3— design for shear with axial compression

(free) Building code requirements for structural concrete and commentary  pca notes on aci318 08

(free) Building code requirements for structural concrete and commentary pca notes on aci318 08

... CODE COMMENTARY Deformed reinforcement — Deformed reinforcing bars, bar mats, deformed wire, and welded wire reinforcement conforming to 3.5.3 Deformed reinforcement — Deformed reinforcement is defined ... reinforcement R3.5 — Steel reinforcement 3.5.1 — Reinforcement shall be deformed reinforcement, except that plain reinforcement shall be permitted for spirals or prestressing steel; and reinforcement ... provided by concrete for nonprestressed members 158 11.3 Shear strength provided by concrete for prestressed members 160 11.4 Shear strength provided by shear reinforcement ...

Ngày tải lên: 24/06/2015, 14:35

1,5K 13,1K 1
suggested analysis and design procedures for combined footings and mats

suggested analysis and design procedures for combined footings and mats

... wide beam or punching shear without use of shear reinforcement; however, this does not prohibit the designer’s use of shear reinforcement in specific situations Either closed-form solutions (Hetenyi ... 3.1) See Chapter for more discussion of foundation stiff and pressure distributions The suggested initial design approach is to size the thickness for shear without using reinforcement The flexural ... includes the amount of recompression 6.1.2 Design procedure-A mat may be designed using either the Strength Design Method (SDM) or working stress design according to the Alternate Design Method (ADM)...

Ngày tải lên: 24/10/2014, 22:01

21 673 2
Tài liệu Toilet design for rural areas and separated urine collection as a fertilizer source pptx

Tài liệu Toilet design for rural areas and separated urine collection as a fertilizer source pptx

... condition For a better understanding the way for urine collection, treatment and application rate in Vietnam, special in the MD, a proposal research has been established with the steps (figure 4):  Designing ... concerning rural toilet designs (Figure 2) The main goal of this work is to write a guidebook as a basic knowledge for farmers, rural development staff and local governments in fixative designing and building ... likes a school urine collection blocks Collected urine will be stored in designed tank  Mixing urine with acid sulfuric for acidifying to reduce microbial contamination and ammonia emissions ...

Ngày tải lên: 16/01/2014, 17:20

7 476 1
Ship Design for Efficiency and Economy Second edition docx

Ship Design for Efficiency and Economy Second edition docx

... coefficient For ships with pronounced V sections, such as trawlers or coasters, C D 1.1–1.2 For a barge with a parallel-epiped form, this formula produces for B/T D an error KM D 1.6%, and for B/T ... area curves with the same main parameters 34 Lines design 35 Midship section area coefficient and midship section form Bow forms, forward section forms and forward waterlines Special bow forms: (a) ... D C4.16% 12 Ship Design for Efficiency and Economy The formula assumes a ‘conventional ship form’ without pronounced immersed transom stern and relates to full-load draught For partial loading,...

Ngày tải lên: 05/03/2014, 17:20

226 1,7K 0
Analysis and practical implementation of a model for combined growth and metabolite production of lactic acid bacteria

Analysis and practical implementation of a model for combined growth and metabolite production of lactic acid bacteria

... supplemented with g/l Yeast Extract (Oxoid) and 18 g/l glucose (Vel) Before inoculation the medium was flushed with N2 to obtain anaerobic conditions, and pH correction to a value of 6.7 was performed with ... 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 different parameter values are indicated ... models in the food industry is gaining more and more attention for process evaluation, optimisation and design (Walls and Scott, 1997) For mathematical models to be of use in the specific subareas...

Ngày tải lên: 05/05/2014, 08:44

12 625 0
Visual Design for Web Sites  and Web Applications

Visual Design for Web Sites and Web Applications

... adherence can make a design seem lifeless don’t forget the white space the design needs to breathe padding is good 10 pixel increments the history of the grid Swiss Graphic Design RICHARD HOLLIS ... typography Lucida is the default of the Facebook phenomenon Use Lucida Grande for Mac, and Lucida Sans Unicode for PC Designed by: Charles Bigelow & Chris Holmes (1985) PC: 96.14% Mac 94.46% web ... 1234567890 Designed by: Erik Spiekermann (1999) web typography: type setting resource - veer.com using Grid Systems what was old is new again Since the 1930s, graphic designers have used grid systems for...

