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Diagrams <br /> q hGCP AGCP nqP <br /> WIND q Z GC <br /> e <br /> q Z GCP q hGCP GC h <br /> P <br /> I@-L q hGCP Lal <br /> PLAN ELEVATION <br /> GABLE, HIP ROOF <br /> GC in— <br /> qhGCPqhP <br /> cd <br /> el <br /> WIND B q Z GCPq Z GCP q hGCP <br /> q GCZp q hGCP h <br /> a q hGCP <br /> ui q hGCP <br /> L L <br /> PLAN ELEVATION ELEVATION <br /> ° <br /> MONOSLOPE ROOF (NOTE 4) <br /> U <br /> q hGCP q hGCP q hGCP <br /> o 0 <br /> WIND _ B ghGCP _ d ghGCP <br /> q Z GCP ghGCP h <br /> a .q� <br /> �o <br /> ° q hGCP <br /> I� L L <br /> _I <br /> ° <br /> PLAN ELEVATION <br /> MANSARD ROOF (NOTE7) <br /> o Notation <br /> B=Horizontal dimension of building, in ft (m), measured normal to wind direction. <br /> a L=Horizontal dimension of building, in ft (m), measured parallel to wind direction. <br /> h=Mean roof height, in ft (m), except that eave height shall be used for 0< 10 degrees. <br /> z=Height above ground, in ft (m). <br /> G=Gust-effect factor. <br /> qZ, qh=Velocity pressure, in lb"ftZ (N/m2), evaluated at respective height. <br /> 0=Angle of plane of roof from horizontal, in degrees. <br /> FIGURE 27.3-1 Main Wind Force Resisting System, Part 1 (All Heights): External Pressure Coefficients, Cp,for Enclosed and Partially <br /> Enclosed Buildings—Walls and Roofs <br /> continues <br /> Minimum Design Loads and Associated Criteria for Buildings and Other Structures 275 <br />