When the tide water A subsides, the

When the tide water A subsides, the tide gate
automatically swings open to drain the marsh B . For the
condition of high tide shown, determine the horizontal reactions
developed at the hinge C and stop block D . The length of the
gate is 6 m and its height is 4 m. rw = 1.0 Mg>m3.

Results (Afrikaans) 1:

Wanneer die gety water A bedaar, die gety hek
swaai oop outomaties dreineer die moeras B. Vir die
toestand van hoogwater getoon, bepaal die horisontale reaksies
ontwikkel by die skarnier C en stop blok D. Die lengte van die
hek is 6 m en die hoogte is 4 m. RW = 1,0 Mg> m3.