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double connections 9safety connection0
double connections (safety connection)
for a standard beam to beam connection (w18 supporting beam, with two w12 supported beams), as per osha subpart r, article 1926.756, it is mandatory to provide a safety connection for double connections at columns and/or at beam web over a column. for our case listed above, we don't have to supply safety connections at the ends of w12 beams since the supporting w18 is not over a column. thanks in advance. burny |
所有的时间均为北京时间。 现在的时间是 04:33 PM. |