When creating post-tensioning wedges, several critical considerations must be meticulously evaluated. The wedge's geometry significantly determines the load transfer system, and its substance directly impacts strength and durability. The chosen wedge style must match the specific application requirements, considering the tendon diameter, concrete s
Evaluating Internal and External Post-Tensioning Techniques
Post-tensioning is a widely utilized technique in concrete construction to enhance the strength and durability of structures. There are two primary methods of post-tensioning: internal and external. Internal post-tensioning involves embedding steel strands or cables within the concrete itself during the placing process. This strands are then tensio