Wharf Structures


Humes’ prestressed concrete solutions have been widely used in deck construction for major wharf structures. 
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These components are designed for ease of installation, long-term durability and cost-effective performance in demanding marine environments.

Wharf Structures
Prestressed Decks and Girders

Humes manufactures a wide range of prestressed bridge and wharf componentry, including girders, decks, planks, I-beams and hexagonal prestressed piles. These prestressed products are suitable for applications ranging from major bridge and wharf infrastructure through to minor infrastructure works, with Humes’ in-house engineering team able to design non-standard items where required.

Humes is an accredited manufacturer of prestressed structures for road and rail authorities, supplying decks and planks (up to 25m), Super-T girders/T-Roffs (up to 35m) and I-beams.

Bridge decking
HumeSlab® Bridge Decking

The HumeSlab® system is ideal for heavy-duty bridge and wharf decks, as well as localised load areas. The system readily accommodates varied designs, shapes, thicknesses, penetrations and cast-in fittings, making it well suited to complex marine deck applications.

Prestressed decks and girders
HumeDeck® System

The HumeSlab® system is ideal for heavy-duty bridge and wharf decks, as well as localised load areas. The system readily accommodates varied designs, shapes, thicknesses, penetrations and cast-in fittings, making it well suited to complex marine deck applications.

Publications

20 August 2025
3-Pin Arches | Installation Guide
This guide outlines the construction procedures and specifications required for installation of Humes 3-pin (two-piece) concrete arch systems.
Installation Guides
01 September 2020
Box Culverts
Ideal for use in drainage structures, instant bridging, pedestrian and fauna crossings, and industrial ducting applications.
Product Brochures
01 February 2023
Concrete Pipe Reference Manual
Provides specifications, design guidance, and installation practices for steel-reinforced concrete pipes used in drainage, sewerage, water supply, and more.
Product Brochures
01 April 2014
HumeDeck® Bridge System
The HumeDeck® Modular Bridge System offers a lightweight, durable solution for pedestrian and light vehicle bridges, featuring rapid installation and low-maintenance composite materials.
Product Brochures
01 September 2012
HumeDeck® Bridge System – Installation Guide
The HumeDeck® Installation Guide details the procedures for correctly installing HumeDeck® composite structures to ensure optimal performance and durability.
Installation Guides
11 August 2025
Humes Bebo® Precast Concrete Arch | Queensland | Case Study
The Humes Bebo® Precast Concrete Arch system is increasingly used across Australia for fauna and flora crossings.
Case Study Brochures
01 April 2013
HumeSlab® Bridge Decking
The HumeSlab® Bridge Decking Manual provides design, specification, and installation guidance for HumeSlab® precast bridge decking systems.
Product Brochures
15 September 2025
Ipswich Motorway Upgrade, QLD | Precast Arch & Structural Solutions
A project to improve the Wacol to Darra section of the Ipswich Motorway using precast arch and structural solutions. The customised arch system provided safe wildlife passage, multiple transport connections, and was installed in just one week, minimising
Case Study Brochures
01 September 2025
Koombooloomba Dam Bridge | HumeDeck™ Modular Solution Delivers a Sensitive Upgrade
Humes delivered a HumeDeck™ modular bridge solution for Koombooloomba Dam, enabling rapid installation while minimising environmental impact.
Case Study Brochures
01 March 2021
Mobile Precast Capabilities
The Mobile Precast Capabilities brochure outlines Humes® expertise in delivering customised precast concrete solutions directly to project sites across Australia.
Case Study Brochures
01 September 2025
Mooney Mooney Creek Bridge, NSW | Precast Arches, Spandrel & Wing
A project to replace an ageing corrugated metal stormwater drain under Peats Ridge Road with a durable precast concrete arch solution. Twenty-two arch units, spandrel and wing walls were installed in just four days, providing a 100-year design life while
Case Study Brochures
20 August 2024
One Piece Arches | Installation Guide
This guide outlines the construction procedures and installation requirements for Humes one piece concrete arch systems, including BEBO® and Classic arches, providing guidance to support efficient, trouble-free installation.
Installation Guides
20 August 2025
Precast Arch Systems | Technical Reference | Issue 3
The manual provides design, specification, and installation guidance for Humes® precast concrete arch systems used in civil infrastructure projects.
Product Brochures
20 August 2025
Two Piece Arches | Installation Guide
This guide outlines the construction procedures and specifications required for the trouble-free installation of the two piece concrete arch system. Humes two piece arch systems have an in-situ concrete joint at the external apex of the arch.
Installation Guides
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Building progress for people and the planet

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Holcim (SIX: HOLN) is the leading partner for sustainable construction with net sales of CHF 16.2 billion1 in 2024, creating value across the built environment from infrastructure and industry to buildings. Headquartered in Zug, Switzerland, Holcim has more than 45,000 employees in 44 attractive markets – across Europe, Latin America and Asia Pacific, Middle East & Africa. Holcim offers high-value end-to-end Building Materials and Building Solutions, from foundations and flooring to roofing and walling – powered by premium brands including ECOPlanet, ECOPact, and ECOCycle®.

Humes is a division of Holcim Australia – a leading supplier of aggregates, ready-mix concrete, and engineered concrete solutions and precast concrete pipes. Holcim Australia was certified as a Top Employer 2025/2026 by the Top Employers Institute, a global authority on recognising excellence in people and culture.

1Net sales 2024 restated following spin-off; excludes net sales to Amrize.

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