general rules of cell identification
General rules of electrical installation design
... - General rules -IEC 60947-2 Low-voltage switchgear and control gear - Circuitbreakers -IEC 60479-1 Effects of current on human beings and livestock - General aspects…etc Quality and safety of ... +Initial testing of an installation +Periodic check-testing of an installation +Environment Definition of voltage ranges IEC voltage standards and recommendations The nominal voltage of existing 220/380 ... testing of an installation -Have differ slightly from one country to another: The principles are common, and are based on the observance of rigorous safety rules in the design and realization of the...
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Tiêu chuẩn Châu Âu EC2 phần 1.1 (Eurocode2 BS EN1992 1 1 e 2004 Design of concrete structures part 1.1: General rules)
... Tangent modulus of elasticity of normal weight concrete at a stress of σc = and at 28 days Ec,eff Effective modulus of elasticity of concrete Ecd Design value of modulus of elasticity of concrete ... Secant modulus of elasticity of concrete Ec(t) Tangent modulus of elasticity of normal weight concrete at a stress of σc = and at time t Ep Design value of modulus of elasticity of prestressing ... strength of concrete Mean value of axial tensile strength of concrete Tensile strength of prestressing steel Characteristic tensile strength of prestressing steel 0,1% proof-stress of prestressing...
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Tiêu chuẩn Châu Âu EC3: Kết cấu thép phần 1.1: Quy định chung (Eurocode3 BS EN1993 1 1 e 2005 Design of steel structures part 1.1: General rules)
... 1993-1 (6) EN 1993-1 General rules and rules for buildings” comprises: EN 1993-1-1 Design of Steel Structures : General rules and rules for buildings EN 1993-1-2 Design of Steel Structures : ... moment of area of the built-up member Sv shear stiffness of built-up member from the lacings or battened panel n number of planes of lacings Ad area of one diagonal of a built-up column d length of ... Lstable stable length of segment Lch buckling length of chord h0 distance of centrelines of chords of a built-up column a distance between restraints of chords α angle between axes of chord and lacings...
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Tiêu chuẩn Châu Âu EC4: Kết cấu bê tông cốt thép liên hợp phần 1.1: Quy định chung (Eurocode4 BS EN1994 1 1 e 2004 Design of composite structures part 1.1: General rules and rules for building)
... Design of concrete structures: General rules and rules for buildings EN 1993-1-1 Eurocode 3: Design of steel structures: General rules and rules for buildings EN 1993-1-3 Eurocode 3: Design of steel ... of the web Width of a composite slab over which a load is distributed Length of concentrated line load Width of rib of profiled steel sheeting Distance between centres of adjacent ribs of profiled ... Nominal value of the yield strength of structural steel Design value of the yield strength of structural steel Design value of the yield strength of profiled steel sheeting Mean value of the measured...
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Tiêu chuẩn Châu Âu EC4: Kết cấu bê tông cốt thép liên hợp phần 1.2: Kết cấu chịu lửa (Eurocode4 BS EN1994 1 2 e 2005 Design of composite structures part 1.2: General rules and Structural fire design)
... thickness of the bottom flange of the steel profile e2 thickness of the upper flange of the steel profile ef thickness of the flange of the steel profile ew thickness of the web of the steel profile ... thickness of the compressive zone hu,n thickness of the compressive zone (with n layers) hv height of the stud welded on the web of the steel profile hw height of the web of the steel profile kc,θ ... Introduction Flanges of the steel profile Web of the steel profile Concrete Reinforcing bars Calculation of the axial buckling load at elevated temperatures Eccentricity of loading Field of application...
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Tiêu chuẩn Châu Âu EC4: Kết cấu bê tông cốt thép liên hợp phần 2: Thiết kế cầu (Eurocode4 BS EN1994 2 e 2005 Design of composite structures part 2: General rules and rules for bridges)
... Eurocode 2: Design of concrete structures- Part 1-1: General rules and rules for buildings EN 1993-1-1: 2005 Eurocode 3: Design of steel structures – Part 1-1: General rules and rules for buildings ... centre-to-centre of the stud shear connectors Spacing of webs of steel beams of filler beam decks Age; thickness Thickness of the web of the structural steel section Thickness of the steel flange of the ... torsion constant of the structural steel section Second moment of area of the un-cracked concrete section Effective second moment of area of filler beams Second moment of area of the steel reinforcement...
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Tiêu chuẩn Châu Âu EC5: Kết cấu gỗ phần 1.1: Quy định chung (Eurocode5 BS EN1995 1 1 e 2004 Design of timber structures part 1.1: General rules and rules for building)
... stiffness Fifth percentile value of modulus of elasticity; Design value of modulus of elasticity; Mean value of modulus of elasticity; Final mean value of modulus of elasticity; Force Design force ... percentile value of shear modulus Design value of shear modulus Mean value of shear modulus Overall rise of a truss Second moment of area of flange Torsional moment of inertia Second moment of area about ... (5) EN 1995-1 General comprises: EN 1995-1-1 General – Common rules and rules for buildings EN 1995-1-2 General rules – Structural Fire Design (6) EN 1995-2 refers to the common rules in EN 1995-1-1...
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Tiêu chuẩn Châu Âu EC6: Kết cấu gạch đá phần 1.1: Quy định chung (Eurocode6 EN1996 1 1 e 2005 Design of masonry structures part 1.1: General rules for reinforced and unreinforced masonry structures)
... eccentricity at the middle of the wall; E short term secant modulus of elasticity of masonry; Elongterm long term modulus of elasticity of masonry; En modulus of elasticity of member n; fb normalised ... top or the bottom of the wall; Mmd design value of the greatest moment at the middle of the height of the wall; MRd design value of the moment of resistance; MEd design value of the moment applied; ... angle of inclination to the vertical of the structure Section Basis of design 2.1 Basic requirements 2.1.1 General (1)P The design of masonry structures shall be in accordance with the general rules...
