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TRANSCRIPT
Copyright ©2011, 2006 by Pearson Education, Inc.publishing as Pearson [imprint]
Construction Methods and Management, 8th ed.S. W. Nunnally
Chapter 15
STEEL CONSTRUCTION
Copyright ©2011, 2006 by Pearson Education, Inc.publishing as Pearson [imprint]
Construction Methods and Management, 8th ed.S. W. Nunnally
INTRODUCTION
• Elements of Steel Construction– The process of steel construction can be
broken down into the three major elements of advanced planning, steel fabrication and delivery to the job site, and field operations.
• Field Operations– Field operations include receiving and
unloading, sorting (or “shaking out”), inspecting, storing, and erecting the steel.
Copyright ©2011, 2006 by Pearson Education, Inc.publishing as Pearson [imprint]
Construction Methods and Management, 8th ed.S. W. Nunnally
INTRODUCTION
FIGURE 15-1. Erection of the structural steel frame for a shopping center.
Copyright ©2011, 2006 by Pearson Education, Inc.publishing as Pearson [imprint]
Construction Methods and Management, 8th ed.S. W. Nunnally
INTRODUCTION
Table 15-1. Fabrication and mill tolerance for steel members
Copyright ©2011, 2006 by Pearson Education, Inc.publishing as Pearson [imprint]
Construction Methods and Management, 8th ed.S. W. Nunnally
INTRODUCTION
FIGURE 15-2. Camber and sweep of beams.
Copyright ©2011, 2006 by Pearson Education, Inc.publishing as Pearson [imprint]
Construction Methods and Management, 8th ed.S. W. Nunnally
STRUCTURAL STEEL
• Types of Steel– The principal types of structural steel
include the following:• A36 Carbon Structural Steel.• A572 High-Strength Low-Alloy Structural Steel.• A588 Corrosion-Resistant High-Strength Low-
Alloy Structural Steel.
Copyright ©2011, 2006 by Pearson Education, Inc.publishing as Pearson [imprint]
Construction Methods and Management, 8th ed.S. W. Nunnally
STRUCTURAL STEEL
• Standard Rolled Shapes
• Built-Up Members
Table 15-2. Rolled-steel shape designations
Copyright ©2011, 2006 by Pearson Education, Inc.publishing as Pearson [imprint]
Construction Methods and Management, 8th ed.S. W. Nunnally
STRUCTURAL STEEL
FIGURE 15-3. Rolled-steel section shapes.
Copyright ©2011, 2006 by Pearson Education, Inc.publishing as Pearson [imprint]
Construction Methods and Management, 8th ed.S. W. Nunnally
STRUCTURAL STEEL
FIGURE 15-4. Built-up steel members.
Copyright ©2011, 2006 by Pearson Education, Inc.publishing as Pearson [imprint]
Construction Methods and Management, 8th ed.S. W. Nunnally
STRUCTURAL STEEL
FIGURE 15-5. Open-web steel joist.
Copyright ©2011, 2006 by Pearson Education, Inc.publishing as Pearson [imprint]
Construction Methods and Management, 8th ed.S. W. Nunnally
STRUCTURAL STEEL
FIGURE 15-6. Steel joist types.
Copyright ©2011, 2006 by Pearson Education, Inc.publishing as Pearson [imprint]
Construction Methods and Management, 8th ed.S. W. Nunnally
STRUCTURAL STEEL
FIGURE 15-7. Types of joist ends.
Copyright ©2011, 2006 by Pearson Education, Inc.publishing as Pearson [imprint]
Construction Methods and Management, 8th ed.S. W. Nunnally
STRUCTURAL STEEL
FIGURE 15-8. Castellated steel beams. (Copyright © American Institute of Steel Construction, Inc. Reprinted with permission. All rights reserved)
Copyright ©2011, 2006 by Pearson Education, Inc.publishing as Pearson [imprint]
Construction Methods and Management, 8th ed.S. W. Nunnally
STEEL ERECTION
• Erection Procedure
• Lifting Equipment
• Alignment of Steel
• Erection of Steel Joists
Copyright ©2011, 2006 by Pearson Education, Inc.publishing as Pearson [imprint]
Construction Methods and Management, 8th ed.S. W. Nunnally
STEEL ERECTION
FIGURE 15-10. Steel-lifting equipment.
Copyright ©2011, 2006 by Pearson Education, Inc.publishing as Pearson [imprint]
Construction Methods and Management, 8th ed.S. W. Nunnally
STEEL ERECTION
FIGURE 15-11. Plumbing a steel structure.
Copyright ©2011, 2006 by Pearson Education, Inc.publishing as Pearson [imprint]
Construction Methods and Management, 8th ed.S. W. Nunnally
FIELD CONNECTIONS
• Fastening Systems– Bolted Connections
• Welded Connections
Copyright ©2011, 2006 by Pearson Education, Inc.publishing as Pearson [imprint]
Construction Methods and Management, 8th ed.S. W. Nunnally
FIELD CONNECTIONS
FIGURE 15-12. High-strength steel bolts.
Copyright ©2011, 2006 by Pearson Education, Inc.publishing as Pearson [imprint]
Construction Methods and Management, 8th ed.S. W. Nunnally
FIELD CONNECTIONS
FIGURE 15-13. Installation of tension control bolts.
Copyright ©2011, 2006 by Pearson Education, Inc.publishing as Pearson [imprint]
Construction Methods and Management, 8th ed.S. W. Nunnally
FIELD CONNECTIONS
FIGURE 15-14. Welded steel construction. (Copyright © American Institute of Steel Construction, Inc. Reprinted with permission. All rights reserved)
Copyright ©2011, 2006 by Pearson Education, Inc.publishing as Pearson [imprint]
Construction Methods and Management, 8th ed.S. W. Nunnally
FIELD CONNECTIONS
FIGURE 15-15. Standard welding symbols. (Copyright © American Institute of Steel Construction, Inc. Reprinted with permission. All rights reserved)
Copyright ©2011, 2006 by Pearson Education, Inc.publishing as Pearson [imprint]
Construction Methods and Management, 8th ed.S. W. Nunnally
FIELD CONNECTIONS
FIGURE 15-16. Weld types.
Copyright ©2011, 2006 by Pearson Education, Inc.publishing as Pearson [imprint]
Construction Methods and Management, 8th ed.S. W. Nunnally
SAFETY
• Protective Equipment
• Site Hazards