6″ TEE 2,900 SAND = 1,000 (REFER TO THIS TABLE) THRUST PER 100 PSI/BEARING LOAD OF SOIL=THE REQUIRED AREA OF THE THRUST BLOCK PER 100 PSI OF WATER PRESSURE WHAT SIZE

6″ TEE 2,900 SAND = 1,000 (REFER TO THIS TABLE) THRUST PER 100 PSI/BEARING LOAD OF SOIL=THE REQUIRED AREA OF THE THRUST BLOCK PER 100 PSI OF WATER PRESSURE WHAT SIZE