77.140.75;91.080.40 标准查询与下载

ANSI/SJI CJCOSP-1.0-2006 CJ系列合成钢横梁标准实践用标准规范和法规

This new standard covers the design and use of open web steel joists in composite construction utilizing field applied shear connectors between the top chord and the overlying concrete slab to allow the steel joist and slab to act together as an integral unit after concrete has adequately cured.

Standard Specifications and Code of Standard Practice for Composite Steel Joists, CJ-Series