It can be seen that the capacity of a positive displacement pump remains essentially constant while the capacity of a dynamic pump increases with decreasing system pressure.
Based on finite element formulation, we infer that the natural period, the capacity of the bearing displacement and damping effect for a DO-FPS isolator change continually during earthquakes.
From the latter elasto-plastic pushover curve, in combination with Eq. (2c) and the linear shape of Φ, the frequency, yield acceleration, yield displacement and displacement capacity of the SDOF system are as follows: Open image in new window Fig. 5 Pushover curves of the symmetrical counterpart of the example building.
Ultimate ductility capacity can be determined as 5.8, with a safe design limit of 5.0, providing a 20%% reserve of displacement capacity.
Ultimate ductility capacity can be determined as 6.3 and 5.7, with a safe design limit of 5.0, providing 26 and 14%% reserve of displacement capacity. Figure 9 also shows the design shear strength of the prefabricated bridge substructures.
"We've never seen anything like this before," said Jane Earle, a spokeswoman for the Denver Water Department, referring to the Cheesman reservoir's current level, 32percentt of capacity, and the threat of displacement.
Increasing prestressing effect resulted in increasing of, the cracking load and decreasing of displacement capacity of the PPC panels as shown in the parametric study in this paper.
Therefore, as discussed previously in detail, the simulation results could not be considered reliable in terms of displacement capacity.
CFRP strips were controlled shear crack propagation and resulted in improvement of displacement capacity.
(4) Increasing prestressing effect resulted in increasing of, the cracking load and decreasing of displacement capacity of the PPC panels as shown in the parametric study in this paper.
