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uiiiiiii~iniu <br />sas <br />76 <br />Excavation & Grading <br />shoulder) ` H1P. <br />J CRDWN \ \ \ <br />A.C. <br />SUBGRADE 4 B. <br /> A.5.0. <br />AF. SHOULDER 4 AC. SHOULD <br /> <br />LIB <br />~ I ~I <br />it . <br />1, r.. <br /> - AC: \ ~ <br /> CONCRETE q g <br />SUBDRADE A'B A <br />S B t <br /> . <br />. <br />H p DIRT SHOUL DER t <br />. .. S7. ele <br />~~ ~ H j DITCH <br /> euperpls~plian <br />~ <br />SUBGRADE <br />plw calbd eheM~r qC <br />A.B. <br />DIRT GNOULOER '. <br />A. B. SMOULDER ~- A. B. SHOULDER <br />DITCH <br />H.P. 2 2•A M.P <br /> <br /> CRDWN <br />SUBGRADE q.t <br /> A.B. <br /> LIME TREATED BASE <br /> Road sections <br /> Figure 5-1 (A) <br />cross section in Figure 5-1. <br />These grade changes are less imposing if the men doing <br />the work can visualize what the finished grade should look <br />like. This will help keep them from getting confused by all <br />the stakes the grade setter must set to lay out the work. The <br />foreman and grade setter should watch the excavation <br />equipment carefully on highway work until the men become <br />familiar with the fill and cut areas. <br />When staking out a highway job, the surveyors usually <br />run a row of information stakes and hubs at the right-of-wey <br />line on each side of the road. The right-of-way line on each <br />side of the road is usually the limit of the construction area. <br />No work should be done and no equipment should travel <br />