3B Public Hearing 2010 1115 - Laserfiche WebLink

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map shall include, at a minimum, areas of special flood hazard as identified by the Federal Emergency Management Agency in an engineering report entitled "The Flood Insurance Study for City of Leandro, California, revision dated August 9, 2009, as amended, with the accompanying Flood Insurance Rate Map (FIRM) and Flood Boundary and Floodway Map (FBFM) and related supporting data along with any revisions thereto. The adopted flood hazard map and supporting data are hereby adopted by reference and declared to be part of this Section. Exception: [text unchanged] Section 1613.8 is added to read as follows: 1613.8 ASCE 7, Table 12.8 -2. Modify ASCE 7 Table 12.8 -2 by adding the following: Structure Type C t x Eccentrically braced steel frames and buckling- restrained braced frames 0.03(0.073 )a 0.75 Section 1613.9 is added to read as follows: 1613.9 ASCE 7, 12.2.3.1, Exception 3. Modify ASCE 7 Section 12.2.3.1 Exception 3 to read as follows: 3. Detached one and two family dwellings up to two stories in height of light frame construction. Section 1613.10 is added to read as follows: 1613.10 ASCE 7, Section 12.8.7. Modify ASCE 7 Section 12.8.7 by amending Equationl2.8 -16 as follows: E)= (PxAD/(Vxh,,Ca) (12.8 -16) Section 7 -5 -165: CONCRETE CONSTRUCTION Section 1704.4 of the California Building Code, 2010 Edition is amended as follows: 1704.4 Concrete Construction. The special inspections and verifications for concrete construction shall be as required by this section and Table 1704.4. EXCEPTIONS: Special inspection shall not be required for: 1. Isolated spread concrete footings of buildings three stories or less in height that are fully supported on earth or rock, where the structural design of the footing is based on a specified compressive strength f c no greater than 2,500 pounds per square inch (psi) (17.2 MP a). ORDINANCE NO. 2010-013 23