3D PT Tanks Modelling

All tendon and concrete panel, stitch, foundation in one model

Impulsive Eathquake force

Stress distribution

Stress concentration and crack area on precast panels

Swimming pool profile 1

Swimming pool profile 2

Stress concentration and crack area

tensile stress distribution. For RC concrete, shrinkage induce tensile stresses in the concrete because of base restraint, plus temperature gredient reversal.

when temperature gredient is high, (outside wall face is usually hotter in the day time but lower at night than the water temperature), it may observe vertical cracks leading to water leaking