The trapezoidal segmental tunnel lining uses the latest technology to deliver a smooth bore, single pass tunnel, which can withstand the increasing demands of modern tunnel boring machines and poor ground conditions.
The trapezoidal joint arrangement assists with a good ring build and helps maintain the ring shape prior to grouting.
Humes cast these segmental linings from 2m to 3.84m (internal) diameters and they are available throughout Australia. Other sizes may be available if requested.
The adoption of the caisson and underpin methods provides significant benefits, especially in time and cost savings to both the contractor and client.
Humes | Precast concrete solutions
Humes is Australia's leading provider of engineered concrete solutions for the civil construction industry. We pride ourselves on delivering customised solutions to maximise installation, performance, and budgetary outcomes for our clients.
Humes has a long history of engineering precast and prestressed concrete solutions and, after 100 years of manufacture, our product range has never been more diverse, more competitive, or more in-tune with our clients’ needs than it is today.
Humes offers a range of solutions for bridges and platforms, road and rail infrastructure, tunnels and shafts, retaining walls, pipeline systems, water treatment, reuse and detention, and traffic management. We can customise our solutions to ensure they create maximum value for your project, accommodating your site conditions, design requirements and construction factors.
The quality and reliability of Humes’ products and services are the foundation of our success. We are constantly developing and improving our solutions, whilst striving to exceed customer expectations.