The emphasis of a flat field beratuaran or can be seen in the following figure:<\/span> Figure 4.4 Ttitk heavy rectangular cross-section<\/span><\/p>\n 2. Cross-section square<\/strong><\/span> Figure 4.5 The weight of a square cross-section<\/span><\/p>\n 3. Cross-section circle<\/strong><\/span> Figure 4.6 The emphasis of circular cross section<\/span><\/p>\n 4. The triangular cross-section<\/strong><\/span> Figure 4.7 The emphasis for the triangular cross section<\/span><\/p>\n 5. Sectional trapezium<\/strong><\/span>
\n 1. Cross-section ampat terms.<\/strong><\/span>
\n For a rectangular cross-section has a length and width h mm b mm, where the emphasis is the intersection point of the diagonal or e = \u00bd h mm for the vertical cross section and size e = \u00bd b mm for horizontal cross-section.<\/span>
\n See the following figure.<\/span><\/p>\n
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\n Location of the center of gravity for the fields that form a square that has the size of a mm, the size e = \u00bd a (mm), see the following picture<\/span><\/p>\n
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\n<\/strong> Location of the center of gravity for the field that has the shape of a circle with a diameter d mm is at its center point, ie e = \u00bd d (mm) or see the following picture.<\/span><\/p>\n
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\n Location of the center of gravity for the fields that form a triangle which has the size of the base b (mm) and height h (mm), then the position of the emphasis is on the point Z and sizes: e = 2\/3 h (mm), see the following picture<\/span><\/p>\n
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\n Location of the center of gravity for the fields that form the trapezium which has the size of the pedestal a (mm), the upper side b (mm) and height h (mm), then the position of the emphasis is on the point Z see the picture and size: e is calculated by the following equation:<\/span><\/p>\n