Laserfiche WebLink
_ ...�.. <br /> � . <br /> Section 4 .4 Wind and seismic loads need not be combined in <br /> the design of signs or sign structures; only that loading pro- <br /> ducing the larger stresses need be used. <br /> Vertical design loads, except roof live loads, shall be as- <br /> sumed to be acting simultaneously with the wind or seismic loads . <br /> Section 4 .5 The design of wood, concrete, or steel members <br /> shall conform to the requirements of Chapters 25, 26 and 27 of <br /> the Redwood City Building Code . Vertical loads, exerted on the <br /> sail, shall not produce stresses exceeding those permitted by <br /> Chapter 28 of the Redwood City Building Code . <br /> The working stresses of wire rope and its fastenings shall <br /> not exceed 25 per cent of the ultimate strength of the rope or <br /> fasteners. <br /> Working stresses for wind or seismic loads combined with <br /> dead loads may be increased as specif ied in Section 2303 of the <br /> Redwood City Building Code . <br /> Section 4 .6 The supports for all signs shall be placed in <br /> or upon private property and shall be securely built, constxucted, <br /> and erected in conformance with the requirements of this ordinance . <br /> �ection 4 .7 Materials of construction for signs shall be <br /> of the 9uality and grade as specified for buildings in the Redwood' <br /> City Building Code o <br /> In al�. signs the materials and details of construction shall, <br /> in the absence of specified requirements, conform with the following: <br /> Structural steel shall be of such quality as to conform with <br /> Building Code Standards on structural steel as referred to in <br /> Chapter 27 of the Redwood City Building Code . Secondary members <br /> in contact with, or directly supporting the display surface, may <br /> be formed of Iight gauge galvanized steel provided such members <br /> -15- <br /> .. ...,... . .�..�. ,��. ,��,�.,�v�N..,.. . �� ..�u,_M ,. <br />