The paper presents an original methodology to select a suitable combination of cross-section elements with restricted sight distance to result in reduced collisions and consistent risk levels.
Beyond that, steel sheets are characterized by the high slenderness of the cross-section elements and, as a result, the susceptibility to undergo local buckling must be considered.
Mountainous highways generally associate with complex driving environment because of constrained road geometries, limited cross-section elements, inappropriate roadside features, and adverse weather conditions.
Finite element idealizations of rotor systems, which include shafts with significant taper angles, often model the tapered sections using stepped, uniform cross-section elements.
The purpose of this optimization method is to provide designers with a proactive approach to the design of cross-section elements in order to (i) minimize the risk associated with restricted sight distance, (ii) balance the risk across the two carriageways of the highway, and (iii) reduce the expected collision frequency.
Data of theoretical and experimental investigation of a circular cross-section element subjected to monotonic and cyclic elastic plastic pure bending is presented in the paper.
Using planimetric measurements to quantify this observation, we found that MB calyx volume (dendritic elements; figure 1B) and pedunculus cross section area (axonal elements; figure 1C) were both reduced by approximately 30% in HS flies relative to controls (CT) reared at a constant 23°C.
In the construction phase, adequate excavation cross sections, support elements, auxiliary treatments, and water sealing grouting methods were selected to overcome the difficult ground condition encountered.
With the change of humidity and temperature of the surrounding air, uneven shrinkage or swelling deformation can be formed in the cross section of timber elements, and internal stresses will be further produced (Larsen and Ormarsson 2013).
