H4SH-8-C flender eupex Helical gear Reduction Box H4

Flender/Flender Gear Units/Helical gear Reduction Box H4

etween 0.5 and 1.5. These are rigid-jointed frames placed on foundations with hinged or xed bases. Figures 1AD give computational aids for hinged-base frames and Figs. 2AD give those of xed-base frames. Structural Considerations: Warehouse and Silo 2 Fig. 1A Hinged-base gable frame with vertical UDL over the whole frame. Fig. 1B Hinged-base gable frame with horizontal UDL applied to left column. Fig. 1C Hinged-base gable frame with ertical UDL over the left rafter. Fig. 1D Hinged-base gable frame with horizontal UDL applied to left rafter. 2 Gupta and Bhattacharyya Fig. 2A Fixed-base gable frame with vertical UDL over the whole frame. Fig. 2B Fixed-base gable frame with horizontal UDL applied to left column. Fig. 2C Fixed-base gable frame with vertical UDL over the left rafter. In such analysis of indeterminate structures, two sets of data are to be arranged as inputs. The rst set denes the frame shape, size, support conditions, and relative stiffness of the members. The second set denes the loading to which the frame is subjected. The loads are due to dead weight, live load, wind effect, earthquake forces, or other. Muchof this loading is guided by codal provisions and is dependent on the type of exposure,location, and such. These provisions can be nally presented in four loading schemes, asshown in Figs. 1 and 2, AD. Structural Considerations: Warehouse and Silo 2 Fig. 2D Fixed-base gable frame with horizontal UDL applied to left rafter. All other possibilities can be obtained and solved using superposition. The attempt here is to suggest formulas for solving the frames for two kinds of support conditions under four different kinds of loading. It would appear that set of tables may be developed, using these formulas, as design aids. 2.1.1 Hinged Bases Some basic parameters are rst computed based on frame geometry and sectional proper- ties (see Figs. 1AD). Constant sections for columns and also for rafters are assumed. /H1L 2S; /H1/H2L 2/H2/H1 S2 /H1IAB IBCQ ;/H