Up to now, the proportion of prefabricated buildings in Shenzhen has reached 43%, ranking among the best in the country.

Li Wei: creation leads the balance between assembly personalization and standardization.

Li Weichang, vice president of Huayang International design, talked about the creation and practice of assembly architecture in Huayang International in recent 20 years.

Building high-quality buildings, improving quality and efficiency, and improving China’s construction level are the goal orientation pursued by the construction industry.

In the current architectural design, public buildings usually have high appearance quality requirements and long service life.

Throughout the current situation of the construction industry chain in Dawan District, there are still some constraints and deficiencies.

For a long time, there have been prominent problems in the traditional construction industry, such as low level of industrial chain coordination, fragmentation of organization and management, extensive and backward construction methods, high proportion of carbon emission in the operation process, high energy consumption and high emission of existing buildings, which forced the construction industry to transform and upgrade to a new road of building industrialization with high scientific and technological content, good economic benefits, low resource consumption and less environmental pollution.

Huayang International has been deeply engaged in more than 300 prefabricated design projects for 16 years, extending from product thinking to industrial thinking, leading all links of architectural design, construction and construction with creation, and creating a series of characteristic prefabricated architectural works, Such as scientific research and Architecture – innovation base of Shenzhen Graduate School of Tsinghua University (phase II), educational architecture – Experimental School Affiliated to Longhua District academy of Educational Sciences, office building – capoldreamoffice, R & D building of Huayang International Dongguan Industrial Park, etc.

The development of new building industrialization represented by prefabricated buildings has been endowed with more far-reaching connotation and broader space.

In March this year, the two sessions of the National People’s Congress for the first time included “carbon peaking and carbon neutralization” in the government work report, officially opening the prelude to the specific implementation year of the “double carbon goal” – China’s carbon dioxide emissions strive to reach the peak by 2030 and strive to achieve carbon neutralization by 2060.

Huayang International also looks forward to the emergence of more high-quality products in prefabricated architectural creation in the future.

At the same time, prefabricated buildings have become a hot spot in the industry by taking advantage of the wave of industrialization.

The implementation experience of a large number of projects has important demonstration significance for the whole country.

In the first half of 2021, 30 million square meters of prefabricated buildings were completed, accounting for 15% of the newly started construction area this year.

in short, based on the current urban background and construction environment, architects can make trade-offs and balance in the creation of prefabricated buildings, use fewer modules to achieve high quality and high completion, and ensure innovation; create order and adapt When the order is broken, the balance between design and construction is reached.

Driven by the new generation of information technology, the new building industrialization integrates the whole industry chain, value chain and innovation chain of the project by means of systematic integrated design and lean production and construction in the whole life cycle of the project, so as to realize the building industrialization with high efficiency, high quality, low consumption and low emission.

In the design link, the application proportion of BIM Technology is not high, paying attention to the lack of building quality, quality and durability, the lack of integrated design and collaborative design, and the low level of automation and intelligence in the production link.

After the exploration and practice during the 13th Five Year Plan period, prefabricated buildings have entered the stage of accelerating development and expanding surface and improving quality.

At present, the industrialization of new buildings in Dawan district has formed a pattern dominated by leading enterprises.

Long Yufeng: new design × New construction × New platform, innovative assembly value long Yufeng, executive director, vice president and general manager of Huayang International Design Group, combined with the development status of building industrialization in Dawan District, shared the practical road of Huayang International to promote new building industrialization and green development with the coordinated development of the whole industrial chain.

During the 13th Five Year Plan period, Guangdong Province has accumulated 108 million square meters of prefabricated buildings and 500 million square meters of green buildings.

Huayang International started the assembly design and research since 2004, because the assembly is not only a technical system, but also should bring the assembly into the thinking from the creative source, break through the engineering thinking, explore how to create order through modularization, break the order appropriately with creative personality, realize the balance between architectural personalization and standardization, and make use of the refinement of assembly, Let the quality and completion of the building be truly improved.

Guangdong Province is also at the forefront of the country in the R & D and construction of prefabricated buildings and green buildings, and has created many valuable experiences that can be popularized, copied, learned and used for reference.

The corresponding high construction cost and high construction quality requirements have become the difficulties of design and construction.

Lifting Eye

Government investment projects mainly adopt EPC mode, and there is an urgent demand for the integration of design and construction.

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In terms of prefabricated buildings, it has entered the “second half” of the ten-year top-level plan for vigorously developing prefabricated buildings at the national level.

Dawan district has mature industrial supporting facilities, and effective resource complementarity and industrial synergy can be formed between cities.

In the construction link, there is a large gap in the construction management personnel, the lack of awareness of lean construction, the traditional management methods and the lack of pre management.

Because of the characteristics of modularization and standardization, they are easy to fall into a monotonous dilemma.

After 16 years of exploration and more than 300 assembly architectural design practices, Huayang International has not only created a series of assembly architectural works with characteristics, but also achieved the stage of new design, new construction and new platform from single point technological innovation to system technology integration, and then to the coordinated development of the whole industrial chain..

The green development strategy under the double carbon goal is regarded as “building a leading demonstration area of socialism with Chinese characteristics”.

Huayang International started the assembly design and research in 2004.

At the same time, high-quality development is the theme of the construction industry during the 14th Five Year Plan period.

New pattern and new building industrialization 2021 is the first year of the 14th five year plan.

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As one of the three major energy consumption industries, the construction industry has undertaken an important mission on the road towards the goal of “double carbon” and “providing high-quality construction products for the people and the society”.