EN 2243-1:2005
Aerospace series - Non-metallic materials - Structural adhesives - Test method - Part 1: Single lap shear
The objective of this standard is to establish the test methods for defining the strength of suitable structural adhesives in metal to metal single lap shear, at ambient and other temperatures.
EN 2243-2:2005
Aerospace series - Non-metallic materials - Structural adhesives - Test method - Part 2: Peel metal-metal
This standard defines the general requirements for the determination of strength of structural adhesives by testing in peel metal to metal joints, at ambient or other temperatures.
This method is not suitable for adhesives having an average peeling strength of less than 30 N per 25 mm.
EN 2243-3:2005
Aerospace series - Non-metallic materials - Structural adhesives - Test method - Part 3: Peeling test metal-honeycomb core
This standard defines the general requirements for the determination of strength of structural adhesives by testing in peel metal to honeycomb core joints, at ambient or other temperatures.
EN 2243-4:2005
Aerospace series - Non-metallic materials - Structural adhesives - Test method - Part 4: Metal-honeycomb core flatwise tensile test
This standard defines the general requirements for the determination of strength of structural adhesives by testing in tension metal to honeycomb core joints, at ambient or other temperatures.
Two types of test pieces are defined:
Type A: direct bonding of honeycomb to facing blocks;
Type B: bonding of honeycomb between the two facing sheets, then bonding of the whole to the facing blocks.
Code:
Content of this section is hidden, You must be registered and activate your account to see this content.
🔽🔽🔽🔽🔽🔽🔽🔽🔽
See this link to read how you can remove this limitation:
👉 CLICK HERE 👈
Code:
Content of this section is hidden, You must be registered and activate your account to see this content.
🔽🔽🔽🔽🔽🔽🔽🔽🔽
See this link to read how you can remove this limitation:
👉 CLICK HERE 👈
Maurice Schwartz, Editor of the much acclaimed Encyclopedia of Beaches and Coastal Environments (Hutchinson Ross, 1982) has now brought forth a new volume with a fresh interdisciplinary approach that includes geomorphology, ecology, engineering, technology, oceanography, and human activities as they relate to coasts. Within its covers the Encyclopedia of Coastal Science includes many aspects of the coastal sciences that are only to be found scattered among scientific literature.
Code:
Content of this section is hidden, You must be registered and activate your account to see this content.
🔽🔽🔽🔽🔽🔽🔽🔽🔽
See this link to read how you can remove this limitation:
👉 CLICK HERE 👈
Code:
Content of this section is hidden, You must be registered and activate your account to see this content.
🔽🔽🔽🔽🔽🔽🔽🔽🔽
See this link to read how you can remove this limitation:
👉 CLICK HERE 👈
Author: Martin H. Trauth, E. Sillmann, Robin Gebbers, Norbert Marwan | Size: 4.4 MB | Format:PDF | Publisher: Springer | Year: 2006 | pages: 241 | ISBN: 3540279830
MATLAB is used in a wide range of applications in geosciences, such as image processing in remote sensing, generation and processing of digital elevation models and the analysis of time series. This book introduces basic methods of data analysis in geosciences using MATLAB. The text includes a brief description of each method and numerous examples demonstrating how MATLAB can be used on data sets from earth sciences. All MATLAB recipes can be easily modified in order to analyse the reader's own data sets.
This book introduces some of the most important methods of data analysis in earth sciences by means of MATLAB examples. The examples can be used as recipes for the analysis of the reader as real data after learning their application on synthetic data. The introductory Chapter 1 deals with data acquisition (Chapter 1.2), the expected data types (Chapter 1.3) and the suitable methods for analyzing data in the field of earth sciences (Chapter 1.4). Therefore, we first explore the characteristics of a typical data set. Subsequently, we proceed to investigate the various ways of analyzing data with MATLAB.
Code:
Content of this section is hidden, You must be registered and activate your account to see this content.
🔽🔽🔽🔽🔽🔽🔽🔽🔽
See this link to read how you can remove this limitation:
👉 CLICK HERE 👈
Features
Provides a structure to support architecture in the enterprise that benefits all stakeholders
Summarizes the current state of "architectural chaos" that separates IT from business goals
Provides a framework for aligning technology with business needs
Explains the Strategic, Conceptual, and Execution framework components that enable project success
Includes an LEA Artifacts guide
Illustrates key symptoms of dysfunctional enterprise architecture
Summary
The author developed Lightweight Enterprise Architecture (LEA) to enable a quick alignment of technology to business strategy. LEA's simple and effective framework makes it useful to a wide audience of users throughout an enterprise, coordinating resources for business requirements and facilitating optimal adoption of technology.
