1— slenderness effects for columns in a nonsway frame
(free) Building code requirements for structural concrete and commentary pca notes on aci318 08
Ngày tải lên :
24/06/2015, 14:35
... vertical forces or bending For example, a retaining wall or a basement wall also supports various combinations of loads A column is normally used as a main vertical member carrying axial loads ... notation Ah The terms in this list are used in the Code and as needed in the Commentary Aj a av Ab Abrg Ac Acf Ach Acp Acs Act Acv Acw Af Ag = depth of equivalent rectangular stress block as ... Plain bars for spiral reinforcement shall conform to the specification listed in 3.5.3.1 (a) or (b) Plain bars and plain wire are permitted only for spiral reinforcement (either as lateral reinforcement...
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suggested analysis and design procedures for combined footings and mats
Ngày tải lên :
24/10/2014, 22:01
... Vertical effects of wind loads, -blast, or similar lateral loads W Vertical effects of earthquake simulating forces E Overturning moment about base of foundation, caused by earthquake simulating forces ... spacing The column spacing on continuous footings is important in determining the variation in soil pressure distribution If the average of two adjacent spans in a continuous strip having adjacent ... this case the footing can be considered to act as a rigid body and the soil pressure determined in a manner similar to that for a rectangular footing 4.3-Overturning calculations For calculations...
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Tài liệu Toilet design for rural areas and separated urine collection as a fertilizer source pptx
Ngày tải lên :
16/01/2014, 17:20
... contamination and ammonia emissions Drying the urine by solar and wind energy Collecting "drying urine" as mineral fertilizer and transporting it to the fields Testing applicable using urine ... is foreseen that there are some advantages in using "dry urine fertilizer" research in the practice: Urine is salvaged as a natural mineral fertilizer Urine is treated to become a solid and ... manual has finished its final draft and being last edited We need a financial support for publication A study of separated urine collection and treatment is going on It is an interesting research...
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Ship Design for Efficiency and Economy Second edition docx
Ngày tải lên :
05/03/2014, 17:20
... which always affects inland vessels and large ocean-going ships Table 1.1 gives maximum dimensions for ships passing through certain canals Table 1.1 Main dimensions for ships in certain canals Canal ... poop, Main dimensions and main ratios improving both seakeeping and stability in the inclined position, although the main reason for using a poop or a quarterdeck instead of a deckhouse is an improved ... inertia of the waterplane increases with a tendency towards V-form The centre of buoyancy moves upwards Increasing CWP is normally inadvisable, since this increases resistance more than increasing...
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Analysis and practical implementation of a model for combined growth and metabolite production of lactic acid bacteria
Ngày tải lên :
05/05/2014, 08:44
... proposed relations (14) and (15) enables to calculate [LaH] and pH values starting from increasing (experimentally measured) LaHtot values In contrast to Eqs (7) and (8), all parameters in relations ... which is in fact a typical example of intraspecies interactions, can be mathematically translated into a set of coupled differential equations, as presented in Eqs (1) and (2) The Nicolaı et al model ... relation (14) A reference curve a, b, c (bold line) approximates the LaHtot-axis for small LaHtot values and a straight line with slope a for larger LaHtot values (thin full lines) Curves for...
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Visual Design for Web Sites and Web Applications
Ngày tải lên :
31/05/2014, 14:54
... what was old is new again Since the 1930s, graphic designers have used grid systems for laying out pages Over the past years, Web site and Web application designers have shown an increased interest ... by: Hermann Zapf (1948) PC: 97.83% Mac 78.81% web typography Arial is not nearly as fun as Helvetica, but has a wicked cool compatriot Arial Black Designed by: Robin Nicholas & Patricia Saunders ... christian schwartz jonathan hoefler tobias frere-jones erik spiekerman matthew carter designers khoi vinh jeffrey zeldman jason santa maria cameron moll dan cedarholm elements of the designer’s craft...
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interactive design for new media and the web 2001)
Ngày tải lên :
04/06/2014, 13:20
... educational institutions The behavioral approach to learning and instruction was in full swing But it had some limitations For example, not all information can be presented in a paragraph Not all ... had to play a game to learn and you had to learn to stay alive I’m talking about war, warriors, and war games Call them maneuvers, call them mock battles, call them military exercises—it has always ... Apple’s internal networking service, which was called AppleLink AppleLink was basically an e-mail service with bulletin boards about important Apple issues, employee want ads, and background databases...
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Ship Design for Efficiency and Economy Second ppt
Ngày tải lên :
27/06/2014, 17:20
... which always affects inland vessels and large ocean-going ships Table 1.1 gives maximum dimensions for ships passing through certain canals Table 1.1 Main dimensions for ships in certain canals Canal ... poop, Main dimensions and main ratios improving both seakeeping and stability in the inclined position, although the main reason for using a poop or a quarterdeck instead of a deckhouse is an improved ... inertia of the waterplane increases with a tendency towards V-form The centre of buoyancy moves upwards Increasing CWP is normally inadvisable, since this increases resistance more than increasing...
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Ship Design for Efficiency and Economy 2e pot
Ngày tải lên :
27/06/2014, 18:20
... which always affects inland vessels and large ocean-going ships Table 1.1 gives maximum dimensions for ships passing through certain canals Table 1.1 Main dimensions for ships in certain canals Canal ... poop, Main dimensions and main ratios improving both seakeeping and stability in the inclined position, although the main reason for using a poop or a quarterdeck instead of a deckhouse is an improved ... inertia of the waterplane increases with a tendency towards V-form The centre of buoyancy moves upwards Increasing CWP is normally inadvisable, since this increases resistance more than increasing...
