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CALCULATE HORIZONTAL WIND FORCE (F IN LBS., DIMS. IN FT): <br />EXPOSURE CATEGORY: C <br />BUILDING HEIGHT (hr):0 <br />VELOCITY EXPOSURE FACTOR (KZ) (TABLE 29.3-1): 0.85 <br />TOPOGRAPHIC FACTOR KZT = (1+K1K2K3)2 (EQ. 26.8-1) <br />K1,K2 AND K3 FROM (FIGURE 26.8-1): <br />K1 =0 <br />K2 =0 <br />K3 =0 <br />KZT =1 <br />Kd (DIRECTIONALITY FACTOR, TABLE 26.10-1) =0.90 <br />OCCUPANCY/RISK CATEGORY =III <br />*(FOR WIND SPEED MAP SELECTION - SEE FIG. 26.5-1A TO 1C) <br />WIND VELOCITY (V IN MPH) =95 <br />17.7 <br />HORIZONTAL LOAD: <br />(GCr) =1.9 (REDUCEABLE, SEE SECTION 29.4.1) <br />Af =22.16 ft2 (VERTICAL FACE OF EQUIPMENT NORMAL TO HORIZ. WIND PRESSURE) <br />(29.4-2) Fh = qh(GCr)Af =744.2 lbs <br />VERTICAL LOAD: <br />(GCr) =1.5 (REDUCEABLE, SEE SECTION 29.4.1) <br />Ar =10.21 ft2 (HORIZONTAL FACE OF EQUIPMENT NORMAL TO VERT. WIND PRESSURE) <br />(29.4-3) Fv = qh(GCr)Ar =270.8 lbs <br />DESIGN LOADS FOR ANCHORAGE CALCULATIONS <br /> Fh = 744.19 lbs <br /> Fv =270.76 lbs <br /> REV. A: REV. TO ANCHORAGE (3-4-2025) JA <br /> JOB NAME: SANTA ANA MEMORIAL PARK AQUATICS CENTER M. W. SAUSSE' & CO., INC. <br /> CUST.: WEST-TECH MECHANICAL PREPARED BY: <br /> MECH. ENG.: DATE : <br /> MARK: CU-1-1, 1-2 SHEET NO.: <br />18-Nov-24 <br />P26681-S8076-C3A <br />CALCULATIONS FOR RIGID ANCHORAGE - WIND LOADING (ASCE 7-16) <br />FIND VELOCITY PRESSURE (qh) = 0.00256*KZ*KZT*Kd*V2 (LBS/FT2) <br />IF GROUND IS FLAT ENTER <br />THE VALUE OF ZERO FOR ALL <br />VELOCITY PRESSURE (qh) = <br />HORIZONTAL AND VERTICAL WIND LOADS FROM SECTION 29.5.1 <br />JA <br />3/4/2025 <br />BY <br />DATE 12/20/2025 <br />These documents (drawings, specifications, or calculations) have been <br />prepared by other design professionals or consultants who are licensed <br />and/or authorized to prepare such documents in California. These <br />documents have been examined by JAMA for design intent and have been <br />found to meet the appropriate structural requirements and the project <br />specifications. <br />JOHN A. MARTIN & ASSOCIATES, INC. <br />STRUCTURAL ENGINEERS <br />950 S. Grand Ave., Fourth Floor, Los Angeles, CA 90015 <br />Deferred Approval <br />rlawrence <br />BY <br />DATE 12/20/2025 <br />Reviewed for design loads only as they affect the primary structure. Not <br />responsible for design, dimensions or quality of material <br />JOHN A. MARTIN & ASSOCIATES, INC. <br />STRUCTURAL ENGINEERS <br />950 S. Grand Ave., Fourth Floor, Los Angeles, CA 90015 <br />Design Load Review <br />rlawrence