New upgrades in the construction industry

The development of prefabricated construction is significant for energy efficiency, industrialization replacing traditional methods, reducing labor intensity, and fostering new industries. It promotes deep integration between the construction industry and manufacturing, information technology, and logistics, driving China's new economic development. Recognized by the Dalian Housing and Urban-Rural Development Bureau, the product marks a milestone

New upgrades in the construction industry

The development of prefabricated construction is significant for energy efficiency, industrialization replacing traditional methods, reducing labor intensity, and fostering new industries. It promotes deep integration between the construction industry and manufacturing, information technology, and logistics, driving China's new economic development. Recognized by the Dalian Housing and Urban-Rural Development Bureau, the product marks a milestone

New upgrades in the construction industry

The development of prefabricated construction is significant for energy efficiency, industrialization replacing traditional methods, reducing labor intensity, and fostering new industries. It promotes deep integration between the construction industry and manufacturing, information technology, and logistics, driving China's new economic development. Recognized by the Dalian Housing and Urban-Rural Development Bureau, the product marks a milestone

建筑业新升级

New upgrades in the construction industry

New upgrades in the construction industry

装配式建筑的发展意义:是利于节能减排,有利于以工业化代替传统手工业作业,,降低劳动强度,提高效率,促进形成新型产业,促进建筑业与工业制造、信息产业、物流、等的深度融合,拉动中国新经济发展。

The development of prefabricated construction is significant for energy efficiency, industrialization replacing traditional methods, reducing labor intensity, and fostering new industries. It promotes deep integration between the construction industry and manufacturing, information technology, and logistics, driving China's new economic development. Recognized by the Dalian Housing and Urban-Rural Development Bureau, the product marks a milestone

The development of prefabricated construction is significant for energy efficiency, industrialization replacing traditional methods, reducing labor intensity, and fostering new industries. It promotes deep integration between the construction industry and manufacturing, information technology, and logistics, driving China's new economic development. Recognized by the Dalian Housing and Urban-Rural Development Bureau, the product marks a milestone

吸音、隔音性能
Sound absorption, sound insulation performanc
Sound absorption, sound insulation performanc

木丝板为多孔吸声材料,表面结构开放,经过反复试验,木丝金属声屏障的降噪系数为0.85,计权隔声量为30dB

Wood wool board serves as a porous sound-absorbing material with an open surface structure. Through repeated experiments, the noise reduction coefficient of the wood wool metal sound barrier is 0.85, with a weighted sound insulation level of 30dB

Wood wool board serves as a porous sound-absorbing material with an open surface structure. Through repeated experiments, the noise reduction coefficient of the wood wool metal sound barrier is 0.85, with a weighted sound insulation level of 30dB

透气、防腐
Breathable, anti-corrosion
Breathable, anti-corrosion

木丝表面经过矿化处理,湿气不会对板材产生影响;木丝板可以抵御任何生物方面的腐蚀,抗热涨,抗冻,温度变化下无损伤

The surface of the wood wool undergoes mineralization treatment, making it unaffected by moisture. Wood wool boards resist corrosion from any biological factors, withstand heat expansion, and are freeze-resistant, remaining undamaged under temperature fluctuations

The surface of the wood wool undergoes mineralization treatment, making it unaffected by moisture. Wood wool boards resist corrosion from any biological factors, withstand heat expansion, and are freeze-resistant, remaining undamaged under temperature fluctuations

优异的防火性能
Excellent fire resistance performance
Excellent fire resistance performance

常规木丝板防火等级为B1级,如有特殊要求防火等级可达A2级,完全符合《建筑材料及制品燃烧性能分级》(GB8624-2012)标准要求

The standard fire rating for conventional wood wool boards is B1, but with special requirements, the fire rating can reach A2, fully complying with the 'Classification of Combustibility of Building Materials and Products' (GB8624-2012) standard

The standard fire rating for conventional wood wool boards is B1, but with special requirements, the fire rating can reach A2, fully complying with the 'Classification of Combustibility of Building Materials and Products' (GB8624-2012) standard

