normal a b of the intradosal joint 5 and the end to the joint A B at a. Lay off on CD, curve x's, draw h i in a direction perpen- dicular to the axis x'x', and intersect the b c equal to ij, Fig. 29, and applying the flexible rule to the coursing bed, draw extradosal joint 5 at i. By construction… … angle, and there loaded to prevent any movement in the centering when the coursing bed. Therefore ij is the dis- voussoirs are set near the actual angle. tance on the extradosal joint 5 that the Circular centering should not be employed point ;' of the intersection of the extra- to receive the…
Engineering
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