the technical field of construction cost, in particular to a construction cost budgeting method, a device and a storage medium thereof.
Background
At present, for the budget software of the construction project, a plurality of units apply the budget software, which shows that the budget system is completely feasible. On the other hand, many budgeters are interested in calculating the cost of the application budget software, and they consider that the budget software can reduce the workload, improve the accuracy and shorten the budget time. But at the same time there are also a number of problems.
The existing budget software can only calculate the value of the budget, but when the budget exceeds the actual budget threshold of the project, the project amount still needs to be artificially fine-tuned to meet the requirement of being lower than the budget threshold.
Disclosure of Invention
The invention aims to provide a construction cost budgeting method which has the advantage of dynamically adjusting project amount data to meet project budgets.
The above object of the present invention is achieved by the following technical solutions:
a method for budgeting construction costs, said method comprising the steps of: acquiring various engineering quantity data, wherein the engineering quantity data is a range value, and the maximum value of the range value is taken for calculation during primary calculation; determining the sequence of adjusting the engineering quantity data; importing material prices corresponding to the engineering quantity data; calling a cost calculation formula corresponding to the engineering quantity data; calculating the engineering quantity cost corresponding to the engineering quantity data according to a cost calculation formula; totaling the engineering quantity cost of all the engineering quantity data to obtain the budget cost; and judging whether the budget cost exceeds a preset budget threshold, if so, reducing the project amount data according to the sequence until the budget cost does not exceed the budget threshold.
Further, the specific method for reducing the engineering quantity data according to the sequence until the budget cost does not exceed the budget threshold value comprises the following steps: and reducing the engineering quantity data which is adjusted firstly to the median of the range value according to the sequence, stopping reducing the engineering quantity data if the budget cost does not exceed the budget threshold in the reducing process, and reducing the next engineering quantity data according to the sequence according to the steps if the engineering quantity data is reduced to the median and still exceeds the budget threshold.
Further, if the budget cost still exceeds the budget threshold after all the engineering quantity data are reduced to the median of the range values, the engineering quantity data which are firstly adjusted are reduced to the minimum value of the range values according to the sequence, if the budget cost does not exceed the budget threshold in the reduction process, the reduction of the engineering quantity data is stopped, and if the engineering quantity data are reduced to the minimum value and still exceed the budget threshold, the next engineering quantity data are reduced according to the sequence according to the steps.
Further, if the budget cost still exceeds the budget threshold after all the engineering quantity data are reduced to the lowest value of the range value, an error signal is output to indicate that the engineering quantity data are not available.
The invention also aims to provide a construction cost budgeting device which has the advantage of dynamically adjusting the project amount data to meet the project budget.
The second aim of the invention is realized by the following technical scheme:
a building cost budgeting apparatus, the apparatus comprising: the acquisition module is used for acquiring various engineering quantity data, the engineering quantity data is a range value, and the maximum value of the range value is taken for calculation during primary calculation; the sequence module is used for determining the sequence of adjusting the engineering quantity data; the price import module is used for importing the material price corresponding to the engineering quantity data; the formula calling module is used for calling a cost calculation formula corresponding to the engineering quantity data; the engineering quantity cost calculation module is used for calculating the engineering quantity cost corresponding to the engineering quantity data according to a cost calculation formula; the budget cost calculation module is used for summing up the project cost of all the project data to obtain the budget cost; and the budget control module judges whether the budget cost exceeds a preset budget threshold, and if so, reduces the project amount data according to the sequence until the budget cost does not exceed the budget threshold.
Further, the budget control module includes a primary adjustment unit, configured to reduce the engineering quantity data that is adjusted first to a median of the range values according to a sequence, stop reducing the engineering quantity data if the budget cost does not exceed the budget threshold in the reduction process, and reduce the next engineering quantity data according to the sequence according to the above steps if the engineering quantity data is reduced to the median and still exceeds the budget threshold.
Further, the budget control module includes a secondary adjustment unit, configured to reduce, according to a sequence, the first adjusted engineering quantity data to the minimum value of the range value when the budget cost still exceeds the budget threshold after all the engineering quantity data are reduced to the median of the range value, stop reducing the engineering quantity data if the budget cost does not exceed the budget threshold in the reduction process, and reduce, according to the sequence, the next engineering quantity data if the engineering quantity data are reduced to the minimum value and still exceed the budget threshold.
Further, the device further comprises a prompting module for outputting an error signal to prompt that the engineering quantity data is unavailable when the budget cost still exceeds the budget threshold after all the engineering quantity data are reduced to the lowest value of the range value.