Ngày tải lên: 31/05/2014, 14:54

78 323 0
interactive design for new media and the web  2001)

interactive design for new media and the web 2001)

... had been charged with for Commercial AppleLink had to with coming up with a model for an on-line, educational product In other words, distance learning As with many Apple efforts, my job was ... THIS BOOK WILL DO This book will review the principal forms of interactive media We will look at interactive formats and formulas that have been with us since the very first lessons were taught and ... notable failures But the efforts to design truly interactive media resulted in the discovery of a number of successful design principles On the consumer front, laser disc designers tried to build...

Ngày tải lên: 04/06/2014, 13:20

168 335 0
Ship Design for Efficiency and Economy Second ppt

Ship Design for Efficiency and Economy Second ppt

... coefficient For ships with pronounced V sections, such as trawlers or coasters, C D 1.1–1.2 For a barge with a parallel-epiped form, this formula produces for B/T D an error KM D 1.6%, and for B/T ... area curves with the same main parameters 34 Lines design 35 Midship section area coefficient and midship section form Bow forms, forward section forms and forward waterlines Special bow forms: (a) ... D C4.16% 12 Ship Design for Efficiency and Economy The formula assumes a ‘conventional ship form’ without pronounced immersed transom stern and relates to full-load draught For partial loading,...

Ngày tải lên: 27/06/2014, 17:20

226 533 0
Ship Design for Efficiency and Economy 2e pot

Ship Design for Efficiency and Economy 2e pot

... coefficient For ships with pronounced V sections, such as trawlers or coasters, C D 1.1–1.2 For a barge with a parallel-epiped form, this formula produces for B/T D an error KM D 1.6%, and for B/T ... area curves with the same main parameters 34 Lines design 35 Midship section area coefficient and midship section form Bow forms, forward section forms and forward waterlines Special bow forms: (a) ... D C4.16% 12 Ship Design for Efficiency and Economy The formula assumes a ‘conventional ship form’ without pronounced immersed transom stern and relates to full-load draught For partial loading,...

Ngày tải lên: 27/06/2014, 18:20

226 393 0
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

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

... not for citation purposes) Retrovirology 2008, 5:10 incubated with virus for hrs, followed by washing steps and addition of LuSIV cells Since the LuSIV cells are harvested within 24 hrs for luciferase ... gp120 folding HeLa cells were infected with VVT7 and transfected with plasmids encoding mutant and revertant or wt gp120 Cells were pulse-labeled for and chased for the indicated times Cells were ... these viruses with CXCR4 suggested that the affinity for CXCR4 was decreased Taken together, the revertant R1b displayed increased affinity for the receptor (CD4) and decreased affinity for the co-receptor...

Ngày tải lên: 13/08/2014, 06:20

15 252 0
Lighting design for art, museums and architecture

Lighting design for art, museums and architecture

... Cooperation with the architect from an early stage The architectural design of a building fixes the window openings and the spatial system, both essential for a daylighting design Therefore, an ... results form the basis for further technical design of the wall Fig Monthly profile angle curves plotted for the Art Museum of Estonia, northeastern elevation Profile angles are useful for the ... the lighting system is useful for the architect, the lighting result, and the economy of the project For the architect, it may give useful elements for her/his design When the functional features...

Ngày tải lên: 14/05/2015, 08:48

4 285 1
Hybrid Control Design for a Wheeled Mobile RobotThomas Bak 1 docx

Hybrid Control Design for a Wheeled Mobile RobotThomas Bak 1 docx

... transformation as in equation (7) along with the same state feedback, ˙ and choosing ξref as the target waypoint along with ξref = Hybrid Automaton Supervisor The trajectory tracking problem for ... trajectory planner The composed automaton is in a form where model checking tools can be employed for the analysis The robot thereby has a tool for determining online whether or not a given candidate ... 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 design We choose the...