Lightweight Enterprise Architectures provides a methodology and philosophy that organizations can easily adopt, resulting in immediate value-add without the pitfalls of traditional architectural styles. This systematic approach uses the right balance of tools and techniques to help an enterprise successfully develop its architecture.
The first section of the text focuses on how enterprises deploy architecture and how architecture is an evolving discipline. The second section introduces LEA, detailing a structure that supports architecture and benefits all stakeholders. The book concludes by explaining the approach needed to put the framework into practice, analyzing deployment issues and how the architecture is involved throughout the lifecycle of technology projects and systems.
This innovative resource tool provides you with a simpler, easily executable architecture, the ability to embrace a complex environment, and a framework to measure and control technology at the enterprise level.
STATE OF ARCHITECTURE
Architectural Chaos
Relation of Technology and Architecture
The Many Faces of Architecture
The Scope of Enterprise Architecture
The Need for Enterprise Architecture
The History of Architecture
The Current Environment
Standardization Barriers
The Need for Lightweight
Architecture in the Enterprise
The Cost of Technology
The Benefits of Enterprise Architecture
The Domains of Architecture
The Gap between Business and IT
Where Does LEA Fit?
LEA's Framework
Frameworks, Methodologies, and Approaches
The Framework of LEA
Types of Methodologies
Types of Approaches
Actual System Environments
FRAMEWORK FOR LEA
LEA Overview
Overview
Realms of LEA
The Goals of LEA
Why Not LEA?
Strategic Architecture
Goals of the Strategic Architecture
Enterprise Principles
Enterprise Patterns
Enterprise Guidelines
Technology Charter
Conceptual Architecture
Goals of the Conceptual Architecture
System Contracts
System Models
Physical Model
System Objectives
Technology Roadmap
Feedback to Strategic
Execution Architecture
Goals of the Execution Architecture
Project Requirements
Project Diagrams
Project Vision
Project Scope
Feedback to Conceptual
IMPLEMENTING LEA
Philosophy of LEA
Beliefs of LEA
Role of LEA
Characteristics of Architects
Communicating LEA
Results of LEA
Cycle of LEA
Architectural Layers
LEA Review Cycles
Challenges to LEA
Deploying Metrics
Deploying LEA
Design of LEA
Commitment to LEA
Dysfunctional Enterprise Architectures
What Is Dysfunctional Behavior?
The Ivory Tower
Prima Donnas
War Campaigns
Tribal Lore
Diagrams Are for Sissies
Happy Analysts
The Absent Leaders
Technology Is Cool
Circling Vultures
Seagull Management
Conclusion
APPENDICES
Appendix A LEA Artifacts
Appendix B Reference Materials
Author's Comments
OAGIS 8.0 Documentation
Application Areas in OAGIS
Verbs in OAGIS
Appendix C Glossary
Code:
Content of this section is hidden, You must be registered and activate your account to see this content.
🔽🔽🔽🔽🔽🔽🔽🔽🔽
See this link to read how you can remove this limitation:
👉 CLICK HERE 👈
Code:
Content of this section is hidden, You must be registered and activate your account to see this content.
🔽🔽🔽🔽🔽🔽🔽🔽🔽
See this link to read how you can remove this limitation:
👉 CLICK HERE 👈
Title : "Response Modofication Factor For Earthquake Resistant Design of Short Period Bldg"
Author : R Riddell & P Hidalgo & E Cruz
Journal : Earthquake Spectra Vol 5, p571-590
Year : 1989
Language : English
Title : "Evaluation of Strength Reduction Factors For Earthquake Resistant Design"
Author : E. Miranda and V Bertero
Journal : Earthquake Spectra Vol 10, page 357-379
Year : 1994
Language : English
Eleven peer-reviewed papers focus on new adhesives, particularly from the perspective of the newer test methods emerging to better determine adhesive reliability. Subjects cover:
• Test methods and specification that improve the ability to determine long-term bond durability
• Bonding and debonding of wood products
• Test methods that generate more meaningful material information on adhesive reliability
• Method of measuring viscoelastic behavior of adhesives
• Accurate method of measuring yield strength of adhesives and other materials
• Characterizing fracture properties of adhesive joints under impact loading conditions
• Fracture mechanics applied to adhesive joints
• Coating adhesion testing
• Diffusion of fluids in pressure sensitive adhesives
STP 1463 is a valuable resource for design engineers and those with interest in advanced test methods for adhesive validation
Table of Contents
Adhesive Bonding and Performance Testing of Bonded Wood Products
Frihart C.
