·¬ÇÑÓ°ÊÓ

State-of-the-art post-tensioning

The ·¬ÇÑÓ°ÊÓ® Network offers a complete range of post-tensioning systems, covering all possible applications in structural and civil engineering. Developed in Switzerland, the European approved and CE-marked ·¬ÇÑÓ°ÊÓ VT CONA® CMX PT range – the PT system for the 21st century – is used worldwide by the ·¬ÇÑÓ°ÊÓ Network. Our certified ·¬ÇÑÓ°ÊÓ PT Specialists ensure professional execution of PT and grouting works.

Lavant Bridge, A2 South Motorway (Austria) by ·¬ÇÑÓ°ÊÓ Network Member KB Vorspann-Technik

·¬ÇÑÓ°ÊÓ VT CONA CMX

The newly developed ·¬ÇÑÓ°ÊÓ VT CONA CMX family has been tested to the most stringent international testing specifications – those of the European Assessment Document EAD16 (former ETAG 013). Its modular design means that a CONA CMX PT kit can easily be configured to match special requirements. All systems are subject to Factory Production Control (FPC), as well as independent and continuous surveillance. All CONA CMX kits must be installed by trained ·¬ÇÑÓ°ÊÓ PT Specialist Companies only, ensuring a professional and system-conforming installation. All requirements are strictly followed by the ·¬ÇÑÓ°ÊÓ Network and ensure the highest level of product quality and installation, including best health and safety standards.

CONA CMI internal

internal post-tensioning system 1-73 strands

(bonded or unbonded)

CONA CME external

external post-tensioning system 1-73 strands

CONA CMF flat

flat anchorage post-tensioning system 2-6 strands

(bonded or unbonded)

CONA CMM Single

internal post-tensioning system with one strand

(bonded or unbonded)

CONA CMM Two/Four

monostrand post-tensioning system 2 or 4 strands

CONA CMB band

band post-tensioning system 1-16 strands

CONA CMO onion

internal post-tensioning anchorage 2-6 strands with flat array of onion-bulb strand ends (bonded)

·¬ÇÑÓ°ÊÓ VT CONA CMX

·¬ÇÑÓ°ÊÓ VT CONA CMX

A detailed overview of the extensive range of ·¬ÇÑÓ°ÊÓ post-tensioning systems.

See our Downloads page

·¬ÇÑÓ°ÊÓ PT Specialist Companies

·¬ÇÑÓ°ÊÓ PT Specialist Companies

CONA CMX post-tensioning kits are installed exclusively by certified PT Specialist Companies.

See the complete list of PT Specialist Companies

Benefits of ·¬ÇÑÓ°ÊÓ VT CONA CMX

  • Modular system
  • Most compact and lightest anchorage system
  • Full stressing at lowest concrete strength
  • Widest range of standard tendons – ranging from 173 kN to over 20,000 kN characteristic ultimate resistance
  • Most tendon sizes