Ngày tải lên: 22/03/2014, 11:20

16 363 0
.Object-Oriented Design for Temporal GIS Phần 1 doc

.Object-Oriented Design for Temporal GIS Phần 1 doc

... Object-Oriented Design for Temporal GIS Object-Oriented Design for Temporal GIS MONICA WACHOWICZ UK USA Taylor & Francis, 11 New Fetter ... Chris Place for their support and expertise on computing facilities in the Department, and I would like to thank Penny Leg for making my research meetings with Richard possible I was fortunate ... Ferreira, Pip Forer, Andrew Frank, Gail Kucera, Enrico Puppo, and Peter van Oostrom These people have been invited for their experience in the field, of monograph writing, and for their geographic...

Ngày tải lên: 07/08/2014, 04:20

14 294 0
Modeling and Simulation for Material Selection and Mechanical Design Part 1 ppsx

Modeling and Simulation for Material Selection and Mechanical Design Part 1 ppsx

... Karassik Computer-AidedKinetics for Machine Design, Daniel L Ryan Plastics Products Design Handbook, Patf A: Materials and Components; Patf : Processes and Design for Processes, edited by Edward ... Products Design, Robert S.Busk 54 How to Integrate CAD/CAM Systems: Management and Technology, William D Engelke 55 Cam Design and Manufacture: Second Edition; with cam design software for the ... Nelik Mechanical Engineering Sofmare Spring Design with an IBM PC, Al Dietrich Mechanical Design Failure Analysis: With Failure Analysis System Software for the IBM PC, David G Ullman Copyright...

Ngày tải lên: 10/08/2014, 12:21

25 348 0
Product Design for the Environment: A Life Cycle Approach - Chapter 1 ppt

Product Design for the Environment: A Life Cycle Approach - Chapter 1 ppt

... Tools aiding the design or redesign (Product and Process Design, Design for Use, Design for End-of-Life, or, more generally, Design for X) These tools, and the issues correlated with them (evaluation ... Approach 7.3.2 Design for X and Design- Centered Development Model 7.3.2.1 The Design for X System 7.3.2.2 Objective Properties and Design for X Tools 7.3.2.3 Choice of Design for X Tools and ... Approaches and Tools for Design 9.3.3.1 Design for Disassembly 9.3.3.2 Design for Recycling 9.3.4 Quantitative Evaluation of the Potential for Recovery 9.3.5 Specific Determinant Factors for Endof-Life...

Ngày tải lên: 11/08/2014, 21:21

63 611 1
Báo cáo khoa học: "Combined effects of hyperglycemic conditions and HIV-1 Nef: a potential model for induced HIV neuropathogenesis" docx

Báo cáo khoa học: "Combined effects of hyperglycemic conditions and HIV-1 Nef: a potential model for induced HIV neuropathogenesis" docx

... hyperglycemic conditions for 12 hours as mentioned before followed by washing with 1× PBS The cells were then fixed with 4% paraformaldehyde for 10 minutes, and washed again with 1× PBS to remove ... hyperglycemic conditions for 12 hours, followed by extensive washing with 1× PBS The cells were fixed with 4% paraformaldehyde for 10 minutes and washed several times with 1× PBS to remove the ... viral supernatant mixed with ug/ml polybrene for astrocytic cell line(U87-MG) and ug/ml for primary astrocytes for hours followed by washing to remove the virus and incubated with complete medium...

Ngày tải lên: 12/08/2014, 04:20

14 250 0
User Interface Design for Programmers 2011 phần 1 pps

User Interface Design for Programmers 2011 phần 1 pps

... superficial level we think we're designing for users, but no matter how hard we try, we're designing for who we think the user is, and that means, sadly, that we're designing for ourselves Until you prove ... Trade Chapter 17 - Designing for the Web Chapter 18 - Programming for Humans Shockingly Selective Bibliography Index List of Figures List of Sidebars User Interface Design for Programmers Joel ... Interface Design for Programmers Foreword Introduction Chapter - Controlling Your Environment Makes You Happy Chapter - Figuring Out What They Expected Chapter - Choices Chapter - Affordances...

Ngày tải lên: 14/08/2014, 00:21

10 384 0
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