design of generator foundation

... being designed for a small office building with a total live load of 250 kips and dead load of 500 kips. Find: (a) the depth D f for a fully compensated foundation, (b) the depth D f if a soft ... soil to the point of allowing for mat foundations and shallow footings instead of more traditional pile foundations. Without the need for 60- to 80- foot piles, the shallow foundations also ... fully compensated foundation) or D f < Q / A γ (for a partially compensated foundation) q o = Q/A - γ D f Boussinesq’s pressure distribution. Increase of stress under the center of a flexibly...

Ngày tải lên: 16/10/2012, 10:43

... subor- dinate clauses as the opening form of two consecutive sentences. 148 DESIGN OF A KNOWLEDGE-BASED REPORT GENERATOR Karen Kukich University of Pittsburgh Bell Telephone Laboratories ... cost of semantic and linguistic flexibility. However, the loss of flexibility appears to be not much greater than the con- straints imposed by the grammar and semantics of the sublanguage of ... in terms of a theory of stratified natural language processing in which macro- level knowledge constructs, such as those used in a knowledge-based report generator, occur at one of the higher...

Ngày tải lên: 21/02/2014, 20:20

... 1 - 2 Overview of the Program 1 Overview of the Program SAP2000 is a stand-alone finite-element-based structural program for the analysis and design of civil structures. It offers an intuitive, ... Property Type for Add area of the form. Scroll down the list of import options until you find Import Double Angle – see Figure 7. Single click on it. D. In the Click to area of the Frame Properties ... to read this manual on your computer screen. During the course of this tutorial, we will explore many of the basic fea- tures of SAP2000. Prepare to spend at least one hour going through this...

Ngày tải lên: 06/09/2012, 15:56

... Select Mode. 24. Click the roof beam at the top of the braced frame to select it. Also click the joint at the top of the chevron brace (center of braced frame roof beam) to select it. 25. From ... C-10 to enter the last roof beam. The model now appears as shown in Figure C-11. Figure C-11: Model After All Roof Level Beams Have Been Drawn 18. Select all of the roof level frame elements and ... Span Loads Used In SAP2000 Model Roof Beams 39, 40, 51, 52 0.40 klf DL 0.12 klf LL Roof Beams 41/44, 42, 47/50, 49 Roof Beams 45, 46 0.48 klf DL 0.24 klf LL Roof Beams 43, 48 Second Floor Beams...

Ngày tải lên: 06/09/2012, 15:56

Ngày tải lên: 17/08/2013, 11:41

Ngày tải lên: 05/09/2013, 14:58

Ngày tải lên: 05/09/2013, 14:58

Ngày tải lên: 05/09/2013, 14:58

Ngày tải lên: 08/09/2013, 20:50

Ngày tải lên: 17/10/2013, 19:15

... Chap. 10 Amplification of Audiofrecuenciy on high level classes A and B Chap. 11 Amplification of Radiofrecuency in low level class A Chap. 12 Amplification of Radiofrecuency in low level ... pulses. For this reason we have the series of following equations of design finally Chap. 05 Transformers of small value Generalities Designe of transformers Solenoidal onelayer Solenoidal ... Generalities Q- meter Design of inductors Oneloop Solenoidal onelayer Toroidal onelayer Solenoidal multilayer Design of inductors with nucleus of ferrite Shield to solenoidal multilayer inductors Design Choke...

Ngày tải lên: 23/10/2013, 16:15

... Transformadores of great value Equivalent circuit of a transformer Equivalent circuit of a inductor Measurement of the characteristics Transformer of alimentation Design Transformer of audiofrecuency Transformer ... copper of the wire of the primary R 2 resistance of the copper of the wire of the secondary R 0 resistance of losses for Foucault and hysteresis C 1 distributed capacitance of the winding of ... Polarization of components Bipolar transistor of junction (TBJ) Theory Design Fast design Unipolar transistor of junction (JFET) Theory Design Operational Amplifier of Voltage (AOV) Theory Design ...

Ngày tải lên: 27/10/2013, 16:15

Ngày tải lên: 07/11/2013, 09:15

... code execution of critical routines Optimize code execution of critical routines – – Design a solution with parallelism of processing and data Design a solution with parallelism of processing ... depth multiple packet depth – – Hardware Retry of Packet Transfers on error Hardware Retry of Packet Transfers on error Key Features of a USB Controller Key Features of a USB Controller 18 ? ? Hardware ... controls camera via control or bulk endpoints. bulk endpoints. – – Design of the communications protocol is contingent Design of the communications protocol is contingent on the Twain data source...

Ngày tải lên: 13/12/2013, 00:15

... depth of penetration of the piling or by a combination of penetration and anchor position for an anchored wall. Because of the complex- ity of behavior of the wall/soil system, a number of simplifying ... before design of the system can commence. (1) Elevation at the top of the sheet piling. (2) The ground surface profile extending to a mini- mum distance of 10 times the exposed height of the wall ... load 4-5 CECW-ED Engineer Manual 1110-2-2504 Department of the Army U.S. Army Corps of Engineers Washington, DC 20314-1000 EM 1110-2-2504 31 March 1994 Engineering and Design DESIGN OF SHEET PILE WALLS Distribution...

Ngày tải lên: 13/12/2013, 11:15

Ngày tải lên: 22/12/2013, 23:17

Ngày tải lên: 22/12/2013, 23:17

... terms are the same as before. Now the 20 Design Of Fuzzy Controllers Jan Jantzen jj@iau.dtu.dk: 1 $EVWUDFW Design of a fuzzy controller requires more design decisions than usual, for example regarding ... universe by means of parameters. A discrete membership function is defined in terms of a vector with a finite number of elements. In the latter case it is necessary to specify the range of the universe ... example of a controller that finds the rules itself. Neural networks is another possibility. There is no design procedure in fuzzy control such as root-locus design, frequency re- sponse design, ...

Ngày tải lên: 23/12/2013, 02:17

... italics. At the end of this publication they are summarized and explained in a glossary of terms, some supplemented by illustrations. The Design of Rolling Bearing Mountings Design Examples covering ... maximum cutting load of 0.9 kN, axial – shaft weight and spring preload of 0.2 kN. Maximum load on the drive end bearing: radial – maximum belt pull of 0.4 kN, axial – spring preload of 0.5 kN. Bearing ... compensated for by inclining of rolls 1 and 3 and by counterbending of rolls 2 and 4. Moreover, the narrow tolerance of the foil thickness requires a high radial runout accuracy of the bearings and adequate...

Ngày tải lên: 25/12/2013, 05:17

... standard-gauge locomotive The Design of Rolling Bearing Mountings Design Examples covering Machines, Vehicles and Equipment Publ. No. WL 00 200/5 EA FAG OEM und Handel AG A company of the FAG Kugelfischer ... arranged. Bearing selection The axial load of 130 kN is made up of the weight of the rotor and the two variable top and bottom fan im- pellers as well as the thrust of these fan impellers. They are supported ... m. Operating data Nominal speed of the three-blade rotor = 23 min –1 ; gear transmission ratio i = 1:57.4; electrical power 1,200 kW at a nominal rotor speed of the generator of n = 1,320 min –1 . Bearing...

Ngày tải lên: 25/12/2013, 05:17