Magnacore Self-Drilling Anchors

MDTI supplies contractors with the industry-leading Magnacore Self-Drilling Anchor. Magnacore is a hollow bar steel anchor that allows for placing, drilling, and grouting in an all-in-one installation. Magnacore can be used for deep foundations including cased micropiles, uncased micropile systems, limited access micropiles, rock anchors, underpinning, and more. Magnacore Earth Retention capabilities include anchors, tiebacks, and soil nail walls.

In addition to outperforming other anchoring systems on the marketing today, Magnacore puts money back into the pocket of the contractor. The material cost comparison of Magnacore and other hollow bar rods is unmatched. Because of its unique all-in-one installation process, contractors can save on labor costs as less rig operators are required. Installation is also sped up, which saves on hourly wages.

Call MDTI today to receive a custom quote on your next Magnacore order.

Magnacore Products & Applications

Magnacore has a full line of hollow bars anchor rods to meet your project’s needs including:

  • R32S
  • R38N
  • R51N
  • T40
  • T52
  • T76S
  • Bearing Plates

All bar options have available anchor couplers with gasket seal, anchor nuts, and sacrificial bits for purchase.

Magnacore can be utilized in a variety of applications, including:

  • Tieback Anchors
  • Micropiles
  • Limited Access Areas
  • Underpinning
  • Soil Retention Anchor
  • Deep Foundations

Self-Drilling Anchors

Magnacore anchors are self-drilling, meaning that there is no predrilling required and grouting is completed during installation.

Micropiles

Magnacore Micropiles can be used in a variety of applications. Particularly useful when projects are launched in areas with limited access or weak soil, Micropiles have become a preferred method of deep foundation stabilization for their reliability, versatility, and efficiency.

Tieback Anchors

A tieback is a horizontal rod used to reinforce retaining walls for stability. With one end of the tieback secured to the wall, the other end is anchored into the earth with sufficient resistance. By utilizing Magnacore SDA’s for Tiebacks, you can save time and money with quick, efficient, all-in-one installation.

Soil Retention Anchors

Earth retention systems are constructed to provide support where deep excavations are made or slope stability is a concern. The design of these systems must consider movement control, stability during construction and wall drainage. Magnacore can be utilized for jobs specified for slope stabilization, soldier pile & lagging, and tieback anchors.

Magnacore Specifications

U.S. Measurements

Bar TypeR32SR38NR51NT40/16T52/26T76S
Outer Dia1.26 in1.50 in2.01 in1.57 in2.05 in2.99 in
Inner Dia0.59 in0.75 in1.18 in0.63 in1.02 in1.77 in
Area0.81 in21.09 in21.66 in21.40 in21.99 in23.89 in2
Ultimate Tensile Load (Pu)80.93 kip112.40 kip179.85 kip148.37 kip208.85 kip427.14 kip
Yield Load (Py)62.95 kip89.92 kip141.63 kip118.02 kip164.11 kip337.21 kip
Ultimate Tensile Stress (Fu)99.96 ksi103.49 ksi108.42 ksi105.82 ksi104.71 ksi109.80 ksi
Yield Stress (Fy)77.75 ksi82.79 ksi85.38 ksi84.08 ksi82.28 ksi86.68 ksi
Weight2.76 lb/ft3.70 lb/ft5.64 lb/ft4.77 lb/ft6.79 lb/ft13.24 lb/ft

Metric

Bar TypeR32SR38NR51NT40/16T52/26T76S
Outer Dia32 mm38 mm51 mm40 mm52 mm76 mm
Inner Dia15 mm19 mm30 mm16 mm26 mm45 mm
Area520 mm2700 mm21070 mm2905 mm21290 mm22510 mm2
Ultimate Tensile Load (Pu)360 kN500 kN800 kN660 kN929 kN1900 kN
Yield Load (Py)280 kN400 kN630 kN525 kN730 kN1500 kN
Ultimate Tensile Stress (Fu)690 n/mm2715 n/mm2750 n/mm2730 n/mm2720 n/mm2760 n/mm2
Yield Stress (Fy)540 n/mm2570 n/mm2590 n/mm2580 n/mm2570 n/mm2600 n/mm2
Weight4.1 kg/m5.5 kg/m8.39 kg/m7.1 kg/m10.1 kg/m19.7 kg/m

Why MDTI?

In addition to materials and service, MDTI will provide continual support through the entire project, including: engineering/design, on-site support, load testing, installation expertise, competitive pricing, and rental equipment.

Call us at 888-262-7797 for more information.