Blast Resistant Structures
File : pdf, 1.8 MB, 358 pages
TOC
SECTION 1 INTRODUCTION
1. PURPOSE AND OBJECTIVE
2. SCOPE
3. DESIGN PHILOSOPHY
4. CRITERIA FOR PERSONNEL AND MATERIALS
5. SHORT AND LONG DURATION BLAST LOADS
6. PRIMARY AND SECONDARY FRAGMENTS
7. STRUCTURAL ANALYSIS AND DESIGN
a. Principles of Dynamic Analysis
b. Methods of Predicting Dynamic Response
8. PROTECTION CATEGORIES
9. EXAMPLE PROBLEM – Moment Area Method
SECTION 2 EFFECTS OF EXPLOSIONS
1. SCOPE AND RELATED CRITERIA
2. SAFETY FACTOR AND ACCURACY
a. Simplifications in the Development of Design Procedures
b. Modification of Charge Weight
3. BLAST PRESSURE OUTPUT
a. Blast Phenomena
b. TNT Equivalents
c. Cased Explosives
4. UNCONFINED EXPLOSIONS
a. Free-Air Blast
b. Surface Burst
c. Pressure-Time Variation
5. PARTIALLY VENTED EXPLOSIONS
6. FULLY VENTED EXPLOSIONS
a. Definition
b. Interior Blast Loadings
c. Exterior Blast Environment
d. Design Loads
7. AIRBLAST FROM UNDERWATER EXPLOSIONS
a. Predicting Parameters of a Shock Wave
b. Configuration of Charge and Interpretation of Different Parameters
8. EXTERNAL BLAST LOADS ON STRUCTURES
a. Forces Acting on Structures
b. Calculating Durations of Positive and Negative Pressure Phases
c. Aboveground Rectangular Structures
9. PRESSURE INCREASE WITHIN A STRUCTURE
10. MULTIPLE EXPLOSIONS
a. Blast Characteristics
b. Blast Loading on Side Walls of a Cubicle Due to Simultaneous Explosions
11. PRIMARY FRAGMENTS
12. EXAMPLE PROBLEMS
SECTION 3 BEAM AND COLUMNS IN REINFORCED CONCRETE STRUCTURES
1. INTRODUCTION
2. DYNAMIC STRENGTH OF MATERIALS
a. Introduction
b. Static Design Stresses
c. Dynamic Design Stresses
3. DYNAMIC DESIGN OF BEAMS
4. DYNAMIC DESIGN OF INTERIOR COLUMNS
a. General
b. Strength of Compressive Members (P-M Curve)
c. Slenderness Effects
d. Dynamic Analysis
e. Design of Tied Columns
f. Design of Spiral Columns
g. Design for Rebound
5. DYNAMIC DESIGN OF EXTERIOR COLUMNS
6. EXAMPLE PROBLEMS
a. Design of a Beam
b. Design of a Beam Subject to Torsion
c. Column Design
7. NOTATION
SECTION 4 STEEL STRUCTURES
1. SCOPE AND RELATED CRITERIA
2. RECOMMENDED DESIGN STRESSES
a. Structural Steel
b. Cold-Formed Steel
3. BEAMS AND PLATES
4. COLD-FORMED STEEL ELEMENTS
5. COLUMNS AND BEAM COLUMNS
a. Plastic Design Criteria
b. Effective Length Ratios for Beam Columns
c. Effective Length Factor, K
6. FRAME DESIGN
a. Introduction
b. Single-Story Rigid Frames
c. Single-Story Frames with Supplementary Bracing
7. CONNECTIONS
a. Dynamic Design Stresses for Connections
b. Requirements for Panel Connections
8. EXAMPLE PROBLEMS
a. Design of Beams for Pressure-Time Loading
b. Design of Cold-Formed, Light-Gage Steel Panels Subjected to Pressure-Time Loading
c. Design of Beam Columns
d. Design of Single-Story Rigid Frames for Pressure-Time Loading
9. NOTATION
SECTION 5 OTHER STRUCTURAL MATERIALS
1. MASONRY
a. Application
b. Design Criteria for Masonry Walls
c. Non-Reinforced Masonry Walls
2. PRECAST CONCRETE
a. Applications
b. Static Strength of Materials
c. Dynamic Strength of Materials
d. Ultimate Strength of Precast Elements
e. Dynamic Analysis
3. GLASS
4. SPECIAL PROVISIONS FOR PRE-ENGINEERED BUILDINGS
a. General
b. General Layout
c. Preparation of Partial Blast Analysis
d. Pre-Engineered Building Design
e. Blast Evaluation of the Structure
f. Recommended Specifications for Pre-Engineered Buildings
5. EXAMPLE PROBLEMS
a. Masonry Wall Design
b. Design of Precast Prestressed Roof
6. NOTATION
SECTION 6 BLAST DOORS
1. SCOPE AND RELATED CRITERIA
2. GENERAL
3. DESIGN CONSIDERATIONS
4. TYPES OF CONSTRUCTION
a. General
b. Solid Steel Plate Door
c. Built-Up Door
5. DOOR FRAME
6. EXAMPLE PROBLEMS
a. Design of a Solid Steel Door
b. Design of a Built-Up Steel Blast Door
c. Design of Door Frame
7. NOTATION
SECTION 7 FOUNDATIONS
1. INTRODUCTION
a. Conventional Loads
b. Blast Loads
2. FOUNDATION DESIGN
3. SOIL-STRUCTURE INTERACTION
4. EXAMPLE PROBLEM – Design of a Simple Type Foundation Extension
5. NOTATION
SECTION 8 COMPUTER PROGRAMS
1. GENERAL
a. Finite Element Computer Program
b. Additional Computer Programs
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