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Archive for November, 2007

Fire Protection Engineering for Facilities

by @ Friday, November 30th, 2007. Filed under civil engineering, physics

File : pdf, 1.29 MB, 129 pages
TOC
CHAPTER 1 INTRODUCTION
1-1 SCOPE
1-2 PURPOSE
1-3 CRITERIA
1-4 DESIGN ANALYSIS
1-5 SERVICES AND QUALIFICATIONS OF FIRE PROTECTION ENGINEERS
1-6 FIRE PROTECTION DURING CONSTRUCTION
CHAPTER 2 BUILDING CONSTRUCTION
2-1 BASIC CRITERIA
2-2 FIRE AREAS
2-3 BUILDING HEIGHT LIMITATIONS
2-4 LIMITING INTERIOR FIRE SPREAD
2-5 MEANS OF EGRESS
2-6 [...]

Systems Engineering for Intelligent Transportation Systems

by @ Wednesday, November 28th, 2007. Filed under civil engineering

File : pdf, 2.74 MB, 116 pages
TOC
1  INTRODUCTION
1.1  Purpose
1.2  Intended Audience
1.3  Navigating the Document
1.4  About the Icons
2  WHY USE SYSTEMS ENGINEERING?
2.1  Value of Systems Engineering
2.2  US DOT Policy
3  WHAT IS SYSTEMS ENGINEERING?
3.1  A Few Definitions
3.2  Key Principles
3.3  The “V” Systems Engineering Model
4  ITS TECHNICAL PROCESSES
4.1  Using the Regional ITS Architecture
4.2  Feasibility Study/Concept Exploration
4.3  Concept of [...]

Chemical Grouting

by @ Tuesday, November 27th, 2007. Filed under Chemical engineering

File : pdf, 545 KB, 34 pages
TOC
Chapt1
Introduction
Purpose
Applicability
References
Definitions
Chemical Groutand Grouting
Special Requirements for Chemical Grouts
Advantages and Limitations of Chemical Grouts
Proponent
Chapt2
Chemical Grout Materials
Types of Chemical Grout
Factors Affecting Penetration
Sodium Silicate Systems
Acrylate Grouts
Urethanes
Lignins
Resins
OtherGrouts
Chapt3
Grouting Equipment and Methods
Grout-Mixing Equipment
Pumping Equipment
Pumping Systems
Injection Methods
Chapt4
Planning
Regulatory Requirements
Preliminary Planning
Laboratory Testing
Field Operations
Grout Availability
Download     :     pdf1

Tritium Handling and Safe Storage

by @ Saturday, November 24th, 2007. Filed under physics

File : pdf, 800 KB, 146 pages
TOC
1.0 INTRODUCTION
1.1 Purpose
1.2 Scope
1.3 Applicability
1.4 Referenced Material for Further Information
2.0 TRITIUM
2.1 Radioactive Properties
2.2 Physical Properties
2.3 Chemical Properties
2.4 Biological Properties
2.5 Preferred Forms
3.0 BASIC TRITIUM REGULATORY INFORMATION
3.1 Tritium Accountability
3.2 Tritium Safeguards and Security
3.3 Tritium Facility Safety Analysis and Regulatory Quantity Limits
3.4 Radiological Materials Quantity Limits
3.5 Tritium Unpackaging, Handling, and Packaging Areas, [...]

Delrin ™ Moulding Manual

by @ Wednesday, November 21st, 2007. Filed under Mechanical engineering

File : pdf, 569 KB, 50 pages
TOC
1.General information
Foreword
Description
Compositions
Safety precautions to observe when moulding
ELRIN acetal resins
Packaging
Recyclability of packaging waste
2.Polymer structure and processing behaviour
Glass transition and melting
PVT diagrams
Heating-cooling behaviour
Viscosity and rheological behaviour
3.Injection moulding unit
Screw design
Cylinder temperature control
Cylinder adaptor
Non-return valve (Back Flow Valve ñ BFV)
Nozzle
Evaluation of melt quality
4.Moulds
Ability to fill
Gates
Runner system
Nozzle and sprue
Hot runner mould for crystalline polymers
Vents
Undercuts
Sharp [...]

