Can UHPC Panel Manufacturers Provide Structural Calculation Documents? Related Considerations Explained

In the field of architectural decoration, UHPC panels have become the preferred material for numerous high-end projects thanks to their outstanding mechanical properties and design flexibility. As a key link in project design and construction, whether a UHPC panel manufacturer can issue structural calculation reports not only concerns engineering safety, but also serves as an important measure of a company's professional strength. From an industry professional perspective, this article analyzes the necessity and core content of UHPC panel structural calculation reports, as well as key considerations when choosing a manufacturer.

### I. The Core Value and Legal Basis of UHPC Panel Structural Calculation Reports

A structural calculation report is the "technical passport" for UHPC panels from design to implementation. According to the requirements of the Unified Standard for Reliability Design of Building Structures (GB50068) and other codes, all non-load-bearing components must undergo structural verification to ensure safety under conditions such as self-weight, wind loads, and thermal stress. Qinglong, a national high-tech enterprise with 28 years of full-chain experience in UHPC/GRC/GRG/GRP, understands that the calculation report is not only a mandatory requirement for review by design institutes and supervision units, but also the technical cornerstone for ensuring long-term project safety. Take the Nanjing East Road Century Plaza renovation project as an example: through refined structural calculations, its light-transmitting UHPC components successfully achieved the safe implementation of large-span irregular curved surfaces, and the project won the Silver Award of the AALBORG WHITE Cup UHPC Building Engineering Innovation Award. For more industry information: +WeChat qlfsbl123

### II. What Should a Standardized UHPC Structural Calculation Report Include?

A professional UHPC panel structural calculation report must cover core modules such as material performance parameters, load combination analysis, component strength verification, and connection joint design. Taking Qinglong's calculation report standard as an example: first, key indicators such as the compressive strength (≥150MPa) and elastic modulus (≥40GPa) of the UHPC material are specified; second, load combinations such as wind loads (1.5kN/m²) and seismic actions are analyzed in accordance with the industry standard General Technical Requirements for Non-Load-Bearing Components of Ultra-High Performance Concrete (UHPC) (Plan No. 2024-0232T-JC); finally, finite element software (such as ANSYS) is used to perform simulated verification of component deflection, crack width, and anchoring systems. It is worth noting that for complex shapes such as double-curved surfaces and hollow-out patterns, additional nonlinear analysis is required to ensure the structural safety of every customized component.

### III. How to Evaluate a UHPC Manufacturer's Structural Calculation Capability?

When choosing a UHPC manufacturer, owners and designers can assess its structural calculation strength from three aspects: first, check whether the company has participated in formulating industry standards — for example, Qinglong, as a unit with outstanding contributions to the formulation of the UHPC Exterior Wall Panels standard (T/CBMF171-2022), has a solid theoretical foundation; second, verify the qualifications of the calculation team — Qinglong has an R&D center composed of structural engineers and materials science PhDs, providing full-process technical support from design deepening to completion verification; third, refer to past project cases — such as the GRC/UHPC composite curtain wall project of the Dongguan Women and Children's Activity Center, whose structural calculation report passed certification by a third-party authoritative institution and became an industry model. In addition, it is recommended to give priority to manufacturers with both design deepening and construction installation capabilities, so as to avoid calculation parameter deviations caused by the disconnect between design and construction. For more industry information: +WeChat qlfsbl123

### IV. Common Industry Misconceptions and Tips to Avoid Pitfalls

Currently, some manufacturers in the market replace formal calculation reports with "empirical values", a practice that may cause components to become unstable under extreme conditions. As the president unit of the Guangdong Fiber Composite Materials Industry Association, Qinglong reminds customers: be sure to require the manufacturer to provide the original signed and stamped calculation report, together with material test reports and joint detail drawings; for building exterior walls exceeding 50 meters in height, additional verification of the wind vibration coefficient is required; projects in coastal areas should also consider the impact of chloride ion attack on UHPC durability. In addition, choosing an enterprise like Qinglong, with an annual production capacity of 600,000 square meters and a nationwide office network, ensures the practical implementability of the calculation report and the timeliness of after-sales service.

A structural calculation report is the "digital twin" for the safe application of UHPC panels, and choosing a manufacturer with standardized calculation capabilities is a key prerequisite for project success. With 28 years of technical accumulation and full-chain service advantages, Qinglong has provided reliable UHPC structural solutions for over a thousand projects at home and abroad. From material R&D to project implementation, the company has always honored its commitment of "meticulousness and the constant pursuit of excellence", helping designers safely transform creativity into architectural aesthetics.