Etabs 9.7.4_Full [MF]

For nearly 30 years, ETABS has been recognized as the industry standard for Building Analysis and Design Software. Today, continuing in the same tradition, ETABS has evolved into a completely integrated building analysis and design environment. The system built around a physical object based graphical user interface, powered by targeted new special purpose algorithms for analysis and design, with interfaces for drafting and manufacturing, is redefining standards of integration, productivity and technical innovation.

The integrated model can include moment resisting frames, braced frames, staggered truss systems, frames with reduced beam sections or side plates, rigid and flexible floors, sloped roofs, ramps and parking structures, mezzanine floors, multiple tower buildings and stepped diaphragm systems with complex concrete, composite or steel joist floor framing systems. Solutions to complex problems such as panel zone deformations, diaphragm shear stresses, and construction sequence loading are now at your fingertips.

ETABS is the solution, whether you are designing a simple 2D frame or performing a dynamic analysis of a complex high-rise that utilizes non-linear dampers for inter-story drift control.

• Object Based Graphical Interface

• Model Templates for Most Steel & Concrete Building Systems
• Models Created Using Building Terminology
• Beam/Column/Brace Frame Objects
• Wall/Slab/Deck Shell Objects with Internal Meshing
• Story Definitions using the Concept of Similar Stories
• Common Labeling of Objects between Similar Stories
• Complex 2D and 3D Shear Walls Interacting with Beams & Columns
• Integrated Graphical Section Designer for Complex Frame Shapes
• Editing with Move, Merge, Mirror and Replicate
• Accurate Dimensioning with Guidelines and Snapping
• Rigid, Semi-Rigid and Flexible Floor Diaphragm Definitions
• Powerful Extrusion Command for Generating Ramps
• Auto Line Constraints for Mismatched Wall Meshes
• Quick Draw Options for Object Creation
• Draw Command for Easily Adding Openings to Floors
• Support for Multiple Coordinate Systems
• Powerful Grouping and Selection Options
• Automatic Generation of Code Lateral Wind and Seismic Loads
• Automatic-Permutation of Wind Directions and Eccentricities
• Transfer of Loads from Decks/Slabs to Beams and Walls
• Vertical Area Loads in Any Shape or Configuration
• Cracked Properties – Property Modification Factors
• Gravity, Pressure and Thermal Loading
• Wind Loading on Open Structures
• Sequencing Allowing Adding or Removing Objects/Loads/Supports
• Buildings with Base Isolation and Inter-Story Dampers

ETABS ANALYSIS

• Static/Dynamic Analysis for Frame and Shear Wall Buildings (N, P)
• Response Spectrum Analysis with Eigen or Ritz Vectors (N, P)
• P-Delta Analysis (N, P)
• Automated Center of Rigidity Calculations (N, P)
• Rigid, Semi-Rigid, Multiple and Flexible Floor Diaphragms (N, P)
• Frame Objects Drawn as Members – Automatically Meshed (N, P)
• Automatic Meshing of Decks/Slabs for Diaphragm Analysis (N, P)
• Wall/Slab/Deck Modeled with Shell, Plate or Membrane Types (N, P)
• Applied Force and Ground Displacement Loading (N, P)
• Seismic Acceleration or Displacement Time History Analysis (N, P)
• Wind Load Forcing Functions (N, P)
• Explicit Panel-Zone Deformations (N, P)
• Effects of Beam-Column Partial Fixity (N, P)
• Construction Sequence Loading Analysis (N)
• Frame Hinges for Axial, Flexural, Shear & Torsional Behavior (N)
• Nonlinear Static Pushover Analysis (N)
• Viscous Dampers (N)
• Base Isolators (N)
• Gap Object for Structural Pounding (N)
• Nonlinear Time History Analysis with the Wilson FNA Method (N)
• Large Displacement Analysis (N)
• Sequential Construction Analysis (N)

SEQUENTIAL CONSTRUCTION (N)
• Model Effects of Construction or Demolition
• Specify Active Structure by Stories or Groups
• Geometric Nonlinear P-Delta and Large Displacements
• Sequential Construction Load Cases for Design
• User Defined Loading

PUSHOVER ANALYSIS (N)
• FEMA 273, ATC-40
• Force-Deformation Relations for Steel & Concrete Hinges
• Modal, Uniform, or User Defined Lateral Load Patterns
• Capacity Spectrum Conversions
• Effective Damping Calculation
• Demand Spectrum Comparisons
• Performance Point Calculation
• Summary Reports including Plastic Hinge Deformations

