Pre-Tensioning in Prestressed Concrete The Pre-stressed Concrete Institute (PCI) defines Pre-Stressing as “the application of a force to the reinforcing steel in concrete, so that it is loaded and unloaded periodically, to develop tensile stresses in the steel. The periodic loading produces compressive stresses which resist cracking.” Pre-tensioning is done by pulling or tightening cables…
When you are considering how to increase the strength of existing structural members, jacketing is a technique that you should consider. Jacketing is a process that involves placing steel plates on both sides of the member to be strengthened and welding them together. This process can help strengthen your structure so it can withstand more…
Skirting is a type of exterior trim that’s installed around the foundation of your home. It protects the base from water damage and provides a clean finish to an otherwise unfinished area. Skirting can be made out of many materials, including brick, stone, or vinyl siding. It also helps keep moisture away from your foundation…
We are going to write first about How to instal a flexible pavement or Road with Concrete Blocks? 1.Excavation: Ensure sufficient ground material is dug out to accommodate the required pavement layer Ensure its evently formed,compacted and then each soft spots are made good. 2.Setting Out: Ensure sufficient setting out is undertaken in our case…
Hope you all are doing well today we will discuss about portable electric concrete vibrator.We will talk about its price,maintenance,how to use it and about Concrete Vibrators Working. Electric Concrete vibrator works on mostly 800w input power and you can read user manual for safety instructions. Here i suggest you the Top 10 Best Concrete…