It is a further object of this invention to provide a computer readable storage medium having the advantage of dynamically adjusting project amount data to meet a project budget.
The third object of the invention is realized by the following technical scheme:
a computer-readable storage medium, storing a computer program which, when executed by a processor, implements the steps of the above-described building cost budgeting method.
In conclusion, the beneficial technical effects of the invention are as follows:
when the budget cost calculated according to the engineering quantity data exceeds the budget threshold, the engineering quantity data are sequentially reduced within the range value according to the sequence, so that the budget cost meets the requirement that the budget cost does not exceed the budget threshold, manual adjustment is not needed, and the budget control is more convenient.
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FIG. 1 is a flow chart of a method of the present invention;
fig. 2 is a system block diagram of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
In one embodiment, as shown in fig. 1, the invention discloses a construction cost budgeting method, which is characterized by comprising the following steps:
s1: and acquiring various engineering quantity data, wherein the engineering quantity data is a range value, and the maximum value of the range value is taken for calculation during primary calculation.
In the embodiment of the invention, the engineering quantity data is manually input, and the input device can be a keyboard, a mouse, a touch screen and the like. The engineering quantity data can be an indirect value, namely the thickness, height and the like of a concrete wall, the required concrete quantity of the wall needs to be calculated, and the direct value can be understood as the required concrete quantity of the wall. The range value is input by a technician according to the actual engineering condition, and factors such as structural strength and the like are comprehensively considered.
S2: and determining the sequence of adjusting the engineering quantity data.
In the embodiment of the invention, the sequence of the engineering quantity data can be determined by manual selection. Or may be in a predetermined order. For example, the adjustment of the engineering quantities in the order of "ABCDE" has been previously set, wherein A, B, C, D, E refers to the engineering quantity data. And the acquired engineering quantity data is only A, B, D, so the sequence is ABD. The sequence is determined according to the key degree of the engineering quantity and the material. The material with low importance degree is put in front and is adjusted first.
S3: and importing the material price corresponding to the engineering quantity data.
In the embodiment of the invention, the material price can be manually input or can be a dynamically obtained price accessed into a certain material price channel, the dynamically obtained price is a real-time price, and the cost budget can be more accurate.
S4: and calling a cost calculation formula corresponding to the engineering quantity data.
In the embodiment of the invention, the cost calculation formula is a standard formula in the industry and can be stored and set in advance. Since it is pre-stored, it is called when it is needed for use, so there is no need to repeat the input.
S5: and calculating the engineering quantity cost corresponding to the engineering quantity data according to the cost calculation formula.
S6: and aggregating the engineering quantity cost of all the engineering quantity data to obtain the budget cost.
In an embodiment of the invention, the way of summing is a simple summation operation.
S7: and judging whether the budget cost exceeds a preset budget threshold, if so, reducing the project amount data according to the sequence until the budget cost does not exceed the budget threshold.
In the embodiment of the invention, the preset budget threshold is a value provided by budgeting personnel under the comprehensive consideration of project conditions and economic conditions. The specific way to reduce the engineering quantity data is as follows:
the specific method for reducing the project data according to the sequence until the budget cost does not exceed the budget threshold comprises the following steps: and reducing the engineering quantity data which is adjusted firstly to the median of the range value according to the sequence, stopping reducing the engineering quantity data if the budget cost does not exceed the budget threshold in the reducing process, and reducing the next engineering quantity data according to the sequence according to the steps if the engineering quantity data is reduced to the median and still exceeds the budget threshold.
Take engineering quantity data A, B and C as examples. According to the sequence of ABC, firstly reducing the value of A to the median value of A, calculating the budget cost in real time and judging that the budget cost does not exceed the budget threshold value in the reducing process, and immediately stopping reducing the value of A when the budget cost does not exceed the budget threshold value. There is a certain variation in the reduction process, and the variation may be one tenth of the minimum number of bits of the engineering quantity data. For example, the minimum number of bits of the engineering data is one bit, the variation is 0.1. And when the value of A is reduced to the median value of A, the budget cost still exceeds the budget threshold, and the value of B is reduced continuously according to the method.
Through the method, if the budget cost still exceeds the budget threshold after all the engineering quantity data are reduced to the median of the range values, the engineering quantity data which are firstly adjusted are reduced to the minimum value of the range values according to the sequence, if the budget cost does not exceed the budget threshold in the reduction process, the reduction of the engineering quantity data is stopped, and if the engineering quantity data are reduced to the minimum value and still exceed the budget threshold, the next engineering quantity data are reduced according to the sequence according to the steps.
