Because of the ongoing war and the lack of funds and resources, the new arching could only be completed in 10 feet segments.
Visual3D software (C-motion, Inc., Rockville, MD, USA) was used to build segmented foot models which comprised the shank, a single foot segment, rearfoot, midfoot, lateral forefoot, 1st metatarsal and hallux, based on the surface marker coordinates.
The 933-foot segment would go under the bridge, around an asphalt plant and under a conveyer belt at a sand and gravel plant.
Each lateral twenty-foot segment of excavation required the insertion of slurry walls and a system of horizontal struts to support them so that the surrounding earth, and therefore the sidewalks and buildings, wouldn't collapse into the excavated pits.
The Aviation Safety Council, a Taiwan government agency, said metal-fatigue cracks had been found in a five-foot segment of the fuselage near a rear door where the back of the aircraft struck a runway on takeoff in 1980.
And while that may be hyperbole, many who reach the final push toward the top of Half Dome — a 400-foot segment of cable at a 45-degree angle, often crowded with people — can make questionable decisions, like rushing or pushing ahead in bad weather.
Brick 1, the foot segment, is fixed.
The precast footing segment is match-cast in its vertical position.
The precast concrete footing system is made up of three basic types: precast concrete footing segment, headed bars with coupler and cast-in-place footings (see Fig. 1).
The proposed orthosis has one degree of freedom which foot segment is connected to the shank segment by a rotational joint.
