AS 3700-2001 Masonry structures

Description

Australian Standard 3700-2001 Masonry structures AS 3700-2001 MASONRY STRUCTURES......Page 1 CONTENTS......Page 5 1.2 REFERENCED DOCUMENTS......Page 8 1.4.1 General......Page 10 1.5.2 Technical definitions......Page 11 1.6 NOTATION......Page 18 2.4.2 Design for fire resistance......Page 26 2.5.1 General......Page 27 2.6.1 Loads, and other forces and actions......Page 28 2.7.2 Design for water penetration......Page 29 2.9 SOUND INSULATION......Page 30 3.3.2 Compressive strength......Page 31 3.3.3 Flexural tensile strength......Page 32 3.3.5 Shear factor......Page 33 3.4 TIES AND ACCESSORIES......Page 34 3.6.2 Modulus of elasticity......Page 35 3.7.4 Other properties......Page 36 4.4 CAPACITY REDUCTION FACTORS......Page 37 4.5.3 Structural end of a masonry member......Page 38 4.6.1 General......Page 39 4.6.2 Maximum slenderness of masonry members......Page 40 4.7.4 Single leaf and solid walls......Page 41 4.10 WALL TIES......Page 43 4.11.3 Tying with connectors......Page 44 4.14.1 Corbels normal to the plane of the wall......Page 45 4.15 ATTACHMENT TO FACE OF WALLS......Page 46 5.5 BUILT-IN COMPONENTS......Page 47 5.7.4 Unbonded tendons in cavities and cores......Page 48 6.3.2 Design of walls using tabulated values......Page 51 6.3.5 Minimum reinforcement......Page 54 6.4.3 Design based on test results......Page 55 6.5.3 Design of walls using tabulated values......Page 56 6.6 RECESSES FOR SERVICES......Page 57 6.8 PROTECTION OF STRUCTURAL STEELWORK......Page 58 7.3.1 General......Page 59 7.3.3 Design by simple rules......Page 60 7.3.4 Design by refined calculation......Page 63 7.3.5 Concentrated loads......Page 71 7.4.1 General......Page 74 7.4.3 Design for horizontal bending......Page 75 7.4.4 Design......Page 77 7.5.1 Shear capacity......Page 81 7.5.3 Shear connectors......Page 82 7.7.1 General......Page 83 7.7.2 Wall ties with flexible structural backing......Page 84 7.8.2 Compressive load capacity with both leaves loaded......Page 85 7.9.3 Diaphragms......Page 86 8.3.1 General......Page 87 8.4 DESIGN FOR MEMBERS IN COMPRESSION......Page 88 8.5 DESIGN FOR MEMBERS IN BENDING......Page 89 8.6.2 In-plane shear in walls......Page 90 8.7 DESIGN FOR MEMBERS IN TENSION......Page 92 8.9 DESIGN FOR MEMBERS IN COMBINED BENDING AND TENSION......Page 93 9.2.2 Additional requirements for strength......Page 94 9.3.3 Time-dependent losses of prestress......Page 95 9.5.1 General......Page 96 9.5.3 Upper limit on tendon area......Page 98 9.8 DESIGN FOR MEMBERS IN COMBINED BENDING AND COMPRESSION......Page 99 9.10 DESIGN OF ANCHORAGE ZONES......Page 100 10.4.2 Materials......Page 101 10.4.5 Mortar for reinforced or prestressed masonry......Page 102 10.7.2 Materials......Page 103 10.8.3 Reinforcement embedded in mortar joints......Page 104 11.3.3 Mortar......Page 106 11.4.7 Building in......Page 107 11.4.15 Joint finishing......Page 108 11.5.1 General......Page 109 11.7.3 Target strength......Page 111 11.9.4 Weather conditions......Page 112 11.11 TESTING OF IN SITU MASONRY......Page 113 12.1.2 General limitations......Page 114 12.2.3 Materials for mortar and grout......Page 117 12.2.4 Mortar......Page 118 12.2.7 Built in components......Page 119 12.2.8 Exposure environment classification......Page 120 12.3.2 Unreinforced single leaf masonry......Page 121 12.3.3 Unreinforced cavity masonry......Page 122 12.3.4 Masonry veneer......Page 127 12.3.5 Reinforced masonry......Page 129 12.4.2 Steel lintels......Page 133 12.4.3 Reinforced lintels......Page 136 12.5.2 Bracing capacity of walls and piers......Page 137 12.5.3 Location and distribution of bracing......Page 140 12.6.2 Unreinforced wall connections......Page 143 12.6.4 Control joints......Page 144 12.6.5 Subfloor piers......Page 146 12.6.8 Roof connections......Page 147 12.6.9 Arches......Page 149 12.7.2 Resistance to moisture penetration......Page 150 12.8 FLASHINGS IN CHIMNEYS......Page 151 A2.8 Earthquake coefficient......Page 153 A3.5 Connections and wall anchorage......Page 154 A6.4 Non-ductile structures......Page 155 A8.3 Shear capacity of unreinforced masonry......Page 156 A9.2 Earthquake coefficient (Cc1)......Page 157 AA2 GENERAL DESIGN CRITERIA......Page 159 AA3 DETAILING MASONRY STRUCTURES FOR EARTHQUAKE LOADS......Page 160 AA4 RESTRICTIONS ON THE USE OF LOADBEARING UNREINFORCED MASONRY......Page 168 B2 EVALUATION OF CHARACTERISTIC VALUE......Page 170 B3 COEFFICIENT OF VARIATION......Page 171 C3.3 Stack-bonded piers......Page 172 C6 TEST APPARATUS......Page 173 C8 CALCULATION OF TEST STRENGTH OF THE SAMPLE......Page 174 C9 REPORTING OF RESULTS......Page 175 D3.3 Stack-bonded piers......Page 176 D6.1 General......Page 177 D6.2 Apparatus......Page 178 D6.4 Test procedure......Page 179 D7.1 Test procedure......Page 180 D9 REPORTING OF RESULTS......Page 181 E1 SCOPE......Page 183 E2 ATMOSPHERIC CLASSIFICATIONS (APPLICABLE TO STEEL)......Page 184 F6 CONSTRUCTION......Page 186 G2 PROCEDURE......Page 190 H3.2 Rejection limits......Page 191 H5 STANDARD DEVIATION......Page 192 I3 TESTING......Page 193 J4 LINTELS......Page 194 J5.2 Wind loads......Page 195 J5.3 Earthquake loads......Page 196 J7 RACKING FORCES......Page 198 APPENDIX K - RACKING FORCES......Page 199