ETABS DESIGN

• Steel Frame Design for AISC-ASD & LRFD, UBC, British, Canadian,
Italian and Euro Codes
• Concrete Frame Design for ACI, UBC, British, Canadian, New
Zealand, Indian, Mexican and Euro Codes
• Composite Beam Design for AISC-ASD & LRFD, British and Canadian
• Concrete Shear Wall Design for American, British & Canadian Codes
• Automated Steel Joist (K or KCS) Selection
• Design for Static and Dynamic Loads
• Floor Vibration Analysis with Murray Damping
• Automatic Calculation of Moment Magnification Factors
• Automatic Calculation of K-Factors & P-Delta Effects
• Steel Frame Design Offers Automatic Member Selection
• Seismic Requirements for Special Moment-Resisting Frames
• Automatic Tributary-Area Live Load Reduction
• Graphical Section Designer for Complex and Built-Up Shapes
• Special Moment Beam Types for Steel Frames
• Virtual Work Based Optimization for Lateral Deflections
• Camber and Stud Requirements for Composite Beams
• Grouping for Design Envelopes
• Designed for Biaxial-Moment/Axial-Load Interaction
• Seismic Check of Beam/Column Joints in Concrete Frames
• Automated Effects of Panel-Zone Deformations on Lateral Drift
• Doubler Plate and Continuity Plate Design
• Seismic Design for Concentric/Eccentrically Braced Steel Frames
• Display of Reinforcing for Columns, Beams and 3D Shear Walls
• Shored and Un-Shored Design for Composite Beams




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CSI Software

SAFE V12.3.2 Full[MF]

Supported Operating Systems: Windows XP, Windows Vista and Seven7

SAFE is the ultimate tool for designing concrete floor and foundation systems. From framing layout all the way through to detail drawing production, SAFE integrates every aspect of the engineering design process in one easy and intuitive environment. SAFE provides unmatched benefits to the engineer with its truly unique combination of power, comprehensive capabilities, and ease-of-use.

Laying out models is quick and efficient with the sophisticated drawing tools, or use one of the import options to bring in data from CAD, spreadsheet, or database programs. Slabs or foundations can be of any shape, and can include edges shaped with circular and spline curves.

Post-tensioning may be included in both slabs and beams to balance a percentage of the self-weight. Suspended slabs can include flat, two-way, waffle, and ribbed framing systems. Models can have columns, braces, walls, and ramps connected from the floors above and below. Walls can be modeled as either straight or curved.

Mats and foundations can include nonlinear uplift from the soil springs, and a nonlinear cracked analysis is available for slabs. Generating pattern surface loads is easily done by SAFE with an automated option. Design strips can be generated by SAFE or drawn in a completely arbitrary manner by the user, with complete control provided for locating and sizing the calculated reinforcement. Finite element design without strips is also available and useful for slabs with complex geometries.

Comprehensive and customizable reports are available for all analysis and design results. Detailed plans, sections, elevations, schedules, and tables may be generated, viewed, and printed from within SAFE or exported to CAD packages.

SAFE provides an immensely capable yet easy-to-use program for structural designers, provideing the only tool necessary for the modeling, analysis, design, and detailing of concrete slab systems and foundations.

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Joint Soft: FFSJ v.3.3

MODELING
• Object Based Graphical Interface
• Model Explorer for Easy Access to Program Features
• Model Templates for Typical Slabs and Foundations
• Arbitrary Geometry and Loadings, including Variations in Thickness
• Automated Mesh Generation
• Slab, Beam, Column/Brace, and Wall/Ramp Objects
• Slab/Foundation Area Objects with Thick Plate
• Automated Soil Spring Supports
• Editing with Move, Mirror, Nudge, and Replicate
• Accurate Dimensioning with Guidelines
• Intelligent Snaps and Architectural Dimensions
• Quick Draw Options for Object Creation
• Selective Data Input On-Screen with Right-Button Click
• Area, Line, and Point Loading
• Post-Tensioning with Automated Load Balancing (PT)
• Powerful Grouping and Selection Options
• User Controlled General Design Strips
• Enhanced Graphical Display for Easy Model Checking

ANALYSIS
• Slabs and Foundations Modeled with Area Objects
• Beams Drawn as Lines – Automatically Meshed into Elements
• Orthotropic Bending with Thick Plate Behavior
• Beams with Flexural, Shear, and Torsional Deformations
• Column and Wall Stiffness Above and Below Slab
• Thickness Variations, Drop Panels, and Openings
• Nonlinear Cracked Analysis
• Nonlinear Long-Term Creep and Shrinkage
• Nonlinear No-Tension Soil Model
• Slab Discontinuities Due to Construction Joints or Elevation Changes
• Automatic Meshing with Constraings at Mismatched Slab Meshes
• Variations in Soil Modulus of Subgrade Reaction
• Multiple Load Cases and Combinations

