Translation of Previous Dialogue into English

‌1. Steel Formwork Systems for Columns‌

• ‌Material‌: Q235 steel with anti-corrosion coatings, extending lifespan by 30% compared to uncoated systems.
• ‌Design‌: Modular interlocking structure with hook connections, enabling 50% faster assembly than traditional methods.
• ‌Load Capacity‌: Withstands up to 5 tons of concrete pressure, outperforming aluminum templates.

‌2. Advantages of Steel Formwork‌

• ‌Durability‌: Reusable 40+ times, reducing long-term costs.
• ‌Precision‌: Ensures column dimensions with <2mm tolerance.
• ‌Safety‌: Meets ISO 9001 standards for high-load applications.

‌3. Disadvantages‌

• ‌High Initial Cost‌: Heavier and requires machinery for handling.
• ‌Corrosion Risk‌: Requires regular epoxy coating maintenance.

‌4. Scaffolding Types‌

• ‌Frame Scaffold‌: Modular steel/aluminum structures for worker platforms.

• Bowl-Lock Scaffold:Chinese-designed system with high stability.

• ‌3:1 Height-to-Width Rule‌: Ensures stability per China’s JGJ 130 standards.