Application and Practice of Digital Technology in GRC Curtain Wall Installation

In the field of contemporary architectural curtain walls, digital technology is reshaping the entire GRC curtain wall installation process with unprecedented force. As an industry leader with 28 years of full-chain experience in UHPC/GRC/GRG/GRP materials—covering detailed design, manufacturing, construction installation, and after-sales maintenance—Qinglong Group has always regarded technological innovation as its core development strategy, deeply exploring the practical application of digital technology in GRC curtain wall installation to provide designers and owners with efficient, precise, and safe expert-level solutions.

Digital Technology Drives Innovation in GRC Curtain Wall Installation Process

Traditional GRC curtain wall installation relies on manual measurement and empirical judgment, is easily affected by environmental factors, and often leads to precision deviations and schedule delays. By introducing BIM (Building Information Modeling) technology, Qinglong Group has built a digital collaboration platform spanning from design to construction. In the detailed design stage, parametric design tools such as Rhino and Grasshopper are used to transform architects' complex curved forms into quantifiable digital models, enabling precise breakdown of GRC components and integration with production data. During production, 3D scanning technology verifies mold precision, ensuring component dimensional tolerances are kept within ±2mm, while CNC machining equipment automatically produces irregularly shaped components based on digital models, greatly improving production efficiency and product consistency.

Intelligent Construction Technology Ensures GRC Curtain Wall Installation Precision

In the on-site installation stage, Qinglong Group employs 3D laser scanning and positioning technology to capture real-time dimensional data of the building structure, compares and analyzes it against the BIM model, and generates deviation adjustment plans. By combining modular installation techniques with intelligent hoisting systems, "zero-contact" precise joining of GRC curtain wall components is achieved, avoiding the collision damage caused by manual operations in traditional installation methods. Taking the Nanjing East Road Century Plaza renovation project as an example, the hyperbolic curved form of the translucent GRC curtain wall was resolved in advance through digital pre-assembly technology, solving the joining challenges at 16 complex nodes, which increased on-site installation efficiency by 40% and shortened the construction period by 25 days. For more industry information: +WeChat qlfsbl123

Full Lifecycle Digital Management Empowers GRC Curtain Wall Quality Improvement

Qinglong Group has innovatively embedded RFID chips into GRC components, establishing a full-process traceability system from raw material procurement to after-sales maintenance. Owners and designers can view real-time information on component production batches, quality inspection reports, and installation positions via a cloud platform, achieving transparent management of curtain wall projects. During the after-sales maintenance stage, the BIM-based operation and maintenance system can precisely locate potential risk areas and, combined with temperature, humidity, stress, and other data collected by IoT sensors, provide predictive maintenance plans to effectively extend the service life of GRC curtain walls. As a National High-Tech Enterprise and a contributing editor of the Technical Standard for Architectural Application of Glassfibre Reinforced Cement (GRC), Qinglong Group's digital practices have become an industry benchmark, with projects it undertook such as the Dongguan Women and Children's Activity Center winning the GRC Construction Engineering Innovation Award.

In the future, with the in-depth application of artificial intelligence and digital twin technologies, GRC curtain wall installation will advance to a smarter and more efficient new stage. Qinglong Group will continue to integrate its 28 years of industry experience and technical resources, guided by its mission of "Creating Aesthetic Architecture," to promote the deep integration of digital technology with new building materials and provide more valuable UHPC/GRC/GRG/GRP solutions for the global architectural decoration field. For more industry information: +WeChat qlfsbl123