Post Tensioning

Phoenix Specialist Contracting Ltd provides individually tailored sub-contract packages for post-tensioning in buildings and civil engineering structures. We endeavour to match the requirements of our Clients at all levels, whether it be for design and construct suspended floor slabs or supply and install bridge construction, Liquified gas tanks, silos or nuclear containments.

General Services

• Value Engineering and structural optimisation
• Design and detailing of suspended floor slabs and beams
• Design of ground bearing slabs and Foundation rafts

Bonded Flat Slab System

• Supply of flat slab post-tensioning systems
• Installation of flat slab post-tensioning systems

Bonded post-tensioned flat slab installation showing column head punching shear reinforcement detail	Bonded flat slab installation showing plastic duct support chairs and soffit marking of tendon line prior to concrete pour
Bonded post-tensioned flat slab showing strand coil in dispenser during installation

Un-bonded Mono-strand System

• Supply of mono strand system using 15.7mm and 15.2mm Dyform/Compact strand
• Installation of mono strand post tensioning system

Un-bonded flat slab construction at Guildhall Square, Southampton	Un-bonded anchors in banded layout at Guildhall Square, Southampton
Un-bonded live anchors installed on slab edge form-work	Sloping un-bonded post-tensioned roof awaiting concrete pour

Civil Engineering

• Supply and installation of multi-strand post-tensioning systems for Bridges, Silos, tanks, containment vessels and floating offshore structures
• Internal post-tensioning and external bonded or un-bonded post-tensioning systems
• Supply and installation of post-tensioned stress bar systems