Chicago : Engineering and Contracting Pub. Co. · leaf 280
etch Showing Method of Prepar ing Base for Dike. when closed. As the gate is necessarily heavy,an adjustable counterweight is attached sothat it may be nicely balanced in order to openwith a small head against the upper side. Theposition in which it is hung will cause it to first set of plans, or… … Eng % Confg Front Elevation Section Fig. 3—Plans for Concrete Automatic Sluice Gate. with close by gravity as soon as the pressure onthe inside is exhausted or overcome by anequal pressure on the other side. In design-ing the gates to accommodate a large volumeof water, it is deemed better practice…
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