DESIGN
• Slab and Beam Concrete Design for American, Australian, British, Canadian, Chinese, European, Hong Kong, Indian, New Zealand and Singapore Codes
• Both Strip Based and Finite Element Based Design
• Punching Shears Checks and Shear Stud Design
• Post-Tensioning Strength and Serviceability Design (PT)
• Twisting Moments Included
• Automatic T-Beam Effects
• Design Based on General Design Strips

DETAILING
• Automatic Generation of Default Views and Drawings
• Plans, Elevations, Sections, Rebar Tables, Schedules, and Bill of Quantities
• Customizable Drawing Sheets with Multiple Views
• Edit Reinforcement, Text, and Annotations
• Synchronization After Model Changes
• Export Drawings to DXF or AutoCAD DWG
• Plot Full Size Drawings

DISPLAY
• 3D Graphical Displays
• Deformed Shapes
• Loading Diagrams
• Animation of Deformed Shapes
• Slab Displacement, Moment, Shear, and Bearing Pressure Contours
• User Controlled Stress Averaging for Contours
• Beam Moment, Shear, and Torsion Diagrams
• Post-Tensioning Stress Diagrams (PT)
• Tabular Display of Model Input & Output
• Reaction Force Diagrams Eng-Syria.NET
• Integrated Strip Moment and Shear Diagrams
• Graphical Display of Required Reinforcing for Slabs and Beams
• Rendered View with Lighting, Textures, and Shadows
• Rendered View of Rebar Cages

CSI Software

AASHTO LRFD Bridge Design Specifications, Customary U.S. Units, 5th Edition [MF]

Book Description
Publication Date: 2010
The provisions of these Specifications are intended for the design, evaluation, and rehabilitation of both fixed and movable highway bridges. The design provisions of these Specifications employ the Load and Resistance Factor Design (LRFD) methodology. The factors have been developed from the theory of reliability based on current statistical knowledge of loads and structural performance. Seismic design shall be in accordance with either the provisions in these Specifications or those given in the AASHTO Guide Specifications for LRFD Seismic Bridge Design. Construction specifications consistent with these design specifications are the AASHTO LRFD Bridge Construction Specifications. Unless otherwise specified, the Materials Specifications referenced herein are the AASHTO Standard Specifications for Transportation Materials and Methods of Sampling and Testing. Mechanical, electrical, and special vehicular and pedestrian safety aspects of movable bridges, however, are not covered.

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American Standard

Design and Control of Concrete Mixtures, 14 edition [MF]

Design and Control of Concrete Mixtures, 14 edition
Steven H. Kosmatka (Author), Beatrix Kerkhoff (Author), William C. Panarese (Author)


This definitive reference on concrete technology covers fundamentals and detailed information on freshly mixed and hardened concrete. This electronic and updated edition discusses materials for concrete, such as portland cements, supplementary cementing materials, aggregates, admixtures and fibers; air entrainment; procedures for mix proportioning, batching, mixing, transporting, handling, placing, consolidating, finishing, and curing concrete; precautions necessary during hot- and cold-weather concreting; causes and methods of controlling volume changes; commonly used control tests for quality concrete; special types of concrete, such as high-performance, lightweight, heavyweight, no-slump, roller-compacted, shotcrete, mass concrete and many more. Applicable ASTM, AASHTO, and ACI standards are referred to extensively.

Includes comprehensive glossary, links to cement and concrete resources on the web and metric conversion program. Links from references in the book provide access to 170 research reports and relevant web sites. Entire book is indexed and can be searched using keywords or phrases.

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Paperback: 358 pages
Publisher: Portland Cement Association; 14th edition (February 1, 2002)
Language: English
ISBN-10: 0893122173
ISBN-13: 978-0893122171
Product Dimensions: 10.8 x 8.3 x 0.7 inches
Shipping Weight: 1.8 pounds

American Standard

Foundation Design and Construction - Raymond K S Chan [MF]

Foundation Design and Construction - Raymond K S Chan

Author: Working Group | Size: 3.8 MB | Format: PDF | Publisher: Geotechnical Engineering Office | Year: 2006 | pages: 376

Book Description

The purpose of this document is to give guidance for the design and construction of foundations in Hong Kong. It is aimed at professionals and supervisory personnel involved in the design and construction of foundations. The document has been prepared on the assumption that the reader has some general knowledge of foundations. Foundations can be classified as shallow and deep foundations, depending on the depth of load-transfer from the structure to the ground. The definition of shallow foundations varies in different publications. BS 8004 (BSI, 1986) adopts an arbitrary embedment depth of 3 m as a way to define shallow foundations. In the context of this document, a shallow foundation is taken as one in which the depth to the bottom of the foundation is less than or equal to its least dimension (Terzaghi et al, 1996). Deep foundations usually refer to piles installed at depths and are :
(a) pre-manufactured and inserted into the ground by driving, jacking or other methods, or
(b) cast-in-place in a shaft formed in the ground by boring or excavation.

