High Masonry DamsD. Van Nostrand, 1876 - 132 ページ |
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ABCD ABVD angle axis breadth calculate centre of gravity centre of thickness cloth co-efficient of friction condition of stability course cuts the base dam is full denote density determine deviation distance edition empty equa equal resistance equations 51 expressed facing stone find the value force form of profile formula Furens give greater horizontal thrust Hypsometry inner face kilogrammes limit of pressure limit of vertical line of resistance logarithmic curves masonry dam metres NOSTRAND'S PUBLICATIONS obtained outer face plates portion practical pressure per unit profile of equal quantity represent reservoir is full resultant right lines S'ab side similar triangles sliding sloping faces square centimetre square metre structure tion Treatise U. S. Navy unit of surface vertical component vertical face vertical pressure wall wish to find y d x