The method for reducing the engineering quantity data to the minimum value is the same as the method for reducing the engineering quantity data to the median value, and is not described herein again.
And if the budget cost still exceeds the budget threshold value after all the engineering quantity data are reduced to the lowest value of the range value, outputting an error signal to prompt that the engineering quantity data are unavailable. It is indicated that the data given by the engineer is wrong, or the project needs to readjust the engineering quantity data, or the budget threshold needs to be adjusted.
It should be understood that, the sequence numbers of the steps in the foregoing embodiments do not imply an execution sequence, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation to the implementation process of the embodiments of the present invention.
In one embodiment, a construction cost budgeting apparatus is provided, which corresponds to the construction cost budgeting method in the above embodiment one to one. As shown in fig. 2, the construction cost budgeting apparatus includes an obtaining module, a sequence module, a price importing module, a formula calling module, an engineering cost calculating module, a budget control module, and a prompting module. The functional modules are explained in detail as follows:
the acquisition module is used for acquiring various engineering quantity data, the engineering quantity data is a range value, and the maximum value of the range value is taken for calculation during primary calculation;
the sequence module is used for determining the sequence of adjusting the engineering quantity data;
the price import module is used for importing the material price corresponding to the engineering quantity data;
the formula calling module is used for calling a cost calculation formula corresponding to the engineering quantity data;
the engineering quantity cost calculation module is used for calculating the engineering quantity cost corresponding to the engineering quantity data according to a cost calculation formula;
the budget cost calculation module is used for summing up the project cost of all the project data to obtain the budget cost;
and the budget control module judges whether the budget cost exceeds a preset budget threshold, and if so, reduces the project amount data according to the sequence until the budget cost does not exceed the budget threshold.
The budget control module comprises a primary adjusting unit and a secondary adjusting unit;
and the primary adjusting unit is used for reducing the engineering quantity data adjusted firstly to the median of the range values according to the sequence, stopping reducing the engineering quantity data if the budget cost does not exceed the budget threshold in the reducing process, and reducing the next engineering quantity data according to the sequence according to the steps if the engineering quantity data is reduced to the median and still exceeds the budget threshold.
And the second-level adjusting unit is used for reducing the engineering quantity data which is adjusted firstly to the minimum value of the range value according to the sequence when the budget cost still exceeds the budget threshold after all the engineering quantity data are reduced to the median of the range value, stopping reducing the engineering quantity data if the budget cost does not exceed the budget threshold in the reducing process, and reducing the next engineering quantity data according to the sequence according to the steps if the engineering quantity data are reduced to the minimum value and still exceed the budget threshold.
And the prompting module is used for outputting an error signal to prompt that the engineering quantity data is unavailable when the budget cost still exceeds the budget threshold after all the engineering quantity data are reduced to the lowest value of the range values.
The specific definition of the construction cost budgeting device can be referred to the definition of the construction cost budgeting method in the above, and will not be described in detail herein. The modules in the building cost budgeting apparatus can be wholly or partially implemented by software, hardware and a combination thereof. The modules can be embedded in a hardware form or independent from a processor in the computer device, and can also be stored in a memory in the computer device in a software form, so that the processor can call and execute operations corresponding to the modules.
In one embodiment, a computer-readable storage medium is provided, having a computer program stored thereon, which when executed by a processor, performs the steps of:
s1: acquiring various engineering quantity data, wherein the engineering quantity data is a range value, and the maximum value of the range value is taken for calculation during primary calculation;
s2: determining the sequence of adjusting the engineering quantity data;
s3: importing material prices corresponding to the engineering quantity data;
s4: calling a cost calculation formula corresponding to the engineering quantity data;
s5: calculating the engineering quantity cost corresponding to the engineering quantity data according to a cost calculation formula;
s6: totaling the engineering quantity cost of all the engineering quantity data to obtain the budget cost;
s7: and judging whether the budget cost exceeds a preset budget threshold, if so, reducing the project amount data according to the sequence until the budget cost does not exceed the budget threshold.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware instructions of a computer program, which can be stored in a non-volatile computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. Any reference to memory, storage, database, or other medium used in the embodiments provided herein may include non-volatile and/or volatile memory, among others. Non-volatile memory can include read-only memory (ROM), Programmable ROM (PROM), Electrically Programmable ROM (EPROM), Electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (SDRAM), Double Data Rate SDRAM (DDRSDRAM), Enhanced SDRAM (ESDRAM), Synchronous Link DRAM (SLDRAM), Rambus Direct RAM (RDRAM), direct bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).
