(57) A structure for stabilising a slope is disclosed, which uses precast concrete members.
An independent structure is constructed by charging a cement-containing hardenable
member into a space between precast concrete members provided on the slope. First,
four pairs of precast concrete side plates (3) are arranged in the form of a cross
such that the side plates of each pair are parallel and the height thereof reduces
gradually from the centre of the cross toward the free end. A PC steel material (7)
is stretched between opposed precast concrete end plates each provided between the
free ends of the side plates of each pair, and is given prestress to make the entire
structure integral. A cement-containing hardenable material is then charged into a
space between the pair side plates, and the structure is secured to the slant natural
ground with an anchor. A plurality of the structures as above are arranged on the
sloping natural ground. Since the precast concrete members are used, the operation
is facilitated. Since the structure is an integrated structure having the shape of
a cross, structural calculations can be simplified.
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