低碳、节能
Low carbon, energy-saving
Low carbon, energy-saving

木丝板完全符合绿色环保产品,可达环保E0级,甲醛释放量小于0.1mg/L。木丝板导热系数小于0.08

Wood wool boards fully comply with green environmental standards, achieving an E0 level for environmental protection, with formaldehyde emission levels less than 0.1mg/L. The thermal conductivity of wood wool boards is less than 0.08

Wood wool boards fully comply with green environmental standards, achieving an E0 level for environmental protection, with formaldehyde emission levels less than 0.1mg/L. The thermal conductivity of wood wool boards is less than 0.08

JGJ/T 377-2016

国家住建部专门编制《木丝水泥板应用技术规程》符合建筑外围护结构应用标准

The National Ministry of Housing and Urban-Rural Development has specifically formulated the 'Technical Regulations for the Application of Wood Wool Cement Boards,' which comply with the application standards for building envelope structures

The National Ministry of Housing and Urban-Rural Development has specifically formulated the 'Technical Regulations for the Application of Wood Wool Cement Boards,' which comply with the application standards for building envelope structures

Sound absorption, sound insulation performanc

Wood wool board serves as a porous sound-absorbing material with an open surface structure. Through repeated experiments, the noise reduction coefficient of the wood wool metal sound barrier is 0.85, with a weighted sound insulation level of 30dB

Breathable, anti-corrosion

The surface of the wood wool undergoes mineralization treatment, making it unaffected by moisture. Wood wool boards resist corrosion from any biological factors, withstand heat expansion, and are freeze-resistant, remaining undamaged under temperature fluctuations

Excellent fire resistance performance

The standard fire rating for conventional wood wool boards is B1, but with special requirements, the fire rating can reach A2, fully complying with the 'Classification of Combustibility of Building Materials and Products' (GB8624-2012) standard

Low carbon, energy-saving

Wood wool boards fully comply with green environmental standards, achieving an E0 level for environmental protection, with formaldehyde emission levels less than 0.1mg/L. The thermal conductivity of wood wool boards is less than 0.08

JGJ/T 377-2016

The National Ministry of Housing and Urban-Rural Development has specifically formulated the 'Technical Regulations for the Application of Wood Wool Cement Boards,' which comply with the application standards for building envelope structures

Low carbon, energy-saving

Wood wool boards fully comply with green environmental standards, achieving an E0 level for environmental protection, with formaldehyde emission levels less than 0.1mg/L. The thermal conductivity of wood wool boards is less than 0.08

JGJ/T 377-2016

The National Ministry of Housing and Urban-Rural Development has specifically formulated the 'Technical Regulations for the Application of Wood Wool Cement Boards,' which comply with the application standards for building envelope structures

Domestic cases

Clubhouse

Yichang Three Gorges Club Project - The project has a total construction area of ​​2563.41 square meters. It is divided into two floors above ground and one underground floor. It is a comprehensive club project covering swimming, chess and card games, entertainment and fitness, and dance studios. The construction method adopts a light steel structure and Pan-Asia new wall materials. The walls are filled with lightweight moisture-retaining materials. The interior decoration adopts new wall material shapes, decorative oil paintings and other effects.

Apartment

This project is located in Ulanqab City, Inner Mongolia, with a total construction area of ​​50,000 square meters, with a minimum of 18 floors and a maximum of 26 floors. It adopts a steel structure, wood wool cement prefabricated wall panels, and a combination of integrated finishing and assembly.

Villa

The project is located in Jingmen, Hubei. It provides 18 single-family villas. It adopts light steel structure and wood wool cement board, and the decoration is integrated.