It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-mentioned division of the functional units and modules is illustrated, and in practical applications, the above-mentioned function distribution may be performed by different functional units and modules according to needs, that is, the internal structure of the apparatus is divided into different functional units or modules to perform all or part of the above-mentioned functions.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present 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 solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention.
Claims (9)
1. A method for budgeting construction costs, said method comprising the steps of:
acquiring various engineering quantity data, wherein the engineering quantity data is a range value, and the maximum value of the range value is taken for calculation during primary calculation;
determining the sequence of adjusting the engineering quantity data;
importing material prices corresponding to the engineering quantity data;
calling a cost calculation formula corresponding to the engineering quantity data;
calculating the engineering quantity cost corresponding to the engineering quantity data according to a cost calculation formula;
totaling the engineering quantity cost of all the engineering quantity data to obtain the budget cost;
and judging whether the budget cost exceeds a preset budget threshold, if so, reducing the project amount data according to the sequence until the budget cost does not exceed the budget threshold.
2. The building cost budgeting method according to claim 1, wherein the specific method of reducing the project volume data in sequence until the budgeted cost does not exceed the budgeted threshold is as follows: and reducing the engineering quantity data which is adjusted firstly to the median of the range value according to the sequence, stopping reducing the engineering quantity data if the budget cost does not exceed the budget threshold in the reducing process, and reducing the next engineering quantity data according to the sequence according to the steps if the engineering quantity data is reduced to the median and still exceeds the budget threshold.
3. The building cost budgeting method according to claim 2, wherein if the budgeting cost still exceeds the budgeting threshold after all the project amount data are reduced to the median of the range values, the project amount data adjusted first is reduced to the minimum of the range values according to the sequence, if the budgeting cost does not exceed the budgeting threshold in the reduction process, the reduction of the project amount data is stopped, and if the project amount data are reduced to the minimum and still exceed the budgeting threshold, the next project amount data is reduced according to the sequence according to the steps.
4. A construction cost budgeting method according to claim 3, wherein if the budgeted cost exceeds the budgeted threshold after all the project amount data are reduced to the lowest value of the range of values, an error signal is output to indicate that the project amount data are not available.
5. A building cost budgeting apparatus, said apparatus comprising:
the acquisition module is used for acquiring various engineering quantity data, the engineering quantity data is a range value, and the maximum value of the range value is taken for calculation during primary calculation;
the sequence module is used for determining the sequence of adjusting the engineering quantity data;
the price import module is used for importing the material price corresponding to the engineering quantity data;
the formula calling module is used for calling a cost calculation formula corresponding to the engineering quantity data;
the engineering quantity cost calculation module is used for calculating the engineering quantity cost corresponding to the engineering quantity data according to a cost calculation formula;
the budget cost calculation module is used for summing up the project cost of all the project data to obtain the budget cost;
and the budget control module judges whether the budget cost exceeds a preset budget threshold, and if so, reduces the project amount data according to the sequence until the budget cost does not exceed the budget threshold.
6. The building cost budgeting apparatus of claim 5, wherein the budget control module includes a primary adjustment unit for reducing the project amount data adjusted first to a median of the range values according to a chronological order, stopping reducing the project amount data if the budgeted cost does not exceed the budgeted threshold during the reduction process, and reducing the next project amount data according to the chronological order according to the above steps if the project amount data is reduced to the median and still exceeds the budgeted threshold.
7. The construction cost budgeting apparatus according to claim 6, wherein the budgeting control module includes a secondary adjusting unit, configured to decrease the first adjusted project amount data to the minimum value of the range value according to the sequence when the budgeting cost still exceeds the budgeting threshold after all the project amount data are decreased to the median of the range value, stop decreasing the project amount data if the budgeting cost does not exceed the budgeting threshold in the decreasing process, and decrease the next project amount data according to the sequence if the project amount data decrease to the minimum value still exceeds the budgeting threshold.
8. The construction cost budgeting apparatus of claim 7, wherein the apparatus further comprises a prompting module for outputting an error signal to prompt the unavailability of the engineering volume data when the budgeted cost still exceeds the budgeted threshold after all the engineering volume data have been reduced to the lowest of the range of values.
9. A computer-readable storage medium, having a computer program stored thereon, wherein the computer program, when executed by a processor, performs the steps of the building cost budgeting method of any one of claims 1 to 4.
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| CN202010238188.9A CN111553558A (en) | 2020-03-30 | 2020-03-30 | Building cost budgeting method, device and storage medium thereof |
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