Astm c636

Originally published as C 6– 69. There are no additional seismic requirements. ASTM Standards ASTM C636.

Each suspension wire shall not hang more than one in six out of plumb unless a countersloping wire or horizontal bracing is provided. A number in parentheses indicates the year of last reapproval. Partitions that are tied to the ceiling and all partitions greater than feet in height shall be laterally braced to the structure. Minimum wall molding. Acoustics in buildings.

ETest Method for Laboratory Measurement of Airborne Sound Transmission Loss of Building Partitions and Elements. E3Test Method for Measurement of Airborne Sound Attenuation between Rooms in Buildings. This document has been replaced. Where required by Section 803.

Ends of main beams and cross tees must be tied together to prevent their spreading. View the most recent version. Code Compliance The information presented is correct to the best of our knowledge at the date of issuance. Because codes continue to evolve, check with a local official prior to designing and installing a ceiling system.

Other restrictions and exemptions may apply. Limitations The performance of Donn ACMseismic clip and systems is based on the specific combination of superior components, and design and instal-lation methods shown. Components from other manufacturers were not evaluate and their use or any mixed use is not recommended. Alternate installation methods may be used when approved by the authority having jurisdiction. C6-does not specifically address slab on metal deck installations.

What are they doing. Potential concerns:-does this affect fireproofing if any? Deze norm is ingetrokken sinds. ASCE 7-Section 13.

Seismic Design Catagory C. They remain applicable and shall be followed when this practice is specified. Hanger wires shall be gage and spaced feet on center or gage spaced feet on center. DESIGN AND INSTALLATION 4. According to NFPA requirements, flush the system to eliminate any foreign objects and materials until water runs clear. Our pre-tied ceiling wires can be ordered on a wide variety of clips to suit your needs.

USG Jurisdictions at risk of increased seismic activity may even require full wraps, so check your local codes! Alternative assemblies and installation methods may be utilized when approved by the Authority Having Jurisdiction. Tight wrap tie 3lbs. Tensile Strength (Ksi) max. Some jurisdictions may require four complete wraps for bracing wires.

Dottie Concrete Rod Hangers. Available online, in CD ROM, and hardcover, this four-volume set provides up-to-date standards and industry coverage.