- The averages of 25% span length,HVI strength, micronaire value of the entries were 28. 8mm, 21. 9g/tex and 4. 5 mike,respectively.
- Long-span pipeline suspension bridges always show notable flexibility because of their narrow deck and small ratio of large deck width to span length.
- An algorithm of minimizing span length with control lines was developed based on features of intricate orebody planar contours.
- The results show that the sensitivities of fiber indexes to meteorological factors are ranged as fiber strength>elongation>micronaire value>2.5% span length.
- In this article,method of determining span length of overhead ABS pipeline has been presented by analyzing strength and rigidity of it,which can be used in engineering design.
- The orthotropic steel deck with thin asphalt pavement have been used popularly to long-span bridges in order to reduce dead load and improve the span length.