Mechanical Engineering - Hamilton By Design

  AS 3774 – Why Loads on Bulk Solids Containers Matter More Than You Think In mining, mineral processing, manufacturing, and bulk materials handling, silos, bins, hoppers, chutes, and transfer stations are critical pieces of infrastructure. Yet the way loads develop in these structures is often misunderstood — or worse, oversimplified. This is exactly why AS 3774 – Loads on Bulk Solids Containers exists. Unlike liquids, bulk solids do not apply uniform pressures. Their behaviour changes depending on material properties, geometry, flow patterns, and discharge conditions. When these factors are not properly considered, structures may appear adequate at commissioning but develop latent safety, reliability, and compliance risks over time . Why AS 3774 Is So Important AS 3774 provides guidance on: Non-uniform wall pressures Eccentric and asymmetric discharge loads Dynamic and cyclic loading during operation The influence of material flow behaviour These factors apply to all bulk solids...

  AS 3774 – Why Loads on Bulk Solids Containers Matter More Than You Think In mining, mineral processing, manufacturing, and bulk materials handling, silos, bins, hoppers, chutes, and transfer stations are critical pieces of infrastructure. Yet the way loads develop in these structures is often misunderstood — or worse, oversimplified. This is exactly why AS 3774 – Loads on Bulk Solids Containers exists. Unlike liquids, bulk solids do not apply uniform pressures. Their behaviour changes depending on material properties, geometry, flow patterns, and discharge conditions. When these factors are not properly considered, structures may appear adequate at commissioning but develop latent safety, reliability, and compliance risks over time . Why AS 3774 Is So Important AS 3774 provides guidance on: Non-uniform wall pressures Eccentric and asymmetric discharge loads Dynamic and cyclic loading during operation The influence of material flow behaviour These factors apply to all bulk solids...

  AS 4324.1 and the Reality of Brownfield Bulk Handling Assets Across Australian mine sites, stackers, reclaimers, and ship loaders are some of the most critical—and most complex—pieces of mobile equipment in operation. While Australian Standard AS 4324.1 provides guidance for mobile equipment used in continuous bulk materials handling, many operating assets: Pre-date the current version of the standard Have undergone undocumented upgrades Operate under loading conditions very different to their original design intent For asset owners and engineering managers, compliance is rarely a simple checklist exercise. The real challenge is managing risk, fatigue, access, and upgrade work on machines that cannot afford extended downtime. Modern engineering approaches are now playing a growing role in how these risks are managed. Technologies such as GPS positioning , engineering-grade LiDAR scanning , and condition monitoring using accelerometers are being used to better u...

  AS 4324.1 and the Reality of Brownfield Bulk Handling Assets Across Australian mine sites, stackers, reclaimers, and ship loaders are some of the most critical—and most complex—pieces of mobile equipment in operation. While Australian Standard AS 4324.1 provides guidance for mobile equipment used in continuous bulk materials handling, many operating assets: Pre-date the current version of the standard Have undergone undocumented upgrades Operate under loading conditions very different to their original design intent For asset owners and engineering managers, compliance is rarely a simple checklist exercise. The real challenge is managing risk, fatigue, access, and upgrade work on machines that cannot afford extended downtime. Modern engineering approaches are now playing a growing role in how these risks are managed. Technologies such as GPS positioning , engineering-grade LiDAR scanning , and condition monitoring using accelerometers are being used to better u...

  Why Engineering-Grade 3D Scanning Delivers Superior Accuracy In bulk materials handling systems, chutes and transfer stations represent some of the most geometrically complex and operationally critical areas of any plant. They sit at the intersection of conveyors, structures, liners, skirts, and access systems — often in live, highly constrained environments. In these conditions, accuracy is not optional . Hamilton By Design approaches chute and transfer station projects from the position that engineering-grade 3D laser scanning provides a level of accuracy and reliability that traditional measurement and legacy drawings cannot achieve . This accuracy underpins every downstream decision, from modelling and detailing through to fabrication and installation. Chutes & Transfer Stations: Geometry Matters Chutes and transfer stations manage changes in: Direction Velocity Material flow behaviour Structural load paths Small geometric deviations can result in: Material spillage Acce...

  Why Engineering-Grade 3D Scanning Delivers Superior Accuracy In bulk materials handling systems, chutes and transfer stations represent some of the most geometrically complex and operationally critical areas of any plant. They sit at the intersection of conveyors, structures, liners, skirts, and access systems — often in live, highly constrained environments. In these conditions, accuracy is not optional . Hamilton By Design approaches chute and transfer station projects from the position that engineering-grade 3D laser scanning provides a level of accuracy and reliability that traditional measurement and legacy drawings cannot achieve . This accuracy underpins every downstream decision, from modelling and detailing through to fabrication and installation. Chutes & Transfer Stations: Geometry Matters Chutes and transfer stations manage changes in: Direction Velocity Material flow behaviour Structural load paths Small geometric deviations can result in: Material spillage Acce...

 Melbourne’s built environment is complex, layered, and constantly evolving. From heritage structures and transport infrastructure to live industrial facilities and construction sites, understanding what actually exists on site is critical before any engineering or construction decision is made. This is where 3D point cloud modelling plays a pivotal role. At Hamilton By Design, we support Melbourne projects by converting engineering-grade LiDAR scan data into accurate, usable 3D point cloud models that engineers, designers, and project teams can rely on. Why point cloud modelling matters on Melbourne projects Many projects across Melbourne face common challenges: Outdated or incomplete as-built drawings Limited access to live or operational sites Complex interfaces between new and existing assets Tight construction tolerances and compliance requirements Point cloud modelling provides a reliable foundation by capturing existing conditions in high detail and translating them into...

 Melbourne’s built environment is complex, layered, and constantly evolving. From heritage structures and transport infrastructure to live industrial facilities and construction sites, understanding what actually exists on site is critical before any engineering or construction decision is made. This is where 3D point cloud modelling plays a pivotal role. At Hamilton By Design, we support Melbourne projects by converting engineering-grade LiDAR scan data into accurate, usable 3D point cloud models that engineers, designers, and project teams can rely on. Why point cloud modelling matters on Melbourne projects Many projects across Melbourne face common challenges: Outdated or incomplete as-built drawings Limited access to live or operational sites Complex interfaces between new and existing assets Tight construction tolerances and compliance requirements Point cloud modelling provides a reliable foundation by capturing existing conditions in high detail and translating them into...