Investor Presentaiton

U.S. ARMY ALTERNATIVE 2 DESIGN: TRIBAR REVETMENT EXISTING GROUND SURFACE RUNWAY, ELEV +10' 777 BACKFILL -GROUT FILLED GEOTEXTILE BAG ELEV +10.0' 1-TON CONCRETE TRIBAR ARMOR SINGLE LAYER, UNIFORM PLACEMENT UNDERLAYER 2 STONES THICK 100-300 LB STONE GEOTEXTILE AND FILL- 1.5 -EXISTING GROUND SURFACE ▼MSL ELEV VARIES 18" DEEP (MIN) TOE TRENCH EXCAVATED INTO HARD SUBSTRATE AND FILLED WITH CONCRETE AFTER TRIBAR PLACEMENT 15

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