Product Application Scenarios
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General Applications
Residential buildings: balancing energy efficiency and living experience
1. Exterior wall enclosure system
AAC panel exterior walls: Non-load-bearing exterior walls with thermal insulation performance to reduce building energy consumption. Special matching mortar is used for bonding to reduce thermal bridge effect; the outer side is treated with a special interface agent before plastering to prevent cracking and seepage.
AAC block exterior walls: Non-load-bearing exterior walls for residential buildings, built with special masonry mortar (mortar joint 3-5mm); the inner side is finished with special plastering to prevent hollowing and cracking.
2. Interior partitions and inter-household walls
AAC panel interior walls: Used as inter-household walls or partitions in residential buildings, with sound insulation performance to ensure privacy.
AAC block interior walls: Used as partitions in humid areas such as kitchens/toilets, with matching moisture-proof mortar to prevent moisture regression and falling off.
3. Floor slabs and roof slabs
AAC floor slabs and roof slabs: Used in renovated residential buildings. Floor slabs are leveled with thin-layer mortar to provide a flat base for subsequent floor decoration; roof slabs are equipped with a waterproof layer, achieving both thermal insulation and waterproofing.
Public buildings: meeting functional and safety needs
1.Hospital Buildings
Interior walls and partitions: ALC panels are used as partitions in wards and operating rooms, leveraging their non-combustibility and non-radiation properties to ensure the safety of medical environments. The wall surfaces are treated with matching antibacterial plastering mortar to reduce bacterial growth; flexible bonding mortar is used for panel joints to adapt to minor building settlements and avoid cracking that could affect cleanliness.
Corridors and passageways: Walls built with AAC blocks use high-strength masonry mortar, combined with wear-resistant plastering mortar (compressive strength ≥ M10) to enhance the wall's impact resistance, adapting to crowded scenarios.
2. School Buildings
Partitions for classrooms and laboratories: AAC panels are used as partitions, meeting the requirements for sound insulation (to avoid classroom interference) and fire resistance (with a fire resistance rating ≥ 4 hours in case of fire). They shorten the construction period; the wall surfaces use easily grindable plastering mortar, facilitating subsequent graffiti removal and renovation.
Stairwells and evacuation passages: Fire walls built with AAC blocks are constructed using special masonry mortar.
3. Commercial Buildings (shopping malls, hotels)
Large-span partition walls: AAC panels are used for shop partitions in shopping malls (generally with a span ≤ 4.5m). Their light weight (approximately 500kg/m³) can reduce structural load. The wall surfaces use decorative plastering mortar (tintable) directly as the finishing base, reducing decoration procedures.
Inner lining walls behind exterior curtain walls: AAC panels serve as the inner lining walls behind curtain walls. A waterproof layer is installed on the outer side, and drainage measures are set at the bottom between the curtain wall and the inner lining wall to prevent rainwater infiltration into the gap between them.
Industrial buildings: adapting to load-bearing and environmental resistance needs
1. Enclosure for light industrial workshops
Exterior walls: Factory exterior walls built with AAC blocks use high-strength masonry mortar to enhance wall integrity and resist equipment vibration in the workshop; the outer side is treated with wind-erosion-resistant plastering mortar to reduce surface damage caused by sandstorms or mechanical impacts.
Roofs: AAC roof panels are used for the roofs of light industrial workshops, fixed with metal fittings to prevent panel loosening due to minor structural deformation; panel joints are filled with sealing mortar, and a flexible waterproof layer is installed on top to adapt to thermal expansion and contraction of the roof.
2. Partition walls for warehouse buildings
Used as fire compartment partitions in warehouses, AAC panels have fire resistance and certain corrosion resistance, and are installed with matching metal components and special mortar; the wall surfaces are treated with wear-resistant plastering mortar to prevent impact damage during goods handling.
Prefabricated buildings: meeting the needs of efficient construction
1.Prefabricated wall assembly
AAC exterior wall panels are prefabricated in factories and assembled with the main structure on-site using metal components, which can significantly shorten the construction period and meet the requirements of prefabricated residential buildings.
2.Rapid installation of interior partition walls
AAC partition panels are bonded with thin-layer mortar and fixed with metal fittings. Wall surfaces can be treated with thin-layer plastering mortar, reducing wet work and adapting to the "quick installation and quick occupancy" needs of prefabricated buildings.
3.Joint repair and leveling
Gaps between AAC wall panels and structures (such as joints between beams, columns and walls) are filled with special repair mortar to ensure structural integrity; surfaces are leveled with thin-layer mortar or special putty, providing a foundation for subsequent decoration.
Special scenarios: meeting the needs of extreme environments
1.Low-temperature environments (-10℃~5℃)
During winter construction in northern regions, anti-freeze bonding mortar is used for ALC panel installation to ensure normal hardening at sub-zero temperatures; low-temperature masonry mortar is used for AAC block masonry.
2. High-humidity environments (humidity ≥ 85%)
In areas such as underground garages, kitchens, and bathrooms, AAC impermeable blocks/impermeable panels can be used with special waterproof masonry mortar and finish waterproof layers, forming a triple moisture-proof system of "masonry + mortar + coating".
3. Plateau areas (altitude ≥ 3000m)
Due to low air pressure and large day-night temperature differences, plateau-specific bonding mortar is used for ALC panel installation (with adjusted retarder ratio to adapt to setting speed under low pressure); anti-cracking plastering mortar is used for wall plastering to prevent dry shrinkage and cracking of materials caused by plateau dryness.
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Urban Renewal
Australian project
Bengbu Zhongnan Jiangshan Mansion
Deli Jinchen Bay
Overseas project
Hangzhou Olympic Sports Center
Vanke Suzhou Park Olympic sports project
Hong Kong West Kowloon high-speed Rail station project
Xiongan Business Center
Yangtze River Delta international research and development community start-up area
Middle North Middle School relocation project
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