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Provide stairway and landing <br /> details.UBC Section 1003.3.3. <br /> a. Maximum rise 8"and minimum run <br /> is 9". <br /> b. Minimum headroom is 6'-8". <br /> C. Minimum clear width is 36". <br /> d. Detail anchorage of stair and exterior <br /> exit balcony supports to primary <br /> structure without use of toenails <br /> or nails subject to withdrawal. <br /> UBC Section 2326.13. <br /> Show handrails on floor plan. All <br /> handrails per UBC Section 1003.3.3.6 <br /> shall satisfy the following: <br /> a. Provide handrail for stairways with <br /> 4 or more risers. <br /> b. Handrail shall be 34"above the <br /> nosing of treads. <br /> The handgrip portion of handrail <br /> shall be not less than 1.114"nor <br /> more than 2"In cross-sectional <br /> dimension. Gd�`� <br /> d. Handrails shall terminate Into a post <br /> or return to wall. <br /> I <br /> 21 <br /> I <br />