The ultimate capability-PBL

PBL (Perofbond Leiste), also known as open-cell steel joints. It is a shear joint consisting of perforated steel plate,concrete dowel and perforating rebar. It has the advantages of high bearing capacity, good elongation and strong fatigue. Mainly used for large-span structures, especially steel-concrete joints in bridge structures.

PBL, the force in concrete is more complicated, and it is necessary to determine its bearing capacity through a large number of tests and calculations. This is very bad for bridge builders, which means they need a lot of calculations when using different PBLs. This has seriously affected their construction process.

Therefore, we specially designed this app to help bridge builders calculate PBL bearing capacity quickly and accurately, saving workers' calculation time and preventing calculation errors in complex calculations. This is a very helpful thing for bridge construction.

Instructions:
1. Register and log in to the app. You can also skip the login and click "Enter" to go directly to the app.
2. Go to the "Calculationg" page and enter the parameters.
3. Click "Calculationg" to get the calculation result: "The ultimate capability-PBL".
4. Click "Reset" to clear the entered content.