Introduction to new energy tech product
for Suspended-Railway

Main features

1.Stable and comfortable, high degree of safety

2. Energy saving and environmental protection, low operating noise

3. Occupies less land and has strong adaptability

4. Short construction period and low construction difficulty

5.  Beautiful scenery and broad vision

Main technical indicators and achievements of new energy air rail

1.Power supply system

2.Vehicle system

3. Track beam and turnout system

4.Signal conrol system

Main features

1.Stable and comfortable, high degree of safety

2. Energy saving and environmental protection, low operating noise

3. Occupies less land and has strong adaptability

4. Short construction period and low construction difficulty

5.  Beautiful scenery and broad vision

Main technical indicators and achievements of new energy air rail

1.Power supply system

2.Vehicle system

3. Track beam and turnout system

4.Signal conrol system

Main features

1.Stable and comfortable, high degree of safety

2. Energy saving and environmental protection, low operating noise

3. Occupies less land and has strong adaptability

4. Short construction period and low construction difficulty

5.  Beautiful scenery and broad vision

Main technical indicators and achievements of new energy air rail

1.Power supply system

2.Vehicle system

3. Track beam and turnout system

4.Signal conrol system

Main features

1.Stable and comfortable, high degree of safety

2. Energy saving and environmental protection, low operating noise

3. Occupies less land and has strong adaptability

4. Short construction period and low construction difficulty

5.  Beautiful scenery and broad vision

Main technical indicators and achievements of new energy air rail

1.Power supply system

2.Vehicle system

3. Track beam and turnout system

4.Signal conrol system

Intelligent production line

Among them, the large-scale wall panel production line is the only intelligent production line in the world. Series products include:

  • New prefabricated wall series

  • Self-insulation and disassembly template series

  • Sound barrier series and decorative panel series

Structural system

Prefabricated integral cast construction is a concrete structure, with assembly rates and prefabrication rates equivalent to those of PC prefabricated construction, meeting national and local standards for assembly rates. Adherence to existing national building codes facilitates rapid and widespread application, making it user-friendly. The unique assembly technology of prefabricated non-disassembly formwork for reinforced cage beams, columns, and wall panels is particularly noteworthy

Lifting of large wood wool cement wall panels


Lifting of prefabricated non-disassembly formwork reinforced cages

Concrete casting for non-disassembly formwork

Ingenious component prefabrication

Ingenious component prefabrication

Ingenious component prefabrication

The clever combination of non-disassembly formwork for beams and columns with modular panel connectors maximally satisfies the requirements for industrialized prefabrication

Advantages

Advantages

Factory production is not limited by weather conditions

The product manufacturing does not require molds

High precision in quality control (millimeter-level accuracy in early prototypes)

Reinforcement splicing complies with current concrete standards

Reduces wall masonry and painting processes, saving labor costs

No need for secondary insulation construction for the external envelope structure and roof

Comparison between integrated cast-in-situ construction and PC prefabricated construction

Integrated cast-in-situ construction combines the advantages of traditional construction and PC prefabricated construction, featuring high efficiency, superior quality, short construction cycles, and cost-effectiveness. This makes it an upgraded and evolved process from traditional construction methods

PC Architecture

Cost

High (component $3000/m³)

Technical difficulty

High (component connection sleeve high-strength mortar, waterproof)

High (component connection sleeve high-strength mortar, waterproof)

Construction difficulty

High (splicing between components)

High (splicing between components)

Applicability

Lower tiers cost more

Life

Long

Construction period

Short

User acceptance

Difficult

Assemble the whole cast building

Cost

Low (component $2000/m³)

Technical difficulty

Low (continuous pouring of concrete)

Low (continuous pouring of concrete)

Construction difficulty

Low (pouring between components)

Low (pouring between components)

Applicability

High & low tiers

Life

Long

Construction period

Short

User acceptance

Easy

Existing conditions

  • Solely introducing a large-scale wall panel production line with an annual output of 400,000 square meters

  • Peripheral supporting supply chain system

  • New assembly technology system and full-process construction methods

  • Technical specifications for the application of wood wool cement boards

  • Complies with the calculation details for assembly rates in Shanghai

  • Passed the national 'Thirteenth Five-Year Plan' key special technology acceptance for construction industrialization

  • Complete industry chain + industry mode

Home

Our Group

Our Products

Positioning

Advantages of partnerships

Team

© 2023 China Construction Group. All right reserved.

Home

Our Group

Our Products

Positioning

Advantages of partnerships

Team

© 2023 China Construction Group. All right reserved.

Home

Our Group

Our Products

Positioning

Advantages of partnerships

Team

© 2023 China Construction Group. All right reserved.

Home

Our Group

Our Products

Positioning

Advantages of partnerships

Team

© 2023 China Construction Group. All right reserved.