ANSI MH29.1-2020: Industrial Scissors Lifts
Due to their safety features and stability, scissor lifts are a popular type of mobile elevated work platform at construction and renovation sites. When not […]
Construction Machines
ASME B30.2-2022: Overhead And Gantry Cranes
The shaduf, the first type of crane, was invented circa 3000 BCE in Mesopotamia, and it had a lever apparatus with a bucket-like structure on […]
ASME B30.9-2021: Slings
The sling, like many other technologies, has roots in warfare. Constructed in various forms since the dawn of civilization, slings were archaic missile launchers, firing […]
Portland Cement Types and Specifications
Portland cement is an incredibly common material. It’s also the basic ingredient of concrete, which is formed when portland cement creates a paste with water […]
ANSI/ASSP A10.5-2020: Material Hoists Requirements
For those of us who are not privy to its secrets, there exist many mysteries surrounding construction sites. For one: how exactly do you transport […]
Tower Cranes Throughout the World
Interesting fact: there were over 100,000 tower cranes active at the peak of their boom around 2010. Although the current count is somewhat imprecise, these […]
ASME B30.25-2018: Scrap and Material Handlers
With a brief glance, scrap and material handlers can look like those arcade cranes that grab at stuffed animals. Except while those arcade cranes make […]
ISO 8686-3:2018 – Tower Crane Design Principles For Loads And Load Combinations
Tower cranes signal a place of change. Found primarily in cities, these metal obelisks mark the location of new or under-repair buildings on which personnel […]
Classifying Soils for Highway Construction with ASTM D3282
There is no doubt that highways, roads, and airfields are crucial for modern transportation, as they literally lay the ground for extensive movement. However, during […]
ANSI/ASSE A10.4-2016 – Personnel Hoists and Employee Elevators on Construction Sites
ANSI/ASSE A10.4-2016 – Safety Requirements for Personnel Hoists and Employee Elevators on Construction and Demolition Sites has been released, revising and updating the past version […]