COMPARISON OF DESIGNING SIMPLE STEEL FRAME & COAXIAL BRACE SYSTEMS BY CONTRAST OF BLAST, USING TWO METHODS OF LOAD & RESISTANCE COEFFICIENTS & PERFORMANCE SURFACES

Comparison of designing simple steel frame & coaxial brace systems by contrast of blast, using two methods of load & resistance coefficients & performance surfaces

Nowadays, because of the increasing terrorist attacks around the urban areas, designing buildings by contrast of resulted loads of blast came into consideration particularly in some sensitive buildings & vital arteries.When a blast occurs, the resulted emissions in environment leads to appearance of several penalties and endangers to the human life

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The contingency of unequal power relations in marriage

In the traditional marriage there is an unequal power relationship between the spouses.The husband is in the dominant role and his wife is subordinate to him.Presumably this state of affairs would be justified if a relevant universal difference could be found between men and women such as would entail male domination.Can such a difference be found?

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(2E)-1-(2,5-Dimethoxyphenyl)-3-(3-nitrophenyl)prop-2-en-1-one

In the title compound, C17H15NO5, an intramolecular C—H.O hydrogen bond generates an S(6) armada tantrum skis ring motif.The benzene rings form a dihedral angle of 6.45 (7)° with each other.In the crystal, inversion dimers linked by pairs of C—H.O hydrogen 15-fc0093dx bonds generate R22(8) loops.Adjacent dimer

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