JC456
Structural
- Dec 13, 2015
- 7
When checking for vertical tie requirements under BS 8110-1, it states that the tie force in columns "should be capable of resisting a tensile force equal to the maximum design ultimate dead and imposed load received by the column or wall from any one storey.
Would this mean that where there is a column supporting a transfer beam it would need to resist the equivalent of the load from the transfer beam (which of course could include a large number of storeys above)? This would not seem logical and assume what is likely needed is the worst case load from any 1 storey where the loads on the transfer beam from above are not included in that storey load.
Any clarification would be appreciated.
Would this mean that where there is a column supporting a transfer beam it would need to resist the equivalent of the load from the transfer beam (which of course could include a large number of storeys above)? This would not seem logical and assume what is likely needed is the worst case load from any 1 storey where the loads on the transfer beam from above are not included in that storey load.
Any clarification would be appreciated.