Traditional foundation design practice in Hong Kong relies, in part, on the British Code of Practice for Foundations (BSI, 1954), together with empirical rules formulated some 40 years ago from local experience with foundations in weathered rocks. Foundation design and construction for projects that require the approval of the Building Authority shall comply with the Buildings Ordinance and related regulations. The Code of Practice for Foundations (BD, 2004a) consolidates the practice commonly used in Hong Kong. Designs in accordance with the code are 'deemed-to-satisfy' the Buildings Ordinance and related regulations. Rational design approaches based on accepted engineering principles are recognised practice and are also allowed in the Code of Practice for Foundations. This publication is intended as a technical reference document that presents modern methods in the design of foundation. Rational design approaches require a greater geotechnical input including properly planned site investigations, field and laboratory testing, together with consideration of the method of construction. The use of rational methods to back-analyse results of loading tests on instrumented foundations or the monitored behaviour of prototype structures has led to a better understanding of foundation behaviour and enables more reliable and economical design to be employed. This should be continued to further enhance the knowledge such that improvements to foundation design can be made in future projects. A thorough understanding of the ground conditions is a pre-requisite to the success of a foundation project. An outline of geological conditions in Hong Kong is given in Chapter 2, along with guidance on the scope of site investigations required for the design of foundations. Shallow foundations are usually the most economical foundation option. The feasibility of using shallow foundations should be assessed. Chapter 3 provides guidance on some key design aspects and clarifying the intent of the methods. In Hong Kong, tall buildings in excess of 30 storeys are commonplace both on reclamations and on hillsides. Steel and concrete piles are generally used as building foundations. Timber piles, which were used extensively in the past to support low-rise buildings and for wharves and jetties, are not covered in this document. Guidance on the types of foundations commonly used in Hong Kong is given in Chapter 4. Factors to be considered in choosing the most appropriate pile type and the issue of design responsibility are given in Chapter 5, along with guidance on assessing the suitability of reusing existing piles. Guidance on methods of designing single piles and methods of assessing pile movement are given in Chapter 6. The design of pile groups and their movement are covered in Chapter 7. Given the nature of the geology of the urban areas of Hong Kong where granular soils predominate, emphasis has been placed on the design of piles in granular soil and weathered rock, although pile design in clay has also been outlined for use in areas underlain by argillaceous rock. Consideration of the practicalities of pile installation and the range of construction control measures form an integral part of pile design, since the method of construction can have a profound influence on the ground and hence on pile performance. A summary of pile construction techniques commonly used in Hong Kong and a discussion on a variety of issues to be addressed during construction, together with possible precautionary measures that may be adopted, are given in Chapter 8. In view of the many uncertainties inherent in the design of piles, it is difficult to predict with accuracy the behaviour of a pile, even with the use of sophisticated analyses. The actual performance of single piles is best verified by a loading test, and foundation performance by building settlement monitoring. Chapter 9 describes the types of, and procedures for, static and dynamic loading tests commonly used in Hong Kong.

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E-book4Civil

Concrete Construction Engineering Handbook [MF]

Concrete Construction Engineering Handbook
Publication Date: June 24, 2008 | ISBN-10: 0849374928 | ISBN-13: 978-0849374920 | Edition: 2



Features
• Contains more than 1,100 tables, charts, graphs, and illustrations that provide answers to problems faced in the design office and on site
• Discusses material behavior, long-term behavior, and high performance qualities of constructed systems
• Covers the latest requirements for structural concrete in accordance with the ACI 318-08 Building Code as well as the latest IBC 1997 provisions and examples on earthquake design and construction
• Uses both PI (in-lb) and SI formats, allowing at-a-glance access to the latest requirements for structural concrete
Summary
The first edition of this comprehensive work quickly filled the need for an in-depth handbook on concrete construction engineering and technology. Living up to the standard set by its bestselling predecessor, this second edition of the Concrete Construction Engineering Handbook covers the entire range of issues pertaining to the construction and design of reinforced and prestressed concrete structures.
New and Updated Topics Include —
• The latest advances in engineered concrete materials and special concrete applications including architectural concrete
• Reinforced concrete construction and recommendations on the vast array of types of constructed facilities
• Specialized construction techniques, including the latest provisions of the 2006 International Building Code (IBC) on the design of structures in high seismicity zones
• Design recommendations for high performance and proportioning of concrete structural elements by the latest ACI 318-08 Building Code
• New materials, design of precast seismic bracing systems, and aesthetics of long-span bridge construction

