A kind of device being carried out construction simulation by BIM
Technical field
The present invention relates to a kind of construction simulation device, especially relate to a kind of device being carried out construction simulation by BIM.
Background technology
BIM (Building Information Modeling, i.e. BIM) be after CAD (computer-aided design (CAD)) technology, appear at the another important Computer Applied Technology of engineering construction industry, causing building trade once beyond example thorough revolution.This technology utilizes digital modeling software, improves the efficiency of Project design, construction and management, and gives and adopt the building enterprise of this technology to bring great newly-increased value.
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, high to material, the cost control requirement such as artificial.Following problem is mainly there is in project in process of construction:
(1) disaster recovery center equipment is numerous, system complex, very complicated in limited space pipeline trend, traditional CAD drawing designs owing to using two-dimensional approach, publishes picture, unavoidably there is equipment, pipeline, structure directly collide conflict, these needs of work of past are synthesized and coordinated by construction enterprises and designing unit at the construction field (site), have negative effect to project process and cost control.
(2) the disaster recovery center duration is very tight, and the team's composition participating in project is complicated.This needs the designs of the construction schedule to working-yard, construction system, personnel's crossed construction has very strong management and control.
(3) disaster recovery center investment has strict control, but because equipment is numerous, system complex, in construction costs, account for the equipment of important proportion, material engineering amount adds up the preliminary budget data that often reference design unit and unit in charge of construction provide, lack effective ladder of management as owner.
(4) disaster recovery center is as a data center, the reliability of its related infrastructure be directly connected to IT service system can normally, continue, stable operation.The efficiency of any part reduces or fault, and the availability that all will IT be caused serve reduces, and gently then causes message reference freely, heavy then bring the various heavy losses that can not estimate.As ensure data center availability the first line of defence---" Centralized Monitoring " can help disaster recovery center to reach the target of " high availability " fast.
For the above subject matter existed, need badly to carry out and study targetedly, to improve engineering management level and usefulness monitoring capability, solve the difficult problem existed in building.
Summary of the invention
Object of the present invention is exactly provide to overcome defect that above-mentioned prior art exists that a kind of structure is simple, low cost of manufacture, engineering construction project can be helped to raise the efficiency, reduce risk and improve the device being carried out construction simulation by BIM of project construction and operation management level.
Object of the present invention can be achieved through the following technical solutions: a kind of device being carried out construction simulation by 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 LCD display.
Compared with prior art, the present invention has the following advantages:
1, simple, the low cost of manufacture of structure;
2, by the application of BIM, engineering construction project is helped to raise the efficiency, reduce risk;
3, project construction and operation management level is improved.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
Embodiment
As shown in Figure 1, a kind of device being carried out construction simulation by 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 LCD display.Processor generates construction process information according to the BIM model data in BIM model data storehouse memorizer, then by comparer, the arrangement and method for construction information that construction process information and arrangement and method for construction stored data base storer store is compared judgement, obtain optimum construction process information.
Application the present invention can carry out:
1) construction simulation progress monitoring.
Utilize the 4d construction simulation of the whole project of BIM modelling, can visual simulation construction schedule and construction system design, improve construction link or critical path, by the instant coordination in investigation in advance and Project Process, greatly raising project construction efficiency.By carrying out the simulation of 4d construction speed, Optimizing construction flow process, and contrast with former B1 arrangement and method for construction, civil engineering is divided into substantially 4 stages: in the first stage, original scheme is sequence construction, and BIM prioritization scheme is that machine room part and entirety are constructed simultaneously; In subordinate phase, the machine room part of original scheme has just started construction, and in BIM prioritization scheme, a part has been carried out in the civil engineering of machine room; When the phase III completes, the machine room civil engineering part of original scheme is also being carried out, and the machine room civil engineering in BIM prioritization scheme has terminated, and electromechanical speciality can be marched into the arena construction; After proceeding to fourth stage, the machine room civil engineering of original scheme just terminates, and in BIM prioritization scheme, electro-mechanical parts has been marched into the arena construction.After fourth stage completes, 2 kinds of schemes complete the civil engineering of B1 simultaneously.By BIM prioritization scheme, can see intuitively, the scheme after optimization by electromechanical speciality construction in advance, and does not affect civil engineering progress.Reach the object of saving the duration.
2) security control.
Simulated by the 4D of BIM, construction plan is combined with on-the-spot actual conditions, simulates the construction area of each stage each specialty, stream of people's route, placing of material position, the path of equipment hoisting and dodge region, avoid the crossed construction phenomenon of different majors, stop potential safety hazard.As the construction of B1 machine room electromechanics, water, warm, electric three specialties are constructed simultaneously, along with the perform region of each specialty is constantly adjusting, the stowed location of material also changes, by BIM, each staged construction scope and material stowed location are simulated in advance, find out the most rational region and path, avoid crossed construction, reduce potential safety hazard; By the simulation in advance to B1 cold-storage tank Hoisting Program, determine the key element such as lifting mode and haulage track, transportation resources, security configuration.Scheme is deliberated repeatedly, avoids occurring potential safety hazard.