... (Pig. 14) can readily be drawn for the three values of K selected, and it is comparatively easy to select a value of K which will give a suitable compromise between beam and column strengthtosuit any particular setof conditions. Case 2.-Brdge Truss with Three Redundant Mernbers.-Pig. 15 shows the form...

...C H LOBBAN DEFLECTION PROBLEMS POSITIONS MAGNITUDE MAXIMUM GIRDERS TRUSSES LOADS CALCULATIONS CANTILEVER UNIFORM BEAMS SECTIONS STRINGERS SPANS W e 3nstitution of Givil Engineers, SELECTED ENGINEERING PAPERS. BEINGORIGINALCOM;~IUNICATIOONRDSERED BY THE C O U N O I ~ TO DE...

.... VIBRATIONSOF A SIMPLEROOF-TRUSS. The roof-truss shown in Pig. I is designed t o carry a uniformlydistributed dead load of 5 tons and a maximum wind load of 2 tons. I n practice it mould usually carry a smaller deadload than the maximum for which it is designed. It is here supposed that masses of 4 tons in all...

... of 45 feet below ordinarylow-water level. The deck of the pier consists of reinforcedconcretesupported by pre- castreinforced-concrete trusses, which are carried on rows of rein- forced-concretecylinders resting onrockbottom.Therearefour rows of thesecylinders a t each side of the pier at the innerend...