Structural engineering

Structural engineering is a specialised field within civil engineering that focuses on the design, analysis, and construction of structures that withstand both the load and forces they encounter throughout their lifespan. This discipline ensures the integrity, strength, and durability of structures such as buildings, bridges, and tunnels. At Avesta Consulting, our team of experienced structural engineers is committed to delivering innovative and sustainable solutions tailored to meet our clients’ specific needs.

What Is Structural Engineering?

Structural engineering involves the application of engineering principles to plan and create structures that are safe, efficient, and cost-effective. Structural engineers analyse various factors, including materials, loads, environmental impacts, and intended use, to create designs that meet safety regulations and client requirements. Their work is critical in ensuring that structures can endure loads from occupants, furniture, equipment, wind, seismic activity, and other environmental forces.The process typically begins with the conceptualisation of a project. Structural engineers work closely with architects and other stakeholders to understand the vision and requirements. This collaboration ensures that the structure not only meets functional needs but also aesthetic preferences. Once the design is finalised, structural engineers perform detailed calculations to determine the forces acting on the structure and select appropriate materials. Common materials used in structural engineering include steel, concrete, wood, and masonry. Engineers conduct simulations and analyses, using advanced software to model the behavior of the structure under various conditions. These analyses help identify potential weaknesses and enable engineers to make informed decisions regarding material selection and structural reinforcement. Finally, during the construction phase, structural engineers collaborate with contractors and construction teams to ensure that the design is implemented accurately. They conduct inspections and oversee the quality of work to maintain compliance with safety regulations and design specifications. This comprehensive approach ensures that structures are not only functional but also safe and reliable.

Services at Avesta Consulting:

we offer a wide range of structural engineering services tailored to meet the demands of our clients. Our key services include:

1. Structural Design: We provide innovative structural design solutions for various projects, including industrial buildings. Our engineers ensure that designs adhere to local codes and industry standards while optimising for cost and functionality.
2. Analysis & Evaluation: Our team conducts thorough structural analysis and evaluations to assess the integrity of existing structures. We utilise non-destructive testing methods and detailed inspections to identify potential issues and recommend appropriate solutions.
3. Seismic & Wind Design: Given the increasing significance of seismic and wind loads due to climate changes, we implement state-of-the-art design strategies that enhance the resilience of structures against these forces.
4. Retrofitting & Rehabilitation: We specialise in retrofitting existing structures to improve their performance and extend their lifespan. Our team assesses older industrial buildings to upgrade them in accordance with current standards.
5. Consultation Services: Our consulting services include expert advice on structural feasibility, material selection, and construction methodologies to guide clients through the entire project lifecycle.

Latest Projects at Avesta Consulting

23C Stacker Machine Operational Wind Speed Upgrade – BlueScope

• Structural analysis (via FEA) and drive equipment review of the 23C Coke Stacker to verify increased throughput and operational wind speed.

EASI HR SW Container Structural Assessment – Global Defence Solutions

• Structural assessment (via FEA) and design verification of the EASI HR SW deployable container for the Australian Defence Force. Confirmation of member strength and fatigue assessment of components to verify service life.

Westgate Tunnel TYPE 450 Horizontal Attenuator Design – IAC Acoustics

• Structural analysis and design verification (via FEA) of the TYPE 450 attenuator splitter arrangement for the Westgate Tunnel project.

Mimas Power Station Generator Enclosure Design – IAC Acoustics

• Structural assessment (via FEA) of generator enclosure base frame and canopy for Mimas Power Station project (Clarke Energy). Confirmation/optimisation of member sizing/spacing and verification of lifting point eye/weld capacity.

N5BF PCI Bin Design Modification – BlueScope

• Bulk material flow analysis and structural assessment (via FEA and DEM simulation) of the NSBF PCI bin to determine root cause failure, design modifications and fatigue life extension.

YTSM JV WHRU Structural Assessment – Clyde Bergemann

• Thermal-structural analysis/design verification (via FEA) of Waste Heat Recovery Unit (WHRU) and GTG/GTC exhaust stacks for FPSO Yellowtail.

Sun Metals Zinc Refinery Reinforcement Plate Weld Stress Analysis – NWEC

• Stress analysis and design verification (via FEA) of cooling tower platform, pipe rack, reactor sub-rack and leaching tank platform weld details for the SMC Townsville Zinc Refinery Plant.

3UL Discharge Equipment Detailed Design – BlueScope

• Detailed design of new 3UL ship unloader discharge system (Port Kembla Steelworks) to facilitate discharge of multiple bulk material types (i.e. iron ore, coal, limestone, dolomite) with variable bulk density/flowability directly from ship to existing berth conveyor or truck (at 1440 m³/h or 3600 tph capacity). Discharge equipment included 250 m³ nominal capacity discharge hopper, vibratory feeders, reversible transfer conveyor, berth conveyor/truck loading discharge chutes and platform structure.

Difference Between Civil Engineering & Structural Engineering:

While civil engineering and structural engineering share similarities, they are distinct fields with specific focuses and responsibilities. Here are some key differences:

1. Scope of Work: Civil engineering encompasses a broader range of disciplines, including transportation engineering, environmental engineering, and geotechnical engineering. engineering, on the other hand, is a specialised subset that primarily focuses on designing and analysing the structural elements of buildings, bridges, and other infrastructure.
2. Key Responsibilities: Civil engineers typically cover larger project scopes, addressing transportation systems, water resources, and urban planning. Structural engineers specialise in ensuring the strength and stability of structures, often performing detailed analysis and calculations to determine how to best support loads and resist forces.
3. Educational Background: While both civil and structural engineers require a degree in engineering, structural engineers often pursue additional coursework or specialisation in materials science, mechanics of materials, and advanced structural analysis that focuses specifically on the behavior of structures under various conditions.
4. Collaboration: Civil engineers work on large-scale projects that integrate multiple disciplines. They often collaborate with structural engineers, environmental engineers, and urban planners to ensure the viability of transportation systems and infrastructures. Structural engineers work closely with architects and contractors to create safe and efficient designs tailored to specific projects.
5. Design Focus: Civil engineering involves broad design considerations. It includes systems and processes for public utilities, roads, and bridges, while structural engineering focuses mainly on the stability, integrity, and safety of the structures themselves.

In conclusion, structural engineering plays a vital role in the construction and integrity of our built environment. With a commitment to excellence, Avesta Consulting leverages state-of-the-art techniques and experienced professionals to deliver high-quality structural engineering solutions. Our diverse range of services, combined with our successful project execution, ensures that we meet and exceed our clients’ expectations. By bridging the gap between aesthetics and functionality, we help create safe, efficient, and innovative structures that stand the test of time. Whether you are planning for a new construction project, conducting an assessment of an existing structure, or seeking expertise in retrofitting or rehabilitation, Avesta Consulting is here to help. Contact us today to learn more about our structural engineering services and how we can assist you in achieving your project goals.