Cyclopedia of architecture, carpentry, and building : a general reference work ... (1907)
American School of Correspondence · Chicago : American Technical Society · leaf 26
to what is usually designated the normal consistency. 15 RETXFORCED CONCRETE Various methods liave been proposed for making this determination,none of which has been found entirely satisfactory. The Committeerecommends the following: The apparatus for this test consists of a frame K, Fig. 2,… … B ■9 ® 40i 30- 20i 10 0 0 S ^ djF H ..^ C 1 I ) Fig. 2. Apparatus for Testing Normal Consistency of Cement. desired position by a screw F, carries an indicator, which movesover a scale (graduated to centimeters) attached to the frame K.The paste is held by a conical, hard-rubber ring I, 7 cm. (2.76…
Architecture · Building · Carpentry
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