ACI 216.1M 07:2008 Edition
$32.23
216.1M-07 Code Requirements for Determining Fire Resistance of Concrete and Masonry Construction Assemblies (Metric)
| Published By | Publication Date | Number of Pages |
| ACI | 2008 | 32 |
Fire resistance of building elements is an important consideration in building design. While structural design considerations for concrete and masonry at ambient temperature conditions are addressed by ACI 318 and ACI 530/ASCE 5/TMS 402, respectively, these codes do not consider the impact of fire on concrete and masonry construction. This standard contains design and analytical procedures for determining the fire resistance of concrete and masonry members and building assemblies. Where differences occur in specific design requirements between this standard and the aforementioned codes, as in the case of cover protection of steel reinforcement, the more stringent of the requirements shall apply. Keywords: beams (supports); columns (supports); compressive strength; concrete slabs, fire endurance; fire ratings; fire resistance; fire tests; masonry walls; modulus of elasticity; prestressed concrete; prestressing steels; reinforced concrete; reinforcing steel; structural design; temperature distribution; thermal properties; walls; fire; 216.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 3 | FOREWORD CONTENTS |
| 4 | CHAPTER 1— GENERAL 1.1— Scope 1.2—Alternative methods 1.3—Definitions |
| 5 | 1.4—Notation |
| 6 | 1.5—Fire resistance determinations 1.5.1 Qualification by testing 1.5.2 Calculated fire resistance 1.5.3 Approval through past performance 1.5.4 Alternative methods CHAPTER 2— CONCRETE 2.1— General |
| 7 | 2.2—Concrete walls, floors, and roofs 2.2.1 Solid walls and slabs with flat surfaces 2.2.2 Hollow-core concrete walls and slabs 2.2.3 Flanged panels 2.2.4 Ribbed or undulating panels 2.2.5 Multiple-layer walls, floors, and roofs 2.2.5.1 Graphical and analytical solutions 2.2.5.2 Numerical solution |
| 8 | 2.2.5.3 Alternative numerical solution 2.2.5.4 Sandwich panels 2.2.6 Insulated floors and roofs 2.2.7 Protection of joints between precast concrete wall panels and slabs |
| 9 | 2.2.7.1 Joints in walls required to be insulated 2.2.7.2 Thickness of ceramic fiber insulation 2.2.7.3 Joints between precast slabs 2.2.8 Effects of finish materials on fire resistance |
| 10 | 2.3—Concrete cover protection of steel reinforcement 2.3.1 General 2.3.1.1 Cover for reinforcement in slab 2.3.1.2 Cover for nonprestressed flexural reinforcement in beams 2.3.1.3 Cover for prestressed flexural reinforcement |
| 11 | 2.4—Analytical methods for calculating structural fire resistance and cover protection of concrete flexural members 2.4.1 Simply supported and unrestrained one-way slabs and beams 2.4.1.1 Calculation procedure for slabs 2.4.1.2 Calculation procedure for simply supported beams 2.4.2 Continuous beams and slabs |
| 12 | 2.4.2.1 Reinforcement detailing |
| 13 | 2.4.2.1(a) 2.4.2.1(b) 2.4.2.2 Calculation procedure for continuous slabs 2.4.2.2(a) Determination of structural fire resistance or amount of steel reinforcement for continuity over one support |
| 14 | 2.4.2.2(b) Design of negative moment reinforcement 2.4.2.2(c) Determination of structural fire resistance or amount of steel reinforcement for continuity over two supports 2.4.2.2(d) Design of negative moment reinforcement |
| 15 | 2.4.2.3 Calculation procedure for continuous beams 2.5—Reinforced concrete columns 2.5.1 Columns having design compressive strength fc′ of 12,000 psi or less 2.5.2 Columns having design compressive strength fc′ greater than 12,000 psi 2.5.2.1 |
| 18 | 2.5.2.2 2.5.3 Minimum cover for reinforcement 2.6—Structural steel columns protected by concrete |
| 19 | CHAPTER 3— CONCRETE MASONRY 3.1— General |
| 20 | 3.2—Equivalent thickness 3.2.1 Ungrouted or partially grouted construction 3.2.2 Solid grouted construction 3.2.3 Air spaces and cells filled with loose fill material 3.3—Concrete masonry wall assemblies 3.3.1 Single-wythe wall assemblies 3.3.2 Multi-wythe wall assemblies 3.3.3 Expansion or contraction joints |
| 21 | 3.4—Reinforced concrete masonry columns 3.5—Concrete masonry lintels 3.6—Structural steel columns protected by concrete masonry |
| 22 | CHAPTER 4— CLAY BRICK AND TILE MASONRY 4.1— General 4.2—Equivalent thickness 4.2.1 Ungrouted or partially grouted construction 4.2.2 Solid grouted construction 4.2.3 Air spaces and cells filled with loose fill material 4.3—Clay brick and tile masonry wall assemblies 4.3.1 Filled and unfilled clay brick and tile masonry 4.3.2 Single-wythe walls 4.3.3 Multi-wythe walls 4.3.3.1 Multi-wythe clay masonry walls with dimensionally dissimilar wythes 4.3.3.2 Multi-wythe walls with dissimilar materials 4.3.3.3 Continuous air spaces 4.4—Reinforced clay masonry columns 4.5—Reinforced clay masonry lintels 4.6—Expansion or contraction joints 4.7—Structural steel columns protected by clay masonry 4.7.1 Calculation of fire resistance |
| 23 | CHAPTER 5— EFFECTS OF FINISH MATERIALS ON FIRE RESISTANCE 5.1— General 5.2—Calculation procedure 5.2.1 Assume each side of wall or slab is the fire-exposed side 5.2.2 Calculation for non-fire-exposed side 5.2.3 Calculation for fire-exposed side 5.2.4 Minimum fire resistance provided by concrete or masonry 5.3—Installation of finishes 5.3.1 Gypsum wallboard 5.3.1.1 Furring 5.3.1.1(a) |
| 24 | 5.3.1.1(b) 5.3.1.2 Adhesive attachment to concrete and clay masonry 5.3.1.3 Gypsum wallboard orientation 5.3.2 Plaster and stucco CHAPTER 6— REFERENCES 6.1— Referenced standards |
| 26 | APPENDIX A— MINIMUM COVER FOR STEEL COLUMNS ENCASED IN CONCRETE Table A.1—Minimum cover (in.) for steel columns encased in normalweight concrete* (Fig. 2.14(c)) Table A.2—Minimum cover (in.) for steel columns encased in structural lightweight concrete* (Fig. 2.14(c)) |
| 27 | Table A.3—Minimum cover (in.) for steel columns encased in normalweight precast covers* (Fig. 2.14(a)) Table A.4—Minimum cover (in.) for steel columns encased in structural lightweight precast covers* (Fig. 2.14(a)) |
| 28 | APPENDIX B— FIRE RESISTANCE OF CONCRETE-MASONRY-PROTECTED STEEL COLUMNS Table B.1—Fire resistance of concrete-masonry-protected steel columns |
| 29 | Table B.1(cont.)—Fire resistance of concrete-masonry-protected steel columns |
| 30 | APPENDIX C— FIRE RESISTANCE OF CLAY-MASONRY-PROTECTED STEEL COLUMNS Table C.1—Fire resistance of clay-masonry-protected steel columns |
