Wet gypsum plaster is cast between paper facings to form large panels that are nailed to light timber or metal frameworks.
The ultimate failure of the composite sandwich deck panels occurs by shear of the bonded joints between GFRP facings and steel box cells.
Factors that are shown to promote high energy absorption include large, continuous areas of contact between the facings and the ties, non-thin sandwich facings, strong corners reinforced with continuous hoop fibres, and the use of an appropriate collapse trigger mechanism.
Results showed significantly different rates of darkening and greening over time between north-facing and south-facing blocks, for both sandstone and limestone.
The PCoA ordination of the vegetation-dissimilarity matrix showed a marked contrast between north-facing (SR, KS, KD and to a lesser extent FG) and south-facing slope habitats (FP, HS, TR; Fig. 2a).
Furthermore, Glu32 has been proposed to be of importance (based on molecular dynamics simulations) in the transition mechanism between outward-facing and occluded states.
The difference in snowline between south-facing and north-facing slopes is largest on 24th February due to the warm and sunny conditions on the previous days, whereas there is no difference on 16th September (Table 2).
An assembly of gypsum boards fixed along their centre to a steel stud with a cavity between its two facings has been subjected to the standard fire of ISO 834.
At the time of data collection, the retailer assigned between 1 and 21 facings to the items, which all have a lengthwise display orientation.
The demand is only dependent on the initial facing assignment and does not change between replenishments, when one of several facings are empty.