Metal Injection Molding / Powder Injection Molding Guide

by @ Wednesday, November 21st, 2007. Filed under Mechanical engineering

File : pdf, 1.4 MB, 30 pages
TOC
Metal Injection Molding application characteristics
Metal Injection Molding design criteria

Uniform wall thickness, coring & mass reduction
Sintering supports
Draft ñ where & when
Corner breaks & fillets
Holes & slots
Undercuts ñ external/internal
Threads
Ribs & webs
Knurling, lettering & logos
Gating ñ types & location
Sink & knitlines
Minimum & maximum wall thickness
Flash & witness lines
Interchangeable mold inserts

Dimensional tolerances
Secondary operations
Heat [...]

Standard practice for pavement recycling

by @ Monday, November 19th, 2007. Filed under civil engineering

File : pdf, 2.32 MB, 46 pages TOC CHAPTER 1. INTRODUCTION Purpose and Scope References Recycling Pavement development Bituminous pavement recycling Portland cement concrete recycling 2. SURFACE RECYCLING OF PAVEMENTS General Equipment Rejuvenating Heater-planing-scarifying Cold milling 3. RECYCLING COLD-MIX ASPHALT CONCRETE General Equipment Pavement design Mix design Removal of [...]

Handbook on Plumbing Installation for Buildings

by @ Friday, November 16th, 2007. Filed under civil engineering

File : pdf, 1.2 MB, 86 pages
TOC
1. GENERAL
1.1DEFINITIONS
1.2 ABBREVIATIONS
1.3 COMMONLY USED WATERWORKS PIPES AND FITTINGS
2. RESPONSIBILITIES OF WATER AUTHORITY AND CONSUMERS/AGENTS
2.1 DIVISIONS OF RESPONSIBILITIES
2.2 OBLIGATIONS OF CONSUMERS/AGENTS
2.3 GENERAL PRINCIPLES FOR INSTALLING PLUMBING WORKS
3. SUBMISSIONS OF PLUMBING PROPOSALS
3.1 GENERAL
3.2 SUBMISSIONS
3.3 PLUMBING PROPOSALS
3.4 FORMAT
4. LICENSED PLUMBERS
4.1 GENERAL
4.2 COMMENCEMENT OF WORK
4.3 INTERIM INSPECTIONS AND FINAL INSPECTIONS
4.4 COMPLETION OF [...]

Protective Coatings and Paints

by @ Thursday, November 15th, 2007. Filed under Chemical engineering, civil engineering

File : pdf, 2.2 MB, 249 pages
TOC
Section 1 INTRODUCTION
1.1 Purpose
1.2 Scope
1.3 Deterioration of Facilities
1.3.1 Corrosion of Metals
1.3.2 Deterioration of Wood
1.3.3 [...]

User Guide for Desiccant Dehumidification Technology

by @ Tuesday, November 13th, 2007. Filed under Chemical engineering, physics

File : pdf, 122 KB, 36 pages
TOC
1  Executive Summary
2  Pre-Acquisition:
Technology Description and Application
Possible Solutions Offered by Desiccant Dehumidification
Costs and Benefits
Sample Cost Summary
Life Cycle Cost/Benefit Prediction
Utility and Space Requirements
3  Acquisition/Procurement
Acquisition/Procurement Strategy
Potential Funding Sources
Procurement Documents
Procurement Scheduling
Design Considerations
Construction Considerations
4  Post Acquisition
Acquisition Scheduling
Commissioning
Operation and Maintenance issues
Performance Evaluation
Appx A: Vendors
Appx B: Example Scope of Work for Two-Wheel Desiccant Dehumidification
Systems
Appx C: [...]

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