A kind of device that carries out construction simulation through BIM
Technical field
The present invention relates to a kind of construction simulation device, especially relate to a kind of device that carries out construction simulation through BIM.
Background technology
BIM (Building Information Modeling; Be BIM) be after CAD (computer-aided design (CAD)) technology, to appear at the another important Computer Applied Technology of engineering construction industry, causing the once beyond example thorough revolution of building trade.This techniques make use digital modeling software improves Project design, construction and efficiency of managing, and gives and adopt this technological building enterprise to bring great newly-increased value.
The Shanghai disaster recovery center is one of three integrated information system disaster recovery centers building in China of State Grid Corporation of China.This project relates to that specialty is numerous, device systems is complicated, the duration is tight, to cost control requirements such as material, manual work height.Mainly there is following problem in project in process of construction:
(1) disaster recovery center equipment is numerous; System complex; Space pipeline trend limited is very complicated, and traditional CAD drawing unavoidably exists equipment, pipeline, structure directly to collide conflict owing to use two-dimensional approach to do design, publish picture; These needs of work of past by construction enterprises and designing unit's comprehensive coordination, all have negative effect to project process and cost control at the construction field (site).
(2) the disaster recovery center duration very tight, the team that participates in project forms complicated.This need have very strong management and control to construction schedule, construction system design, personnel's crossed construction of working-yard.
(3) the disaster recovery center investment has strict control; But because numerous, the system complex of equipment; Equipment, the material engineering amount that in construction costs, accounts for important proportion added up the preliminary budget data that often reference design unit and unit in charge of construction provide, and lacks effective ladder of management as the owner.
(4) disaster recovery center is as a data center, and can the reliability of its related infrastructure is directly connected to the IT service system normally, continue, stable operation.The efficient of any part reduces or fault, all will cause the availability of IT service to reduce, and gently then causes message reference not smooth, and is heavy then bring the various heavy losses that can not estimate.As ensure data center's availability the first line of defence---" Centralized Monitoring " can help disaster recovery center to reach the target of " high availability " fast.
To the subject matter of above existence, need badly and carry out research targetedly, to improve engineering management level and usefulness monitoring capability, solve a difficult problem that exists in the construction.
Summary of the invention
The object of the invention is exactly for the defective that overcomes above-mentioned prior art existence a kind of simple in structure, low cost of manufacture to be provided, and can help engineering construction project to raise the efficiency, reduce the device that BIM carries out construction simulation that passes through of risk and raising project construction and operation management level.
The object of the invention can be realized through following technical scheme: a kind of device that carries out construction simulation through BIM; It is characterized in that; This device comprises BIM model data storehouse memorizer, arrangement and method for construction stored data base storer, processor, power module, display, comparer, and described processor is connected with BIM model data storehouse memorizer, arrangement and method for construction stored data base storer, power module, display, comparer respectively;
Described display is a LCD display.
Compared with prior art, the present invention has the following advantages:
1, simple in structure, low cost of manufacture;
2,, help engineering construction project to raise the efficiency, reduce risk through the application of BIM;
3, improve project construction and operation management level.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is elaborated.
Embodiment
As shown in Figure 1, a kind ofly carry out the device of construction simulation through BIM, this device comprises BIM model data storehouse memorizer 1, arrangement and method for construction stored data base storer 5, processor 2, power module 4, display 3, comparer 6.Processor 2 is connected with BIM model data storehouse memorizer 1, arrangement and method for construction stored data base storer 5, power module 4, display 3, comparer 6 respectively.Power module provides 220V voltage.Display is a LCD display.Processor generates construction process information according to the BIM model data in the BIM model data storehouse memorizer; Through comparer the arrangement and method for construction information of construction process information and arrangement and method for construction stored data base memory stores is compared judgement then, obtain optimum construction process information.
Using the present invention can carry out:
1) construction simulation progress monitoring.
Utilize the 4d construction simulation of the whole project of BIM modelling, but the design of visual simulation construction schedule and construction system improves construction link or critical path, the instant coordination through in investigation and the project process in advance greatly improves project construction efficient.Through carrying out the simulation of 4d construction speed; Optimize construction process, and with the original place under one deck arrangement and method for construction compare, civil engineering is divided into 4 stages substantially: in the phase one; Original scheme is a sequence construction, and the BIM prioritization scheme is that the machine room part is constructed with integral body simultaneously; In subordinate phase, the machine room of original scheme part has just begun construction, and a part has been carried out in the civil engineering of machine room in the BIM prioritization scheme; When accomplishing in the phase III, the machine room civil engineering of original scheme part is also being carried out, and the machine room civil engineering in the BIM prioritization scheme has finished, the electromechanical speciality construction of can marching into the arena; After proceeding to stage, the machine room civil engineering of original scheme just finishes, and the dynamo-electric construction of partly having marched into the arena in the BIM prioritization scheme.After stage was accomplished, 2 kinds of schemes were accomplished the civil engineering of B1 simultaneously.Through the BIM prioritization scheme, can see intuitively that the scheme after the optimization shifts to an earlier date the electromechanical speciality construction, and does not influence the civil engineering progress.Reach the purpose of practicing thrift the duration.
2) security control.
4D simulation through BIM; Construction plan is combined with on-the-spot actual conditions, simulate each professional construction area of each stage, stream of people's route, placing of material position, the path of equipment hoisting and dodge the zone; Avoid the crossed construction phenomenon of different specialties, stop potential safety hazard.Like the dynamo-electric construction of B1 machine room; Water, warm, electric three specialties are constructed simultaneously, and along with each professional perform region is constantly being adjusted, the stowed location of material also changes; Through BIM each staged construction scope and material stowed location are simulated in advance; Find out the most reasonably zone and path, avoid crossed construction, reduce potential safety hazard; Through simulation in advance, confirm key elements such as lifting mode and haulage track, transportation resources, security configuration to B1 cold-storage jar Hoisting Program.Scheme is deliberated repeatedly, avoided occurring potential safety hazard.