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110~4 Mill creek Rd. SE, Aumsville <br />Pebruary 15, 1994 <br />Page 3 <br /> <br />15. <br /> <br />Porches, balconies or raised floor surfaces located more than 30 in. <br />above the floor or grade shall have guardrail not less than 36 inches in <br />height. Required guardrail shall have intermediate rails or ornamental <br />closures which will not allow passage of an object 6 in. or more in <br />diameter. Horizontal spacing between the vertical members in required <br />guardrails shall be a maximum of 4 inches at the nearest point between <br />the members. (R-214.2) <br /> <br />The end wall with four - 5'x7' window does not comply with the following= <br /> <br />16. <br /> <br />Exterior and foundation wall panels of frame construction shall be <br />braced with approved structural sheathing or 1-inch by 4-inch let in <br />braces. Structural sheathing and 1-inch by 4-inch let-in braces shall be <br />installed as per Table NO. R-402.10. (R-402.10) <br /> <br />CONDITION 1 TYPE OF BRACE AMOUNT OF BRACING 2 3 <br />One Story. 1-by 4-inch let-in Located at each end and <br />Top of two or three bracing or structural at least every 25 feet <br />,,stgry. sheathing, of wall length. <br />First story of two Structural sheathing. 25 percent of wall <br />story, length to be sheathed. <br />second story of three <br />story. <br />First story of three Structural sheathing. 40 percent of wall <br />story, length to be sheathed. <br /> <br />1 Foundations wall panels braced same as story above. <br />2 Where structural sheathing is used, each braced panel must be at least 48 <br /> inches in width. <br />3 Structural sheathing and let-in bracing shall be located at each end or as <br /> near thereto as possible. <br /> <br />Submit design calculations and details for an equivalent method of <br />construction in compliance with the above table. <br /> <br />If this addition was built this way prior to application for a permit and plan <br />review approval, submit design calculations for an alternate method of <br />construction in compliance with Table R-402.10. <br /> <br />17. <br /> <br />Provide screened attic vents with a net free area of 1/150 of the attic <br />area (or 1/300 if half is along eaves and the other half in the upper <br />portion). (R-707) <br /> <br />1S. <br /> <br />A readily accessible attic access shall be provided to any attic area <br />having a clear height of over 30 inches. A framed opening not less than <br />22 in. by 30 in. is required. (R-705) <br /> <br />The 2x6 rafters at 24" on center noted on the plans are undersized for <br />the 13'-6" span. Provide a minimum 2xS DF #2 at 24" on center. If this <br />addition is to be constructed adjacent to a manufactured dwelling, none <br /> <br />"APPROVED" only when this sheet is attached to plans <br /> <br /> <br />