... with written discussion)? TABLE O F CONTENTS. . .Introduction Filtration .Straining . .. . .. .. .. .. .. . . . . . .. .. .. .. .. .. .. . .. . .. . .. . . PAGE 415 416 416 The flow-capacity problem of filters, fixed strainers, and automatic strainers . 417 Filtrability...

...) shows the relationship nT between -and -for various nho c h types of end-fixing. The inner curve, marked N = CO (hinged) , is derived from equation (lO), N being a constant which may conveniently be referred to as the modulus of end-fixity . (b) Ends ElasticallyConstrained. If the degree...

... . . . . . Experiments on two-pinned arch with abutments spread or contracted Analytical explanation . . . . . . . . . . . . . . Ultimate failure of two-pinned arch . . . . . . . . . . Experiments on a fixed-endarch . . . . . . . . . . . Experiments on a fixed-end arch with abutments spread or contracted Multiple loads...

...,revolutionizedcurrent ideas. Hisexperiments on the earth-pressure exerted on fixed and movable walls are based on entirely new methods, as ingenious as they are simple and direct. The manner in which the a t rest value of the earth-pressure is determined is novel and very simple, and by his method this value...