HAC_Technical-Guide
Table of Contents
6 7
Cast-In Anchor Channel Product Guide, Edition 1 • 02/2019
8.0 REINFORCING BAR THEORY 201
8.1 Reinforcing Bar Theory 202
8.2 Development Length 204
8.3 Pullout Strength of Straight Reinforcing Bars 206
8.4 Pullout Strength of Headed Bars in Tension 208
8.5 Pullout Strength of Standard Hooks 209
8.6 Reinforcing Bar Lap Splices 212
8.7 Concrete Cover 214
9.0 ANCHOR CHANNEL DESIGN 215
9.1 Overview of Hilti Anchor Channel Systems Design 216
9.2 HAC and HAC-T Design 218
9.2.1 HAC and HAC-T Design: Intermediate Applications
220
9.2.2 HAC and HAC-T Design: Face of Slab Outside Corner with a
Single Anchor Channel
220
9.2.3 HAC and HAC-T Design: Face of Slab Outside Corner with
Pair of Anchor Channel Loaded Simutaneously
223
9.2.4 HAC and HAC-T Design: Face of Slab Inside Corner with
Pair of Anchor Channel
231
9.2.5 HAC and HAC-T Design: Face of Slab the Minimum Distance
that will Assure that the Concrete Cone Does Not Intersect
Both in Shear and Tension
233
9.2.6 HAC and HAC-T Design: Example of Design of Face of Slab
Outside Corner Where the Anchor Channels Are Located
at a Certain Distance
234
9.2.7 HAC and HAC-T Design: Top Or Bottom of Slab Outside Corner
Single Anchor Channel
235
9.2.8 HAC and HAC-T Design: Top Or Bottom of Slab with Pair of Anchor
Channel Adjacent to Each Other
237
9.2.9 HAC and HAC-T Design: Top Or Bottom of Slab Minimum
Distance that will Assure that the Concrete Cone Does Not
Intersect Both in Shear and Tension
239
9.2.10 HAC and HAC-T Design: Top Or Bottom of Slab Outside
Corner Pair Anchor Channel
240
9.2.11 HAC and HAC-T Design: Example of Design of Face of Slab
Outside Corner Where the Anchor Channels Are Located at a
Certain Distance
254
9.2.12 HAC and HAC-T Design: Top of Slab Inside Corner with Pair
of Anchor Channel
255
9.2.13 HAC and HAC-T Design: Parallel Channels
256
9.2.14 HAC and HAC-T Design: Parallel Channels Top and Bottom
260
9.2.15 HAC and HAC-T Design: Composite Slabs
265
9.2.16 HACand& HAC-T Design: Intermediate Face of Slab Anchor
Channel with Column Conflict
266
9.2.17 Case II: Perpendicular Shear
266
9.3 HAC CRFOS U Design 267
9.3.1 HAC CRFOS U Design: Intermediate Face of Slab Anchor Channel
273
9.3.2 HAC CRFOS U Design: Face of Slab Outside Corner with a Single
Anchor Channel
276
9.3.3 HAC CRFOS U Design: Face of Slab Outside Corner with Pair of
Anchor Channel
278
9.3.4 HAC CRFOS U Design: Face of Slab Inside Corner with Pair of
Anchor Channel
281
9.3.5 HAC CRFOS U Design: Composite Slabs
282
9.3.6 HAC CRFOS U Design: Design of Anchor Channel for Outside
Corner of a Curb or Outside Corner with Column Conflict
282
9.3.7 HAC CRFOS U Design: Design of Face of Slab Anchor Channel
with Column Conflict
283
9.4 HAC and HAC-T Design: Posttensioned Slabs 283
9.5 HAC CRFOS U Design: Posttensioned Slabs 283
9.6 HAC Edge Design 284
9.6.1 HAC (T) Edge, HAC (T) Edge LITE and HAC S (T) Edge Design:
Introduction
284
9.6.2 HAC (T) Edge, HAC (T) Edge LITE and HAC S (T) Edge: Design
288
9.6.3 HAC (T) Edge, HAC (T) Edge LITE and HAC S (T) Edge Design:
In Metal Deck Applications
307
9.6.4 HAC (T) Edge, HAC (T) Edge LITE and HAC S (T) Edge Design:
Top and Bottom of Slab Outside Corner Single Anchor Channel
309
9.6.5 HAC (T) Edge, HAC (T) Edge LITE and HAC S (T) Edge Design:
Top and Bottom of Slab Outside Corner with Pair Anchor Channels
310
10.0 DESIGN SOFTWARE: PROFIS ANCHOR CHANNEL 311
10.1 PROFIS Anchor Channel Software at a Glance 313
10.2 Download the Software 314
10.3 PROFIS Anchor Channel Tutorial 319
10.3.1 Create a New Prjoect in PROFIS Anchor Channel
319
10.3.2 PROFIS Anchor Channel Overview
319
10.3.2.1 Quick Access Toolbar
320
10.3.2.2 Base Material Tab
322
10.3.2.3 Anchor Plate
325
10.3.2.4 Bolt Layout
327
10.3.2.5 Steel Profile
328
10.3.2.6 Loads
328
10.3.2.7 Results
330
10.3.2.8 View
332
10.3.3 Graphics/Model Window
332
10.3.4 Anchor Channel and Bolt Slector Window
334
10.3.5 Product Filter
337
10.3.6 Results Window
338
10.3.7 Error Messages, Warnings Windows
339
11.0 BEST PRACTICES 340
11.1 Code Compliance 341
11.1.1 Design of Specialty Inserts
341
11.1.2 Anchor Channels Outside the Scope of AC232
342
11.2 Hilti Anchor Channel Price Index 343
11.2.1 HAC Price Index of Standard Portfolio
343
11.2.2 HAC vs HAC-T Price Index
345
11.2.3 Anchor Channel Selection Using Price Index Charts - Example
346
11.3 HAC Design Optimization 348
11.3.1 Work-Around in Tension
349
11.4 Cast-in Anchor Channel Layout 354
11.4.1 Anchor Channel Layouts
354
11.5 Substrate Considerations 356
11.5.1 Composite Slabs
356
11.5.2 All-Lightweight Concrete vs Sand-lightweight Concrete
357
11.5.3 Post-Tensioned Slabs
358
11.5.4 Uncracked Cocnrete
359
11.5.5 Concrete Curb
359
11.5.6 Concrete Consolidation
360
11.6 Anchor Channel Specifications
363