OUTCROPPING WALL STONE
Lost Island Theme Park
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2600 E. Shaulis Road Waterloo, IA 50701
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Lost Island Theme Park Seat Wall Plans
GRADE TO DRAIN AWAY FROM WALL AND PREVENT SURFACE PONDING (TYPICAL, TOP AND BOTTOM OF WALL)
CONSTRUCTION DOCUMENTS Date: 2/24/21
MOVE BLOCKS FORWARD DURING INSTALLATION TO ENGAGE SHEAR HEELS OUTCROPPING STONE - 4 SIDED
Wall Batter = 14.0° (3" Horizontal in 12" Vertical)
GROUND LEVEL
18" COMPACT BACKFILL SOIL TO MIN. 95% MAX. DRY DENSITY
DESIGN HEIGHT (Varies)
NON-WOVEN GEOTEXTILE FABRIC TO BE INSTALLED AT BACK OF BLOCKS AND ON TOP OF DRAINSTONE (REQUIRED) ASTM No. 57 DRAINSTONE BACKFILL (EXTEND 12" (30.5 cm) MIN. BEHIND BLOCKS)
GROUND LEVEL
NON-WOVEN GEOTEXTILE FABRIC BETWEEN RETAINED SOIL AND STONE (RECOMMENDED)
BURY DEPTH (Varies, 0.5' (0.15 m) Min)
4" (10.2 cm) DIA. PERFORATED SOCK DRAIN (GRAVITY FLOW TO OUTLET THROUGH WALL EVERY 50' (15.2 m) ON CENTER AND/OR AROUND ENDS OF WALL)
LEVELING PAD (Varies, 0.5' (0.15 m) Min.) CRUSHED STONE LEVELING PAD FOUNDATION SOIL AS SPECIFIED BY ENGINEER. (COMPACT TO A MIN. OF 95% MAX. DRY DENSITY.)
· Block sizes and placement shown are for reference only. Individual Rosetta blocks will
· ·
vary with installation pattern. · This drawing is for reference only. · Final designs for construction must be prepared by a registered Professional Engineer using the actual conditions of the proposed site. · Final wall design must address both internal and external drainage and shall be evaluated by the Professional Engineer who is responsible for the wall design.
REMOVE SHEAR HEEL ON BOTTOM BLOCK (OPTIONAL)
TYPICAL SECTION · Block sizes and placement shown are for reference only. Individual Rosetta blocks will vary with installation pattern. · This drawing is for reference only. · Final designs for construction must be prepared by a registered Professional Engineer using the actual conditions of the proposed site. · Final wall design must address both internal and external drainage and shall be evaluated by the Professional Engineer who is responsible for the wall design.
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05481 US 31 SOUTH CHARLEVOIX, MI 49720 877-777-6558 ● 231-237-9656 Fax ● www.discoverrosetta.com
05481 US 31 SOUTH CHARLEVOIX, MI 49720
TYPICAL SECTION
This drawing is for reference only. Determination of the suitability and/or manner of use of any details contained in this document is the sole responsibility of the design engineer of record. Final project designs, including all construction details, shall be prepared by a licensed professional engineer using the actual conditions of the proposed site.
877-777-6558 ● 231-237-9656 Fax ● www.discoverrosetta.com
SEAT WALL DETAILS
(NO SCALE) 05481 US 31 SOUTH CHARLEVOIX, MI 49720
TYPICAL SECTION
877-777-6558 ● 231-237-9656 Fax ● www.discoverrosetta.com
(NO SCALE)
This drawing is for reference only. Determination of the suitability and/or manner of use of any details contained in this document is the sole responsibility of the design engineer of record. Final project designs, including all construction details, shall be prepared by a licensed professional engineer using the actual conditions of the proposed site.
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Sheet:
F-3.1