In order to overcome such difficulties, ACI 318-08 includes an alternative detail option where transverse reinforcement is placed around the beam's full section, without directly placing transverse reinforcement around the diagonal bar groups.
However, for the selection of the appropriate alternatives, detailed knowledge of actually relevant change drivers and their effects are necessary.
He has been light on alternative policy details to date and Mr Corbyn's refusal to answer questions looked like it was running off on his Scottish colleagues later in the afternoon with almost all MSPs refusing to say how their cafe meeting with the leader had gone.
Alternative weld details produce only slight improvement in performance.
Aberdeen City Council said: "Council officers do occasionally use mobile phones to contact residents - however, they will always provide alternative contact details, which residents can use to verify the identification of the caller.
This, on some views, is essentially what happened with traditional design arguments — such arguments were the most reasonable available until Darwinian evolution provided a plausible (or better) alternative the details and likelihood of which were not previously anticipatable.
Using this same approach, the simplified "pull-plate" specimen is examined from a fracture mechanics viewpoint as a suitable replacement for full connection testing to evaluate alternative welding details.
Regarding the implementation of full-scale structures, an investigation of alternative construction details, performance under seismic rather than quasi-static lateral loading and the development of design procedures and guidelines will be carried out in the future.
To resolve these construction difficulties, several alternative construction details for RC short coupling beams have been considered, including rhombic reinforcement, diagonal reinforcement without transverse ties, bent-up reinforcement, double beams, and long and short dowel reinforcement layouts (Tegos and Penelis 1988; Tassios et al. 1996; Galano and Vignoli 2000; Hajyalikhan 2015).
