摘要 |
<p>The ramp-type parking garage is circular, or oval and has double tracks. The horizontal parking floors of the ramp core incorporate a twice-interrupted, circular parking ring, and two complete, or two complete and two interrupted, parking strips. This layout is on the inside of an upright cylinder with peripheral wall, floor slabs and ceiling slabs or vaults, inside a double-tracked ramp with an external parking ring and/or strip. The rings and strip on the ramp are mainly for angled parking, and those on the core of radial, inclined and vertical parking, and the lanes mainly for servicing traffic. For self-parking systems, esp. those underground and of medium size, this is compact and easily used.</p> |