Yidao Threadbar Micropile System Benefits

2026-11-09

Yidao Threadbar Micropile System – Reliable Foundation Solution

The Yidao Threadbar Micropile is a drilled and grouted foundation element with a diameter of less than 300 mm. Reinforced with a high-strength hot-rolled threadbar, it efficiently transfers tensile, compressive, and alternating loads through small-diameter boreholes in various ground conditions. This system is especially suitable for low-headroom environments, urban renovation projects, and construction near existing buildings.

Product Features & Benefits

1.**Compact Equipment, Minimal Disruption**

The micropile system uses compact drilling rigs that operate effectively in confined spaces. The vibration-free drilling process helps protect nearby structures and reduces disturbance to surrounding areas. Smaller borehole diameters also mean less excavated material, lowering disposal costs and improving overall site efficiency.

2.**Flexible Installation and Robust Performance**

The continuous thread along the full bar length simplifies on-site handling. Rods can be easily cut or extended using couplers at any point, offering great adaptability for site-specific requirements. Short bar sections are available for low-clearance installations.

Yidao offers threadbars in multiple strength

grades 500/630 Mpa, 670/800Mpa, 830/1030MPA, 930/1080 Mpa;