How many bolts per plate section are required for proper anchoring to the foundation wall?

For proper anchoring of a structural plate to a foundation wall, the use of two bolts per plate section is standard practice. This configuration is designed to provide sufficient stability and load-bearing capacity, ensuring the structure is securely anchored to the foundation. Having two bolts allows for distribution of forces and enhances resistance to lateral loads and uplift, which are critical factors in maintaining the integrity of the structure under various conditions.

Using a single bolt would not provide the necessary stability, as it could lead to movement or failure if the load exceeds the capacity of that single point. Similarly, using three or four bolts, while more than the required standard, may not be necessary and could lead to unnecessary expense and labor without a corresponding benefit in strength or stability.