GB/T 35014-2018 in English

GB/T 35014—2018 Standard Overview

GB/T 35014—2018 "Automatic Grouting Machine for Prestressing of Construction Machinery and Equipment" is China's first national standard for automatic grouting machines used in prestressing projects, aiming to standardize the technical requirements, test methods and quality control of the equipment. This standard is applicable to prestressing construction in concrete structures and is of great significance to ensuring project quality.

Comparative analysis of standard frameworks

Technical requirements interpretation and application cases

Background of Standard Formulation and Technological Evolution

With the rapid development of infrastructure construction in my country, the application of prestressed technology has become increasingly widespread. The introduction of GB/T 35014-2018 has filled the gap in this field in China and promoted technological progress in the industry. Compared with the early reliance on imported equipment, domestic automatic grouting machines have obvious advantages in performance and cost.

Implementation Suggestions

1. Select compliant equipment: Ensure that the grouting machine model meets the project requirements and passes the type inspection certification.
2. Operation training: Conduct systematic training for construction personnel to master the use and maintenance skills of the equipment.
3. Regular calibration: Calibrate key components such as weighing sensors and pressure gauges regularly in accordance with standard requirements.
4. Data management: Use the data records generated by the control system for long-term analysis and quality traceability.