A New Low Cost Method For Measuring the Viscoelastic Behavior of Adhesives
Moonay D., McGregor R., Mastria R.
Method for Quantifying Percentage Wood Failure in Block-Shear Specimens by a Laser Scanning Profilometer
Scott C., Hernandez R., Frihart C., Gleisner R., Tice T.
SED Method of Measuring Yield Strength of Adhesives and Other Materials
Lenwari A., Albrecht P., Albrecht M.
Characterizing Dynamic Fracture Behavior of Adhesive Joints under Quasi-Static and impact Loading
Simón J., Johnson E., Dillard D.
Interfacial Diffusion of Fluids in Pressure Sensitive Adhesives
O'Brien E., Ward T.
Advanced Methods of Coating Adhesion Testing
Gitis N., Xiao J., Vinogradov M.
Fracture Mechanics Applied to Adhesive Joints
Wheeler G., Madsen B., DeVries K.
The Study of Bond Strength and Bond Durability of Reactive Powder Concrete
Lee M., Chiu C., Wang Y.
Evaluation of Different Techniques for Adhesive Properties of Asphalt-Filler Systems at Interfacial Region
Huang S., Turner T., Pauli A., Miknis F., Branthaver J., Robertson R.
New Technique for Measuring Extended Viscosity Ranges — Gel Times, Pot Life, or Cure Monitoring — with Programmable Rotational Viscometers or Rheometers
Code:
Content of this section is hidden, You must be registered and activate your account to see this content.
🔽🔽🔽🔽🔽🔽🔽🔽🔽
See this link to read how you can remove this limitation:
👉 CLICK HERE 👈
Code:
Content of this section is hidden, You must be registered and activate your account to see this content.
🔽🔽🔽🔽🔽🔽🔽🔽🔽
See this link to read how you can remove this limitation:
👉 CLICK HERE 👈
Content of this section is hidden, You must be registered and activate your account to see this content.
🔽🔽🔽🔽🔽🔽🔽🔽🔽
See this link to read how you can remove this limitation:
👉 CLICK HERE 👈
I found a excel sheet about "pushover perf. point", this excel sheet is totally questionable because as far in my knowledge it's just the first step of procedure to get perf. point, still there others steps must do before find perf. point
It's manual pushover analysis lesson which usually given di master / doctoral degree program in USA & Europe.
This excel sheet is very dangerous & can cause misleading for user without strong basic knowledge of pushover analysis.
I'm really curious & don't understand
This excel sheet firstly shared since 03-23-2010 ( nearly 9 month in this forum ) & no one in this forum say it's wrong ?
We currently have 27,703 members registered, until today I post this thread.
To avoid misleading to our 27,703 members, I propose idea : we create "CivilEA Technical Team" to review specially for exel sheet, example of calculation shared in our forum
Where member of "CivilEA Technical Team" minimally is VIP level of our forum.
We have uploader team, we can create "CivilEA Technical Team" too ?
I understand that all of us have work, duty & daily activity ... maybe no need instantly review each new shared excel sheet or example calculation, but, "CivilEA Technical Team" when they have time, they will seriously review it & announce if found "misleading" excel sheet or example of calculation.
Hopely my idea useful for all of us & accepted by Admin & all protectors, moderators & all member of CivilEA
Thx
![[Image: info.png]](https://forum.civilea.com/postgen/icon/info.png){kind=icon}
![[Image: Download.png]](https://forum.civilea.com/postgen/icon/Download.png){kind=icon}
![[Image: password.png]](https://forum.civilea.com/postgen/icon/password.png){kind=icon}
![[Image: 51137114633070419989.jpg]](https://pic.civilea.com/images/51137114633070419989.jpg)
![[Image: 80085672574058315017.jpg]](https://pic.civilea.com/images/80085672574058315017.jpg)
![[Image: mirror.png]](https://forum.civilea.com/postgen/icon/mirror.png){kind=icon}
![[Image: 97728424077658083659.jpg]](https://pic.civilea.com/images/97728424077658083659.jpg)
![[Image: 68399817434168161990.jpg]](https://pic.civilea.com/images/68399817434168161990.jpg)
![[Image: 95626020725161087188.jpg]](https://pic.civilea.com/images/95626020725161087188.jpg)
![[Image: 80439780835506291572.jpeg]](https://pic.civilea.com/images/80439780835506291572.jpeg)
![[Image: 33178091994607721870.jpg]](https://pic.civilea.com/images/33178091994607721870.jpg)