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Concrete and masonry foundation walls shall extend above the finished
grade adjacent to the foundation at all points a minimum of 4 inches (102 mm) where masonry veneer is used and a minimum of 6 inches (152 mm) elsewhere.
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Concrete and masonry foundation walls shall extend above the finished grade adjacent to the foundation at all points a minimum of 4 inches (102 mm) where masonry veneer is used and a minimum of 6 inches (152 mm) elsewhere ...
SCREEN-GRID ABOVE-GRADE WALLS DESIGNED CONTINUOUS WITH FOUNDATION STEM WALLS a, b, c, d, e, k, l MAXIMUM WIND SPEED (mph) HEIGHT OF STEM WALL h, i (feet) MAXIMUM DESIGN LATERAL SOIL LOAD (psf/ft) MAXIMUM UNSUPPORTED HEIGHT OF ABOVE- GRADE WALL (feet) MINIMUM VERTICAL REINFORCEMENT-BAR SIZE AND SPACING (inches) f, g Wall type and nominal thickness j (inches) Exposure Category Flat Waffle Screen B C D 4 6 8 10 6 8 6 115 3 30 8 4@30 4@48 4@48 4@48 4@22 4@26 4@21 10 4@23 5@43 4@48 4@48 4@17 4@20 4@16 60 10 4@19 5@37 4@48 4@48 4@14 4@17 4@14 6 30 10 DR 5@21 6@35 4@48 DR 4@10 DR 60 10 DR 5@12 6@25 6@28 DR DR DR 120 3 30 8 4@28 4@48 4@48 4@48 4@21 4@48 4@20 10 4@22 5@41 4@48 4@48 4@16 4@19 4@15 60 10 4@18 5@35 4@48 4@48 4@14 4@17 4@13 6 30 10 DR 5@21 6@35 4@48 DR 4@10 DR 60 10 DR 5@12 6@25 6@28 DR DR DR 130 110 3 30 8 4@25 4@48 4@48 4@48 4@18 4@22 4@18 10 4@19 5@36 4@48 4@48 4@14 4@17 4@13 6 60 10 4@16 5@34 4@48 4@48 4@12 4@17 4@12 30 10 DR 5@19 6@35 4@48 DR 4@9 DR 60 10 DR 5@12 6@24 6@28 DR DR DR 140 119 110 3 30 8 4@22 5@42 4@48 4@48 4@16 4@20 4@16 10 4@17 5@34 4@48 4@48 4@21 4@17 4@12 60 10 4@15 5@34 4@48 4@48 4@11 4@17 4@10 6 30 10 DR 5@18 6@35 6@35 DR 4@48 DR 60 10 DR 5@11 6@23 6@28 DR DR DR 150 127 117 3 30 8 4@20 5@37 4@48 4@48 4@15 4@18 4@14 10 4@15 5@34 4@48 4@48 4@11 4@17 4@11 60 10 4@13 5@34 4@48 4@48 4@10 4@16 4@9 6 30 10 DR 5@17 6@33 6@32 DR 4@8 DR 60 10 DR DR 6@22 6@28 DR DR DR 160 136 125 3 30 8 4@18 5@34 4@48 4@48 4@13 4@17 4@13 10 4@13 5@34 4@48 4@48 4@10 4@16 4@9 60 10 4@11 5@31 6@45 4@48 4@9 4@14 4@8 6 30 10 DR 5@15 6@31 6@30 DR 4@7 DR 60 10 DR DR 6@21 6@27 DR DR DR For SI: 1 inch = 25.4 mm, 1 foot = 304.8 mm, 1 mile per hour = 0.447 m/s, 1 pound per square inch = 6.895 kPa, 1 square foot = 0.0929 m 2 . a. Table is based on ASCE 7 components and cladding wind pressures for an enclosed building using a mean roof height of 35 feet, interior wall area 4, an effective wind area of 10 square feet, topographic factor, Kzt, equal to 1.0, and Risk Category II. b. Table is based on concrete with a minimum specified compressive strength of 2,500 psi. c. See Section R608.6.5 for location of reinforcement in wall. d. Deflection criterion is L /240, where L is the height of the wall in inches from the exterior finish ground ...
A connection between a vent pipe and a vent stack or stack vent shall be made at not less than 6 inches (152 mm) above the flood level rim ...
A connection between a vent pipe and a vent stack or stack vent shall be made not less than 6 inches (152 mm) above the flood level rim ...
character. EXCEPTION: Tactile characters for elevator car controls shall not be required to comply with 703.4.1. Figure 703.4.1 Height of Tactile Characters Above Finish Floor or Ground ...