A slab that looks perfect on the drawing can still fail on site for one boring reason: somebody under-counted the dead load. The truth is, most slab problems start before a single bar is cut, at the moment the loads…
Every building has one job.. take the weight of everything inside and on top of it, and deliver that weight safely to the ground. The route that weight follows is called the load path, and if that route is broken…
A beam does not only fail by bending. It can also fail in shear, with diagonal cracks opening near the supports and very little warning. Shear links are the reinforcement that stops this, and their spacing is one of the…
Walk onto any site and ask three people what a continuous beam is. You will get three different answers, and at least one will be wrong. The mix up usually starts with how the beam is supported, not how it…
Walk onto almost any residential site in Kenya and you will hear the terms bond beam and lintel used like they mean the same thing. They do not. Mixing them up is one of the most common mistakes masons and…
Ask an experienced foreman which document he trusts more on a busy site, the structural drawing or the bar bending schedule, and many will say the schedule. The truth is, a structural drawing shows you what the finished element should…
A structural engineer can design the perfect beam on paper and still watch it fail on site if the detailing is wrong. Beam detailing is where design theory meets buildable reality, and it is the single skill that separates an…
Walk onto any active site in Nairobi and you will find two types of people: those who can read a structural drawing and those who are just following instructions. The truth is, knowing how to read a structural drawing is…
Every structural engineer starts somewhere, and for most people on the Civil Engineering Hub journey, that somewhere is detailing. Before you can design a column, you need to know how to detail one properly on paper and on site. Reinforcement…
Every structural drawing eventually has to become steel on site. That is what a Bar Bending Schedule (BBS) does.. it translates the beam reinforcement shown on a structural drawing into a list a steel fixer and a fabricator can actually…
