Minutes of Proceedings, Volumes 47-48 |
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Page 9
... surface water run - off of its own , this low rainfall area is dependent upon underground supplies brought to the surface by means of drilling and many of these boreholes are drilled to a depth of as much as 500 feet below the surface ...
... surface water run - off of its own , this low rainfall area is dependent upon underground supplies brought to the surface by means of drilling and many of these boreholes are drilled to a depth of as much as 500 feet below the surface ...
Page 54
... surface . The rim of the Container having been wiped , the upper a sembly is placed on top and secured in position by means of the 4 bolts and wing nuts . The nuts should be tightened evenly , diametrically opposite sides simultaneously ...
... surface . The rim of the Container having been wiped , the upper a sembly is placed on top and secured in position by means of the 4 bolts and wing nuts . The nuts should be tightened evenly , diametrically opposite sides simultaneously ...
Page 229
... surface texture varied from sandy to smooth , the surface being irregular . It was not an ideal stone for concrete work . Weight of stone in the solid is 150 lbs . a cĂș , foot . There being insufficient space for the provision of a ...
... surface texture varied from sandy to smooth , the surface being irregular . It was not an ideal stone for concrete work . Weight of stone in the solid is 150 lbs . a cĂș , foot . There being insufficient space for the provision of a ...
Contents
Past Presidents | |
Council for FortySeventh Session | |
Rules and Constitution | xxxv |
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A.M.I.Struct.E Associate Members Author B.Sc beams Bloemfontein Branch burg C.P. Box Cape Town Chairman City Engineer's Civil Engineers coarse aggregate Committee compost Conference construction Council cube strength curves deur discussion Durban elastic modulus Engineer's Dept feet flow Formal Meeting gebruik grading held hierdie Informal Meeting Institution of Civil Irrigation Dept Jennings Johannesburg kanaal koste load M.Sc material Messrs method Minutes of Proceedings moet moisture content Mossel River Natal P.O. Box paper Pietermaritzburg piles plastic Port Elizabeth present President pressure Pretoria problem proposed rail Railway ratio registration reinforcement Resident Engineer Rhodesia Road rock rockfill sand Sea Point Secretary Section settlement sewage shearing strength sludge Soil Mechanics Sorel cement concrete South Africa South African Institution Street stress surface timber tion Transvaal vaal Vaal-Hartz vertical visitors vote of thanks Vuren waar water-cement ratio word workability