Open image in new window Fig. 7 Four-storey, three-bay RC frame geometry (m), (reinforcement details of the columns, after Carvalho et al. 1999).
The pit was retained by a 1-m-thick and 36-m-deep reinforcement concrete diaphragm wall.
The parameters such as; TS and Young's modulus (MPa), EB and ∆M, crosslinking densities (nc and nt), Kraus parameter (m) and reinforcement coefficient (C), all confirmed that the reinforcement action of GO/rGO sheets in polar NBR matrix is superior than those of nonpolar EPDM matrix.
During the feedback period, the feedback signal was updated every 100 ms. The reinforcement described above was provided at the end of the feedback period.
The vertical spacing was 0.5 m and the length of the reinforcement was 5 m.
This type has a so-called J-shape, with a total height of about 30 m, a maximum thickness of about 20 m, and has no reinforcement at all.
The peak of root reinforcement at 2 m distance from a 0.3 m DBH tree modelled for the PN dataset is due to the peak of root frequency calculated for this distance.
In ideal growing conditions, tree spacing starting from 100 sph is sufficient for stem DBH larger than 0.15 m to assure enough root reinforcement.
A BHRB600 bolt was selected with a diameter of 22 mm and length of 2.4 m left-lateral no longitudinal reinforcement steel rebar, extended with resin, and the bolt's tightening torque is not less than 400 N m.
The 200-mm long column model contained a total length of more than 5 m of wire modeling longitudinal reinforcement and 45 shear links uniformly spaced at a distance of approximately 5 mm.
