Building decoration cost control system and method based on BIM model
A technology of cost control and architectural decoration, applied in the field of architectural decoration cost control system based on BIM model, can solve the problems of cost exceeding, tight procurement time, high purchase price, etc., and achieve the effect of reducing financial pressure and low interest
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Embodiment 1
[0041] see figure 1 As shown, this embodiment provides a BIM model-based architectural decoration cost control system, including a material calculation module, a construction period estimation module, a bidding module, a price forecast module, a procurement plan formulation module, a material calculation module, a construction period estimation module, and a bidding The module, the price forecasting module and the procurement scheme formulation module are sequentially connected by communication, and the procurement scheme formulation module is also connected by communication with the bidding module.
[0042] The material calculation module is used to obtain the name of the decoration material used and its total demand from the BIM model; the specific calculation steps of the material calculation module are: the material calculation module screens out all the parts marked as architectural decoration from the BIM model as the decoration model , and obtain the name of the decoratio...
Embodiment 2
[0057] This embodiment discloses a BIM model-based architectural decoration cost control method, comprising the following steps:
[0058] S1 obtains the total demand for decorative materials and the real-time quotations of all suppliers for the decorative materials, sorts them by price from low to high, selects the top three suppliers as alternative suppliers, and obtains the start date and construction time, and calculates the distance The number of days from the start date, as the procurement preparation period;
[0059] S2 If the price trend corresponding to the decoration material is data-free, such as newly launched materials, the data is insufficient, then judge whether the procurement preparation period is greater than 30 days, if the procurement preparation period is less than 30 days, in order to ensure that the construction period is not delayed, the decoration material is urgently needed Therefore, it is necessary to complete the purchase as soon as possible, select...
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