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In general, the complex modulus and phase angle master curves can be modelled using different techniques; nomographs, mathematical equations and mechanical models. However, the nomographs have become obsolete in recent years and tended to be replaced by the two latter models.Those models are able to satisfactorily describe the rheological properties of unmodified bitumen. However, the observations suggest a lack of agreement between measured and predicted rheological properties for binders that contain a phase transition, such as found for highly crystalline bitumen, structured bitumen with high asphaltenes content and highly modified bitumen.

Drafter’s analysis: “The ordinance requires all Departments to obtain approval from the Mayor and Common Council before obtaining or using surveillance technology. It requires all Departments to provide public notice and to hold a public meeting whenever the Department plans to obtain or use new surveillance technology. The ordinance requires all Departments to provide an annual report on its use of surveillance technology to the Common Council and public.

Artists and designers are encouraged to submit their files for scoring. For seven days, the Threadless community scores the design 1 to 5, leaving comments; that feedback helps the Threadless team decide what to print. When a design is selected, the artist gets cash upfront and then royalties based on the number of products sold with the design..

Women’s demographic, clinical characteristic, and well being were measured at baseline. The maternal satisfaction and postpartum well being were assessed in the follow up survey.Results The results of multivariable linear regression analyses showed that women who gave birth to male infants were positively associated with the total score of maternal well being, when the participated hospitals, maternal well being at baseline, the socio demographic characteristic, maternal and infant’s health outcome were added to the adjustments (=1.462, P0.05). The results of multiple logistic regression model showed that having a male infant was a protective factor of ‘positive well being’ (OR=0.622, P0.05).Conclusions: Our results emphasize the importance in conducting intervention to increase the general well being, especially for those with a female infant in a son preference society such as China, and enhance the necessity of sustainability of newly relaxed two child policy which allows more couples to have the second child in China..