ACI 352.1R 11:2012 Edition
$38.73
352.1R-11: Guide for Design of Slab-Column Connections in Monolithic Concrete Structures
Published By | Publication Date | Number of Pages |
ACI | 2012 | 32 |
This guide provides recommendations for determining proportions and details of monolithic reinforced and post-tensioned concrete slab-column connections. Included are recommendations regarding appropriate uses of slab-column connections in structures resisting gravity and lateral forces; procedures for determination of connection load-carrying capacity; and reinforcement details to achieve adequate strength, ductility, and structural integrity. Recommendations are based on a review of the literature for ultimate and serviceability limit states. A commentary is provided to clarify the recommendations and identify reference material. Design recommendations are set in standard type. Commentary is set in italics. Keywords: connection; flat plate; flat slab; joint; lateral drift; post-tensioned; punching shear; seismic; shear reinforcement; slab-column.
PDF Catalog
PDF Pages | PDF Title |
---|---|
3 | CONTENTS |
4 | CHAPTER 1— INTRODUCTION AND SCOPE 1.1—Introduction 1.2—Scope |
5 | CHAPTER 2— NOTATION AND DEFINITIONS 2.1—Notation |
6 | 2.2—Definitions CHAPTER 3— CONNECTION CLASSIFICATIONS 3.1—General |
7 | 3.2—Connection classifications 3.2.1 |
9 | 3.2.2 |
10 | CHAPTER 4— DESIGN CONSIDERATIONS 4.1—Connection performance 4.2—Types of actions on the connection 4.2.1 4.2.2 4.3—Determination of connection forces 4.3.1 4.3.2 4.3.3 |
11 | CHAPTER 5— METHODS OF ANALYSIS FOR DETERMINATION OF CONNECTION STRENGTH 5.1—General principles and recommendations 5.2—Connections without beams 5.2.1 Slab shear at the connection 5.2.1.1 Connections transferring shear |
13 | 5.2.1.2 Connections transferring shear and moment |
14 | 5.2.2 Slab flexure at the connection 5.3—Connections with transverse beams 5.3.1 5.3.2 |
15 | 5.4—Effect of openings 5.5—Joint strength 5.5.1 Axial compression 5.5.2 Shear CHAPTER 6— REINFORCEMENT 6.1—Slab reinforcement for moment transfer 6.1.1 (a) Interior connections |
17 | 6.1.2 6.1.3 6.1.4 6.1.5 |
18 | 6.1.6 6.1.7 |
19 | 6.2—Joint recommendations 6.2.1 Column longitudinal reinforcement 6.2.2 Transverse reinforcement 6.2.2.1 Type 1 connections |
20 | 6.2.2.2 Type 2 connections 6.3—Structural integrity reinforcement 6.3.1 Connections without beams |
21 | 6.3.2 Connections with beams 6.3.2.1 6.3.2.2 6.4—Anchorage of reinforcement 6.4.1 General recommendations 6.4.2 Recommendations for Type 1 connections 6.4.3 Recommendations for Type 2 connections 6.4.4 Hooked bars terminating at the connection |
22 | 6.4.5 Headed bars terminating at the connection 6.4.6 Straight bars terminating at the connection 6.4.7 Bars passing through the joint CHAPTER 7— LATERAL DRIFT 7.1—General |
23 | 7.2—Lateral drift capacity |
24 | CHAPTER 8— SHEAR REINFORCEMENT, INCLUDING FOR EARTHQUAKE-RESISTANT DESIGN 8.1—General |
25 | 8.2—Types of shear reinforcement 8.2.1 Steel stirrups 8.2.2 Shearheads 8.2.3 Shear studs |
26 | 8.2.4 Shearbands 8.3—Shear strength of connections with shear reinforcement 8.3.1 Punching shear strength 8.3.2 Minimum shear reinforcement |
27 | 8.3.3 Reinforcement placement and detailing CHAPTER 9— REFERENCES 9.1—Referenced standards and reports |
28 | 9.2—Cited references |