Section 2108 Strength Design of Masonry
The design of masonry structures using strength design shall comply with Section 2106 and the requirements of Chapters 1 through 7 and Chapter 9 of TMS 402/ACI 530/ASCE 5, except as modified by Sections 2108.2 through 2108.4.
- AAC masonry shall comply with the requirements of Chapters 1 through 7 and Chapter 11 of TMS 402/ACI 530/ASCE 5.
- Where plan review and inspections are performed by a local building department in accordance with Sections 107 and 110, the provisions of TMS 402/ ACI 530/ASCE 5, Chapter 3, Section 3.1 and TMS 602/ ACI 530.1/ASCE 6 Sections 1.5 and 1.6 shall not apply unless specified by the architect or engineer.
Modify the second paragraph of Section 22.214.171.124 as follows:
The required development length of reinforcement shall be determined by Equation (9-16), but shall not be less than 12 inches (305 mm) and need not be greater than 72 db.
Modify items (c) and (d) of Section 126.96.36.199 as follows:
2108.4 TMS 402/ACI 530/ASCE 5, Section 188.8.131.52 Development of Bar Reinforcement in Tension or Compression
Modify Section 184.108.40.206 as follows:
Equation 6-1 from TMS 402/ACI 530/ASCE 5, unchanged. Gamma factors are changed as follows:
|γ||=||1.0 for No. 3 (M#10) through No. 5 (M#16) bars;|
|γ||=||1.04 for No. 6 (M#19) through No. 7 (M#22) bars; and|
|γ||=||1.2 for No. 8 (M#25) through No. 11 (M#36) bars|