Every rainy season, undersized culverts wash out roads across Kenya. The truth is, most culvert failures are not a materials problem. They are a sizing problem that starts at the design desk, long before concrete gets poured. If you are…
Get an undersized culvert on a rural road and the first heavy rain will prove you wrong. Water backs up, the embankment saturates, and within one rainy season you are looking at a washed-out road and an expensive re-do. Culvert…
Every road that crosses a stream, a seasonal watercourse, or a low point in the terrain needs a culvert. Get the size wrong and the consequences show up fast: floodwater backs up over the carriageway, the embankment scours out from…
If you have ever stood on site and watched a culvert overflow during the first heavy rain, you already know why sizing matters more than installing. A culvert that is too small backs up water, undermines the road formation, and…
Every rainy season, the same culverts fail. Water backs up, the road embankment saturates, and within a few storms the carriageway starts to slump. Most of the time the cause is not bad concrete or poor workmanship. It is a…
A culvert is one of the most common structures on any road project, yet many civil engineers on site struggle to size one correctly. Getting it wrong means flooding, road failures, and expensive repairs. This guide walks you through the…
A poorly designed culvert will destroy a road. It is that simple. Whether you are working on a rural access road in Kenya or a major highway, the culvert is one of the most critical drainage elements on your project…
