The design of precast components is the key in precast architectural design.

In the first mock exam, the industrial structure system is adopted, and the components are split according to the unified modulus, the component type is simplified, the assembly level is improved, and the assembly type building is serialized and diversified based on the standardized design.

It connects the whole process of design, production, construction, decoration and management in series, serves the whole life cycle of design, construction, operation and maintenance and demolition, and can digitally simulate and describe the system elements with information, so as to realize information-based collaborative design and visual assembly, New applications such as engineering quantity information interaction, node connection simulation and inspection, integrate the whole construction industry chain, and realize the whole process and all-round information integration.

The content copyright of BIM Industry Alliance belongs to the original author.

In case of infringement, please contact us in time and we will deal with it at the first time.

Integrated building system information platform the new precast building is a systematic and integrated building with the “five in one” of design, production, construction, decoration and management, not a “traditional production mode + assembly” building.

At present, the splitting of precast components is that the designer independently completes the design scheme and construction drawings according to the general mode, and then the industrial designers carry out the prefabrication scheme design and component splitting.

Under the traditional building production mode, due to its extensive management mode and the error and technology of “uneven and a handful of mud”, it is impossible to realize fine design and precision construction.

As one of the important directions for the development of national construction industry in the future, precast buildings mainly have four characteristics: one is the standardization of architectural design, the other is the modularization of functional space, the third is the industrialization of production activities, and the fourth is the assembly of on-site operation.

The precision of factory produced components and accessories can reach millimeter level, and the requirements for on-site assembly precision are also high, so as to meet the installation accuracy requirements of various product components.

So how to implement BIM application for assembly projects? Let’s have a look with Bi Meijun ~ the precision industrialized manufacturing precast building is a whole building assembled with factory produced components, accessories and parts and mechanized and information assembly technology.

Generally speaking, the construction industrialization requires comprehensive “precision construction”, and the fine design, product processing and precision assembly should be fully realized.

The application of BIM Technology in precast buildings fully conforms to the development trend of China’s construction industry and can promote the rapid development of informatization and industrialization of construction industry.

Assembly construction according to traditional design, construction and management mode is difficult to reflect the essence and advantages of industrialization.

The advantage of BIM application lies in “what you see is what you get” from the level of “visualization” and “3D” simulation, which is highly consistent with the “precision construction” characteristics of building industrialization.

BIM Technology can be applied in the design, construction, operation and maintenance of precast buildings to solve the development obstacles of precast buildings and make them develop rapidly in a reasonable direction.

The core of precast building is “integration”, and BIM is the main line of “integration”.

By applying BIM Technology to the whole process of design and construction of precast buildings, we can fully ensure the accuracy of information transmission in design and construction and realize the exquisite construction of precast buildings.

Straight Anchor

WeChat search official account: BIM Industry Alliance pays attention to us! With the gradual formation of BIM Technology, with its advantages of “visualization of design parameters”, “coordination between disciplines and processes”, “simulation of process and operation”, “easy to realize optimization” and “two-dimensional and three-dimensional consistent drawing”, it provides a better solution to the problems of “mistakes, omissions, collisions and deficiencies” in previous construction projects, It has laid a foundation for further improving the quality and efficiency of construction engineering, and opened a new situation of digital construction, lean construction, green construction and intelligent construction of construction engineering.

In this way, the types of components may be difficult to normalize and standardize to the greatest extent, and the number of sets of factory molds is bound to increase, which does not comply with the principle of less specifications and more combinations of precast buildings.

New building industrialization should have five characteristics: “standardized design, industrialized production, assembly construction, integrated decoration and information management”.

Conclusion the application of BIM Technology in precast buildings can not only promote the development of information technology of precast buildings, but also efficiently promote the green and sustainable development of construction industry.

Where cited or.