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Báo cáo y học: " The carbohydrate at asparagine 386 on HIV-1 gp120 is not essential for protein folding and function but is involved in immune evasion" potx
Ngày tải lên :
13/08/2014, 06:20
... Colors are the same as in fig 4A Residues important for b12 binding [23] are indicated in blue and the asparagines which anchor the glycans involved in 2G12 binding [10-12] are indicated in magenta ... glycan may have an auxiliary role in the presence of this disulfide bond The 386 glycan was not essential for DC-binding and DC-mediated transmission In contrast, the 386 carbohydrate had a major ... revertant are from day 77 ( 2a) and day 136 (2b) after transfection Revertant also contained reversions outside the indicated domain: T188N, N230D and R696K at day 77, and A3 16T, N339Y in addition...
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Lighting design for art, museums and architecture
Ngày tải lên :
14/05/2015, 08:48
... Architects SAFA Currently preparing a doctoral thesis about daylight in Alvar Aalto’s architecture Contact information: Technical Research Centre of Finland P.O Box 1801 FIN-02044 VTT, Finland Tel ... the design by architect Pekka Vapaavuori, the building volume rests within a great circle embedded in a hillside in Kadriorg park in Tallinn The main galleries are behind the northeastern double ... envelope façade The architectural design goals are simplicity and spatial anonymity allowing room for the art The starting points of the lighting design of the galleries are the allowed annual exposures,...
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Hybrid Control Design for a Wheeled Mobile RobotThomas Bak 1 docx
Ngày tải lên :
22/03/2014, 11:20
... constraints has been developed, following the approach taken in [5] and [6] Based on this nonlinear model, we design a path tracking control law based on feedback linearization Feedback linearization ... standard approach from here on is to transform the states into normal form via an appropriate dieomorphism followed by feedback linearization of the nonlinearities and a standard linear control ... path planner has error as an unreachable state the system is safe This analysis may be done o ine, when trajectories are preplanned, or online, in the case of dynamic trajectory planning In...
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.Object-Oriented Design for Temporal GIS Phần 1 doc
Ngày tải lên :
07/08/2014, 04:20
... is excluded, although material should demonstrably advance thinking and understanding in spatial information science Theoretical, technical and application-oriented approaches are all welcomed ... the framework abstractions developed in Time Geography They are of primordial importance for handling spatiotemporal data in GIS They play an important role as a modelling tool for representing ... Geography, temporal GIS and the object-oriented paradigm (programming languages, analysis and design methods, databases) Future research directions are outlined in spatio-temporal data modelling,...
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Modeling and Simulation for Material Selection and Mechanical Design Part 1 ppsx
Ngày tải lên :
10/08/2014, 12:21
... 146 Practical Guide to the Packaging of Electronics: Thermal and Mechanical Design and Analysis, Ali Jamnia 147 Bearing Design in Machinery: Engineering Tribology and Lubrication, Avraham Harnoy ... Crawford, and Mark E Coticchia 34 Steam Plant Calculations Manual, V Ganapathy 35 Design Assurance for Engineers and Managers, John A Burgess 36 Heat Transfer Fluids and Systems for Process and ... steels after cooling The modeling of transformation kinetics can be performed by obtaining the parameters k and n in Avrami equation [29–31], formulating new equations corresponding to transformation...
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Product Design for the Environment: A Life Cycle Approach - Chapter 1 ppt
Ngày tải lên :
11/08/2014, 21:21
... generations Going as far as drawing an analogy between the processes of natural transformation and those of industry, sustainability concepts take inspiration from the teachings of nature in seeking ... Ph.D., Associate Researcher Fabio Giudice is currently Associate Researcher at the University of Catania, Italy He graduated in Mechanical Engineering at the University of Catania, obtained a Master’s ... Torino, Italy, he has held prior teaching and research position in the areas of mechanical and aeronautical engineering Formerly dean of the Faculty of Engineering at the University of Catania,...
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Báo cáo khoa học: "Combined effects of hyperglycemic conditions and HIV-1 Nef: a potential model for induced HIV neuropathogenesis" docx
Ngày tải lên :
12/08/2014, 04:20
... ELISAs and analysis of in vitro and in vivo data CR generated the preliminary data for in vitro study including F-actin and mitochondrial staining in astrocytes MM helped coordinating the study AS ... neurotoxins [43,44] The in vitro studies were performed in primary human astrocytes and astrocytes cell line(U87-MG human glioma cell line) Astrocytes are highly abundant in the brain and play a vital ... mononuclear cells: exacerbation by inflammatory cytokines and amelioration by antioxidants Cardiovasc Toxicol 2004, 4:287-302 Gomez-Vera J, de Alarcon A, Jimenez-Mejias ME, Acosta D, Prados D, Viciana...
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User Interface Design for Programmers 2011 phần 1 pps
Ngày tải lên :
14/08/2014, 00:21
... tricks of localization I am also grateful to Jared Samet for proofreading the final document, encouraging me, and believing in me, and my parents, who made me grow up thinking that all adults write ... is an accountant for a technical publisher who has used Windows for six years at the office and a bit at home He is fairly competent and technical He installs his own software; he reads PC Magazine; ... starving in Africa, for heaven's sake, I can't get upset about space bars), nonetheless, they change our moods Let's pause for a minute and go back to computers We're going to invent a typical Windows...
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