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Tiêu chuẩn Châu Âu EC6: Kết cấu gạch đá phần 1.2: Kết cấu chịu lửa (Eurocode6 EN1996 1 2 e 2005 Design of masonry structures part 1.2: General rules and structural fire design)
... Value of γGlo; - Annex B Tabulated values of fire resistance of masonry walls; - Annex C Values of constant c Section General 1.1 Scope (1)P This Part 1-2 of EN 1996 deals with the design of masonry ... actions) Selection of simple or advanced fire models Member analysis Analysis of part of the structure Analysis of entire structure Calculation of actions at boundaries Calculation of action effects ... necessary ; b) indicate methods of correlating these classes or levels of requirement with the technical specifications, e.g methods of calculation and of proof, technical rules for project design,...
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Tiêu chuẩn Châu Âu EC8: Kết cấu chống động đất phần 1: Quy định chung (Eurocode8 BS EN1998 1 e 2004 Design of structure for earthquake resistance part 1: General rules, seismic actions and rules for buildings)
... shear ΣMRb sum of design values of moments of resistance of the beams framing into a joint in the direction of interest ΣMRc sum of design values of the moments of resistance of the columns framing ... width of confined core in a column or in the boundary element of a wall (to centreline of hoops) bw thickness of confined parts of a wall section, or width of the web of a beam bwo thickness of ... plate Ea Modulus of Elasticity of steel Ecm mean value of Modulus of Elasticity of concrete in accordance with EN 1992-11:2004 Ia second moment of area of the steel section part of a composite...
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Textile and Apparel Barriers and Rules of Origin in a Post-ATC World
... cost of 13.3 percent of the output loss, while elimination of preferential rules of origin accounts for the remaining 23.3 percent of increased welfare and 84.9 percent of the overall output ... highest of any U.S product sector Third, preferential rules of origin (RoO) in textiles and apparel were among the most costly and influential of any U.S RoO These rules applied to the 28 percent of ... world's largest importer of textiles and apparel, and it accounted for 17.0 percent of world imports of these goods in 2005 This high value of imports occurred in spite of U.S textile and apparel...
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General Overview of Water Quality Modeling
... billions of dollars worth of annual water resources investments and managing hundreds of billions of dollars worth of existing facilities (Wurbs, 1995) Modeling costs constituted about percent of the ... watermark MODELING OF QUALITY OVERVIEW WATER GENERAL have also been developed for rivers; they make it possible to warn the owners of intakes downstream of the arrival time of a spill These models ... management of spill abatement procedures and assess- ment of environmental impact, models are used And models must be used to evaluate the impact of different land development and land use options GENERAL...
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Control of Cell Proliferation and Growth byMyc Proteins
... the balance of expression of members of the Myc/Max/Mad network of proteins (see Fig 1) may dictate the response to loss of Myc (Walker et al 2005) In mice, the effects of deletion of the c-myc ... excision of c-myc (de Alboran et al 2001) Importantly, deletion of the mnt gene, which encodes a member of the Mad family of antagonists of Myc, restores proliferation to c-myc deleted cells, suggesting ... neuronal precursor cells leads to a dramatic loss of proliferative capacity of such cells (Knoepfler et al 2002) As long as questions of redundancy between different members of the myc gene family...
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MouseModels of Cell Cycle Regulators - New Paradigms
... in Mouse Models of Cell Cycle Regulators One of the hallmarks of cancer cells is misregulation of cell proliferation Cancer cells are able to evade the normal signals that stop cell division and ... the mechanisms of regulation of normal cell proliferation sets the ground for understanding the deregulated proliferation characteristic of a cancer cell regardless of the type of cancer or where/how ... within certain cell types such as trophoblast giant cells of the placenta and megakaryocytes, but it can also be observed in cells due to a defect in the cell cycle regulation of these cells For example...
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Tài liệu The General Theory of Employment, Interest, and Money docx
... MARGINAL EFFICIENCY OF CAPITAL 12 THE STATE OF LONG-TERM EXPECTATION 13 THE GENERAL THEORY OF THE RATE OF INTEREST 14 THE CLASSICAL THEORY OF THE RATE OF INTEREST o APPENDIX ON THE RATE OF INTEREST IN ... of the consumption and investment of one individual is the source of the incomes of other individuals, so that incomes in general are not independent, quite the contrary, of the disposition of ... either of temporary loss of work of the 'between jobs' type or of intermittent demand for highly specialised resources or of the effect of a trade union 'closed shop' on the employment of free...
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Tài liệu McGraw.Hill.Stock Options And The New Rules Of Corporate Accountability doc
... similar damages that result from the use of or inability to use the work, even if any of them has been advised of the possibility of such damages This limitation of liability shall apply to any claim ... The Sources of the Problem 19 Brief History of Compensation 19 Cultural Phenomena 21 Modern History of Compensation 27 Lessons of the LBO 29 When Executives Become Owners 33 The Role of Boards ... loophole, truckloads of options grants have been delivered to executives with no expense to the companies granting them Because of this same loophole, hundreds of billions of dollars of shareholder...
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Ebook - Rules of Life (Những quy luật của cuộc sống)
... programme, he has spent time studying with many of the recognised practitioners in the fields of business and personal development The Rules of Life The Rules of Life is a Feeling Edgey? Publication ... faster on one stretch of of the rowing boat at the edge of the pond motorway and eat up some miles It’s exactly and the boat will ‘fly’ the other way In the same with the Rules of Life: they don’t ... everything There is a myriad of opportunities out there and you can anything Don’t be thwarted by the poor judgement of others The Rules of Life There is a myriad of opportunities out there anyway...
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