e that and the depth at each side of the road of the next. In Henck's Field Book can bed, multiply the sum by the width of be found formula for many special cases the latter and divide by four. Then multiply each of the side depths by the of earth measurement. The office work of a section engineer… … to the quotient the area first found. By tion book, cross-section sheets and re- so doing there will result in this case, turn sheets. On the profile the final A=47'J sq. ft, B = 147 sq. ft., and M= gradients should be drawn in red and the 291.5 sq. ft. (from diagram). By the surface of the ground…
Engineering
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