Chapter 1: Concrete Constituent Materials
Chapter 2: Mineral Admixtures
Chapter 3: Chemical Admixtures
Chapter 4: Long-Term Effects and Serviceability
Chapter 5: Properties and Performance of Normal-Strength and High-Strength Concrete
Chapter 6: Design and Placement of Concrete Mixtures
Chapter 7: Design and Construction of Concrete Form work
Chapter 8: Construction Loading in High-Rise Buildings
Chapter 9: Deflection of Concrete Members
Chapter 10: Structural Concrete Members
Chapter 11: Construction of Prestressed Concrete
Chapter 12: Unbonded Post-Tensioning System Technology in Building Construction
Chapter 13: Concrete for offshore Structures
Chapter 14: Foundations for concrete Structures
Chapter 15: Specialized Construction Applications
Chapter 16: Structural Concrete Repair
Chapter 17: Joints in Concrete Construction
Chapter 18: Automation in Concrete Construction
Chapter 19: Equipment for Concrete Building Construction
Chapter 20: Roller-Compacted Concrete
Chapter 21: Nondestructive Test Methods
Chapter 22: Fiber-Reinforced Composites
Chapter 23: Bonded Concrete Overlays
Chapter 24: Engineered Cementitious Composites ( ECC): Material, Structural, and durability Performance
Chapter 25: Design of FRP Reinforced and Strengthened Concrete
Chapter 26: Low-Calcium, Fly-Ash-Based Geopolymer Concrete
Chapter 27: Performance Evaluation of Structures
Chapter 28: Masonry Design and Construction
Chapter 29: Aesthetics in the Construction and Design of Long-Span Prestressed Concrete Bridges
Chapter 30: Architectural Concrete
Chapter 31: Fire Resistance and Protection of structures
Chapter 32: Seismic-Resisting Construction
Chapter 33: Prefabricated Bridge Elements and Systems
Chapter 34: Design of precast Concrete Seismic Bracing Systems
Chapter 35: Cracking Mitigation and Maintenance Considerations
Chapter 36: Proportioning Concrete Structural Elements by the ACI 318-08 Code

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American Standard

Golden Software Surfer v11.0.642.x86.x64 [MF]

Surfer is a full-function 3D visualization, contouring and surface modeling package that runs under Microsoft Windows. Surfer is used extensively for terrain modeling, bathymetric modeling, landscape visualization, surface analysis, contour mapping, watershed and 3D surface mapping, gridding, volumetrics, and much more.

An efficient and powerful graphing program for all of your most complex graphing needs. Ideal for scientists, engineers, and business professionals! Grapher is the ultimate technical graphing package available. This easy-to-use, powerful, and dynamic program will have you creating publication-quality graphs in minutes! The superior, professional, impressive graphs will be wowing your audience every time they see your graphs.

Create informative graphs with legends, magnifiers, and multiple plot types in the same graph!
Customize any portion of any graph to make the graph completely unique to your situation!
Create your own custom graphs by using the updated easy to follow Graph Wizard.
Add legends, curve fits, annotations, and drawing objects to complete the graph.
Organize your objects in the improved Object Manager and edit your graphs in the updated Property Inspector!
Create templates to use the same graph settings with multiple data files.
Save the graphs in Grapher 5, Grapher 6, or Grapher 7 GRF formats or Grapher 5, Grapher 6, or Grapher 7 GPJ formats to make sharing documents between colleagues easier than ever!
Automate the graphing process with the included Scripter™.
Record your graph making process with the Script Recording feature inside Grapher!
Export graphs for use in presentations and publications in one of Grapher's many export formats, including vector PDF, EMF, and EPS.

Create one of 54 unique graph types. There are four different types of 2D graphs that can be created in Grapher: linear, bar, polar, and specialty graph types. In addition, many of these graph types are available with a 3D aspect. If you need an extra variable plotted on your graph, try one of the 3D XYZ graphs, the contour maps, or surface maps!

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GeoTechnical