Translate the following sentences into russian puying attention to the passive constructions: 1. the design of the wall in modern steel-framed buildings is not seriously affected by structural considerations. 2. it is known that the wind load on a structure is influenced by its shape. 3. when any concrete work is to be carried out, the cheapest coarse aggregate which will give good results is chosen 4. during recent years the value of aluminium as an architectural metal has been increasingly recognized. s. the effect of additional insulation on the inside temperature was calculated. 6. asphalt tiles are not affected by water.
