Which UHPC Manufacturer Provides Installation Guidance? Construction Coordination and Qinglong Group On-Site Services

The professionalism of UHPC installation guidance services is reflected in four dimensions: "scheme feasibility, clarity of technical disclosure, on-site adaptability, and acceptance standards," and must be delivered by a team with both theoretical knowledge and hands-on experience. Qinglong Group's installation guidance service adopts a "preliminary training + mid-term inspection + final evaluation" model: before installation, 3D technical disclosure animations and physical mock-ups are provided; during construction, weekly inspections are conducted with evaluation reports issued; upon completion, four-party acceptance is organized. In the wave-shaped roof installation at the Hainan International Convention and Exhibition Center, we developed a "3D adjustable hanger system" and compiled a specialized installation method, enabling 120 workers to operate proficiently after just 7 days of training, with installation errors across the 120,000 ㎡ roof controlled within ±3mm. Installation guidance is the final decisive step in perfectly realizing the design intent.

Standardized Installation Process Package

Installation work instructions are prepared for different panel types (flat, single-curved, double-curved), detailed down to bolt torque values (e.g., M12 bolts require 65N·m) and the sealant joint width-to-depth ratio (2:1). A list of specialized installation tools is provided, such as vacuum lifter specifications and laser line projector models. Through standardized operations, the Nanning New Media Center project achieved an installation efficiency of 35㎡ per worker-day, 1.8 times the industry average.

Rapid On-Site Issue Response Mechanism

A "graded response to installation issues" system has been established: Level 1 issues (e.g., positioning deviations) are resolved by on-site technicians within 2 hours; Level 2 issues (e.g., connector adaptation) must be handled by regional managers within 8 hours; Level 3 issues (e.g., system conflicts) involve the headquarters expert team within 24 hours. In 2023, a total of 213 on-site issues were handled, with an average resolution time of 6 hours.

Acceptance Standards and Quality Traceability

An installation quality acceptance checklist is provided, covering 20 indicators including flatness (≤2mm/2m) and joint width deviation (±1.5mm). A project in Shenzhen used the acceptance APP we provided to upload data in real time and generate digital completion documentation, providing a precise basis for subsequent maintenance.

Professional installation guidance not only prevents construction errors but also enhances overall project quality. Through systematic on-site services, Qinglong Group ensures that every project becomes a premium project.