For example, columns 122 a, 122 b are in parallel position with respect to columns 122 c, 122 d. Suitably, other rotor assemblies adjacent to the rotor assembly 204 a turn in an opposing direction from the direction of the rotor assembly 204 b. The lower rotor assembly 204 b is 45 degrees out of phase with the adjacent rotor assemblies to illustrate the opposing direction that the lower rotor assembly 204 b turns with respect to its adjacent neighboring rotor assemblies. Suitably situated on top of the hydrodynamic array is a viaduct configured both for automobile transportation and also the construction, assembly, disassembly, installation, removal, and maintenance of pieces of the hydrodynamic array including its structural, mechanical, electrical, and electronic support equipment. The four columns 122 a, 122 b, 122 c, and 122 d rest on four grooves 126, which are bored into the top of a base plate block 132. Besides the four columns 122 a, 122 b, 122 c, and 122 d, and the base plate block 132, the hydrodynamic element also includes a nested machinery chamber 118; rotor assemblies 204 a, 204 b; and a tidal modulator 308. In one embodiment, the hydrodynamic element includes mechanical, electrical, and electronic members to form a vertical axis hydraulic turbine for producing energy from ocean tides or river currents.
In another embodiment, an arrangement of a quartet of columns 122 a, 122 b, 122 c, and 122 d, each thickly made from reinforced marine concrete having an elliptical or other suitable cross-sectional shape, are supported by the base plate block 132 mounted on the seafloor. Similarly, the roadway tunnels 101 a, 101 b illustrate a three-lane roadway being adjacent to a two-lane roadway, but other configurations are suitable. As would be appreciated by one skilled in the art, the viaduct 100 can be extended across a waterway to connect land bounds, facilitating automobiles carrying passengers and vehicles carrying members of hydrodynamic elements to navigate across the waterway, either via the exposed roadway spans 138 a, 138 b, or underneath in the roadway tunnels 101 a, 101 b; rail tunnels 104 a, 104 b; or track tunnels 106 a, 106 b. Each viaduct element is a set of members including two corresponding roadway spans 138 a, 138 b; two corresponding subjacent roadway tunnels 101 a, 101 b; two corresponding subjacent rail tunnels 104 a, 104 b; and two corresponding subjacent track tunnels 106 a, 106 b.
Dolor Espalda Y Abdomen
Each roadway span 101 a, 101 b houses a platform on which guardrails 410 a, 410 b, 410 c, 410 d are mounted next to crane rails 412 a, 412 b, which are manufactured of raw steel, forming a track for a wheeled vehicle that carries a crane for raising, shifting, or lowering members of the hydrodynamic element by means of a hoisting apparatus supported by the crane rails 412 a, 412 b. The viaduct 100 is supported by columns, such as columns 122 a, 122 b, 122 c, and 122 d that are members of a hydrodynamic element, one of many hydrodynamic elements comprising the hydrodynamic array 200. As discussed previously, the viaduct 100 comprises roadway spans, such as roadway spans 138 a, 138 b. As discussed previously, the viaduct 100 comprises multiple roadway spans (such as roadway spans 138 a, 138 b) and other viaduct elements that are interconnected with multiple median spans (such as median span 104) and structural fasteners, such as latches.
Fisioterapia Querétaro Calendarios
The system further comprises a hydrodynamic array including a tidal modulator, which is configured to support the viaduct and further configured to generate electricity from the motion of ocean tides or river currents and forces acting on the hydrodynamic array. Dolor de pie en el talon . Each hydrodynamic element of the hydrodynamic array 200 comprises one or more rotor assemblies supported by the quartet of columns that sits upon a base plate block 132 configured to receive the motion of ocean tides or river currents acting against each hydrodynamic element to generate electricity. In this implementation, the blades and generator are supported and anchored by structural beams 800 stretching across the width of the waterway and anchored to a land based support.
- Sopas, ensaladas o verduras. Se espolvorea en el último momento
- Factores genéticos,
- Lesiones y traumatismos
- ELA (Esclerosis Lateral Amiotrófica) o enfermedad de Lou Gehrig
Each column, such as columns 122 a, 122 b, 122 c, and 122 d, is formed from one or more column members, each of which has a longitudinal mortise at a top. As will be appreciated by one skilled in the art, two members of the quartet of columns are in parallel to the other two remaining members of the quartet of columns. Each hydrodynamic element is a set of members and includes four columns (such as columns 122 a, 122 b, 122 c, and 122 d) supporting a viaduct element. Beneath the viaduct 100 is the hydrodynamic array 200, of which the hydrodynamic elements are arranged among quartets of columns (such as columns 122 a, 122 b, 122 c, and 122 d) supporting a pair of roadway spans and a single median span and other viaduct elements. This arrangement of columns eliminates or reduces interference effects between the turbine blades and the duct walls, which can cause torque fluctuations and possible fatigue of either the duct walls or the turbine blades, with eventual consequent loss of power or structural failure.